RADIO FREQUENCY IDENTIFICATION (RFID) INTEGRATED WITH BUILDING INFORMATION MODEL (BIM) FOR OPEN-BUILDING LIFE

CYCLE INFORMATION MANAGEMENT

Min-Yuan Cheng and Nai-Wen Chang

Department of Construction Engineering, National Taiwan University Science and Technology, Taipei, Taiwan * Corresponding author (D9705103@mail.ntust.edu.tw)

ABSTRACT: This research developed an integrated “radio frequency identification with building information model” (RFID-BIM) to manage life cycle information related to open-building projects. The modularized components of open-building, including structural support systems and infill systems (e.g., partitions, facilities and pipes), which permits repetitive assembly and disassembly. Contractors prefabricate standard modular components offsite prior to installation. RFID technology can facilitate the effective storage and retrieval of critical information needed by management at different project phases. BIM frames the construction components and materials database and allows visual simulation of the building model. This study generated several significant results, these included: 1) Development of a 3D time factor-integrated figure able to generate a 4D virtual reality model for construction progress simulation in the planning and design phase; 2) Using the developed model, it can be successful checking of construction interfaces and conflicts during the detailed design phase; and 3) Control and real-time monitoring of construction installation work during the construction phase. Building on the general concept of platform integration, this study applied data exchangeability and process automation technologies to initiate data exchange and collect information in order to significantly raise the efficiency of open building projects. In summary, RFID-BIM provides a platform upon which various participants can organize and share information on all building project phases. Keywords: Open-building, Life Cycle, BIM, RFID, 4D 1. INTRODUCTION The open-building approach enhances construction project

flexibility and reduces the resource consumption and

environmental impact of structures through highly adaptive

processes and by enhancing the recovery and reusability of

building elements. The concept of open–building was first

promoted in the 1960s. Open-buildings generally comprise

a support and infill system and employ modular

components in construction that in principle allow interior /

structural remodeling as well as physical relocation to

address changing user needs. While the open-building

approach provides greater flexibility to meet user demands,

construction characteristics require more preparation time

during the planning and design phases. Architects and

construction firms face significant additional planning and

management responsibilities early on in terms of arranging

component and materials pre-fabrication, arranging

transportation and installation schedules, and sequencing

equipment and worker operations.

Radio frequency identification (RFID) is a generic term for

technologies that use radio waves to identify persons or

objects automatically. RFID tags are attached to targets and

read by a reader scanner. Construction managers use RFID

to track component positions, obtain data on components

and materials, and improve management of open-building

construction projects. RFID is an increasingly used IT

application due to its ability to read and process

identification data remotely [1]-[3]. Accordingly, RFID and

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its data acquisition ability may be a proper application

technology applied to manage component data through the

building life cycle.

Traditionally, the building life cycle is divided into the five

phases of planning and design, manufacturing, construction,

maintenance and demolition. Many documents and

drawings are associated with the various phases of the

building lifecycle. Therefore, the manager requires an

integrated method to manage the outcome and the

information from the behavior of construction work. This

information, including requests for information (RFI)[4],

schedules, submittals, rarely serves as a reliable database

for future decision-making and would be more effective if

incorporated into the Building Information Model (BIM).

The National Building Information Model Standard

(NBIMS) defines BIM as “a digital representation of

physical and functional characteristics of a facility and it

serves as a shared knowledge resource for information

about a facility forming a reliable basis for decisions

during its life cycle from inception onward.”[5] BIM is an

excellent technology that makes essential data available for

managers to retrieve and display in formats consistent with

their needs.

This project presents a platform to implement practical data collection using RFID wireless transmission technology and develops an open-building information model that encompasses all building components and provides component geometry, spatial relationship, property and quantity data. The researchers developed an RFID-BIM to provide graphic and non-graphic data including shop drawings, specifications, schedules, submissions, change orders, and RFI for building life cycle information management. 2. OPEN-BUILDING INFORMATION

INTEGRATION USING RFID The three parts of open-building component data collection

and information integration are:

(1) Layout and coding of the open-building component: In order to communicate uniform component data to various phases of building life cycle and facilitate management for automation construction, the main point of this objective proposes that the coding method of building framework for each component of open-building may be assigned a unique code using RFID technology. According to user demand and current coding method (Fig. 1), the major factors adopted for this coding method framework reflect the four factors of (a) Project ID, (b) Number of floors, (c) Component type, and (d) Order number. The coding framework model of component is shown in Fig. 2.

Column

Beam

Floor

Ouside Wall

Partition

Stairs

Door

Window

Open-building coding method

CBFOPSDW

codetype

4

Breakdown Symbol + Serial numbersex：C002、B003

Encode components

2 C、B、P ..뀉 0 0 3

Floor Type of component Order number

New design draw

MT 0

Project ID Expand number

Planning/Design phaseManufacturing phase

Fig. 1 Component coding method

Fig. 2 Encoding model for components

(2) RFID wireless transmission system: RFID wireless tran

smission system uses technology that combines the inform

ation identification system with radio frequency (RF) trans

mission technology. Figure 3 shows the process of transmit

ting data between the RFID Reader and Tag UID. It is appli

ed to collect and transmit to the control center building co

mponent data generated at the job site. RF has primary appl

ications in areas where environmental constraints prohibit t

he use of other automatic identification technologies [6,

7]. At construction sites, the location at which information i

s gathered and entered may change with construction sched

ule progress. Construction sites are typically severe enviro

nments that are typically stocked with a certain quantity of

materials and components. RFID wireless transmission syst

ems can dynamically transmit and receive information to h

elp identify objects even in the absence of “line-of-

light.” Information stored in the tag can be modified, which

provides management flexibility. Thus, RF is an optimal t

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echnology for gathering and transmitting data on constructi

on materials and components.

Data throughput

RFID Reader

User Interface system

encode

RFID Tag

read information

informationfeed-back

write into information

Fig. 3 Data transmission process: RFID Reader to Tag UID

(3) Automated data collection using RFID collector: Data collection efficiency is improved through the use of an automated RFID collector to gather and enter structural components information. There are two stages for using the wireless RFID transmission technology to collect prefabricated unit tag data: (a) job site entrance control management and (b) storage yard. A sensor collector at the site entrance reads prefabricated unit tags when units are transported onto the job site. Data is transmitted via wireless RFID to the control center and saved in the associated database. Prior to removal from the storage yard for use, unit information is read again and data is transmitted to the control center to check relevant installation information (e.g., position, sequence, component data, and materiel storage management, etc.). Figure 4 illustrates the framework RFID wireless transmission system model.

On-site control center

Integrate the confluenceof operating data

Sever interface system

UMPC collect datum of components from RFID tags

Entrance

wireless environment

wireless transmission

RFID Tags assign for components

User interface system

Fig. 4 Framework RFID wireless transmission system

model

3. IMPLEMENTATION OF BIM SIMULATION

VIRTUAL REALITY MODEL AND DATABASE It is widely acknowledged that product modeling is the

only solution for managing building information efficiently

[8]. A key benefit of BIM is its accurate geometrical

representation of the three stages of building in an

integrated data environment. This study considered the

concept and technology and established a simulation model

that includes:

(1) Integrating a 3D model with the open-building objects

database: The BIM is a mature digital framework that

models building components and their relationships. This

study applied BIM technology to establish a 3D model able

to imitate an actual open-building in the early phases of

planning in order to inspect construction interfaces and

reduce work conflicts. Component and materials data were

then captured into the 3D model. BIM was employed to

store construction documents including specifications,

drawings, and requests for information. This project

presents a practical approach to data collection that may be

incorporated into a 3D information model. Building data

were introduced and updated into a 3D model that was then

used to establish a 4D model based on the complete

building database.

(2) Integrating 4D model technology for constructing a

simulation of the building: The 4D draft simulation model

allows users to review the planned status of a project in the

context of a 3D model for any desired time. This allows

project managers to check the integrity of the master

schedule as well as highlights potential interface conflicts

and logistical problems during the construction phase,

supports the communication of product and process

knowledge, and allows efficient tracking of work progress

[9]. Applying the 4D model facilitates future replication

and redesign of the open-building project. Furthermore, 4D

model facilitates communications with subcontractors and

improves project team collaboration.

