1. A rectangular section column b= 300 mm, h = 400 mm. The calculated length lo=3m, the design value of the axial force is N= 300KN, the design value of the bending moment is M= 150KN-m, the concrete strength grade is C20, and the reinforcement is HRB335. Design longitudinal reinforcement As and As'.

Q: simply supported rectangular beam has a width of 300mm and the distance to the centroid of tension…

A:

Q: Help

A: Given: steel in tension zone: n = 6 bars dia. = 40 mm Beam section: b = 300 mm h = 585 mm L = 8000 m…

Q: 7. Given a beam section b× D = 450 mm x 950 mm, M* = 1500 kNm, f=32 MPa, fy= 500 MPa and the maximum…

A:

Q: Given the concrete (f c=6000 psi) I-beam shown in Figure 1 for the given loading: -draw the shear &…

A: The cross-section of beam is given by I-section shown below

Q: An HSS9 x 7 x3⁄8 filled with concrete is used as a composite column, as shown in Figure. The steel…

A: Pu=1.2PD+1.6PL Here PD=65 Ksi PL=130 Ksi Pu=1.2(65)+1.6(130)=286 Kips

Q: considering the nominal shear stress on concrete is fv=0.9 mpa calculate the allowable max spacing…

A:

Q: Given a beam section b angle D = 450mm * 950mm M*=1500kNm, f_{c}' = 32MPa f_{5y} = 500MPa and the…

A:

Q: If the compressive strength of the concrete is 4 ksi and the yield strength of steel is 60 ksi, the…

A:

Q: Calculate the ratio of maximum and minimum tensile reinforcement in rectangular reinforced concrete…

A: A rectangular reinforced concrete beam-Width b = 350 mm and depth d = 450mm Fe415 steel Cover = 50…

Q: WD = 1.4 kips/ft plus weight of beam WL = 1.5 kips/ft %3D (a) 20 ft 21.5 in. 24 in. (b) 3 No. 9 bars…

A:

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.