1. A simply supported beam is 14-ft long and is braced only at the ends. A concentrated service live load of 55 kip...
Please refer AISC 15th edition
3. A simply supported beam (W18x97) is 50-ft long and is restrained at the supports and at midspan. It carries a uniform dead load of 0.4 kips/ft plus beam weight, and a live load of 1.0 kips/ft. The steel is A992 and the method of analysis is LRFD. Determine if this shape and length is adequate to support this load. Also determine which controls: flexural strength or deflection. The limiting maximum live load deflection is...
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?
a simply supported beam shown has a span length of 16 ft. the
beam is laoded with to concentrated service live loads of 40 kips
and 80 kips as shown. if lateral support is provided only at both
ends, select the lightest w section of A992 steel that can carry
these applied loads. neglect the weight of the beam.
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steel design - please show what tables the values come from.
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Problem # 2 The 24-kip concentrated load shown is a service live load. Determine whether the beam satisfies the AISC Specification if A992 steel is used. Lateral support is provided at the ends only. (Flexure, shear, deflection) 24k Δ4 W14 x 109 15
Problem # 2 The 24-kip concentrated load shown is a service live load. Determine whether the beam satisfies the AISC Specification if A992 steel is used. Lateral support is provided at the...
14.54 A simply supported rectangular beam with a span of 6 ft has a concentrated load of 4.1 kip at midspan. Se- lect the lightest rectangular wood beam that can safely support the loads (neglect the weight of the beam). The allowable stress in bending is 1200 psi and in shear parallel to the grain 100 psi
14.54 A simply supported rectangular beam with a span of 6 ft has a concentrated load of 4.1 kip at midspan. Se- lect...
Steel Design
3. Given a. W27X84 A992 Steel beam is simply supported over a 25' FT beam length. b. The compression flange of the beam is fully braced along the beam length. c. A uniformly distributed service dead load of 2.5 KLF. d. A uniformly distributed service live load of 3.5 KLF. e. A live load deflection limit of L/360. A dead live load deflection limit of L/240. f. Neglect the self-weight of the beam in all calculations. Determine: The...
2. Design Wide flange column section only of A992 steel to serve as a pinned- end main member column 30 ft long to carry an axial compression loads in a braced structure, based on AISC LRFD method. The dead load is 50 kips A992 13-0" and live load is 70 kips. The member has strong axis direction supported at 17ft height from the bottom of the column. Dead load is 20 kips and live load is 40 kips. Assume the...
steel design
2-160 points] A992 steel (F, 50ksi) is used and LRFD method is to be followed. a) Through calculations determine if w14x 38 is compact or not. b) The beam shown below is laterally braced only at the ends. The applied load is a service live load. Through calculations determine if W14x38 is adequate. Note: Shear forces are of no concern. You are not allowed to use the beam design chart included at the end of the exam. 302...
Q.2: An angle is used as a simply supported beam, 48 in. long. The beam carries a 1.0-kip load at its midspan as shown in Figure. Determine (1) the angle between the neutral axis and the horizontal; and (2) the maximum bending stress in the beam 1.0 kips 24 in. 24 in
Q.2: An angle is used as a simply supported beam, 48 in. long. The beam carries a 1.0-kip load at its midspan as shown in Figure. Determine (1)...
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another solution
4. A simply supported beam is given below. A movable (crane) concentrated load of 50kips may be placed anywhere along the span, in addition to a uniform live load of 2 kips/ft. Select a W-section for the beam if lateral support is provided only at the beam supports. Hint: make use of influence lines to determine where to place the live loads. You may ignore beam self weight. Steel is A992. 30'