An embankment load on a silty clay soil layer as shown below. Determine the stress increase under the embankment at points A and B that are loaded at a depth of 6 m below the ground surface. 5 m 1H:2V 1H:2V 1H:1V 8 m y=18 kN/m y=18 kN/m3 6 m B A Cs Scanned with CamScanner

7. 4) Determine the increase in vertical stress at a depth (2) m belowpoint A due to surface loads shown in Figure (2). m or n L.O 10.0 9.0 8.0 7.0 6.0 5.0 4.0 E 3.0 2.5 2.0 G.S.L xxxx 1.5 z 1.5 -0.006- -0.007 0.006 0.009 0.15 19 -0.011 0.010 Section b-b 2 160 kPa 0.2 0.012 0.014 m or n 2.5 3 G014 0.016 0.020 & 0.25 0.3 0,024 120 kPa 4 2.000 0.4 5 -0.04 6 0.06 S b + 7 8 9 10 0.13 ats 0.34 0.5 0.6 0.7 0.8 0.9 1.0 m or n (a) 2.5 m 160 kPa 120 kPa ais. 1.5 . 1.5 2 2.5 3 2.5 T 3 1.5 m 2 m 0.5 m 4 4 5 Fig.(2) 6 7 8 9 . 1 10 11.0 0.9 0.8 0.7 0.6 40.5 10.4 0.3 0.25 0.2 m of n E 0.15 0.10 .9 10

Open channel flow question

the profile of on 2 m from the load. 5-11 A uniform surface load of 220 kPa is applied over the area shown below. Estimate the stress increase in soil due to the surface load at a depth of 15 m below point A. 10 m 20 m IT 10 m A

Ex Find Disc hange and mea shear stress in channel show has slop 1:2000 and 3.0

A thin cylinder have inner radius 235 mm and thickness 6 mm subjected to an internal pressure of 5 MPa. Determine average circumferential stress?

A20-kip concentrated (point) load acts on a surface of a soil mass. Determine the vertical stress 10 ft below the ground surface at locations directly beneath the load, 10 ft horizontally from the load, and 20 ft horizontally from the load, for:(a) Boussinesq conditions.(b) Westergaard conditions.

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