(3) Estimating component schedule plan timing: Using the 4D model bar chart and work plan, engineering managers can estimate schedule plan timing related to component and material entrance control management, transportation, and manufacturing. Information also feeds back to the

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factory to facilitate the drafting and correction of the prefabrication schedule. Regular and real-time information exchanges between the factory and jobsite should reduce delay losses significantly. 4. RFID-BIM APPLIED TO THE MEGA HOUSE

OPEN-BUILDING DEVELOPMENT The project applied RFID-BIM to the five phases of (1)

planning/design, (2) manufacturing, (3) construction, (4)

maintenance and (5) recycle/reuse. RFID-BIM allowed the

repetitive storage and retrieval of graphic and non-graphic

data required at different phases for management purposes.

Figure 5 shows the information management framework

model of the open-building life cycle.

Planning/Design phase Manufacturing phase Construction phase

Open-Building Life Cycle

build shop drawing establish 3D information

model unit price analysis of

component construction schedule

plan encode component establish 4D simulation

model

project title schedule of production components storage component distribution

schedule transit plan

login the components information

components information store/query

work schedule querymonitor construction

installation construction schedule

query 4D model/information

query

feed-backschedule inversion

RFID-BIM Information Management Platform

Maintenance phase Recycle/Reuse phase

display model ofcomponent fit-to-usedegree

design parameter query component state

re-analysis house number information

queryTag health state test

inquiry of componentinformation

refer to schedule of demolished building

inquiry of construction factory

provide data

BuildingRegeneration

Fig.5 Information management framework model of open-

building life cycle

4.1 PLANNING AND DESIGN PHASE MANAGEMENT The planning and design of an open-building project reflects user expectations. The major purpose is to develop a 3D time factor integrated figure able to generate a 4D virtual reality model for construction progress simulation in the planning and design phase. During the design phase the structural components for prefabrication are analyzed and divided after completion of detailed design layout and structural analysis. According to the principles of the prefabricated element coding system, each prefabricated unit is assigned with a unique code stored on an RFID tag. Prefabricated component data is also stored in the 3D model for transmission to subsequent phases. This code that identifies the element is universally used in manufacturing, transport, storage, construction installation and recycling phases. 4.2 MANUFACTURING PHASE MANAGEMENT

Before beginning construction, managers must prepare the installation schedule according to the construction plan and develop a lifting schedule database. Relevant information on such is encoded onto prefabricated units. Structural components are manufactured according to a production schedule. Manufacturing and transportation schedules are reconfirmed based on the installation schedule and feed back to the manufacturer as a reference for planning and revising the production plan. The tag assigned for each element in the design phase is used to create shop drawings, production schedules, and inventory controls for the finished products in the storage yard. Figure 6 illustrates the open-building transportation schedule plan.

Manufacture components

Transport Store

Application of RFID Tag Information

Transport Store

ReinstallInstall

Disassemble

RFID Tagsassign for components

Recycle and reuse phaseManufacturing phase

Feed-backFeed-back

Fig.6 Open-building transportation schedule plan

4.3 CONSTRUCTION PHASE MANAGEMENT Construction installation process simulation, schedule monitoring and control process based on BIM concept are applications that are integrated into the 4D model and associated resources (e.g., material and machine)for timely decision-making and project management purposes. A shift to ubiquitous computing is underway in construction management and surveillance applications. The framework model for construction installation schedule monitoring reflects installation process management needs (Fig. 7).The operational structure for construction scheduling control has two parts including:

4Storage Ａ

Storage Ｂ

安 全第一

地 雷 營 造 0 8 0 0 - 9 5 6 9 5 6

安 全第一

地 雷 營 造 0 8 0 0 - 9 5 6 9 5 6

(1) RFID + 4D real time monitor

網路設備

無線網路基地台

(2) Components login monitor and information collection

(2) Components erection monitoring and information collection

Access

Point

Modern

RFID-LCIMS

Wireless environment

on-site control center

Fig.7 Framework model for construction installation

schedule monitoring

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(1) RFID+4D real time monitor: 4D technology in building

construction projects provides a CPM-based construction

planning methodology that integrates 3D modeling

functionality with time. When used to manage the

integrated construction schedule, the 3D model refers to

the architectural or structural model, time dimension refers

to planned and actual schedules, and building unit

information memory refers to RFID technology.

Association of 3D model and schedule is thus the basis of

4D construction process simulation. Figure 8 shows the

development framework model of an RFID+4D real time

monitor.

This linkage supports an agile 4D model so that users can choose either the planned or actual schedule as their time dimension. Another advantage is that 4D management can generate both rough (e.g., sections-based) and detailed (e.g., activities-based) results. This paper visualizes the 4D model in a system platform and presents appropriate interfaces supporting their visualization and manipulation. Developing the RFID+4D model links components from the 3D model with construction activities, available resources, procurement restrictions and project schedules. The resulting 4D model allows project managers to display project development over time on a computer monitor. Such 4D software has the ability to start and stop the timeline as well as to directly jump to any date of interest. Additional information such as resources used or status can usually be displayed as well.

.txt

Design Draw

Establish

Draw.dxf

components.mdb Transfer

Real time monitoring platform

4D simulation model

UserRFID Read components

.mdbDrive

Draw.dxf

.txt

CorrectDynamic display

Preparation

Fig. 8 The RFID + 4D real time monitor development

framework model (2) On-site control center: In line with distributed data

collection and centralized management concepts, an on-site

control center is established in the job office to collect and

analyze construction information. When prefabricated

element tag data is transmitted to the center it is imported

into the system database for later inquiry and analysis. The

control center runs Ultra Mobile PC (UMPC) for data

write/read, data import/export, data query, and scheduling

control. Through real time monitoring of the construction

process, components scheduled for installation are

repetitively tracked and well controlled to adhere to

planned schedules.

4.4 MAINTENANCE PHASE MANAGEMENT The maintenance phase represents the longest span in a

building life cycle. The major application in this study uses

RFID wireless transmission technology to link components

information and history with the RFID-BIM platform

database. It supports users to query building condition and

effectively implement maintenance activities. This research

supplies three service functions in this phase:

(1) Components physical condition queries: Improper

usage or external factors during construction have the

potential to influence component quality. Managers can

research component physical condition to determine

appropriate maintenance or replacement schedules. Each

component is categorized as in one of three physical

conditions, namely complete, worn and damaged. This

function also provides manufacturer contact information

for specialized checks.

(2) Component structural strength analyses: Over its useful

life, a building may need to meet different user

demands/requirements that require architectural additions,

reconstruction work, interior decoration or relocation.

Users can use the RFID reader to access essential

information on the current condition of components.

(3) Tags state of health tests: Reader ability to read tag data

is affected by the thickness of substrate material on

component surfaces, component material texture and

oxidation on the RFID tag. Users should regularly test the

condition of tags during the maintenance phase to assess

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their current status and remaining useful life.

4.5 RECYCLE AND REUSE PHASE MANAGEMENT RFID-supplied integrated open-building components information and the BIM-supplied simulated building model and construction process allow architects and engineers to conduct appropriate building redesign, recycling and reuse management work. Users can use the 4D simulation model of the installation process to optimize the building disassembly effort. Disassembly steps can be inferred from information stored on the RFID tags and integrated in the platform. Components may then be inspected to determine fitness for use in the subsequent life cycle. After redesign, component information and installation order will be applied to the new project. 5. CONCLUSIONS AND FUTURE WORK This paper developed an automated information

management platform to assist managers to manage

building components throughout the open-building life

cycle. The authors reviewed the open-building concept in

the context of creating a flexible building construction

environment. The open-building approach facilitates

systematization of the construction environment by

establishing a set of distinctly layered subsystems. The

concept is applicable to the efficient regeneration of

existing buildings. Utilizing RFID and BIM technology in

the construction industry helps simplify the exchange of

information and expertise between various parties during

both the decision-making and constructive facility

management phases. In the highlighted case study, the

parametric model allowed a continuous updating of

different suggestions in the planning and design phase in

the areas of architectural design, construction planning and

schedule planning. The comprehensive database provides

drawings and numeric data necessary to determine

quantities and sequence of building components relevant to

the construction and maintenance phases and to implement

building redesign work.

