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Question 2) 35 points For the given beam select stirrup spacing using #3 U stirrups. f....
20.0 30.0" 14 WL 2.5 k/ft Wo 1 k/ft 3.0", typ 3-#10 bars #3 stirrups 34,0" 2-#6 bars Column 1.5" cover...
20.0 30.0" 14 WL 2.5 k/ft Wo 1 k/ft 3.0", typ 3-#10 bars #3 stirrups 34,0" 2-#6 bars Column 1.5" cover typ The cantilever beam shown is made of Class 4000 concrete and Grade 60 rebar. The dead load shown includes the beam self weight (d) (20%) Determine the maximum stirrup reinforcement spacing at the location of maximum shear. Utilize the member end shear reduction from ACI § 9.4.3.2 (and assume the requirements to use this provision are met)
20.0...
NOTE Vn(min)= 12.8k Vn(Max)= 81.9k 2) Design the stirrups for the beam using f'4000 psi concrete and # 3 Grade 60 s...
NOTE
Vn(min)= 12.8k
Vn(Max)= 81.9k
2) Design the stirrups for the beam using f'4000 psi concrete and # 3 Grade 60 stirrups. a) Determine if and where no stirrups can be used in the beam. b) Provide 3 "zones" of stirrups: maximum permissible spacing near midspan, tightest spacing near the support and a transition zone 12 in f4000 psi d 16 in 24 ft #3 stirrups Normal weight concrete 3/4 in. max. aggregate 1.5 in. clear cover 2.69 in 3...
TOIMII. (10 points) Compute V. for the sections shown. Use fc' = 4,000 psi and fy=...
TOIMII. (10 points) Compute V. for the sections shown. Use fc' = 4,000 psi and fy= 50,000 psi. 5 in #3 stirrups 8 in. 27 in. 30 in. #4 stirrups @ 6 in 22 in. 32 in. 3 in 16 in Problem 2. (10 points) For the given beam and load, select stirrup spacings. Assume #4 U-stirrups (fyt = 60,000 psi) and normalweight concrete with fe' = 4,000 psi. Show your shear diagram and the important values. Also, show the...
A reinforced concrete beam shown in Figure below is 15-in. wide and has effective depth of31 in. ...
A reinforced concrete beam shown in Figure below is 15-in. wide and has effective depth of31 in. The factored loads are shown. (The factored uniform load includes the weight of the beam). Design the web reinforcement using the Vu diagram shown in the Figure (for a symmetric half). Assume No. 3 stirrups,fc '-4000 psi and fy=fyt-60000psi. 100 kip 100 kip d-31 in. 15 ft clear span As s) 102.5 kip se 2.5 ki @y、阪、もw cl.* 3..-K: ps
A reinforced concrete...
Concrete design Problem #2: Determine the appropriate shear reinforcement required for the beam shown (spacing of...
Concrete design
Problem #2: Determine the appropriate shear reinforcement required for the beam shown (spacing of stirrups). Do not consider different loading cases for live loads and the dead load shown includes the beam's weight. Assumere 4000 psi, fy-60000 psi, and use # 3 U-shaped stirrups Note: Divide the beam into segments, 36" each where appropriate. 20k () 30k(L) 0-4 255 sy 5 #10
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu...
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu 1.75 kips/ft h= 18" d = 15" L=20ft- fe-4000 psi Yoon- 150 lbf/t E-29,000 ksi fy60 ksi 2 IS Draw the factored shear envelope for Vu c. d. Determine the resistance to shear provided by the concrete. Are there any regions where no shear stirrups...
Please answer question 1 thank you Reinforced Concrete HW 18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12...
Please answer question 1 thank you
Reinforced Concrete HW
18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12 April 2018 Due: 19 April 2018 1. Design the shear reinforcement (vertical stirrups) for the beam shown in the figure. Design stirrups based on the shear envelope using the approximate procedure discussed in class. Note that for the overhangs the maximum shear at the support is induced by placing dead and live loads throughout the cantilever portion. Satisfy all strength and spacing requirements specified...
Please answer question 1 thank you Reinforced Concrete HW 18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12...
Please answer question 1 thank you
Reinforced Concrete HW
18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12 April 2018 Due: 19 April 2018 1. Design the shear reinforcement (vertical stirrups) for the beam shown in the figure. Design stirrups based on the shear envelope using the approximate procedure discussed in class. Note that for the overhangs the maximum shear at the support is induced by placing dead and live loads throughout the cantilever portion. Satisfy all strength and spacing requirements specified...
For the simply supported beam shown, the span is 40 ft, dead load including own weight...
For the simply supported beam shown, the span is 40 ft, dead load including own weight is 5 k/ft and live load is 4 k/ft. Assume fy-60,000 psi and fc 4000 psi, find: Size of the longitudinal reinforcement at the critical section (5 points) Spacing of U stirrups # 4 at the critical section (support width is 12 in.) (5 points) a. b. 48" 26.5" As 16
Problem 2 (25 points) A rectangular reinforced concrete beam has a width b-15 inches and effecti...
