Homework Answers
Need help with E and F please. 3. The beam shown in the figure below is...
Need help with E and F please.
3. The beam shown in the figure below is carrying superimposed dead load of 25 kN/m and use and occupancy load of 45 kN/m. For preliminary analysis, assume a self weight of 10 kN/m. We are required to find the maximum positive (tension at the bottom) and negative (tension at the top) moments due to the factored loads, and then design the beam CIV E 374-RC-Lab 3 Fall 2018 (a) Determine the maximum...
Please answer the question. The beam should be 35 ft. long for both pictures. (disregard the...
Please answer the question. The beam should be 35 ft. long for
both pictures. (disregard the 25 ft. length. it should be 35 ft.)
thank you
Reinforced Concrete
6-18%20(1).pdf Due: 06 March 2018 The beam shown in the figure is subjected to a uniformly distributed dead load (without including self-weight) equal to 0.5 kip/ft, and a uniformly distributed live load of 1.3 kip/ft. You may initially estimate the beam weight to be about 0.3 kip/ft, but you must verify and...
For the beam of Problem 8.27, determine the maximum positive and negative shears and the maximum positive and negative...
For the beam of Problem 8.27, determine the maximum positive and negative shears and the maximum positive and negative bending moments at point E due to a concentrated live load of 40 k, a uniformly distributed live load of 2 k/ft, and a uniformly distributed dead load of 1 k/ft. Reference: Problem 8.27 8.27 Draw the influence lines for the vertical reactions at supports B, D, and G and the reaction moment at support G of the beam shown in...
A simply supported beam as shown in the figure. The beam section is W18x211. The beam...
A simply supported beam as shown in the figure. The beam section is W18x211. The beam must support its own weight and must carry the following loading: Super-imposed distributed dead load = 0.25 kip/ft Distributed live load = 1 kip/ft Concentrated dead load = 12 kip The beam span L = 26 ft and the distance of the concentrated load from the right support a=6 ft. Consider analy- sis of beam subjected to load combination 1.2 dead + 1.6 live....
The continuous beam shown in Fig. 1 is part of a beam-and-slab floor system of an...
The continuous beam shown in Fig. 1 is part of a beam-and-slab floor system of an office building and is typical of a series of beams spaced at 4 m intervals. In addition to the dead load, the live load on the floor is 3 kPa. Using f'c = 32MPa, N32 bars for main reinforcement, a) Find the maximum positive and negative moments using the AS3600 simplified method. b) Design the beam cross-section for the maximum amount of tensile steel...
An elevation of a concrete frame is shown below. A superimposed dead load of 200 lb/ft and a live load of 600 lb/ft are to be supported in addition to the beam self-weight. The beam's cross-...
An elevation of a concrete frame is shown below. A superimposed dead load of 200 lb/ft and a live load of 600 lb/ft are to be supported in addition to the beam self-weight. The beam's cross- section is shown as well. The weight density of reinforced concrete is 150 lbs/eu. ft. Use 1.2D+1.6L as your load combination. Use ACI moment coefficients and statics, as appropriate, to provide the Mu values for points A, B, C, and D. 48 5" 15"...
The Beam shown will be subjected to a concentrated live load of 100kN, a uniformly distributed...
The
Beam shown will be subjected to a concentrated live load of 100kN,
a uniformly distributed live load of 50kN/m and a uniformly
distributed dead load of 20kN/m.
45.) determine the maximum reaction at B
46.) determine the maximum positive shear at C
47.) determine the maximum negative moment at B
The beam shown will be subjected to a concentrated live load of 100 KN, a uniformly distributed live load of 50 kN/m and a uniformly distributed dead load of...
For the beam shown in Fig. 9.5(a), determine the maximum positive and negative shears and the...
For the beam shown in Fig. 9.5(a), determine the maximum positive and negative shears and the maximum positive and negative bending moments at point due to a concentrated live load of 90 kN, a uniformly distributed live load of 40 kN/m, and a uniformly distributed dead load of 20 kN/m. А B с 3 m - 3 m 6 m (a) cm | قمة | А с D B D A B -2 (e) Influence Line for Mc (kN-m/kN) (b)...
The T-beam shown in Figure 1 supports the un-factored dead load of 1.4 kips/ft and live...
The T-beam shown in Figure 1 supports the un-factored dead load
of 1.4 kips/ft and live load of 1.5 kips/ft. The dead load does not
include the self-weight of the beam. The material properties are as
follows: fc’=3000 psi; fy=60,000 psi. Design the shear
reinforcement (stirrups). Plot the stirrups distribution along the
span of the beam.
DL= 1.4 kips/ft ; L2=1.5 kips/Ft * 75 Sz=7 X * b=3616. hr-6in k ) انا امه hw-lain + * bw=12 in
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on...
