anh du_kiem toan_12!06!2915 ong groins

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GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version 3.0 GeoCoPS Version

GeoCoPS Version 3.0 GEOTUBE FOR SHORELINE GROINSPrinted on: Fri Jun 12 12:08:13 2015 Not saved, yet


eosynthetic Confined Pressurized Slurry

GEOTUBE FOR SHORELINE GROINSReport created by GeocOps(3.0): Copyright (c) 1999-2013, ADAMA Engineering, Inc.

PROJECT IDENTIFICATION

Title: GEOTUBE FOR SHORELINE GROINS

Project Number:

Client: FS STUDY ANALYSIC

Designer: Dinh Thanh

Description:

File path and name: Not saved, yet

Date and time of creating the input data: Fri Jun 12 11:52:41 2015

Company's information:

Name: VIETNAM GEOTEXTILE JOINT STOCK CMPANY

Street: Lot 80 Dong Van IZ, Hanam

Vietnam

Telephone # : 0915681111

Fax # :

E-Mail : [email protected]

D e s i g n P h i l o s o p h y a n d P r o g r a m D e v e l o p e d b y :

Ora Leshchinsky, P.E.

Dov Leshchinsky, Ph.D.

33 The Horseshoe

Newark, Delaware 19711, USA


GEOTUBE FOR SHORELINE GROINS

Copyright (c) 1999-2013, ADAMA Engineering, Inc. License number GeoCoPS-301112

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INPUT DATA

Circumference of tube, [m] 19.5

Unit weight of layer of slurry, [kN/m ³] 15.60

Unit weight of fluid outside tube, lower layer, [kN/m ³] 10.00

Unit weight of fluid outside tube, upper layer, [kN/m ³] 0.00

Specified height of outside lower layer of fluid, Hout-L, [m] 2.5

GEOSYNTHETIC DESIGN PARAMETERS:

1. Reduction factor for installation damage, RFid 1.30

2. Reduction factor for durability, RFd 1.00

3. Reduction factor for creep, RFc 1.50

4. Reduction factor for seam strength, RFss, in tube's:

axial (longitudial) direction 2.00

circumferential direction 2.00

Maximum height of 3.80 [m] was specified.

RESULTS

Results correspond to a circumference of tube of 19.7 [m] and

maximum tube height of 3.7 [m].

Geosynthetic in CIRCUMFERENTIAL direction:

Tensial force at WORKING conditions, [kN/m] 49

Required ULTIMATE strength, [kN/m] 192

Geosynthetic in AXIAL direction:

Tensial force at WORKING conditions, [kN/m] 41

Required ULTIMATE strength, [kN/m] 160

Maximum height of tube, H [m] 3.7

Maximum width of tube, W [m] 7.9

(max. width is at height 1.4 [m] from base)

Ratio H / W 0.467

Width of base of tube resting on foundation soil, [m] 5.3

Cross-sectional area of layer of slurry, [m ²] 25.0

Total storage capacity of tube per unit length, [m ³/m] 25.0

Net pumping pressure within tube at inlet, [kPa] 5.5

CONSOLIDATED TUBE:

Unit weight of consolidated (saturated) fill, [kN/m ³] 17.0

Consolidated cross-section area, [m ²] 20.1

Final height, H [m] 3.0




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CROSS-SECTION:

Width = 7.9 [m]

H = 3.7 [m]

Circumference = 19.7 [m]

Pumping pressure = 5.5 [kPa]

Cross-sectional area of tube = 25.0 [m ²]

T-ult (circumferential) = 192 [kN/m]

T-ult (axial) = 160 [kN/m]

SCALE:

0 1 2 3 4 [m]




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CROSS-SECTION AFTER CONSOLIDATION: OPTION #1

Width = 7.9 [m]

H = 3.7 [m]

Unit weight of slurry = 15.6 [kN/m ³]

Unit weight of consolidated (saturated) fill = 17.0 [kN/m ³]

Initial cross-sectional area of tube = 25.0 [m ²]

Consolidated cross-sectional area of tube = 20.1 [m ²]

SCALE:

0 1 2 3 4 [m]

final H = 3.0 [m]




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anh du_kiem toan_12!06!2915 ong groins

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