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A steel beam is simply supported over a span of 20 feet and carries a total design point load of 6 kips at the center of the span. The moment of inertia (1) for the beam is 245 in4. Neglecting th...
16.6a) A simply supported beam is to span 15 ft. It will support a uniformly distributed load of ...
16.6a) A simply supported beam is to span 15 ft. It will support a uniformly distributed load of 2 kips/ft over the full span and a concentrated load of 60 kips at mid-span. What is the required plastic section modulus Zx? (Include self-weight) 16.6b) A simply supported beam is to span 15 ft. It will support a uniformly distributed load of 2 kips/ft over the full span and a concentrated load of 60 kips at mid-span. Deflection is not to...
A simply supported beam with a length of 21 feet with loading is shown below. The...
A simply supported beam with a length of 21 feet with loading is shown below. The uniform load has a magnitude of 420 pounds per foot (plf). The point loads each have a magnitude of 6 kips. The point loads are located at 1/3 points of the beam (i.e. 7 feet from each end of the beam). Determine: a. Location and magnitude of maximum moment b. Maximum shear c. Location and magnitude of maximum deflection. E = 1.8 x106 psi....
A C10x30 channel is used for a beam scenario. It is simply supported and has a...
A C10x30 channel is used for a beam scenario. It is simply supported and has a point load of 22 kips at midspan. The beam length (span) is 12 feet and the specification for max deflection is 1/360 of the beam span. The material is steel, and DO NOT take into account the beam weight in this particular example. Determine the maximum deflection to the nearest hundredth inch. Determine the allowable deflection to two decimal places. does the beam pass...
1 point) A simply supported steel beam shown below Click on the image to enlarge is 62 inches lon...
1 point) A simply supported steel beam shown below Click on the image to enlarge is 62 inches long is designed to carry a load of 600 pounds in the center. It has a solid box cross-section as shown Click on the image to enlarge where b = 2 inches and h = 6 inches. Steel has the following material properties Modulus of Elasticity = 30106 psi and Density = 490 Ibm/ft3 Determine the moment of inertia, deflection, volume, and...
Q3) A simply supported beam is subjected to a uniform service dead load of 2.3 kips/ft...
Q3) A simply supported beam is subjected to a uniform service dead load of 2.3 kips/ft (excluding the weight of the beam), a uniform service live load of 3.0 kips/ft. The beam is 30 feet long, and deflection not to exceed L/360. The beam has continuous lateral support, and A992 steel is used. Is a W27 x 84 adequate?
(1 point) A simply supported steel beam shown below Click on the image to enlarge is...
(1 point) A simply supported steel beam shown below Click on the image to enlarge is 64 inches long is designed to carry a load of 500 pounds in the center. It has a solid box cross-section as shown b Click on the image to enlarge where b = 2.25 inches and h = 6 inches. Steel has the following material properties: Modulus of Elasticity = 30x10 psi and Density = 490 lbmlft. Determine the moment of inertia, deflection, volume,...
A steel I-beam with a span of 20 feet will support both a concentrated load of...
A steel I-beam with a span of 20 feet will support both a concentrated load of 15 kips at the beam center and a uniformly distributed load of 2 kips/ft along the entire beam length. The steel beam is Grade 50 (Fy= 50,000 psi). i) Calculate for the lightest W-shape section that will safely carry the load, with the depth not to exceed 17 inches. Provide sketches. ii) The analysis is to include (a) bending strength, (b) shear strength, and...
Question 1 (6.7 points) AW12 x 50 steel beam is used as a simply supported beam...
Question 1 (6.7 points) AW12 x 50 steel beam is used as a simply supported beam on span of 24 feet. The beam supports a uniformly distributed load of 1000 lb/ft. Calculate the maximum bending stress. a) 9,560 psi Ob) 11,280 psi Oc) 13,460 psi d) none of the above Question 2 (6.7 points) Determine the number of 2 x 12's that need to be nailed together to build a beam that would support a uniform load of 500 lb/ft...
2. A 30 ft long simply supported beam supports a uniformly distributed load of 2 kips/ft...
2. A 30 ft long simply supported beam supports a uniformly distributed load of 2 kips/ft over the entire span. The beam and cross section are shown below. Draw the shear and moment diagrams, find the neutral axis location, moment of inertia of the composite section, the maximum bending stress on the cross section. (40 points) 10" 2 k/ft 1-3" 30'-0"
1.Design reinforcement for a rectangular R.C. beam 250mm wide simply supported over an effective span of...
1.Design reinforcement for a rectangular R.C. beam 250mm wide simply supported over an effective span of 4m loaded with service load of 50kN/m including self weight. 2.A simply supported rectangular beam 230mmX415mm (eff..) is subjected to a factored shear of 150kN. Find spacing of 8mm dia. 2 legged Fe 415 steel grade stirrups if beam is reinforced with 0.85% steel. Take M20 concrete grade.
1 point) A simply supported steel beam shown below Click on the image to enlarge is 62 inches long is designed to carry a load of 600 pounds in the center. It has a solid box cross-section as shown Click on the image to enlarge where b = 2 inches and h = 6 inches. Steel has the following material properties Modulus of Elasticity = 30106 psi and Density = 490 Ibm/ft3 Determine the moment of inertia, deflection, volume, and...
Q3) A simply supported beam is subjected to a uniform service dead load of 2.3 kips/ft (excluding the weight of the beam), a uniform service live load of 3.0 kips/ft. The beam is 30 feet long, and deflection not to exceed L/360. The beam has continuous lateral support, and A992 steel is used. Is a W27 x 84 adequate?
(1 point) A simply supported steel beam shown below Click on the image to enlarge is 64 inches long is designed to carry a load of 500 pounds in the center. It has a solid box cross-section as shown b Click on the image to enlarge where b = 2.25 inches and h = 6 inches. Steel has the following material properties: Modulus of Elasticity = 30x10 psi and Density = 490 lbmlft. Determine the moment of inertia, deflection, volume,...
A steel I-beam with a span of 20 feet will support both a concentrated load of 15 kips at the beam center and a uniformly distributed load of 2 kips/ft along the entire beam length. The steel beam is Grade 50 (Fy= 50,000 psi). i) Calculate for the lightest W-shape section that will safely carry the load, with the depth not to exceed 17 inches. Provide sketches. ii) The analysis is to include (a) bending strength, (b) shear strength, and...
Question 1 (6.7 points) AW12 x 50 steel beam is used as a simply supported beam on span of 24 feet. The beam supports a uniformly distributed load of 1000 lb/ft. Calculate the maximum bending stress. a) 9,560 psi Ob) 11,280 psi Oc) 13,460 psi d) none of the above Question 2 (6.7 points) Determine the number of 2 x 12's that need to be nailed together to build a beam that would support a uniform load of 500 lb/ft...
2. A 30 ft long simply supported beam supports a uniformly distributed load of 2 kips/ft over the entire span. The beam and cross section are shown below. Draw the shear and moment diagrams, find the neutral axis location, moment of inertia of the composite section, the maximum bending stress on the cross section. (40 points) 10" 2 k/ft 1-3" 30'-0"
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