All participants in the building life cycle may use the RFID-BIM platform to search for critical building

management information. Resources can be calculated automatically at any time point or period. Emerging advanced sensor and networking technology presents an opportunity for architects, engineers and owners to implement information automation and communication and significantly enhance the effectiveness of project task work. REFERENCES [1] Jaselskis, E. J., and El-Misalami, T. (2003)

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[2] Jaselskis, E. J., Anderson, M. R., Jahren, C. T.,

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[3] Yagi, J., Arai, E., and Arai, T. (2005) Parts and packets

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[4] Ernstrom, J.W. (2006). The contractors' guide to BIM,

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[5] Smith, D. K., and Edgar, A. (2006). “Building

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MainInformationTable of ContentsKEYNOTE LEUCTURESKeynote I Robotizing Workforce in Future Built EnvironmentsKeynote II Advanced Robotics and Mechatronics and Their Applications in ConstructionKeynote III “HUMAN-ROBOT COOPERATION TECHNOLOGY” AN IDEAL MIDWAY SOLUTION HEADING TOWARD THE FUTURE OF

ORAL PRESENTATION(S1,S7)Energy EfficiencyS1-1 AUTOMATED SYSTEM OF BUILDING MACHINE GROUP SELECTION FROM THE POINT OF ENERGYCONSUMPTION MINIMIZATIONS1-2 MAPPING SYSTEM BETWEEN PROPERTY OF BIM SOFTWARE AND MATERIAL OF ENERGY PLUS FOROPEN BIM-BASED ENERGY PERFORMANCE ASSESSMENTS1-3 DESIGN APPROACH OF ENERGY EFFICIENT READY MADE GARMENTS FACTORY IN VIEW OF THERMALCOMFORTS1-4 VISUAL REQ CALCULATION TOOL FOR GREEN BUILDING EVALUATION IN TAIWANS1-5 A COMPARATIVE STUDY ON THE RELATIONSHIP BETWEEN RESIDENTIAL DENSITY AND VEHICULARENERGY USE IN FLORIDAS7-1 AS–BUILT RESIDENTIAL BUILDING INFORMATION COLLECTION AND MODELING METHODS FOR ENERGYANALYSISS7-2 MODELLING AND OPTIMIZATION OF DIRECT EXPANSION AIR CONDITIONING SYSTEM FORCOMMERCIAL BUILDING ENERGY SAVINGS7-3 DAYLIGHT PERFORMANCE AND ENERGY CONSUMPTION IN A SIMPLE ROOM OF RESIDENTIALBUILDING IN DHAKA CITY, BANGLADESHS7-4 HVAC INTEGRATED CONTROL FOR ENERGY SAVING AND COMFORT ENHANCEMENTS7-5 TOWARDS OPTIMIZATION OF BUILDING ENERGY AND OCCUPANT COMFORT USING MULTI-AGENT SIMULATIONS7-6 HI-FLEX : MODULARIZED AND AUTONOMOUS BUILDING SKIN SYSTEM FOR MAXIMIZED ENERGYEFFICIENCYS7-7 DESIGN AND VERIFICATION OF A NEW ENERGY SAVING ELECTRIC EXCAVATOR

(S2, S8, S14, S20)Automation and Robotics in Building ConstructionS2-1 DECENTRALISED PREDICTIVE CONTROL WITH ENERGY DISSIPATION BOUNDS FOR WIRELESSSTRUCTURAL CONTROL APPLICATIONSS2-2 THE VIRTUAL ENVIRONMENT FOR FORCE-FEEDBACK EXPERIMENT OF EXCAVATOR USING A NOVELDESIGNED HAPTIC DEVICES2-3 DEVELOPMENT OF FUNCTIONALITY-ORIENTED ROBOTIC ENVI-RONMENTS THROUGH PROCESSANALYSIS AND PROCESS MODIFI-CATIONS2-4 LASER MARKING SYSTEM BASED ON 3D CAD MODELS2-5 INTEGRATED ENVIRONMENTAL DESIGN AND ROBOTIC FABRICATION WORKFLOW FOR CERAMICSHADING SYSTEMSS2-6 DEVELOPMENT OF DOUBLE ARM WORKING MACHINE FOR DEMOLITION AND SCRAP PROCESSINGS2-7 PROPOSAL OF INSTALLATION METHOD OF HEAVY DUTY GLASS USING INTUITIVE MANIPULATIONDEVICES8-1 APPLICATION OF IMAGE PROCESSING TO DETECION OF WORKERS AROUND heavy equipmentS8-2 INTEROPERABLE APPROACH IN SUPPORT OF SEMI-AUTOMATED CONSTRUCTION MANAGEMENTS8-3 DEPLOYING & MANAGING PERVASIVE COMPUTING ON CITY SCALES8-4 ICT ADOPTION IN THE IRANIAN CONSTRUCTION INDUSTRY : BARRIERS AND OPPORTUNITIESS8-5 MULTI-AGENT-BASED APPROACH FOR REAL-TIME COLLISION AVOIDANCE AND PATH RE-PLANNING ONCONSTRUCTION SITESS8-6 APPLICATION OF ROBOTIC OBSTACLE AVOIDANCE IN CRANE LIFT PATH PLANNINGS8-7 EXPERIMENTAL STUDY ON HYDRAULIC SIGNAL COMPENSATION FOR THE APPLICATION OF A HAPTICINTERFACE TO A TELE-OPERATED EXCAVATORS14-1 PLANE-BASED COARSE REGISTRATION OF 3D POINT CLOUDS WITH 4D MODELSS14-2 RADIO FREQUENCY IDENTIFICATION (RFID) INTEGRATED WITH BUILDING INFORMATION MODEL (BIM)FOR OPEN-BUILDING LIFE CYCLE INFORMATION MANAGEMENTS14-3 AUTOMATED SURFACE PROFILING OF DRYWALL SURFACE FOR SANDINGS14-4 HIGH-DIMENSIONAL SPACE SEARCH SYSTEM FOR MULTI-TOWER CRANE MOTION PLANNINGS20-1 VERTICAL SHIPYARD: TECHNOLOGY TRANSFER FOR AUTOMATED CON- AND DECONSTRUCTIONS20-2 STRATEGY FOR THE DEVELOPMENT OF ASSISTIVE ENVIRONMENTS BASED ON GERIATRIC ASSESSMENTS20-3 DEVELOPMENT OF A VIABLE CONCRETE PRINTING PROCESSS20-4 DEVELOPMENT OF ROBOTIC-CRANE BASED AUTOMATIC CONSTRUCTION SYSTEM FOR STEELSTRUCTURES OF HIGH-RISE BUILDINGSS20-5 A GRAPH-BASED APPROACH TO THE MODELING OF CHANGES IN CONSTRUCTION PROJECTSS20-6 THE DEVELOPMENT OF MICROWAVE ASSISTED MACHINERIES TO BREAK HARD ROCKSS20-7 COGNITION SYSTEM OF BOLT HOLE USING TEMPLATE MATCHING

