2. Figure 2 shows a plan and elevation view of the proposed warehouse building. For the proposed building, wall dead loads can be computed assuming the walls to be made of concrete panels, 10 m in height, and 14 cm thick. 75 m 100 m 75 m 10 m a) Plan View b) Elevation Figure 2: a) Plan view and b) elevation view of warehouse building. (a) What is the effective wall load on the strip footings in kN/m? You may assume that the the loads on the floor are not transferred to the strip footings. You may also assume that half the roof load goes to each wall. (b) If you use an unembedded strip footing for each wall what width is needed to maintain a bearing capacity factor of safety of two?

2. Figure 2 shows a plan and elevation view of the proposed warehouse building. For the proposed building, wall dead loads can be computed assuming the walls to be made of concrete panels, 10 m in height, and 14 cm thick. 75 m 100 m 75 m 10 m a) Plan View b) Elevation Figure 2: a) Plan view and b) elevation view of warehouse building. (a) What is the effective wall load on the strip footings in kN/m? You may assume that the the loads on the floor are not transferred to the strip footings. You may also assume that half the roof load goes to each wall. (b) If you use an unembedded strip footing for each wall what width is needed to maintain a bearing capacity factor of safety of two?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A building is constructed on a ground that has the saturated unit weight of soil and water 23 kN/m3 and 9.8 kN/m3, respectively. (The ground water table is located at the ground surface). In this ground condition, the coefficient of lateral earth pressure at rest (K0) is known to be 0.5. At the depth of 2.0m from the surface, the vertical and horizontal induced stresses by the building are known to be 12 kPa and 7 kPa, respectively. Determine the 1) total and 2) effective horizontal stresses at the depth of 2.0m.
QUESTION 3 Design of Interior flat slab with column head and drop panel against punching shear with figure 3.0 and data given below: 2.5 x 2.5 m drop panel 275mm 2.5 x 2.5 m drop panel 100mm Column head: 1.2m 7000 mm Figure 3.0 15.71 kN/m? Equivalent distributed load, n Ultimate load on the floor 769.89 kN Diameter of column 400 X 400 mm Diameter Column Head 1200 mm 30 N/mm? Characteristic strength of concrete Effective Depth (Middle strip) Effective Depth (Column strip) 205 mm 305 mm
A 150 mm clay masonry wall of vertical cell units is ungrouted and has an factored bending stress of 1.5 MPa, and a factored axial load of 43.8 kN. Calculate if the wall is satisfactory for these loads.
Q1. Figure 1 shows the plan view of a reinforced concrete slab supported by three clay brick masonry walls AB, CD and EF. 7m B 3m The following information is given: Live load supported by slab = 1.5 kN/m² Normal density concrete (Unit weight = 24kN/m³) Clay brick masonry (Unit weight = 19 kN/m²) Slab thickness = 170 mm Wall thickness = 220 mm C Figure 1 (Plan) Wall height = 2.8 m Load combinations: (1.2 Da + 1.6 L) and (1.5 D.) D 3m E F a) Sketch the tributary loading areas for walls AB, CD, and EF. b) Calculate the design load (in kN/m²) acting on the slab. c) Calculate the design load (in kN/m) acting on walls AB and CD. Include the self-weight of walls. Q2. Consider the plan layout of a three-storey office building shown in Figure 2. All walls comprise standard clay bricks, are double skin masonry (collar jointed) and align from ground floor to roof. All walls are load bearing to support the suspended slabs, and it is assumed that the roof and floor slabs are of continuous in situ…
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.
A concrete square footing 1.5 m x 1.5 m has a total depth of 500 mm. It supports a rectangular column 300 mm x 400 mm. If the allowable normal stress of concrete is 4 MPa. What is the maximum axial load (in kN) the column can carry? Do not include units in final answer. Answer in 3 decimal places. A concrete square footing 1.5 m x 1.5 m has a total depth of 425 mm. It supports a rectangular column 300 mm x 280 mm. If the punching shear strength of concrete is 2.2 MPa. What is the maximum axial load (in kN) the column can carry? Do not include units in final answer. Answer in 3 decimal places.
The foundation (base) of a long retaining wall is required to support the load (including self-weight of the base and the wall) and moment (this comes from the lateral loads on the wall) shown in Figure below Determine the factor of safety against bearing capacity failure (using TCVN & Terzaghi bearing capacity theory) Would the settlement of the base be uniform? Discuss your answer.
3. Compute the resultant lateral force for the soil-wall system shown in Figure 3. You may ignore tensile cracks. Use •A- Coloumb •B - Rankine +30", y-20&N m Ground water table 7m e-SOKNim, -10,y-18KN/m° +25, y-20KN m Gravity wall Figure 3