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on a beam in a vertical load resisting system are shown below. The concrete is normalweight with compressive strength f=5000 psi. Note that the given dead load includes the self-weight of the beam and slab. Section wp=1.2 kip/ft, wu=1.5 kip/ft be-45 inch 5 inch 1 30 inch B A 10 inch In=10 ft 1. Design and detail the beam for positive flexure at section A....
Need help with E and F please.
3. The beam shown in the figure below is carrying superimposed dead load of 25 kN/m and use and occupancy load of 45 kN/m. For preliminary analysis, assume a self weight of 10 kN/m. We are required to find the maximum positive (tension at the bottom) and negative (tension at the top) moments due to the factored loads, and then design the beam CIV E 374-RC-Lab 3 Fall 2018 (a) Determine the maximum...
Please answer the question. The beam should be 35 ft. long for
both pictures. (disregard the 25 ft. length. it should be 35 ft.)
thank you
Reinforced Concrete
6-18%20(1).pdf Due: 06 March 2018 The beam shown in the figure is subjected to a uniformly distributed dead load (without including self-weight) equal to 0.5 kip/ft, and a uniformly distributed live load of 1.3 kip/ft. You may initially estimate the beam weight to be about 0.3 kip/ft, but you must verify and...
For the beam of Problem 8.27, determine the maximum positive and negative shears and the maximum positive and negative bending moments at point E due to a concentrated live load of 40 k, a uniformly distributed live load of 2 k/ft, and a uniformly distributed dead load of 1 k/ft. Reference: Problem 8.27 8.27 Draw the influence lines for the vertical reactions at supports B, D, and G and the reaction moment at support G of the beam shown in...
A simply supported beam as shown in the figure. The beam section is W18x211. The beam must support its own weight and must carry the following loading: Super-imposed distributed dead load = 0.25 kip/ft Distributed live load = 1 kip/ft Concentrated dead load = 12 kip The beam span L = 26 ft and the distance of the concentrated load from the right support a=6 ft. Consider analy- sis of beam subjected to load combination 1.2 dead + 1.6 live....
The continuous beam shown in Fig. 1 is part of a beam-and-slab floor system of an office building and is typical of a series of beams spaced at 4 m intervals. In addition to the dead load, the live load on the floor is 3 kPa. Using f'c = 32MPa, N32 bars for main reinforcement, a) Find the maximum positive and negative moments using the AS3600 simplified method. b) Design the beam cross-section for the maximum amount of tensile steel...
An elevation of a concrete frame is shown below. A superimposed dead load of 200 lb/ft and a live load of 600 lb/ft are to be supported in addition to the beam self-weight. The beam's cross- section is shown as well. The weight density of reinforced concrete is 150 lbs/eu. ft. Use 1.2D+1.6L as your load combination. Use ACI moment coefficients and statics, as appropriate, to provide the Mu values for points A, B, C, and D. 48 5" 15"...
The
Beam shown will be subjected to a concentrated live load of 100kN,
a uniformly distributed live load of 50kN/m and a uniformly
distributed dead load of 20kN/m.
45.) determine the maximum reaction at B
46.) determine the maximum positive shear at C
47.) determine the maximum negative moment at B
The beam shown will be subjected to a concentrated live load of 100 KN, a uniformly distributed live load of 50 kN/m and a uniformly distributed dead load of...
For the beam shown in Fig. 9.5(a), determine the maximum positive and negative shears and the maximum positive and negative bending moments at point due to a concentrated live load of 90 kN, a uniformly distributed live load of 40 kN/m, and a uniformly distributed dead load of 20 kN/m. А B с 3 m - 3 m 6 m (a) cm | قمة | А с D B D A B -2 (e) Influence Line for Mc (kN-m/kN) (b)...
The T-beam shown in Figure 1 supports the un-factored dead load
of 1.4 kips/ft and live load of 1.5 kips/ft. The dead load does not
include the self-weight of the beam. The material properties are as
follows: fc’=3000 psi; fy=60,000 psi. Design the shear
reinforcement (stirrups). Plot the stirrups distribution along the
span of the beam.
DL= 1.4 kips/ft ; L2=1.5 kips/Ft * 75 Sz=7 X * b=3616. hr-6in k ) انا امه hw-lain + * bw=12 in
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on a beam in a vertical load resisting system are shown below. The concrete is normalweight with compressive strength f=5000 psi. Note that the given dead load includes the self-weight of the beam and slab. Section wp=1.2 kip/ft, wu=1.5 kip/ft be-45 inch 5 inch 1 30 inch B A 10 inch In=10 ft 1. Design and detail the beam for positive flexure at section A....
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