(S3, S9, S15, S21, S26)Computing in Construction and ManagementS3-1 ON COMPUTER MODELLING AND UTILITY ASSESSMENT OF BUILDINGS AND PROJECTSS3-2 A STUDY ON THE VIRTUAL DIGGING SIMULATION OF A HYDRAULIC EXCAVATORS3-3 CONSTRUCTION PROJECT RISK CONTROL BASED ON EXPERTISE USING FUZZY SET THEORYS3-4 A CROWD MODEL WITH MULTIPLE INDIVIDUAL PARAMETERS TO REPRESENT INDIVIDUAL BEHAVIOURIN CROWD SIMULATIONS3-5 COMPUTATION AND CONSTRUCTION OF VAULT GEOMETRY PROTOTYPESS3-6 IDENTIFYING CONSTRUCTION PROBLEM-SOLVING PATTERNS OF LESSONS LEARNED WITH TEXT MININGMETHODS3-7 CAD EXCHANGE FORMAT IN THE FIELD OF PUBLIC WORKS JAPANS9-1 CONCEPTUAL COST ESTIMATION OF PUMP STATIONS PROJECTS USING FUZZY CLUSTERINGS9-2 STRUCTURE-FROM-MOTION FOR EARTHWORK PLANNINGS9-3 VIDEO ANNOTATION FRAMEWORK FOR ACCELEROMETER PLACEMENT IN WORKER ACTIVITYRECOGNITION STUDIESS9-4 RESEARCH IN ESTABLISHMENT OF QUALITY CONTROL AND RISK MANAGEMENT SYSTEMSS9-5 DISCUSSION ON THE RELAXATION CAMP FACILITY MANAGEMENT AND THE ESTABLISHMENT OF THEINFORMATION SYSTEMS9-6 APPLICATION OF GPS FLEET TRACKING AND STOCHASTIC SIMULATION TO A LEAN SOIL EXCAVATION PRACTICES9-7 DEVELOPMENT OF SOIL STIFFNESS EVALUATION EQUIPMENT “ALFA-SYSTEM” USING ACCELERATIONRESPONSE OF VIBRATORY ROLLERS15-1 AN OPTIMATL ALGORITHM OF THE MULTI-LIFTING OPERATION FOR SUPER-TALL BUILDINGS15-2 ICT-BASED WORK MANAGEMENT TO SUPPORT UNMANNED CONSTRUCTION FOR POST-DISASTERRESTORATIONS15-3 USING GENETIC ALGORITHMS TO ESTIMATE THE SCOUR DEPTH AROUND THE BRIDGE PIERS15-4 DRIVING BEARING EVALUATION SYSTEM TO ACHIEVE ECO FIRST HAULAGE WORKS15-5 ANALYZING THE COMPUTER-AIDED MAINTENANCE DATA OF A COMMERCIAL BUILDING COMPLEXS15-6 RESEARCH ON VISUAL POINT OF OPERATOR IN REMOTE CONTROL OF CONSTRUCTION MACHINERYS15-7 COMPARISON OF TWO WATER STORAGE FUNCTIONS OF SOIL ON PORE-WATER PRESSURE OF EARTHFILLEDDAM UNDER CHANGING ENVIRONMENS21-1 THE USE OF EARNED VALUE IN FORCASTING PROJECT DURATIONSS21-2 ‘DESIGNING IN’ COMPLEX SYSTEM INTERACTION: MULTI-AGENT BASED SYSTEMS FOR EARLY DESIGNDECISION MAKINGS21-3 CRANE OPERATOR VISIBILITY OF GROUND OPERATIONSS21-4 SIMULATION OF RESURFACING PAVEMENT OPERATION OF HIGHWAYS UNDER LANE CLOSURE CONDITIONS21-5 VIRTUAL REALITY AND ESTIMATING PRACTICE: A SOFTWARE SELECTION MODEL FOR ESTIMATINGS21-6 PROBABILISTIC PERFORMANCE RELIABIILTY-COST TRADEOFF FOR MAINTENANCE STRATEGYS21-7 3-D ROAD SENSOR NETWORK ANALYSIS BASED ON DEM IMAGES AND UBICONSEYES26-1 AUTOMATED HEAD POSE ESTIMATION OF VEHICLE OPERATORSS26-2 LESSONS LEARNED FROM SCHEDULE ESTIMATION USING REAL-TIME DATA IN A CONCRETING OPERATIONS26-3 GENETIC ALGORITHM-BASED CHAOS CLUSTERING APPROACH FOR OPTIMIZING CONSTRUCTION TIMECOSTTRADEOFF PROBLEMSS26-4 A HYBRID SWARM INTELLIGENCE BASED PARTICLE BEE ALGORITHM FOR BENCHMARK FUNCTIONSAND CONSTRUCTION SITE LAYOUT OPTIMIZATIONS26-5 TRENDING AND FORECASTING IN CONSTRUCTION OPERATIONSS26-6 DEVELOPMENT OF VARIOUS BRIDGE CONDITION INDICES FOR TAIWAN BRIDGE MANAGEMENTSYSTEMS26-7 FULLY AUTOMATED REGISTRATION OF 3D CAD MODEL WITH POINT CLOUD FROM CONSTRUCTION SITE

(S4, S10, S16, S22)Building Information ModelingS4-1 THE STUDY OF BIM-BASED MRT STRUCTURAL INSPECTION SYSTEMS4-2 ENHANCED PLATFORM FOR BUILDING INFORMATION MODELING TO IMPROVE REALITYS4-3 BIM-BASED BUILDING CURRICULUM VITAE SYSTEMS4-4 APPLYING CLOUD COMPUTING TECHNOLOGY TO BIM VISUALIZATION AND MANIPULATIONS4-5 PREPARING A BUINDLING INFORMATION MODEL FOR FACILITY MAINTENANCE AND MANAGEMENTS4-6 THE BIM-BASED INFORMATION INTEGRATION SPHERE FOR CONSTRUCTION PROJECTSS4-7 FRAMEWORK OF AN INTEGRATED INFORMATION SYSTEM WITH OPENBIM BASED LIBRARY FOR NEWKOREAN STYLE HOUSES10-1 AUTOMATIC CREATION OF SEMANTICALLY RICH 3D BUILDING MODELS FROM LASER SCANNER DATAS10-2 BAD APPLE THEORY OF HUMAN ERROR AND BUILDING INFORMATION MODELLING: A SYSTEMICMODEL FOR BIM IMPLEMENTATIONS10-3 REPRESENTATION REQUIREMENTS OF AS-IS BUILDING INFORMATION MODELS GENERATED FROMLASER SCANNED POINT CLOUD DATAS10-4 COBIE-BASED LIGHTWEIGHT REPRESENTATION OF A BUILDING NAVIGATION NETWORKS10-5 USE BIM TO CONSTRUCT ELECTRONIC RESUME SYSTEM FOR BUILDING PROJECTS10-6 A STUDY ON THE OPTIMIZATION METHOD FOR PANEL LAYOUT PROBLEM IN DRYWALLS10-7 ENHANCEMENT OF SPATIAL AND PHYSICAL ELEMENTS FOR IFC-BASED BRIDGE DATA MODELS16-1 BIM-BASED ENERGY MORNITORING WITH XML PARSING ENGINES16-2 DETECTION, MODELING AND CLASSIFICATION OF MOLDINGS FOR AUTOMATED REVERSE ENGINEERINGOF BUILDINGS FROM 3D DATAS16-3 AN APPROACH TO EXTRACTING FACADE FEATURES USING THE INTENSITY VALUE OF TERRESTRIALLASER SCANNER WITH MATHEMATICAL MORPHOLOGYS16-4 LESSONS LEARNED IN BUILDING INFORMATION MODELING APPLICATIONSS16-5 SIMULATION FOR STEEL BRIDGE ERECTION BY USING BIM TOOLSS16-6 ESTIMATING WITH BIM: A SURVEY OF US CONSTRUCTION COMPANIESS16-7 CASE STUDY: DEVELOPMENT OF BIM U-EDUCATION SYSTEM WITH OPEN BIM LIBRARYS22-1 DESIGN PROCESS VISUALIZATION SYSTEM INTERGRATING BIM DATA AND PERFORMANCE-ORIENTEDDESIGN INFORMATIONS22-2 DIGITAL PRODUCT PROCESS FOR CONSTRUCTION PRODUCT INDUSTRYS22-3 INTELLIGENT GENERATION OF BILL OF QUANTITY FROM IFC DATA SUBJECT TO CHINESE STANDARDS22-4 INTEGRATION OF PERFORMANCE BASED MODELING TECHNIQUES WITH BUILDING DESIGN METHOD(INDUSTRY/FACTORY) CONSIDERING ENERGY EFFICIENCY IN BANGLADESHS22-5 ENHANCING MAINTENANCE MANAGEMENT USING BUILDING INFORMATION MODELING IN FACILITIESMANAGEMENTS22-6 BIM-BASED GOVERNMENT PROCUREMENT SYSTEM- THE LIKELY DEVELOPMENT IN TAIWANS22-7 THE ROLE OF IFC FOR SUSTAINABLE BIM DATA MANAGEMENT

