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Engineering
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E b F A Probs. 2–3/4/5 TABLE 1.2 Minimum Densities for Design Loads from Materials* Ib/ft3 kN/m3 Aluminum 170 26.7 17.0 TABLE 1.4 Minimum Live Loads* Concrete, plain cinder Concrete, plain stone 108 144 22.6 Live Load Live Load Concrete, reinforced cinder 111 17.4 Occupancy or Use psf kN/m2 Occupancy or Use psf kN/m2 Concrete, reinforced stone 150 23.6 Assembly areas and theaters Residential Clay, dry 63 9.9 Fixed seats 60 2.87 Dwellings (one- and two-family) 40 1.92 Clay, damp Sand and gravel, dry, loose Sand and gravel, wet 110 17.3 Movable seats 100 4.79 Hotels and multifamily houses 100 15.7 Garages (passenger cars only) Office buildings 40 1.92 Private rooms and corridors 40 1.92 120 18.9 Public rooms and corridors 100 4.79 Masonry, lightweight solid 105 16.5 Lobbies 100 4.79 Schools concrete Offices 50 2.40 Classrooms 40 1.92 Masonry, normal weight 135 21.2 Storage warehouse First-floor corridors 100 4.79 Plywood Steel, cold-drawn 36 5.7 3.83 Light Heavy 125 6.00 Corridors above first floor 80 492 77.3 250 11.97 Wood, Douglas Fir 34 5.3 *Minimum Live Loads, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/SEI 7-10, American Society of Civil Engineers. Wood, Southern Pine 37 5.8 Wood, spruce 29 4.5 *Minimum Densities for Design Loads from Materials, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/ SEI 7-10. Copies of this standard may be purchaed from ASCE at www.pubs.asce.org, American Society of Civil Engineers.

E b F A Probs. 2–3/4/5 TABLE 1.2 Minimum Densities for Design Loads from Materials* Ib/ft3 kN/m3 Aluminum 170 26.7 17.0 TABLE 1.4 Minimum Live Loads* Concrete, plain cinder Concrete, plain stone 108 144 22.6 Live Load Live Load Concrete, reinforced cinder 111 17.4 Occupancy or Use psf kN/m2 Occupancy or Use psf kN/m2 Concrete, reinforced stone 150 23.6 Assembly areas and theaters Residential Clay, dry 63 9.9 Fixed seats 60 2.87 Dwellings (one- and two-family) 40 1.92 Clay, damp Sand and gravel, dry, loose Sand and gravel, wet 110 17.3 Movable seats 100 4.79 Hotels and multifamily houses 100 15.7 Garages (passenger cars only) Office buildings 40 1.92 Private rooms and corridors 40 1.92 120 18.9 Public rooms and corridors 100 4.79 Masonry, lightweight solid 105 16.5 Lobbies 100 4.79 Schools concrete Offices 50 2.40 Classrooms 40 1.92 Masonry, normal weight 135 21.2 Storage warehouse First-floor corridors 100 4.79 Plywood Steel, cold-drawn 36 5.7 3.83 Light Heavy 125 6.00 Corridors above first floor 80 492 77.3 250 11.97 Wood, Douglas Fir 34 5.3 *Minimum Live Loads, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/SEI 7-10, American Society of Civil Engineers. Wood, Southern Pine 37 5.8 Wood, spruce 29 4.5 *Minimum Densities for Design Loads from Materials, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/ SEI 7-10. Copies of this standard may be purchaed from ASCE at www.pubs.asce.org, American Society of Civil Engineers.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The floor system used in a school classroom consists of a 4-in. reinforced stone concrete slab. Sketch the loading that acts along the joist BF and side girder ABCDE. Set a = 7.5 ft, b = 20 ft. Hint: See Tables 1.2 and 1.4.

E b F A Probs. 2–3/4/5
Transcribed Image Text:E b F A Probs. 2–3/4/5
TABLE 1.2 Minimum Densities for Design Loads from Materials* Ib/ft3 kN/m3 Aluminum 170 26.7 17.0 TABLE 1.4 Minimum Live Loads* Concrete, plain cinder Concrete, plain stone 108 144 22.6 Live Load Live Load Concrete, reinforced cinder 111 17.4 Occupancy or Use psf kN/m2 Occupancy or Use psf kN/m2 Concrete, reinforced stone 150 23.6 Assembly areas and theaters Residential Clay, dry 63 9.9 Fixed seats 60 2.87 Dwellings (one- and two-family) 40 1.92 Clay, damp Sand and gravel, dry, loose Sand and gravel, wet 110 17.3 Movable seats 100 4.79 Hotels and multifamily houses 100 15.7 Garages (passenger cars only) Office buildings 40 1.92 Private rooms and corridors 40 1.92 120 18.9 Public rooms and corridors 100 4.79 Masonry, lightweight solid 105 16.5 Lobbies 100 4.79 Schools concrete Offices 50 2.40 Classrooms 40 1.92 Masonry, normal weight 135 21.2 Storage warehouse First-floor corridors 100 4.79 Plywood Steel, cold-drawn 36 5.7 3.83 Light Heavy 125 6.00 Corridors above first floor 80 492 77.3 250 11.97 Wood, Douglas Fir 34 5.3 *Minimum Live Loads, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/SEI 7-10, American Society of Civil Engineers. Wood, Southern Pine 37 5.8 Wood, spruce 29 4.5 *Minimum Densities for Design Loads from Materials, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/ SEI 7-10. Copies of this standard may be purchaed from ASCE at www.pubs.asce.org, American Society of Civil Engineers.
Transcribed Image Text:TABLE 1.2 Minimum Densities for Design Loads from Materials* Ib/ft3 kN/m3 Aluminum 170 26.7 17.0 TABLE 1.4 Minimum Live Loads* Concrete, plain cinder Concrete, plain stone 108 144 22.6 Live Load Live Load Concrete, reinforced cinder 111 17.4 Occupancy or Use psf kN/m2 Occupancy or Use psf kN/m2 Concrete, reinforced stone 150 23.6 Assembly areas and theaters Residential Clay, dry 63 9.9 Fixed seats 60 2.87 Dwellings (one- and two-family) 40 1.92 Clay, damp Sand and gravel, dry, loose Sand and gravel, wet 110 17.3 Movable seats 100 4.79 Hotels and multifamily houses 100 15.7 Garages (passenger cars only) Office buildings 40 1.92 Private rooms and corridors 40 1.92 120 18.9 Public rooms and corridors 100 4.79 Masonry, lightweight solid 105 16.5 Lobbies 100 4.79 Schools concrete Offices 50 2.40 Classrooms 40 1.92 Masonry, normal weight 135 21.2 Storage warehouse First-floor corridors 100 4.79 Plywood Steel, cold-drawn 36 5.7 3.83 Light Heavy 125 6.00 Corridors above first floor 80 492 77.3 250 11.97 Wood, Douglas Fir 34 5.3 *Minimum Live Loads, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/SEI 7-10, American Society of Civil Engineers. Wood, Southern Pine 37 5.8 Wood, spruce 29 4.5 *Minimum Densities for Design Loads from Materials, Reproduced with permission from American Society of Civil Engineers Minimum Design Loads for Buildings and Other Structures, ASCE/ SEI 7-10. Copies of this standard may be purchaed from ASCE at www.pubs.asce.org, American Society of Civil Engineers.
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