Q:2.13 A 4 M hieght vertical wall suppoerts a saturated cohesive
soil with horizontal surface the top 2.5 m of the backfill has bulk
density of 17.6 kn/m3 and apperent cohesion of 15 kn/m2 .the bulk
density and apperent cohesion of bottom 1.5mis 19.2 kn/m3 and 20
kn/m2 respectively,if tension cracks devlops what would be the
total active pressure on the wall also draw the earth pressure
diagram and calculate z bar.2.43A tidal estuary is flowing at the
rate of 6.5 km/hr and a depth of 2 m. Owing to the tide in the
sea.
the level rapidly rose and the resulting surge or 'bore' took one
hour to reach a spot 22.5 km up
the stream. Compute the height of the bore above the initial depth
of flow. What speed and
direction will the flow have after the bore has passed?
note:i need complete solution with explanation and diagram otherwise..
Q:2.13 A 4 M hieght vertical wall suppoerts a saturated cohesive soil with horizontal surface the...
A 4m high, vertical retaining wall supports Silty SAND backfill with a horizontal surface. There is a hydrostatic horizontal water table at 1 m below the ground surface. The soil has bulk unit weight = 20 kN/m3, effective cohesion=5 kPa, and friction angle= 30o. What is the value of the water force on the wall? At what distance above the base of the wall does it act?
soil
3m 1 1 Q2)-A - Calculate the shearing strength along plane at 7 m in coarse sand soil , the ground water table is at depth of 3 m below the surface .the bulk density of soil above the water table is Yo=18.9 kN/m3 and the saturated density below ground water table is 20.5 kN/m². The angle of internal friction of the sand is 32° GS Yo = 18.9 kN/m3 GWT Ysat. = 20.5 kN/m B) A Q =...
1. A retaining wall of height 7 m retains soil having an unsurcharged horizontal surface. The soil properties are c' = 0, Ⓡ' = 32, y = 18 kN/m3 and Ysat= 20 kN/m3. i. ii. Determine the distribution of horizontal stresses on the wall and the magnitude of resultant thrust when water table is at 3 m below the ground surface Determine the magnitude of resultant thrust when the water table is well below the base of the wall Determine...
Soil mechanics
Q2)-A - Calculate the shearing strength along plane at 7 m in coarse sand soil , the ground water table is at depth of 3 m below the surface the bulk density of soil above the water table is Xb=18.9 kN/m3 and the saturated density below ground water table is 20.5 kN/m². The angle of internal friction of the sand is 320 1 GS 3m 1 4 m Yo = 18.9 kN/m2 GWT Ysat. = 20.5 kN/m2 B)...
Foundation civil engineering The anchor for a bulkhead consists of a vertical sheet pile wall, the top of which is level with the ground surface. The wall is embedded in water-logged clayey sand whose properties are: \(\left[\mathrm{c}^{\prime}=4 \mathrm{kPa}, \varphi^{\prime}=30^{\circ}, \gamma^{\prime}=9.408 \mathrm{kN} / \mathrm{m}^{3}\right]\). Anchor roads are tobe spaced at \((2.5 \mathrm{~m})\) ccnters, and the tension in cach is cstimated to be \((160 \mathrm{kN})\). What is the minimum depth to which it is necessary to sink the piles? Also \(15 \times 0\)...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...