(S5, S11, S17)Sensing Technology for Construction and MaintenanceS5-1 SENSING CONSTRUCTION WORK-RELATED MUSCULOSKELETAL DISORDERS (WMSDS)S5-2 ANATOMY OF CONSTRUCTION EQUIPMENT MOVE AND ALGORITHMS FOR COLLISION DETECTIONS5-3 SIMPLE TOOL FOR COST ESTIMATION OF RECOVERY OF DAMAGED SITESS5-4 ASSESSMENT OF WSN AND RFID TECHNOLOGIES FOR REAL-TIME OCCUPANCY INFORMATIONS5-5 DEMOGRAPHIC ANALYSIS ON THE MONORAIL AND URBAN DEVELOPMENTS5-6 MEASUREMENT OF STRUCTURAL DISPLACEMENT USING VISUALLY SERVODED PAIRED STRUCTUREDLIGHT SYSTEMS11-1 DATA STORAGE AND DATA MINING OF BUILDING MONITORING DATA WITH CONTEXTSS11-2 INITIALIZING VISION BASED TRACKERS USING SEMANTIC TEXTON FORESTSS11-3 GREEN SCORE: DEVELOPING A MEASUREMENT MODEL FOR SUSTAINABLE PEDESTRIAN-FRIENDLYENVIRONMENT BASED ON SPACE SYNTAXS11-4 RADIO FREQUENCY TECHNOLOGY INCORPORATED APPROACHES TO EQUIPMENT COLLISIONS ON JOBSITESS11-5 THREE-LEVEL RFID SYSTEM FOR ARCHITECTURAL CONCRETE PANELS TRACKINGS11-6 APPLICATION OF USAN TECHNOLOGY FOR MONITORING TEMPORARY CONSTRUCTIONS17-1 WIRELESS/MOBILE SENSORS FOR MONITORING WORKER’S HEALTH AND SAFETY IN CONSTRUCTIONS17-2 DEVELOPMENT OF POSITION MEASUREMENT SYSTEM FOR CONSTRUCTION PILE USING LASER RANGE FINDERS17-3 SENSOR NETWORKS FOR ACOUSTIC SOURCE LOCALIZATION USING ACOUSTIC FINGERPRINT IN URBANENVIRONMENTS AND CONSTRUCTION SITESS17-4 RFID-BASED OCCUPANCY DETECTION SOLUTION FOR OPTIMIZING HVAC ENERGY CONSUMPTIONS17-5 DEVELOPMENT OF LASER SCANNING SYSTEM FOR AGING INSPECTION OF BOX CULVERTS17-6 CONCRETE STRENGTH EVALUATION TECHNIQUE USING PIEZOELECTRIC GUIDED-WAVE PROPAGATIONS

(S6, S12, S18)Decision Support Systems/Project Information ManagementS6-1 INTUITIVE AND USABLE RISK-BASED COST CONTINGENCY ESTIMATION MODEL FOR GENERALCONTRACTING FIRMSS6-2 STOCHASTIC DECISION MAKING FOR SUSTAINABLE ENERGY SYSTEM SELECTIONS6-3 AN EXPERIMENTAL CASE-BASED REASONING MECHANISM FOR CONSTRUCTION MEDIATIONS6-4 AN AGENT-BASED SIMULATION APPROACH TO URBAN MORPHOLOGY ANALYSISS6-5 DECISION SUPPORT FOR CONFIGURATION SYSTEMS OF INDUSTRIALIZED CONSTRUCTIONSS6-6 DEVELOPMENT OF INFORMATION SYSTEM FOR LARGE-SCALE STRUCTURAL STEEL FABRICATOR’SPRODUCTION MANAGEMENTS6-7 STOCHASTIC MODELING FOR QUANTIFYING OPTIMAL INCENTIVE AMOUNTS OF EARLY PROJECTCOMPLETIONS12-1 DEVELOPMENT AND OPERATION OF JACIC/LCDM REGISTRYS12-2 THE DEVELOPMENT OF CONSTRUCTION INTERFACE INFORMATION MANAGEMENT SYSTEMS12-3 THEORETICAL ISSUES IN ADVANCING INFRASTRUCTURE ASSET MANAGEMENT PROGRAMSS12-4 A CONCEPTUAL FRAMEWORK FOR TOTAL CONSTRAINT MANAGEMENT IN CONSTRUCTIONS12-5 ETHICAL CONSIDERATION OF CONSTRUCTION UNION STRATEGIES IN JURISDICTIONAL DISPUTES BASEDON AN AGENT-BASED MODELING (ABM) AND A GAME THEORYS12-6 SUSTAINABLE BUSINESS PROCESS MANAGEMENT MODEL FOR CONSTRUCTION COMPANIESS12-7 PROPOSAL TO SUPPORT THE MAINTENANCE OF MORE THAN 20-YEAR-OLD BUILDINGSS18-1 PROJECT MANAGEMENT INFORMATION SYSTEMS FOR CONSTRUCTION MANAGERS (CM): CURRENTCONSTITUENTS AND FUTURE EXTENSIONSS18-2 A DEVELOPMENT OF INTEGRATED EVALUATION CRITERIA FOR QUALITY OF SERVICE ON PEDESTRIANNETWORKS BY USING MULTI-CRITERIA DECISION ANALYSISS18-3 EXPLORING RISKS FOR URBAN RENEWAL PROJECTSS18-4 SIMULATION MODEL TO PREDICT PROJECT TIME AND COST PERFORMANCE OF INCENTIVE/DISINCENTIVECONSTRUCTION PROJECTSS18-5 SCAFFOLDING INDUSTRY KNOWLEDGE ON ERRORS IN CONSTRUCTION ESTIMATESS18-6 DEVELOPMENT OF 3D INFORMATION MODELS FOR THE MAINTENANCE OF SUBWAY INFRASTRUCTURES

(S13)Inteligent Program management Information System(i-PgMIS) for Mega-ProjectsS13-1 A STUDY ON DATA INTERACTION AMONG DIFFERENT LEVELS OF DETAIL IN PLANNING PHASES FORMEGA PROJECTSS13-2 A STUDY ON CLASSIFICATION OF FACILITY ELEMENTS FOR SUPPorTING PROJECT DEFINITION OFURBAN RENEWAL MEGA PROJECT USING MORPHOLOGICAL BOX METHODS13-3 CONSTRUCTION IETM(INTERACTIVE ELECTRONIC TECHNICAL MANUAL) FOR URBAN REGENERATIONS13-4 DEVELOPMENT OF A WEB-BASED CBS ORGANIZATION SYSTEM FOR MEGA-PROJECTSS13-5 AN ECONOMIC EVALUATION SYSTEM FOR BUILDING CONSTRUCTION PROJECTS IN THE CONCEPUTAL PHASES13-6 DATA MINING-BASED PREDICTIVE MODEL TO DETERMINE PROJECT FINANCIAL SUCCESS USINGPROJECT DEFINITION PARAMETERS

(S19)Augmented and Virt ual RealityS19-1 EXPERIMENTAL FRAMEWORK FOR EVALUATING COGNITIVE WORKLOAD OF USING AR SYSTEM INGENERAL ASSEMBLY TASKS19-2 REFLECTIONS ON USING A GAME ENGINE TO DEVELOP A VIRTUAL TRAINING SYSTEM FORCONSTRUCTION EXCAVATOR OPERATORSS19-3 A GENERATION STEP FOR FORCE REFLECTING CONTROL OF A PNEUMATIC EXCAVATOR BASED ONAUGMENTED REALITY ENVIRONMENTS19-4 A SMART CRANE OPERATIONS ASSISTANCE SYSTEM USING AUGUMENTED REALITY TECHNOLOGYS19-5 REMOTE CONSTRUCTION WORKER LOCATION, ACTIVITY AND SAFETY MONITORING

