ground anchoring work preliminary setting out drilling coring ( optional ) homing/installation...
TRANSCRIPT
Ground Anchoring Work
Preliminary
Setting Out
Drilling
Coring ( Optional )
Homing/Installation
Grouting
Grout Cube Test
Stressing De - Tensioning
Fabricationin Workshop
Assemblyon Site
Construction Flowchart
Excavation until 1st layer elevation
Setting Out
Drilling
Coring ( Optional )
Homing/Installation
Grouting
Grout Cube Test
Stressing
Excavation until 2nd layer elevation
Setting Out
Drilling
Coring ( Optional )
Homing/Installation
Grouting
Grout Cube Test
Stressing
Construction FlowchartGround Anchoring Work (2 Layers)
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
DIAPHRAGM WALL T=800
INITIAL EXISTING CONDITION
EL.-2.325 EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
1ST EXCAVATION LEVEL
EL.-7.250
EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
EL.-2.325
DIAPHRAGM WALL T=800
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
EL.-7.250EL.-6.950 (1st Layer GA)
INSTALLED GROUND ANCHORS LAYER 1
EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
EL.-2.325
DIAPHRAGM WALL T=800
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
EL.-12.750
2ND EXCAVATION LEVEL
EL.-6.950 (1st Layer GA)
EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
EL.-2.325
DIAPHRAGM WALL T=800
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
INSTALLED GROUND ANCHORS LAYER 2
EL.-12.750
EL.-6.950 (1st Layer GA)
EL.-12.450 (2nd Layer GA)
EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
EL.-2.325
DIAPHRAGM WALL T=800
GROUND ANCHORING WORK STAGESGROUND ANCHORING WORK STAGES
FINAL EXCAVATION LEVEL
EL.-16.900
EL.-6.950 (1st Layer GA)
EL.-12.450 (2nd Layer GA)
EL.-2.325
EL.-26.400 (Type A) -23.900 (Type B)
EL.-2.325
DIAPHRAGM WALL T=800
STAGE 1 - EXCAVATION WORKSTAGE 1 - EXCAVATION WORK
1st stage of site excavation(for 1st layer anchors installation)
2nd stage of site excavation(after completion of 1st layer anchors)
Temporary tendon being installed/homed(Plaza Asia & Sudirman Mansion Project)
STAGE 4 - INSTALLATION WORKSTAGE 4 - INSTALLATION WORK
Permanent anchor being installed(Long Stoorage Kali Item Project)
Grout pump used for anchor grouting
STAGE 5 - GROUTING WORKSTAGE 5 - GROUTING WORK
Grout cube samples