SOIL PROTECTION SYSTEM
PROJECT: THE SUKHOTHAI RESIDENCES
SOIL PROTECTION SYSTEM
HIROSE (THAILAND) LTD.
The Sukhothai
Residences
INSTALLATION KING POST & PLATFORM
Installation King Posts & Platforms HIROSE (THAILAND) LTD.
Tip KP -22.00m.
Tip KP -21.00m.
EXCAVATION WORK LAYOUT
EXCAVATIONZONE 2 ZONE 1ZONE 3
BERM 6 m.
ZONE 2 ZONE 3
BRACING LAYOUT PRELOADING METHOD
PRESSURE GUAGE
PRESSURE GUAGEPRESSURE GUAGE
EXCAVATION WORK AND BRACING LAYOUT
COMBINED BRACING & EXCAVATION HIROSE (THAILAND) LTD.
EXCAVATION
2
3
4
5
1
6
1
7
2
3
4
5 6
7
1
2 3
4
5
6
7
8
14
1
2
,INCLINOMETER BUILDING SETTLEMENT
STAND PIPE
STAND PIPE
MONITERING SYSTEM PLAN
10 1
1 12
13
159
INCLINOMETER
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
12
1
2
3
4
5
6
,GROUND SETTLEMENT
12
-21.00,-22.00mH-350x350x12x19
-1.00
DRIVING KING POST
D -WALL
KINGPOST
HIROSE (THAILAND) LTD.
TOP KINGPOST -1.00
-21.00,-22.00m
D -WALL
H-350x350x12x19
-3.00
-1.00 PLATFORM+0.75
2.00
1ST EXCAVATION -3.00 M
HIROSE (THAILAND) LTD.
-21.00, -22.00m
D- WALL
H-350x350x12x19
2.00
-3.00
-1.00 PACKING CONCRETE
-2.50 1ST STRUT ;W35HA(H350X350X12X19)
PLATFORM+0.75
Pre-Load 90TON
INSTALL 1ST BRACING ELEV. -2.50
M.
HIROSE (THAILAND) LTD.
-21.00,22.00m
D - WALL
H-350x350x12x15
-7.00
-1.00 PLATFORM+0.75
1ST STRUT
BERM INCASE EXCAVATION AT THE MIDDLE FIRST HIROSE (THAILAND) LTD.
-2.50m
4.50
6.00
EFFECTIVE LENGTH(BERM)
W
-21.00.-22.00m
D-WALL
H-350x350X12x19
-7.00m
PLATFORM+0.75
1ST STRUT
-1.00m.
2nd EXCAVATION ELEV.-7.00m
HIROSE (THAILAND) LTD.
Pre-Load 90 TON
-21.00,22.00m
D - WALL
H-350x350x12x15
-7.00
-1.00 PLATFORM+0.75
1ST STRUT -2.50
2nd STRUT -6.00
PACKING CONCRETE
INSTALLATION 2ndBRACING -6.00
m.
HIROSE (THAILAND) LTD.
-21.00.-22.00m
D-WALL
H-350x350X12x19
-10.50m
PLATFORM+0.75
1ST STRUT -2.50
-1.00
3rd EXCAVATION ELEV.-10.50m
HIROSE (THAILAND) LTD.
2ND STRUT -6.00
-21.00,22.00m
D - WALL
H-350x350x12x15
-10.50
-1.00 PLATFORM+0.75
1ST STRUT -2.50
INSTALLATION 3rd BRACING -9.50 m.
HIROSE (THAILAND) LTD.
Pre-Load 90 TON
PACKING CONCRETE3rd STRUT -9.50
2nd STRUT -6.00
-21.00 ,22.00m
D - WALL
H-350x350x12x19
-1.00PLATFORM+0.75
1ST STRUT -2.50
2nd STRUT -6.00
-10.50-13.70m
LEAN CONCRETE
4TH EXCAVATION -13.70m HIROSE (THAILAND) LTD.
3rd STRUT -9.50
-21.00 ,-22.00mH-350x350x12x19
-1.00PLATFORM+0.75
1ST STRUT -2.502nd STRUT -6.00
-1.00
FSP3 L=10M
CONTIGUOUS PILE -20.00 M
-14.70
PACKING CONCRETE
LEAN CONCRETE
MAT FOUNDATION
Driving inner sheet pile& 4th layer elev-14.70m
Pre-Load 50TON
-13.70mLEAN CONCRETE
HIROSE (THAILAND) LTD.
3rd STRUT -9.50
-18.00
D-WALL
PACKING CONCRETE
4m.4.20m.
12.0m.
EXCAVATION-15.00m.
-21.00 ,-22.00mH-350x350x12x19
-1.00PLATFORM+0.75
1ST STRUT -2.502nd STRUT -6.00
-1.00
FSP3 L=10MCONTIGUOUS PILE -20.00 M
-14.70
PACKING CONCRETE
Backfill
MAT FOUNDATION
Extract inner sheet pile& remove 4th layer elev-14.70m
-13.70mLEAN CONCRETE
HIROSE (THAILAND) LTD.
3rd STRUT -9.50
-18.00
D-WALL
PACKING CONCRETE
-1.00PLATFORM+0.75
1ST STRUT -2.502nd STRUT -6.00
-1.00
CONTIGUOUS PILE -20.00 M
MAT FOUNDATION
Remove 3rd layer elev.-9.50m
-13.70m
HIROSE (THAILAND) LTD.
3rd STRUT -9.50
-18.00
D-WALL
CONSTRUCT B3 -10.50m.
-1.00PLATFORM+0.75
1ST STRUT -2.502nd STRUT -6.00
-1.00
CONTIGUOUS PILE -20.00 M
MAT FOUNDATION
Remove 2nd layer elev.-6.00m
-13.70m
HIROSE (THAILAND) LTD.
-18.00
D-WALL
CONSTRUCT B3 -10.50m.
CONSTRUCT B2 -7.60m.
-1.00PLATFORM+0.75
1ST STRUT -2.50
-1.00
CONTIGUOUS PILE -20.00 M
MAT FOUNDATION
Remove 1ST layer elev.-2.50m
-13.70m
HIROSE (THAILAND) LTD.
-18.00
D-WALL
CONSTRUCT B3 -10.50m.
CONSTRUCT B2 -7.40m.
CONSTRUCT B1 -4.70m.
-1.00
PLATFORM+0.75
-1.00
CONTIGUOUS PILE -20.00 M
MAT FOUNDATION
Remove platform
-13.70m
HIROSE (THAILAND) LTD.
-18.00
D-WALL
CONSTRUCT B3 -10.50m.
CONSTRUCT B2 -7.40m.
CONSTRUCT B1-4.70m.
CONSTRUCT GROUND FLOOR.0.00
MONITERING MEASUREMENT SYSTEM
• THREE STEPS WARNING• 1) Alarm = 70% allowable front calculation each state of work
-inform everybody who concern-meeting to fix the ploblem
2) Alert = 85% allowable front calculation each state of work- fix the ploblem-meeting result of fixing
3) Action = 90% allowable front calculation each state of work- stop work- fix the ploblem -meeting result of fixing