(S23, S28, S33)Automation and Robotics in Civil/Space /Field EngineringS23-1 TASK PLANNER FOR AUTONOMOUS EXCAVATOR CONSIDERING WORK ENVIRONMENTS23-2 DEVELOPMENT AND TESTING OF INTEGRATED BRIDGE DISASTER PREVENTION AND MANAGEMENTPLATFORMS23-3 SYNTHESIS AND RAPID PROTOTYPING OF MOTION FOR A FOUR-LEGGED MAMMAL-STRUCTURED ROBOTS23-4 RESEARCH ON PRODUCTIVITY IMPROVEMENT AND QUALITY CONTROL SYSTEM DEVELOPMENT FORAUTOMATIC LINE STRIPE REMOVAL SYSTEM USING DRY ICE BLASTERS23-5 A FRAMEWORK TO AUTOMATICALLY MONITOR THE POSITION OF SITE RESOURCES WITH LOWACCURACYESTIMATESS23-6 SENSITIVITY ANALYSIS OF SEMIAUTONOMY ALGORITHM OF MOBILE ROBOT TO ENVIRONMENTALSENSORS' FAILURE - SIMULATION RESEARCH AND EXPERIMENTAL TESTSS23-7 FUSION OF TIME-OF-FLIGHT CAMERA AND STEREO CAMERA DATA FOR ENHANCED 3D WORKENVIRONMENT REPRESENTATION FOR CONSTRUCTION EQUIPMENT AUTOMATIONS28-1 MODELING AND OPERATING ROBOTIC ENVIRONMENTS USING GAZEBO/ROSS28-2 DEVELOPMENT OF OPTIMIZED POINTS28-3 STUDY ON MODELING AND CONTROL OF EXCAVATORS28-4 AUTOMATION SYSTEM FOR LUNAR LANDING PADS28-5 DEVELOPMENT OF A PROTOTYPE DEPLOYABLE BRIDGE BASED ON ORIGAMI SKILLS28-6 A STUDY OF THE CONSTRUCTION METHODS FOR THE PRESERVATION OF IMPORTANT UNDERGROUNDREMAINSS28-7 A STUDY ON WORKING PLAN OF INTELLIGENT EXCAVATORS33-1 COMPUTATIONAL INTELLIGENCE ESTIMATION OF NATURAL BACKGROUND OZONE LEVEL AND ITSDISTRIBUTION FOR AIR QUALITY MODELLING AND EMISSION CONTROLS33-2 MOBILE COMPUTING PLATFORM FOR CONSTRUCTION SITE MANAGEMENTS33-3 AGILITY AND TRACTION FOR A LUNAR ROUGH TERRAIN EXPLORATION ROVERS33-4 DEVELOPMENT MONITOR PLATFORM USING GPS AND COMMUNICATION TECHNOLOGYS33-5 INNOVATIVE MICRO-WALKING ROBOT USING FLEXIBLE MICROACTUATORS33-6 AVOIDANCE OF EARTH OBSTACLES FOR INTELLIGENT EXCAVATOR

(S24, S29, S34)Automation in Maintenance and InspectionS24-1 AN APPROACH TO AUTOMATED DETECTION OF FAILURE IN TEMPORARY STRUCTURES SUPPORTED BYCONCRETE SHORINGS24-2 A LIGHTWEIGHT IMAGED BASED BRIDGE INSPECTION SYSTEM USING FISHING POLE, FISHING LINE ANDFISHEYE CAMERAS24-3 AUTOMATION OF THERMOGRAPHIC 3D MODELLING THROUGH IMAGE FUSION AND IMAGE MATCHINGTECHNIQUESS24-4 SELF-MONITORING AND SELF-HEALING BOLTED JOINTS USING SHAPE MEMORY ALLOYS24-5 AUTO-REGRESSIVE COMPENSATION TECHNIQUE FOR A RELIABLE NON INVASIVE STRUCTURAL HEALTHMONITORING SYSTEMS24-6 ANALYSIS OF AN ARTHROPODAL SYSTEM FOR DESIGN OF A CLIMBING ROBOTS24-7 A SYSTEM DIAGNOSIS THROUGH THE RECOGNITION OF THE MODE OF DYNAMIC MOTIONS OF A SHAFTBY THE INDIRECT MEASUREMENT IN JOURNAL BEARINGS29-1 A RUST INTENSITY RECOGNITION APPROACH FOR STEEL BRIDGE SURFACE COATING IMAGES BASEDON ARTIFICIAL NEURAL NETWORKSS29-2 MINIMIZING THE TRAFFIC IMPACT CAUSED BY INFRASTRUCTURE MAINTENANCE USING ANT COLONYOPTIMIZATIONS29-3 GEOMETRIC EVALUATION OF ROAD SIGNS USING RADIOMETRIC INFORMATION FROM LASERSCANNING DATAS29-4 A FAST AND AUTOMATED METHOD FOR EXTRACTING TUNNEL CROSS-SECTIONS USING TERRESTRIALLASER SCANNED DATAS29-5 EFFECT OF VIEW DISTANCE AND MOVEMENT SCALE ON HAPTIC-BASED TELEOPERATION OFINDUSTRIAL ROBOTS IN COMPLEX ENVIRONMENTSS29-6 LOCATION INFORMATION MANAGEMENT OF RFID-EQUIPPED BUILDING COMPONENTSS29-7 HIBRID APPROACH OF CAMERAS AND GPS FOR DISPLACEMENT MEASUREMENTS OF SUPER LONGSAPNBRIDGESS34-1 A NOVEL BAYESIAN NETWORK APPROACH FOR ENGINEERING RELIABILITY ASSESSMENTS34-2 AN EXTENDED HAND MOVEMENT MODEL FOR HAPTIC-BASED REMOTE OPERATION OF INFRASTRUCTUREMAINTENANCE ROBOTSS34-3 THE DEVELOPMENT OF BUILDING MAINTENANCE SYSTEM (PBMS) FOR MONITORING REPAIRS &REPLACEMENT HISTORY IN PUBLIC FACILITYS34-4 APPLICATIONS OF COMPUTER VISION ONTILE ALIGNMENT INSPECTIONS34-5 REAL-TIME NDE OF STEEL CABLE USING ELASTO-MAGNETIC SENSORS INSTALLED IN A CABLE CLIMBING ROBOTS34-6 DEVELOPMENT OF BUILDING-FACADE MAINTENANCE ROBOT WITH DOCKING STATION BASED ONVERTICAL CLIMBING MECHANISM

(S25)Architecture and PlaningS25-1 RETHINKING AUTOMATION IN THE SUSTAINABLE BUILDINGS25-2 HIGH TECH / LOW TECH: TECTONIC MACHINES, EARTH-BUILT TRADITIONS, AND CONSTRUCTING THEEXIGENT CITYS25-3 DYNAMIC SITE LAYOUT PLANNING USING MTPE PRINCIPLE FROM PHYSS25-4 ROBOTIC ENVIRONMENTSS25-5 DEVELOPMENT OF ULTRA LIGHTWEIGHT HOIST ROPE OF TOWER CRANE FOR SUPER SKYSCRAPERS25-6 A STUDY OF WAYFINDING IN TAIPEI METRO STATION TRANSFER: MULTI-AGENT SIMULATIONAPPROACH

