Situation no. 1: Calculate the bending stresses in the concrete and the reinforcing steel, using the transformed area method: fc= 3000 psi, normal- weight concrete, n= 9, M = 250 ft-k. %3D -bym 60 in. - 1. Bending stress of concrete. a 0.057psi My = 5 in. b. 57ksi C. 6840 ksi d= 28 in. A,6 hars d. 684psi e. 2. Bending stress of steel. a. 24.4ksi b. 2.03 ksi C. 24354.00ksi b12 in. d. 2.71ksi e.

Q: . Calculate the cracking moment (max. resisting moment) for the unreinforced concrete beam shown.…

A: As per Bartleby's guidelines we are supposed to answer only first question.

Q: 3-1. A concrete cylinder having a diameter of 6.00 in. and gage length of 12 in. is tested in…

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Q: Concrete is required for walls of a building that will be moderately exposed to Intrained freezing…

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Q: The following geomotry and basic clata for a concrete The dam s are given In reservoir figure below.…

A: Consider unit length of the dam.

Q: 2. (a). Determine the cracking moment for the beam section shown. Use fc = 21 MPa. (b). What is the…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: For normal-weight concrete. fé (psi) 3000 4000 5000 6000 7000 8000 9000 Ec (ksc) Let M= fr (psi) n…

A: Answer As per ACI code 318-19 clause 19.2.2, Elastic Modulus for normal weight concrete is given by…

Q: ve desic Q4) Concrete is required for walls of a building that will be moderately exposed to…

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Q: The properties of the reinforced concrete beam are b = 310 mm, d = 467 mm, Ast = 1173 mm2, and Est /…

A: Bending Moment is  57.20 x 103 Nm or 57.2 KN-M.

Q: 4. Calculate the cracking moment (resisting moment) for the unreinforced concrete beam shown. Assume…

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Q: Assuming concrete is un-cracked. Determine the cracking moment of the section. E, = 2*10°MPA E =…

A: Given data  Width Elastic modulus  Stress in concrete  Number of bars Diameter  Height

Q: The reinforced concrete beam has the cross-sectional area shown in the figure with b =12 in., d =16…

A: Given b=12in d=16in Ast=1.571in2 To find (a)Maximum bending moment Mmax which can be applied safely

Q: 6.31 A concrete mix includes the following ingredients per cubic foot: 5463 a. Cement = 25 lb b.…

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Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.