Problem 2 (25 points) A rectangular reinforced concrete beam has a width b-15 inches and effecti Concrete com ve depth d-24 inches. orcement fy- 60 ksi. imate load - 6 k/R pressive strength fe -4,000 psi and yield stress of steel reinf The beam is simply supported and subjected to a uniformly distributed ulti that includes the weight of the beam. Span is 28 feet. Assume interior exposure. s and show the proposed shear reinforcement Design the beam for shear...
20.0 30.0" 14 WL 2.5 k/ft Wo 1 k/ft 3.0", typ 3-#10 bars #3 stirrups 34,0" 2-#6 bars Column 1.5" cover typ The cantilever beam shown is made of Class 4000 concrete and Grade 60 rebar. The dead load shown includes the beam self weight (d) (20%) Determine the maximum stirrup reinforcement spacing at the location of maximum shear. Utilize the member end shear reduction from ACI § 9.4.3.2 (and assume the requirements to use this provision are met)
20.0...
NOTE
Vn(min)= 12.8k
Vn(Max)= 81.9k
2) Design the stirrups for the beam using f'4000 psi concrete and # 3 Grade 60 stirrups. a) Determine if and where no stirrups can be used in the beam. b) Provide 3 "zones" of stirrups: maximum permissible spacing near midspan, tightest spacing near the support and a transition zone 12 in f4000 psi d 16 in 24 ft #3 stirrups Normal weight concrete 3/4 in. max. aggregate 1.5 in. clear cover 2.69 in 3...
TOIMII. (10 points) Compute V. for the sections shown. Use fc' = 4,000 psi and fy= 50,000 psi. 5 in #3 stirrups 8 in. 27 in. 30 in. #4 stirrups @ 6 in 22 in. 32 in. 3 in 16 in Problem 2. (10 points) For the given beam and load, select stirrup spacings. Assume #4 U-stirrups (fyt = 60,000 psi) and normalweight concrete with fe' = 4,000 psi. Show your shear diagram and the important values. Also, show the...
A reinforced concrete beam shown in Figure below is 15-in. wide and has effective depth of31 in. The factored loads are shown. (The factored uniform load includes the weight of the beam). Design the web reinforcement using the Vu diagram shown in the Figure (for a symmetric half). Assume No. 3 stirrups,fc '-4000 psi and fy=fyt-60000psi. 100 kip 100 kip d-31 in. 15 ft clear span As s) 102.5 kip se 2.5 ki @y、阪、もw cl.* 3..-K: ps
A reinforced concrete...
Concrete design
Problem #2: Determine the appropriate shear reinforcement required for the beam shown (spacing of stirrups). Do not consider different loading cases for live loads and the dead load shown includes the beam's weight. Assumere 4000 psi, fy-60000 psi, and use # 3 U-shaped stirrups Note: Divide the beam into segments, 36" each where appropriate. 20k () 30k(L) 0-4 255 sy 5 #10
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu 1.75 kips/ft h= 18" d = 15" L=20ft- fe-4000 psi Yoon- 150 lbf/t E-29,000 ksi fy60 ksi 2 IS Draw the factored shear envelope for Vu c. d. Determine the resistance to shear provided by the concrete. Are there any regions where no shear stirrups...
Please answer question 1 thank you
Reinforced Concrete HW
18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12 April 2018 Due: 19 April 2018 1. Design the shear reinforcement (vertical stirrups) for the beam shown in the figure. Design stirrups based on the shear envelope using the approximate procedure discussed in class. Note that for the overhangs the maximum shear at the support is induced by placing dead and live loads throughout the cantilever portion. Satisfy all strength and spacing requirements specified...
Please answer question 1 thank you
Reinforced Concrete HW
18%20(2).pdf CEE433- Homework Assignment 9 Assigned: 12 April 2018 Due: 19 April 2018 1. Design the shear reinforcement (vertical stirrups) for the beam shown in the figure. Design stirrups based on the shear envelope using the approximate procedure discussed in class. Note that for the overhangs the maximum shear at the support is induced by placing dead and live loads throughout the cantilever portion. Satisfy all strength and spacing requirements specified...
For the simply supported beam shown, the span is 40 ft, dead load including own weight is 5 k/ft and live load is 4 k/ft. Assume fy-60,000 psi and fc 4000 psi, find: Size of the longitudinal reinforcement at the critical section (5 points) Spacing of U stirrups # 4 at the critical section (support width is 12 in.) (5 points) a. b. 48" 26.5" As 16
Problem 2 (25 points) A rectangular reinforced concrete beam has a width b-15 inches and effecti Concrete com ve depth d-24 inches. orcement fy- 60 ksi. imate load - 6 k/R pressive strength fe -4,000 psi and yield stress of steel reinf The beam is simply supported and subjected to a uniformly distributed ulti that includes the weight of the beam. Span is 28 feet. Assume interior exposure. s and show the proposed shear reinforcement Design the beam for shear...
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