(S27, S32)Management Issues in ConstructionS27-1 A STUDY ON THE FACTORS AFFECTING THE ECONOMICAL LIFE OF HEAVY CONSTRUCTION EQUIPMENTS27-2 IMPACTS OF MATCHED BATCH SIZES ON TIME REDUCTION IN CONSTRUCTION PROJECTSS27-3 DEVELOPMENT OF AN RFID SYSTEM FOR TRACKING CONSTRUCTION RESIDUAL SOIL IN TAIWANS27-4 PERFORMANCE EVALUATION MECHANISM FOR ENGINEERING CONSULTANTS? CASES STUDY ON TAIPEIRAPID TRANSIT SYSTEMSS27-5 INTERFACE MANAGEMENT PRACTICES IN TAIWAN CONSTRUCTION PROJECTS27-6 DELAY IMPACT ANALYSIS METHOD FOR LOST PRODUCTIVITY IN CONSTRUCTION PROJECTSS27-7 BUSINESS MODELS FOR CONVERGENCE OF CONSTRUCTION AND INFORMATION TECHNOLOGY -ASENARIO PLANNING-BASED APPROACHS32-1 MANAGERIAL PROCESS STANDARDIZATION THROUGH ILLUSTRATIVE CASE STUDYS32-2 QUANTIFYING IMPACT FACTORS FOR SUSTAINABLE ROAD ENGINEERINGS32-3 INTEGRATED FRAMEWORK FOR PRODUCTIVITY IMPROVEMENT: ACTION RESEARCH APPROACH WITHLEAN CONSTRUCTION THEORYS32-4 AN OPTIMIZATION MODEL FOR LINEAR PROJECT SCHEDULING CONSIDERING MULTI-SKILLED CREWSS32-5 PERFORMANCE EVALUATION MODEL OF THE CLIENT’S MATRIX ORGANIZATION FOR A DESIGN PROJECTS32-6 CASE STUDY OF DELAY IMPACT ANALYSIS OF LOST PRODUCTIVITY IN CONSTRUCTION PROJECTSS32-7 STAGE-GATE PROCESS INTEGRATED RISK MANAGEMENT FRAMEWORK FOR OVERSEAS LNG PLANT PROJECTS

(S30)Collaborative Design and ConstructionS30-1 INFLUENCE OF OFFSHORE OUTSOURCED STRUCTURAL DESIGN PROCESSES ON CONSTRUCTION OPERATIONSS30-2 A STUDY ON THE SUSTAINING CAPABILITY OF THE CURTAIN WALL SYSTEM FOR THE ATTACHEDCLEANING ROBOTS30-3 EFFECT OF POLYOLEFIN FIBER ON THE ENGINEERED PROPERTIES OF CEMENT-BASED COMPOSITESCONTAINING SILICA FUMES30-4 DEMONSTRATIVE STUDY ON DEVELOPMENT OF A METHOD FOR　REUSABLE WALL STRUCTURE MADEOF THINNED-OUT JAPANESE CEDAR- DESIGN STUDY OF ARC WOODEN HOUSES30-5 MULTI-DISCIPLINARY DESIGN COLLABORATION FOR DEVELOPING A BIM MODEL USING A HYBRIDCLIENT-SERVER AND P2P NETWORK MODELS30-6 PRODUCTIVITY IMPROVEMENT IN CONSTRUCTION OF ONSHORE OIL & GAS PIPELINE TIE IN JOINTS EXECUTIONS30-7 DESIGN COLLABORATION FOR INTELLIGENT CONSTRUCTION MANAGEMENT IN MOBILIE AUGMENTEDREALITY

(S31)Computer-aided Design/Education /TrainingS31-1 BUILDING INFORMATION MODELING (BIM)-BASED DESIGN OF ENERGY EFFICIENT BUILDINGSS31-2 CAD-BASED TOOL FOR AUTOMATED PANEL CUTTING OF PREFABRICATED FACADESS31-3 MERIT OF COMPUTER GAME IN TACIT KNOWLEDGE ACQUISITION AND RETENTIONS31-4 A METHODOLOGICAL ARGUMENT FOR DESIGNING ASSESSMENT OF STUDENTS’ TEAMWORK INPROBLEM-BASED LEARNINGS31-5 MODELING DEEP BEAM STRENGTHS WITH A GENETIC PROGRAMMING SYSTEMS31-6 COMPUTER AIDED ITERATIVE DESIGN ? A FUTURE TREND IN COMPUTER AIDED ENGINEERING SOFTWARES31-7 STUDY OF PREPARATION SPECIFICATIONS FOR 3-DIMENSIONAL TOPOGRAPHICAL MAP DATA FORROAD DESIGN IN JAPAN

POSTER PRESENTATIONAutomation and Robotics in Building ConstructionP1-1 AUTOMATIC CONSTRUCTION QUANTITY CALCULATION SYSTEMP1-2 ANALYSIS OF OPERATION EFFICIENCY OF TOWER CRANE IN FORM WORK CONSTRUCTION FOR MULTIFAMILYHOUSINGP1-3 CONCEPT OF A WALL BUILDING INDUSTRIAL ROBOTIC SYSTEMP1-4 DESIGN OF A MANIPULATOR FOR TELE-OPERATION APPLICATIONSP1-5 DEVELOPMENT OF A MEASURING DEVICE FOR CONSTRUCTION FIELD WORKER’S WORK LOAD USINGACCELEROMETERSP1-6 DEVELOPMENT OF WORK PROCESS OF CONSTRUCTION AUTOMATION OF FOUNDATION FOR ONE-DAY HOUSINGP1-7 BUILT-IN GUIDE TYPE ROBOT FOR EXTERNAL WALLMAINTENANCE OF SKYSCRAPERP1-8 POWER ASSISTANT SYSTEM FOR HEAVY WORKERP1-9 ROBUST POSITION CONTROL OF ELECTRO HYDROSTATIC ACTUATOR WITH SYSTEM UNCERTAINTIESUSING SLIDING MODE CONTROL AND NEURAL NETWORKS ALGORITHMP1-10 ROBUST CONTROL OF HYDRAULIC ACTUATOR USING BACK-STEPPING SLIDING MODE CONTROLLERP1-11 DEVELOPMENT OF TIME VARYING SLIDING MODE CONTROLLER WITH FUZZY SYSTEM FOR AUTOMATICEXCAVATORP1-12 BASIC EXPERIMENT FOR A FASTENING DEVICE FOR THE VERTICAL OUTER WALLS OF HIGH-RISEBUILDINGSP1-13 MEASUREMENT OF VACUUM SUCTION FORCE ON DIVERSELY CONFIGURED VERTICAL OUTER WALLSOF BUILDINGSP1-14 CRITICAL ENGINEERING CHARACTERISTICS OF AN AUTOMATED PULLING MACHINE FOR IMPROVINGSAFETY IN CONSTRUCTING STEEL BEAM AND GIRDER HAVING IMPROVED SHAPEP1-15 THE POSITION AND ORIENTATION MEASUREMENT OF GONDOLA USING A VISUAL CAMERAP1-16 A STUDY ON ALGORITHM OF PROGRESS MANAGEMENT PROTOTYPING IN STEEL CONSTRUCTION

Building Information ModelingP1-17 INTRODUCTION OF CONSTRUCTION MANAGEMENT INTEGRATED SYSTEM USING BIM IN THE HONAMHIGH-SPEED RAILWAY LOT NO. 4-2P1-18 INTEROPERABILITY TESTS BETWEEN IFC CERTIFIED SOFTWARE FOR OPEN BIM BASED QUALITYASSURANCEP1-19 A STUDY OF IMPROVING SAFETY EDUCATION FOR OVERSEAS CONSTRUCTION WORKERS

