Excavation Collapse

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Health & Safety Environment MOH0001-FOR-00200 Alert Quality External 20-04-2012 -1096

description

Worker injured whilst working in an excavation - the wall of the excavation partly collapsed and seriously injured workers leg.

Transcript of Excavation Collapse

Page 1: Excavation Collapse

Health & Safety Environment

MOH0001-FOR-00200

Alert

Quality External

20-04-2012 -1096

Excavation Work

Excavation Work

Safety in Excavation IS 3764 : 1992 EXCAVATION Excavation Excavation. Any man made cut, cavity or depression in the earths surface formed by earth.

Safety in Excavation IS 3764 : 1992 EXCAVATION Excavation Excavation. Any man made cut, cavity or depression in the earths surface formed by earth.

A Solution to the Braced Excavation Collapse in Singapore

A Solution to the Braced Excavation Collapse in Singapore

Excavation Techniques

Excavation Techniques

EXCAVATION and BASEMENT CONSTRUCTION Introduction Excavation …bst1.cityu.edu.hk/.../BST20316/2_1_ExcavationBasementConstruction.… · EXCAVATION and BASEMENT CONSTRUCTION Introduction

EXCAVATION and BASEMENT CONSTRUCTION Introduction Excavation …bst1.cityu.edu.hk/.../BST20316/2_1_ExcavationBasementConstruction.… · EXCAVATION and BASEMENT CONSTRUCTION Introduction

EXCAVATION KIT

EXCAVATION KIT

Risk management in geotechnical engineering projects by ...Fig.1 Nicoll Highway deep excavation in Singapore just after collapse on 20 April 2004 At the time of the collapse the excavation

Risk management in geotechnical engineering projects by ...Fig.1 Nicoll Highway deep excavation in Singapore just after collapse on 20 April 2004 At the time of the collapse the excavation

Plastic flow collapse vs. separation collapse (fracture ...staff.polito.it/alberto.carpinteri/papers/CARPINTERI_1983_N.31_MS.pdf · Plastic flow collapse vs. separation collapse (fracture)

Plastic flow collapse vs. separation collapse (fracture ...staff.polito.it/alberto.carpinteri/papers/CARPINTERI_1983_N.31_MS.pdf · Plastic flow collapse vs. separation collapse (fracture)

Serious Incidents in EPC July-August 2008 Drowning – SEIC LNG, 25 August RTI – SEIC LNG, 7 August RTI – SEIC LNG, 26 July Excavation collapse – AKCO, 23.

Serious Incidents in EPC July-August 2008 Drowning – SEIC LNG, 25 August RTI – SEIC LNG, 7 August RTI – SEIC LNG, 26 July Excavation collapse – AKCO, 23.

Jsa Excavation

Jsa Excavation

Top down excavation between diaphragm (slurry) walls … down... · DeepEX 2015 – Example: Top down excavation Deep Excavation LLC 1 Top down excavation between diaphragm (slurry)

Top down excavation between diaphragm (slurry) walls … down... · DeepEX 2015 – Example: Top down excavation Deep Excavation LLC 1 Top down excavation between diaphragm (slurry)

Deep excavation

Deep excavation

Underground Excavation Design I - TU · PDF fileUnderground Excavation Design. Part 1 Tunnel Design Introduction Alfred Zettler. Underground Excavation Design. Underground Excavation

Underground Excavation Design I - TU · PDF fileUnderground Excavation Design. Part 1 Tunnel Design Introduction Alfred Zettler. Underground Excavation Design. Underground Excavation

Title Collapse of Braced Excavation in Singapore Citation ......collapse, at 3:34 p.m. and at 3:41 p.m. are dis-played in Fig. 7. These photos looking over to the east were taken from

Title Collapse of Braced Excavation in Singapore Citation ......collapse, at 3:34 p.m. and at 3:41 p.m. are dis-played in Fig. 7. These photos looking over to the east were taken from

001.Excavation Rev. 0...An overview on Excavations Hazards 3 The section of any excavation must always have an incline or be supported in such a way as to avoid collapse. When the

001.Excavation Rev. 0...An overview on Excavations Hazards 3 The section of any excavation must always have an incline or be supported in such a way as to avoid collapse. When the

The Collapse of Conventional Medicine - Bill Sardi's ...billsardihealthandwealthshow.com/media/pdf/Collapse-of... · THE COLLAPSE OF CONVENTIONAL MEDICINE THE COLLAPSE OF CONVENTIONAL

The Collapse of Conventional Medicine - Bill Sardi's ...billsardihealthandwealthshow.com/media/pdf/Collapse-of... · THE COLLAPSE OF CONVENTIONAL MEDICINE THE COLLAPSE OF CONVENTIONAL

Update OTD Vacuum Excavation Project - Home • GTI · 2019. 4. 5. · OTD Vacuum Excavation Project - Update, Confidential 9 Vacuum Excavation Results (GTI Average Excavation Rates)

Update OTD Vacuum Excavation Project - Home • GTI · 2019. 4. 5. · OTD Vacuum Excavation Project - Update, Confidential 9 Vacuum Excavation Results (GTI Average Excavation Rates)

CONSTRUCTION Excavation Construction Excavation …Excavation Support Systems. 5 ... Excavation Support Construction Excavation TABLE Site Condition Timber Sheeting SP & Lagging Sheet

CONSTRUCTION Excavation Construction Excavation …Excavation Support Systems. 5 ... Excavation Support Construction Excavation TABLE Site Condition Timber Sheeting SP & Lagging Sheet

Excavation sydney

Excavation sydney

Nicoll Highway Collapse: Evaluation of Geotechnical ... · rent excavation depth and s u the undrained shear strength of the clay (below the excavated grade). For cases where Δp

Nicoll Highway Collapse: Evaluation of Geotechnical ... · rent excavation depth and s u the undrained shear strength of the clay (below the excavated grade). For cases where Δp