Problem 1: For the office building floor plan shown below (Figure 1), perform the following tasks....
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Problem 1: For the office building floor plan shown below (Figure 1), perform the following tasks. The details for structural elements of the building are given below. 1. 2. 3. A 4. The entire floor is also subjected to a live load of 50 psf (= 50 lb/ft²). Recall that the value of live load for office buildings is 50 psf, given in ASCE 7 document. 5. The slab (R/C floor) is 6 inches thick between column lines B, C and 8 in. thick in all remaining places. The slab is supported on all 4 sides on beams. 6. The Peripheral beams (beams along column lines, A, D, 1 and 2) support a 3 ft. high, 4 in. clay brick façade (see the elevation view of building in figure 2). 4 in. clay brick façade weight = 39 psf (taken from ASCE 7 document) B All the floors and beams in the building are constructed with reinforced concrete (unit weight or density - 150 lb/ft³). Ċ All the beams in the building have a rectangular cross-section (12 in. x 24 in.). The entire floor is subjected to 20 psf (=20 lb/ft²) of superimposed dead load to account for plumbing and other utilities Ī 14 ft 14 ft 14 ft L A1 B1 C1 D1 32 ft A2 B2 C2 D2 24 ft Figure 1: Office building floor Plan A3 B3 C3 D3 32 ft 4 A4 B4 C4 D4 B с Front View along the column lines A and D 321 4 in. clay masonry dab tut 4 in. clay masonry Figure 2: elevation view of the building GOSSESSI Front View along the column lines 1 and 4 a. Determine the load transfer type (1-way or 2-way) for the loads on the floor slab in all the regions shown in the building plan view b. Identify and mark the tributary area for all the beams. c. Estimate the self-weight of slab (dead load) (in lb/ft²) in all regions of the building d. Estimate the self-weight of the beams (in lb/ft.) {Note that all beams in the building have same cross- section}. e. Calculate loading on beams D₁D2, C₁C2, C₂C3 and show on a free body diagrams for these beams f. Calculate the loading on beams C₁B₁ and C₂B₂ Problem 1: For the office building floor plan shown below (Figure 1), perform the following tasks. The details for structural elements of the building are given below. 1. 2. 3. A 4. The entire floor is also subjected to a live load of 50 psf (= 50 lb/ft²). Recall that the value of live load for office buildings is 50 psf, given in ASCE 7 document. 5. The slab (R/C floor) is 6 inches thick between column lines B, C and 8 in. thick in all remaining places. The slab is supported on all 4 sides on beams. 6. The Peripheral beams (beams along column lines, A, D, 1 and 2) support a 3 ft. high, 4 in. clay brick façade (see the elevation view of building in figure 2). 4 in. clay brick façade weight = 39 psf (taken from ASCE 7 document) B All the floors and beams in the building are constructed with reinforced concrete (unit weight or density - 150 lb/ft³). Ċ All the beams in the building have a rectangular cross-section (12 in. x 24 in.). The entire floor is subjected to 20 psf (=20 lb/ft²) of superimposed dead load to account for plumbing and other utilities Ī 14 ft 14 ft 14 ft L A1 B1 C1 D1 32 ft A2 B2 C2 D2 24 ft Figure 1: Office building floor Plan A3 B3 C3 D3 32 ft 4 A4 B4 C4 D4 B с Front View along the column lines A and D 321 4 in. clay masonry dab tut 4 in. clay masonry Figure 2: elevation view of the building GOSSESSI Front View along the column lines 1 and 4 a. Determine the load transfer type (1-way or 2-way) for the loads on the floor slab in all the regions shown in the building plan view b. Identify and mark the tributary area for all the beams. c. Estimate the self-weight of slab (dead load) (in lb/ft²) in all regions of the building d. Estimate the self-weight of the beams (in lb/ft.) {Note that all beams in the building have same cross- section}. e. Calculate loading on beams D₁D2, C₁C2, C₂C3 and show on a free body diagrams for these beams f. Calculate the loading on beams C₁B₁ and C₂B₂
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The building is supported by a system of reinforced concrete columns and beamsThe floor plan includes a lobbya reception areafour private officesa conference rooma break roomand two restrooms The spec... View the full answer
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
Posted Date:
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