Computing in Construction and ManagementP1-20 USING DEMATEL AND ANP METHODS TO DEVELOP A MAINTENANCE RATING PROGRAM (MRP) INTAIWANP1-21 DEVELOPMENT OF CBR-BASED ROAD CONSTRUCTION PROJECT COST ESTIMATION SYSTEMP1-22 INFORMATION RETRIEVAL IN CONSTRUCTION HAZARD IDENTIFICATIONP1-23 FINITE ELEEMNT FRONTAL CRASH ANALYSIS OF NEV VEHICLE’S PLATFORM WITH UPPER AND SUBFRAME BODYP1-24 FUZZY BASED CONDITION ASSESSMENT MODEL PROTOTYPE OF MIDDLE AND SMALL-SIZE BUILDINGSP1-25 OPTIMIZED EARTHWORK PLANNING METHODOLOGY FOR LAND DEVELOPMENT PROJECTSP1-26 FORM WORK MANAGEMENT BASED ON UBIQUITOUS COMPUTING FOR HIGH-RISE BUILDING CONSTRUCTIONP1-27 OPTIMUM PERFORMANCE EVALUTION OF REINFORCED SPRING SUSPENSION SYSTEM USING NONLINEAR ANALYSIS METHOD

Decision Support Systems / Project Information ManagementP1-28 PREDICTION MODEL FOR HOISTING TIME USING LUFFING-TYPE CRANE FOR HIGH-RISE BUILDING CONSTRUCTIONP1-29 SCHEDULING MODEL FOR MULTIPLE CONSTRUTION PROJECTSP1-30 A) ANALYTICAL STUDY ON INFLUENCE OF CAUSES FOR DESIGN CHANGE AT EXECUTION PHASEFOCUSED ON PRIVATE COLLECGE FACILITY PROJECTS-P1-31 DEVELOPING THE KNOWLEDGE MANAGEMENT SYSTEM BASED ON BUSINESS PROCESSP1-32 A STUDY ON THE USE OF WEATHER INFORMATION IN CONSTRUCTION SCHEDULE MANAGEMENTP1-33 EDUCATION SYSTEM FOR JAPANESE CONSTRUCTION SITE ENGINEERS IN QUALITY MANAGEMENT

Sensing Technology for Construction and MaintenanceP1-34 DATA ACQUISITION FOR STOCHASTIC LOCALIZATION OF WIRELESS MOBILE CLIENT IN MULTISTORY BUILDINGP1-35 HIGH EFFICIENT SYNCHRONIZATION-ON-DEMAND PROTOCOL OF IEEE802.15.4 WIRELESS SESNOR NETWORK FOR CONSTRUCTION MONITORINGP1-36 ENVIRONMENTAL THERMAL ENERGY SCAVENGING POWERED WIRELESS SENSOR NETWORK FOR BUILDING MONITORINGP1-37 DEVELOPMENT OF AN INNOVATIVE BRIDGE MONITORING SYSTEM FOR MULTI DISASTERS

Architecture and PlaningP2-1 A METHOD OF VALUE SYSTEM DESIGN FOR REALIZATION OF PROJECT GOALS IN THE URBAN REGENERATION PROJECTP2-2 A PLAN OF APPLYING BIM FOR IMPROVING INFORMATION COMPATIBILITY AT INITIAL PHASE OF BUILDING PROJECTP2-3 THE EFFECT OF THE QUALITY OF APARTMENT HOUSES ON THE RESIDENTIAL SATISFACTION AND CORPORATION PERFORMANCE

Augmented and Virt ual RealityP2-4 GENERIC USER MANUAL FOR MAINTENANCE OF MOUNTAIN BIKE BRAKES BASED ON AUGMENTED REALITYP2-5 THE INTEGRATION OF LOCATION-BASED SERVICE AND AUGMENTED REALITY TECHNIQUES TO A ROAD MANAGEMENT SYSTEM

Automation and Robotics in Civil/Space /Field EngineringP2-6 ROBOT SYSTEM FOR REMOVING ASBESTOS SPRAYED ON BEAMSP2-7 FIELD APPLICATION OF A ROBOTIC SYSTEM ON CABLE STAYS OF INCHEON BRIDGE FOR SNOW REMOVALP2-8 THE MECHANICAL ANALYSIS OF A LEGGED FIELD ROBOT FOR THE REDUCTION OF LONGITUDINAL MASS-DRIFT AMOUNTSP2-9 A DEVELOPMENT OF 3D IMAGE DATA MERGING MODULE FOR INTELLIGENT EXCAVATION SYSTEMP2-10 DEVELOPMENT OF CABLE CLIMBING ROBOTIC SYSTEM FOR INSPECTION OF SUSPENSION BRIDGEP2-11 CONCEPTUAL DESIGN OF AUTOMATIC FOOTING DEVICE FOR MODULAR HOUSING CONSTRUCTION TECHNIQUEP2-12 INTELLIGENT BRIDGE INSPECTION USING REMOTE CONTROLLED ROBOT AND IMAGE PROCESSINGP2-13 WINDOW CONTAMINATION DETECTION METHOD FOR THE ROBOTIC BUILDING MAINTENANCE SYSTEMP2-14 DYNAMIC DESIGN OF HYDRAULIC PRESSURE CONTROL VALVE OF ACTIVE SUSPENSION SYSTEM USING EXPERIMENTAL METHODP2-15 AUTONOMOUS TRACTION CONTROL FOR THE INTELLIGENT EXCAVATOR SYSTEMP2-16 AN EXCAVATOR SIMULATOR FOR AN INTELIGENT EXCAVATING SYSTEMP2-17 AN OBJECT DETECTION ALGORITHM FOR 3D TERRAIN DATA COLLECTED VIA LASER SCANNING

Automation in Maintenance and InspectionP2-18 AN EXPERIMENTAL STUDY OF AUTOMATIC CLEANING TOOL AND ROBOT FOR FACADE IN HIGH-RISE BUILDINGSP2-19 FACADE CLEANING PROCESS ANALYSIS AND EVALUATION FOR THE DEVELOPMENT OF AN INTELLIGENT ROBOTIC SYSTEM FOR HIGH-RISE BUILDING MAINTENANCEP2-20 INTELIGENT CRACK DETECTING ALGORITHM ON THE CONCRETE CRACK IMAGE USING NEURAL NETWORKP2-21 A STUDY ON HYBRID FORCE/ MOTION CONTROL FOR AUTOMATED ROBOTIC BUILDING MAINTENANCE SYSTEM

Computer-aided Design/Education /TrainingP2-22 SPACE PLANNING WITH GREEN PERSPECTIVEP2-23 OPTIMIZATION OF MANUFACTURING CONDITIONS FOR SPLINE OF DRUM CLUTCH HUB TAGUCHI METHODP2-24 PC BASED COMPUTER- AIDED TRAINING PROGRAM FOR HARBOR STRUCTURE DESIGNP2-25 DESIGN OF MOORING FITTINGS OF SHIP EPQIPMENT BY USING THE FINITE ELEMENT METHOD

Energy EfficiencyP2-26 A STUDY ON HIGHLY EFFICIENT CARGO HANDLING SYSTEMP2-27 A STUDY ON THE METHOD OF ESTIMATING ENVIRONMENTAL LOAD ON EARTHWORK

Management Issues in ConstructionP2-28 CO2 EMISSIONS FROM FOREST CLEAR CUT IN ROAD CONTRUCTION PROJECTP2-29 CAUSES ANALYSIS OF UNSOLD NEW HOUSING STOCK BY CAUSAL LOOP DIAGRAMP2-30 STUDY ON A WAY TO ESTIMATE REASONABLE COST OF CONSTRUCTION WORKS-FOCUSED ON FORMWORKS IN KOREA-P2-31 STUDY ON THE MAJOR DELAY FACTORS IN FINISHING WORKS BEFORE COMPLETION OF CONSTRUCTIONP2-32 ANALYSIS OF SUCCESS FACTORS IN CONSTRUCTION IT CONVERGENCEP2-33 A CONCEPTUALIZATION FOR THE AUTOMATION OF A LIFT CAR OPERATION IN HIGH RISE BUILDING CONSTRUCTIONP2-34 A DERIVATION OF THE FACTORS FOR RISK MANAGEMENT IN THE U-CITY CONSTRUCTION INDUSTRYP2-35 DEVELOPMENT OF THE PERFORMANCE MANAGEMENT PLAN BASED ON RISK MANAGEMENT BREAKDOWN STRUCTURE AT BUSINESS PROCESSES IN THE CENTRAL CITY MIXED-USED REGENERATION

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