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Design a rectangular reinforced concrete cantilever balcony beam of 2.5m span for a high-rise apartment building...
10, A w24x 55 floor beam supports a 4-inch-thick reinforced concrete slab with an effective width...
10, A w24x 55 floor beam supports a 4-inch-thick reinforced concrete slab with an effective width of 78 inches. The 28-day compressive strength of the concrete is 4 ksi. a. Determine required number of anchors to make the beam fully composite. b. Calculate resisting moment of the steel beam before concrete hardens,pMn. c. Calculate resisting moment of the composite beam, Mn. d. If number of studs are reduced by 25%, determine the available flexural strength of composite beam,oMn. Calculate final...
A reinforced concrete cantilevered beam with a span of 5 m extends from the wall, as shown in the...
A reinforced concrete cantilevered beam with a span of 5 m extends from the wall, as shown in the figure below. The beam has a rectangular cross-section and supports a uniform dead load (DL) of 15 kN/m (excluding the self-weight) and a uniform live load (LL) of 25 kN/m. The beam width is restricted to 400 mm. Use 10M stirrups and 25M bars for tension steel. The maximum aggregate size is 20 mm. 1ie 5.5. beam is located in the...
Problem 1 (50% 16.0 The normal weight reinforced concrete beam shown has a 15' cantilever span...
Problem 1 (50% 16.0 The normal weight reinforced concrete beam shown has a 15' cantilever span and the following properties fc 3000 psi fy - 40 ksi 18.0 6-10 bars (a) (10%) Determine the cracking moment of the beam. 24.0 Do not complete any code checks (min/max steel, min. beam width, etc.) 3.0
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design...
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design the propped cantilever t-section from HM 4 but for shear only. Draw shear V and moment M diagrams for uniformly distributed load throughout the 30ft span and equally concentrated loads at 10ft and 30ft. Recall that the connection at the left joint N1 is fixed. The connection at 20ft N3 is a roller. The right end node N2 is a free end. Use a concrete...
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design...
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design the propped cantilever t-section from HM 4 but for shear only. Draw shear V and moment M diagrams for uniformly distributed load throughout the 30ft span and equally concentrated loads at 10ft and 30ft. Recall that the connection at the left joint N1 is fixed. The connection at 20ft N3 is a roller. The right end node N2 is a free end. Usea concrete compressive...
Reinforced Concrete Design Please answer it with good write . Problem 1: The reinforced concrete cantilever beam shown is subjected to a concentrated load P- 2 kips, at its free end. Determine th...
Reinforced Concrete Design
Please answer it with good write .
Problem 1: The reinforced concrete cantilever beam shown is subjected to a concentrated load P- 2 kips, at its free end. Determine the development length of the shown bars using the detailed and simplified methods for the following cases: a) straight bars b) 90 hooks c )180, hooks The column width is 22 inches. Concrete cover is measured from the concrete surface to the center of the reinforcement. fc 4...
1. A simply supported rectangular concrete beam has a clear span of 6m has a width...
1. A simply supported rectangular concrete beam has a clear span of 6m has a width of 400mm and has an effective depth of 625mm. The beam supports a total factored load of 168kN/m which includes the weight of the beam. Use fc’=28MPa, fy=414MPa. Use normal weight of concrete with 1.0. Determine approximately the total number of stirrups needed for the beam. 2. A rectangular beam reinforced for tension only has b=200mm and d=350mm. The tension steel area provided is...
A rectangular reinforced concrete beam of span 16 ft supports a concentrated load of 40 kips...
A rectangular reinforced concrete beam of span 16 ft supports a concentrated load of 40 kips at mid-point of the beam and a uniformly-distributed load of 4 kips/ft over the entire span. Given: (a) The breadth of the beam is 18 inches. (b) Concrete compressive strength, fc, is 3500 psi. (c) Rebar is Grade 40 steel i) Determine the maximum moment and maximum shear acting on the beam. ii) Determine the minimum effective depth 'd' of the beam section (rounded...
A rectangular reinforced concrete beam of span 16 ft supports a concentrated load of 40 kips...
A rectangular reinforced concrete beam of span 16 ft supports a concentrated load of 40 kips at mid-point of the beam and a uniformly-distributed load of 4 kips/ft over the entire span. Given: (a) The breadth of the beam is 18 inches. (b) Concrete compressive strength, f 'c, is 3500 psi. (c) Rebar is Grade 40 steel i) Determine the maximum moment and maximum shear acting on the beam. ii) Determine the minimum effective depth 'd' of the beam section...
10, A w24x 55 floor beam supports a 4-inch-thick reinforced concrete slab with an effective width of 78 inches. The 28-day compressive strength of the concrete is 4 ksi. a. Determine required number of anchors to make the beam fully composite. b. Calculate resisting moment of the steel beam before concrete hardens,pMn. c. Calculate resisting moment of the composite beam, Mn. d. If number of studs are reduced by 25%, determine the available flexural strength of composite beam,oMn. Calculate final...
A reinforced concrete cantilevered beam with a span of 5 m extends from the wall, as shown in the figure below. The beam has a rectangular cross-section and supports a uniform dead load (DL) of 15 kN/m (excluding the self-weight) and a uniform live load (LL) of 25 kN/m. The beam width is restricted to 400 mm. Use 10M stirrups and 25M bars for tension steel. The maximum aggregate size is 20 mm. 1ie 5.5. beam is located in the...
Problem 1 (50% 16.0 The normal weight reinforced concrete beam shown has a 15' cantilever span and the following properties fc 3000 psi fy - 40 ksi 18.0 6-10 bars (a) (10%) Determine the cracking moment of the beam. 24.0 Do not complete any code checks (min/max steel, min. beam width, etc.) 3.0
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design the propped cantilever t-section from HM 4 but for shear only. Draw shear V and moment M diagrams for uniformly distributed load throughout the 30ft span and equally concentrated loads at 10ft and 30ft. Recall that the connection at the left joint N1 is fixed. The connection at 20ft N3 is a roller. The right end node N2 is a free end. Use a concrete...
Problem 1 Reinforced Concrete T-Flanged Sections (50 pts.) You are required to analyze and design the propped cantilever t-section from HM 4 but for shear only. Draw shear V and moment M diagrams for uniformly distributed load throughout the 30ft span and equally concentrated loads at 10ft and 30ft. Recall that the connection at the left joint N1 is fixed. The connection at 20ft N3 is a roller. The right end node N2 is a free end. Usea concrete compressive...
Reinforced Concrete Design
Please answer it with good write .
Problem 1: The reinforced concrete cantilever beam shown is subjected to a concentrated load P- 2 kips, at its free end. Determine the development length of the shown bars using the detailed and simplified methods for the following cases: a) straight bars b) 90 hooks c )180, hooks The column width is 22 inches. Concrete cover is measured from the concrete surface to the center of the reinforcement. fc 4...
A rectangular reinforced concrete beam of span 16 ft supports a concentrated load of 40 kips at mid-point of the beam and a uniformly-distributed load of 4 kips/ft over the entire span. Given: (a) The breadth of the beam is 18 inches. (b) Concrete compressive strength, fc, is 3500 psi. (c) Rebar is Grade 40 steel i) Determine the maximum moment and maximum shear acting on the beam. ii) Determine the minimum effective depth 'd' of the beam section (rounded...
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