global design effort - cfs

Download Global Design Effort - CFS

If you can't read please download the document

Post on 09-Jan-2016

31 views

Category:

Documents

0 download

Embed Size (px)

DESCRIPTION

Global Design Effort - CFS. Life Safety in Asian Region. M. Miyahara A. Enomoto. KEK CFS-Team High Energy Accelerator Research Organization. Global Design Effort - CFS. Life Safety in Asian Region. Contents 1. Background and Scope of Study - PowerPoint PPT Presentation

TRANSCRIPT

ILC

CFS Baceline Technical Review

Global Design Effort - CFS2012/3/231M. MiyaharaA. Enomoto

KEK CFS-Team

High Energy Accelerator Research Organization

Life Safety in Asian Region

CFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel2012/3/232Contents

1. Background and Scope of Study

- Law and Permit for Underground Structure

- Guideline for ILC Safety Design

- Basic Policy in Asian Configuration

2. Design Study for ILC Disaster Prevention

- Evacuation Plan

- Safety measures and Applications

- Earthquake Impact in deep underground 3. Summary

Life Safety in Asian Region

CFS Baceline Technical Review

Global Design Effort - CFS2012/3/233Law and Standard for Underground Tructures1. There is no Law and Standard to the ILC Underground Structures such as Tunnel and Cavern.2. Even Fire Laws do not apply to these Underground Facilities.3. The Business Corporation itself made the original Standard , designed and built until now. Background and Scope of Study1. We should establish Individual Standard for ILC Design 2. JSCE Committee is working now the Guideline for ILC Facility Design and Construction by Contract Research from KEK - ILC Safety Guideline is advancing by Sub-Committee - JSCE: Japan Society of Civil Engineers (Academic society) - Sub-Committee members /University, Institute, Consultant, GCC. etc What should we do with ILC Facility?3CFS Baceline Technical Review

Global Design Effort - CFS2012/3/234Law and Standard in Japans Civil Construction Works(semi)PublicCorporationConstruction standard & Specification ApplicationBuildingCivil WorksILC Tunnel & CavernGeneralTunnelMinistry of Land, Infrastructure.Building Standard LawCommon-specifications JAIA (Architectural Institute )Construction work master specification JSCE (Society of Civil Engineers)Public works master specification NEXCO (Highway)Design Standard Tunnel section JRTT (Railway)Mountain tunnel design & construction standard Road associationRoad tunnel StandardCFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel52012/3/231.Basics on Disaster Prevention1.1Features of ILC Disaster prevention1.2Accident case history of Accelerator1.3Extraction of important matters on disaster prevention1.4Disaster risks assumed 1.5Regulations2. Guidelines for Fire2.1Fire Prevention2.2Finding and Announcement2.3Evacuation2.5Maintenance, Training2.6Prevent Impact to the Surrounding3.Guidelines for Water Leakage3.1Drainage measures3.2Evacuation4. Guidelines for Power Outage5. Guidelines for Helium Leak5.1Concept5.2Evacuation6. Guidelines for Earthquake6.1Measures in Connecting portion6.2Consideration for the active fault6.3Air, Water and Energy Supply 7. Guidelines for RescueGuideline Draft for ILC Safety Designunder examination by JSCE now

SubstationAccess-6Access-4Mountainous Site TBM6

Global Design Effort - CFSSide Portal

Scope of Study for ILC Safety Design New Version Tunnel Structures - ML Tunnel (include RTML) : 25km - BDS Tunnel : 5.8km - Damping Tunnel : 3.2km - Access Tunnel Cavern Facilities - Large Cavern for the Detector Hall.: 1 - Medium Cavern for Access Hall : 6 - Small Cavern for Substation and Machinery 6CFS Baceline Technical Review

Global Design Effort - CFS2012/3/237Risks on Disaster Prevention Fire Hazards

Earthquake Hazards

Helium-gas Hazards

Radiation Hazards

Power Failure Hazards

Flood (Ground Water)

etc.

