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Problem 2: Determine the value of $M, and verify code compliance for the bear shown below....
Determine the value of PM, and verify code compliance for the beam shown below. b =...
Determine the value of PM, and verify code compliance for the beam shown below. b = 18 inch h = 32 inch f'c = 5,500 psi fy = 60,000 psi 6#8 Modify the beam section in problem 2 so that it can be used for the beam of problem 2. Assume self-weight is included.
For the simply supported beam that follows. Size and space the stirrups according to the ACI code...
For the simply supported beam that follows. Size and space the stirrups according to the ACI code using the simplified method. Assume a constant Vc method with f'c 4,000 Psi. and Fy 60,000 psi. the beam has a 20-foot span that has a 6 inch length resting on each pier. Let b= 18 inches, d= 22 inches. The live load is 2 KLF and the dead load is 1.6 KLF which includes the beam weight.
For the simply supported beam...
. Deisgn a reinforced concrete cross-section with unknown dimensions Problem 1 Design the steel reinforcement for...
. Deisgn a reinforced concrete cross-section with unknown dimensions Problem 1 Design the steel reinforcement for the beam shown in Figure 1 that supports its own self-weight, a uninformly distributed dead load, a uniformly distributed live load, and a live point load located at midspan. In your solution, you should select the area of reinforcement, the number and size of reinforcing bars, and the section depth in order to receive full credit. Assume J 5,000 psi, fy 60,000 psi. 16...
Determine the design moment strength φMn of the T-beam in the slab shown. The span length...
Determine the design moment strength φMn of the T-beam in the slab shown. The span length of the beam is 30 ft. Use fc-4000 psi and fy 60,000 psi. Assume there is one inch clear distance between layers 5 in 32 in 36 in 8#9 15 in 8 ft
Problem 2 Determine the nominal moment capacity for the reinforced concrete beam shown. The beam ...
Problem 2 Determine the nominal moment capacity for the reinforced concrete beam shown. The beam cross section has a width 10 inch and a depth 20 inch. The beam is reinforced with a tension steel reinforcement of 3#8 with an area of steel # 2.37 inch Assume grade 60 steel with a yield strss, Fy 60 ksi d 20 3#8 2.37/ 2 As B-10"
Problem 2 Determine the nominal moment capacity for the reinforced concrete beam shown. The beam cross...
Investigate the adequacy of the beams shown below to resist bending moment. All indicated dead load does not include sel...
Investigate the adequacy of the beams shown below to resist
bending moment. All indicated dead load does not include self
weight:
WD 1.4 k/ft PL 20 kips each 21 ft 20" 2#6 fc 4,000 psi fy 60,000 psi 32" 4#5 Skin reinforcement 2#9+4#8 Not required by code
WD 1.4 k/ft PL 20 kips each 21 ft 20" 2#6 fc 4,000 psi fy 60,000 psi 32" 4#5 Skin reinforcement 2#9+4#8 Not required by code
Name: Total__/25 Follow ACI 318-19 to answer the following questions: Problem #1 (6 points) Determine the...
Name: Total__/25 Follow ACI 318-19 to answer the following questions: Problem #1 (6 points) Determine the following for the beam cross section shown below. Assume f = 4,500 psi, fy = 60,000 psi . Clear cover =1.5 in. Bars are coated b #4 stirrups h d ::: 25 in 2.5 in Cross section b=14 in h=18 in d = 14.75 in As = 3.6 in ( 67) Ye Co= K,= 1 (The required development length of the tension bars) =...
2. Design a rectangular section for the beam below with the loads shown. The self weight...
2. Design a rectangular section for the beam below with the loads shown. The self weight of the beam is not included in the dead load of the beam and should be considered in the design. Show a sketch of your cross section, including bar sizes, arrangement, and spacing. Assume concrete weighs 150 lb/ft. Use Grade 50 steel with f 3,000 psi Use a target ρ-0.18 (/f, PD = 15 k PL = 10 k 2 k/ft (excludes beam weight)...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a 4-in. slab suspoted by 22-ft-span-length beams cast monolithically with the slab. Beams are 8 ft- 0 in. on center and have a web width of 12 22 in.; fe' 3000 psi in. and a total depth and fy 60,000 psi. Service loads are 0.125- ksf live load and 0.200-ksf dead load. The given dead load does not include the weight of the floor system....
