A 150 mm clay reinforced masonry wall of vertical cell units has an effective high tensile steel area in tension of 0.000464 square meters, and a 28-day compressive strength of 8 MPa. Calculate the wall's rectangular compressive stress block depth.

If FA = 40 kN and FB = 35 kN, determine the magnitude of the resultant force and specify the location of its point of application (x, y) on the slab.

DONT COPY OTHER ANSWERS PLS ANSWER WITH CONCISE  A 4.5 m high retaining wall is restrained from yielding. The wall supporting a horizontal over consolidated soil having a unit weight of 17.4 KN/m3 with an angle of friction of 30°. Groundwater table is located 3 meters below the ground surface. Saturated unit weight of soil is 18.2 KN/m3. The soil has an over consolidation ratio of 2.   Compute the coefficient of earth pressure at rest. there is over consolidation ayos sagot! Compute the lateral force per unit length of wall Determine the location of the resultant force from the bottom of the wall.

A1-m-wide surface-supported strip footing carries a loading of 100 kN per meter of wall length. Determine the total vertical stress acting at a depth of 1 m below the center of the foundation width (note that the total stress will be the sum of the original vertical stress due to the soil mass plus the increase due to the foundation loading). Assume the Boussinesq conditions apply. Use a soil unit weight equal to 18 kN/m3.

Hi guys please help me answer this question with detailed solution. Thank you A small unyielding wall retains a dense cohesionless soil with no lateral movements of soil (at rest conditioned is assumed). the wall has a height of 2.5 m. the cohesionless soil has a unit weight of 16 kN/m3 and a saturated unit weight of 18.39 kn/m3. Angle of internal friction is 37 degrees. The ground water table is located 1.0 m below the ground level. A. Compute the lateral force acting on the wall B. Compute the location of the total lateral force above the bottom of the wall C. Compute the moment acting on the wall due to this lateral load

A 300 mm thick footing slab supports a 300 mm thick concrete wall carrying uniform service dead load of 145 kN/m and service live load of 215 kN/m.  The base of the wall footing slab is 1.0 m from the ground surface.  Design parameters are as follows:  γsoil = 16 kN/m3, γconc = 24 kN/m3, qa = 200 kPa, f’c = 28 MPa and fy = 420 MPa. calculate the spacing of 12-mm-diameter rebars for flexure.

A 6.0 m cantilever retaining wall with a surcharge of 10 KPa on the level of backfill. Use the following values: soil weight = 18 KN/m3, concrete weight = 23.5 KN/m3, angle of internal friction of soil = 35 degrees, coefficient of sliding friction (concrete on soil) = 0.6, compressive strength of concrete = 28 MPa;, yield strength of steel = 414 MPa, allowable soil pressure = 220 KPa. 1. Calculate the overturning moment.  2. Calculate the righting moment.  3. Determine the adequacy of the retaining wall against overturning considering a minimum of 1.5 factor of safety. (Stable or Unstable)  4. Determine the adequacy of the retaining wall against sliding considering a minimum of 1.5 factor of safety. (Stable or Unstable)

During excavation, what are the possible reasons for the difference in the analysis results of the retaining wall, the supporting axial force and the subsidence caused by different support preloads ?

A retaining wall 6 m high is supporting a horizontal backfill of soil having a void ratio of 0.5 and specific gravity of 2.7. The angle of internal friction is 32°.Compute the rankine active force on the wall if there is no water.Compute the rankine active force on the wall if the water table is on top of the horizontal backfill level.Compute the rankine active force on the wall if the water table is at the bottom of the wall and the water content is 10%.