From Station 5+850 to 6+50, a fill wall is needed to maintain the grade of the...
13-The stability of the reinforced-concrete wall shown in Figure 12 is being ce friction angle at the base of the lect passive resistance. The factor of uestioned. foundation is equal to safety against sliding is: Consider that the i a. 1.52 b. 1.81 c. 2.91 d. 3.4 0.4 m In Sandy backfill 6 m ф 370 . 0.8 m 0.5 m Foundation soil Pe 33° 0.6 4 m Figure 12 - Reinforced concrete wall
RCD3601/101/0/2019 QUESTION 8 Figura o shows the section through a neonased reinforced concrete cantilever retaining wall that will be situated on a property boundary. Grade 30/19 concrete and high tensile steel reinforcement is to be The backfill behind the wall is sloping at an angle of 15º measured from the horizontal and is subjected to an imposed load of 2.5 kN/m². A geotechnical report gave the following soil parameters: • Unit weight of soil (V) = 17 kN/m • Angle...
You have to review the design of a cantilevered concrete retaining wall designed for the height and soil as shown in the figure. Please check the design and provide your recommendation for the following situation: - 200 psf Surcharge load on top of the backfill material Lean clay at foundation same soil for backfill Dry unit weight of soil Cohesion/adhesion of the clay/concrete Bearing capacity of the soil Active earth pressure coefficient Ignore the effect of ground water table Unit...
H=6 m Clay e0-1.1 Bedrock 2- Details of a rei draina nforced concrete cantilever retaining wall are shown in the following figure. Due to inadequate the soi front of the wall ge the water table has risen to the level indicated. Assuming the angle of friction between base of the wall l to be ( )?, determine factor of safety against overturning and sliding. Neglect passive pressure in l9 400 psf Yconcrete 150 pcf, Ydry 108 pcf, Ysat 130 pcf...
"Annexure B" ASSIGNMENT 2 DESIGN BRIEF Due to increasing pedestrian traffic of students travelling from halls of residence to the engineering block at one of its devised a plan, which includes a new means of crossing a busy road safely and without causing traffic delay. A solution to protect student safety for crossing the busy road is to design and build a pedestrian bridge. This will eliminate traffic congestion and delays as well as eliminate conflict between pedestrians and motorists....