Retaining+Wall.xlsx

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U
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3	Coulomb Theory		Craig Page No. 210		RRM- Gravity- Water table is below the Foundation
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5	Wall Configuration	Wall Name	1
6		Height	5						ß
7		Base	0.25
8		ß	35
9		Unit Weight of Wall	23.5
10		Angle of wall and backfill	90
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12	Backfill Soil Params	Ø	38
13		C	0
14		Unit Weight	18
15		Friction Between Wall and backfill	25
16		Friction Between Wall and Foundation	25
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18	Calculation of Forces From Back Fill
19		Ka	0.4380623823
20		Pa	98.56403601
21		Vertiacal Distance to Pa	1.666666667
22		Angle of Pa With Horizontal	25
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24	Calculation of Rv and Rh
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26	Section(H)	Area of wall	Weight of wall	Lever Arm from heel	Ka	Pa	Hor-Pa	Lever arm	Ver-Pa	LverArm	Rh	Mh	Rv	Mv	Total M	Lever arm base Resultant from heel)	Eccentricity of base R	Max bearing pressure	Min bearing pressure	FOS Sliding	Reditributed Stress
27	6.00	9.40	220.90	1.30	0.44	141.93	128.63	1.67	59.98	0.00	128.63	214.39	280.88	287.17	501.56	1.79	1.66	45902.74	-43655.67	1.02	-121.94
28	2.50	2.68	63.07	0.91	0.44	24.64	22.33	1.67	10.41	0.00	22.33	37.22	73.49	57.40	94.62	1.29	1.16	8495.42	-7907.51	1.53	-47.22
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