Page 66 - سابقة أعمال ايجي ريفيت السكني

UNDER GROUND
R.C.C WATER TANK
CAPACITY = 4*4*3 m³

PROJECT NAME:
OWNER:
CITY:
LOT No. BLOCK No.
SHEET TITLE:
FOUNDATION LAYOUT
SCALE:
PROJECT No.
UNDER GROUND
MASONRY SEPTIC TANK ARCHITECT: STRU ENG:
CAPACITY = 3*3*3.5 m³
. .
ELEC. ENG. : CHECKED BY:
. .
SHEET No : DATE:
S 0 4 DEC - 2021
Excavate and level the existing soil at the Level of -3.00m
ALL FOOTINGS WERE DESIGNED TO NET ALLOWABLE BEARING CAPACITY FOR RAFT below Place TWO (2) layer of (blockage) 50 cm thick
CARRY G + 1 + ROOF Width of Footing Net Allowable Bearing Pressure Modulus of sub-grade Place FOUR (4) layer of selected granular backfill materials
Raft Foundation 150 kN/m2 8826.1 kN/m3
(Road Base) 25cm thick to reach the required foundation level.
The foundation settlement related to these values of pressure The layer shall be compacted by heavy vibratory roller to a degree of
FOUNDATION LAYOUT is less than the tolerable limits of 1 inch 25(mm) for the isolated compaction not less than 95% of the maximum dry density as obtained S 0 4
and 2inch 50(mm) for Raft foundation. by modified proctor compaction test (ASTM D 1557).