M 3: (20 points) Design the stirrup spacing for the beam shown below. Change your design between ...
m 3: (20 points) Design the stirrup spacing for the beam shown below. Change your design between Zones 1, 2, and 3 of the beam length, using a uniform spacing in each zone. Ignore the self-weight of the beam. Loads on the beam are service loads so load factors must be applied according to ACI 318 (subscripts "d" and T" denote dead and live loads, respectively). Material strengths are fe 4,0oo psi and fy 60,000 psi. The total factored shear...
Determine the value of PM, and verify code compliance for the beam shown below. b = 18 inch h = 32 inch f'c = 5,500 psi fy = 60,000 psi 6#8 Modify the beam section in problem 2 so that it can be used for the beam of problem 2. Assume self-weight is included.
For the simply supported beam that follows. Size and space the stirrups according to the ACI code using the simplified method. Assume a constant Vc method with f'c 4,000 Psi. and Fy 60,000 psi. the beam has a 20-foot span that has a 6 inch length resting on each pier. Let b= 18 inches, d= 22 inches. The live load is 2 KLF and the dead load is 1.6 KLF which includes the beam weight.
For the simply supported beam...
. Deisgn a reinforced concrete cross-section with unknown dimensions Problem 1 Design the steel reinforcement for the beam shown in Figure 1 that supports its own self-weight, a uninformly distributed dead load, a uniformly distributed live load, and a live point load located at midspan. In your solution, you should select the area of reinforcement, the number and size of reinforcing bars, and the section depth in order to receive full credit. Assume J 5,000 psi, fy 60,000 psi. 16...
Determine the design moment strength φMn of the T-beam in the slab shown. The span length of the beam is 30 ft. Use fc-4000 psi and fy 60,000 psi. Assume there is one inch clear distance between layers 5 in 32 in 36 in 8#9 15 in 8 ft
Problem 2 Determine the nominal moment capacity for the reinforced concrete beam shown. The beam cross section has a width 10 inch and a depth 20 inch. The beam is reinforced with a tension steel reinforcement of 3#8 with an area of steel # 2.37 inch Assume grade 60 steel with a yield strss, Fy 60 ksi d 20 3#8 2.37/ 2 As B-10"
Problem 2 Determine the nominal moment capacity for the reinforced concrete beam shown. The beam cross...
Investigate the adequacy of the beams shown below to resist
bending moment. All indicated dead load does not include self
weight:
WD 1.4 k/ft PL 20 kips each 21 ft 20" 2#6 fc 4,000 psi fy 60,000 psi 32" 4#5 Skin reinforcement 2#9+4#8 Not required by code
WD 1.4 k/ft PL 20 kips each 21 ft 20" 2#6 fc 4,000 psi fy 60,000 psi 32" 4#5 Skin reinforcement 2#9+4#8 Not required by code
Name: Total__/25 Follow ACI 318-19 to answer the following questions: Problem #1 (6 points) Determine the following for the beam cross section shown below. Assume f = 4,500 psi, fy = 60,000 psi . Clear cover =1.5 in. Bars are coated b #4 stirrups h d ::: 25 in 2.5 in Cross section b=14 in h=18 in d = 14.75 in As = 3.6 in ( 67) Ye Co= K,= 1 (The required development length of the tension bars) =...
2. Design a rectangular section for the beam below with the loads shown. The self weight of the beam is not included in the dead load of the beam and should be considered in the design. Show a sketch of your cross section, including bar sizes, arrangement, and spacing. Assume concrete weighs 150 lb/ft. Use Grade 50 steel with f 3,000 psi Use a target ρ-0.18 (/f, PD = 15 k PL = 10 k 2 k/ft (excludes beam weight)...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a 4-in. slab suspoted by 22-ft-span-length beams cast monolithically with the slab. Beams are 8 ft- 0 in. on center and have a web width of 12 22 in.; fe' 3000 psi in. and a total depth and fy 60,000 psi. Service loads are 0.125- ksf live load and 0.200-ksf dead load. The given dead load does not include the weight of the floor system....
m 3: (20 points) Design the stirrup spacing for the beam shown below. Change your design between Zones 1, 2, and 3 of the beam length, using a uniform spacing in each zone. Ignore the self-weight of the beam. Loads on the beam are service loads so load factors must be applied according to ACI 318 (subscripts "d" and T" denote dead and live loads, respectively). Material strengths are fe 4,0oo psi and fy 60,000 psi. The total factored shear...
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