Design a rectangular reinforced concrete beam to resist a total design moment Mu=400 ft.kips (this includes...

Design a rectangular reinforced concrete beam to resist a total design moment Mu=400 ft.kips (this includes the moment due to beam weight). Architectural considerations require that the width (b) be 18 in. and the overall depth (h) be 26 in. Use f′c=4,000 psi and fy=60,000 psi. Sketch your design.

Expert Solution

Ally Wells answered 10 months ago

Design a rectangular reinforced concrete beam for a simple span of 35 ft. Uniform service loads...

Design a rectangular reinforced concrete beam for a simple span of 35 ft. Uniform service loads are 1.0 kip/ft dead load (excluding the self-weight of the beam) and 1.2 kips/ft live load. Use f′c=4,000 psi and fy=60,000 psi. Sketch your design.

Design a rectangular reinforced concrete beam for a simple span of 32 ft. Uniform service loads...

Design a rectangular reinforced concrete beam for a simple span of 32 ft. Uniform service loads are 1.5 kips/ft dead load and 2.0 kips/ft live load. Assuming that the total depth h is not to exceed 32 in. and that there is no limitation on the width b. Use f′c = 3000 psi and fy = 60,000 psi. Sketch your design

Design a reinforced concrete steel rectangular tie column with ACI standards, total LL = 14.0625 kips,...

Design a reinforced concrete steel rectangular tie column with ACI standards, total LL = 14.0625 kips, total DL = 18.95625kips, cross-section 12in by 12 in, Hight of column 12ft. Show all the steps and which table used. Assume the information which is not given with justifications. Show drawing as well. If the high is not suitable you can change it.

Design a plain concrete footing for a 400 mm reinforced concrete wall that supports a DL...

Design a plain concrete footing for a 400 mm reinforced concrete wall that supports a DL = 185 KN/m and 95 KN/m live load. The base of the footing is to be 1.2 m below the final grade. fc’ = 20.7 Mpa and allowable soil pressure is 200 Kpa, weight of soil is 15.82 KN/m3. (ACI)

Design a square concrete column footing to support a 400-mm x 400-mm reinforced concrete column. The...

Design a square concrete column footing to support a 400-mm x 400-mm reinforced concrete column. The center of the column and footing must coincide. Loads: ???=350 ??, ???=480 ??, ???=100 ??−?, ???=130 ??−? Column Design Criteria: ??′=28 ???, ??=400??? Footing Design Criteria: ??′=28 ???, ??=400???, ??=180 ???,??=1.70 ?, ??=16 ??/?3,??=24 ??/?3, ??=25 ??, assume a thickness of the footing of 700 mm.

Complete the bending design of a simply supported reinforced concrete beam with the following parameters: Service...

Complete the bending design of a simply supported reinforced concrete beam with the following parameters: Service loads are WD = 2.5 Kip/ft and WL = 1.5 Kip/ft, Span = 16 ft, f'c = 6,000 psi, fy = 40,000 psi, b = 12 in., cover to the center of the steel = 3 in. Assume phi = 0.9, but make sure that phi is actually 0.9 at the end. Find h by doubling the recommended minimum height for this beam and...

A reinforced concrete beam of normal weight concrete with an effective depth of 20 IN and...

A reinforced concrete beam of normal weight concrete with an effective depth of 20 IN and a width of 12 IN is reinforced with 3 IN2 of grade 60 (fy = 60 KSI) rebar. The beam has a concrete compressive strength f’c of 3000 PSI. (a) Determine the maximum ultimate moment which can be applied to the beam. (b) If the only dead load on the beam is self-weight, determine the allowable uniformly distributed live load which can be applied...

Describe the mechanism of failure of Reinforced Concrete beam in bending

Design a concrete mix for reinforced concrete beams of a structure. The structure is located in...

Design a concrete mix for reinforced concrete beams of a structure. The structure is located in a locality wherein water has excess of chlorides in it. Required average compressive strength of concrete has been determined to be 4700 psi. Beams have cross-section of 9 in. x 21 in. reinforced with 4 # 6 bars. Reinforcement has a concrete cover of 1.25 in. and there is a clear space of 1.0 in. between form surface and steel bars. Fine aggregate has...

2. A simply supported rectangular concrete beam is to be made from M21 concrete grade and...

2. A simply supported rectangular concrete beam is to be made from M21 concrete grade and reinforced with steel bar of 345 MPa yield strength. It carries a uniformly distributed load of 12.5 kN/m and has a span of 6 m. Design the beam, assuming that the shape factor is 0.4. The weight density of steel is 77 kN/m3 and that of concrete is 24 kN/m3.

Question