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. C B D E a Probs. 2–1/2
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. C B D E a Probs. 2–1/2
Solid Waste Engineering
3rd Edition
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Worrell, William A.
Chapter4: Mechanical Processes
Section: Chapter Questions
Problem 4.20P
Related questions
Question
The steel framework is used to support the reinforced stone concrete slab that is used for an office. The slab is 200 mm thick. Sketch the loading that acts along members BE and FED. Take a = 2 m, b = 5 m. Hint: See Tables 1.2 and 1.4.
![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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff8591c3-6b36-4332-a015-215746e8db8e%2F55b0b7ce-7bc2-47c0-bf20-0f2db32c43eb%2Fj35abc_processed.png&w=3840&q=75)
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.
![C
B
D
E
a
Probs. 2–1/2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff8591c3-6b36-4332-a015-215746e8db8e%2F55b0b7ce-7bc2-47c0-bf20-0f2db32c43eb%2Fiv3ksu7_processed.png&w=3840&q=75)
Transcribed Image Text:C
B
D
E
a
Probs. 2–1/2
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