Fire Prevention Evacuation Plan

CFS Baceline Technical Review

Global Design Effort - CFS2012/3/238Basic Policy under consideration by JSCE Priority of Human Life - Evacuation Plan - Redundancy of the Escape Route

Mitigation of Disaster Damage - Initial Firefighting Equipment - Self Defense Fire Fighting System

Continuity of the Experiment Function - Backup of the Emergency Power Source - Prevention Division from Damage Expansion

9Global Design Effort - CFS

E1E2E3E4E5E6E7E8E9E105.0km5.0km5.0km5.0km2.5km3.0km3.0km2.5kmDetectorHallDRTunnelAccess HallDesign Study for ILC Disaster PreventionEvacuation to Ground Surface max. 5km interval 31.0km

Global Design Effort - CFSAccess TunnelAccess Tunnel2012/3/23CFS Baceline Technical Review 9LC9CFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel2012/3/2310Service TunnelMain TunnelMax. 2.5kmMax. 2.5kmEvacuation Plan Access HallAccess HallMax. 5.0 km500 m500 m500 mFire Limit- In the case which the fire started in the service tunnel , we can take refuge in the Beam-tunnel.

- Evacuation in two directions is attained.

Fire doorSafety control door Evacuation Passage10CFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel2012/3/2311Service TunnelMain TunnelAccess HallAccess HallMax. 5.0 km500 m500 m500 mHe Leak

Max. 2.5kmMax. 2.5kmAccess HallAccess Hall

- In the case which the He-Leak started in the Beam-tunnel, we can take refuge to the service tunnel. - Evacuation passage is taken into consideration in preparation for the accident in the Access tunnel.Access TunnelEvacuation passage Tunnel11CFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel2012/3/2312Service TunnelMain TunnelAir Ventilation in case of Fire Access HallAccess HallMax. 5.0 km500 m500 m500 m- Smoke Detector operates, Emergency Warning works.

- All the Fire Doors are closed down.

- Air Ventilation System changes to the Smoke Extraction Mode in an Emergency. - Refuge in two directions is attained.

Fire12CFS Baceline Technical Review

Global Design Effort - CFS2012/3/2313

Red: Surface Blue:-200mRed wave form: Surface Blue wave form:-106mAcceleration comparison of the Surface & underground at SUMITA in IWATEDirectionAcceleration (gal)RateUndergrund/SurfaceSurfaceUndergroundN-S333.483.70.25E-W384.286.80.23U-D388.973.50.19Observation DataData by National Research Institute for Earth Science and Disaster PreventionSUMITA on Granite Zone in IWATE Pre.

KiK-net Observation Network (Kiban:Bedrock, Kyoshin:Strong-Motion) 800 Observation points 3.11 Seismic ObservationCFS Baceline Technical Review

Global Design Effort - CFS2012/3/2314

Seismic Observation at KAMAISHI Mine Seismic Observation PointAcceleration Attenuation in every Depth Peak Ground Acceleration in 3.11 Great Earthquakequotes from the Central Research Institute of Electric Power Industry Report 385043Acceleration Comparison ofsurface of and underground KAMAISHI SHIROYAMA 340 Data in1990~1998 CFS Baceline Technical Review

Global Design Effort - CFS2012/3/2315

Seismic Observation in SHIROYAMA hydroelectric power station C-1B-1A-4C-1 & B-1 (-164m)C-1 & A-4 (-240m)quotes from the Central Research Institute of Electric Power Industry Report 385043CFS Baceline Technical Review

Global Design Effort - CFSAccess Tunnel2012/3/23165. Summary Law and Guidelines for ILC Safety

Priority of Refuge in an Emergency

Continuity of the Experiment Function by Reduction of Disaster Damage

Future Subjects

- Simulation and Model Experiment of Disaster Influence - Details Examination united suitable the Candidate Site Situation

Recommended

View more >