Determine the axial load capacity and the allowable eccentricity of the column section shown below. Kindly indicate also the maximum allowable spacing of Spirals if the column is only axially loaded. 400 O fc' = 28MPa fy = 414MPa concrete cover=40mm VERT. REBARS = 10 200 Spiral Spacing= 100 @125 0.C.

Q: The unbraced column length of Round HSS 16 x0.625 in A500 Grade B (Fy = 46 ksi) is 27 ft. Determine…

A: Given:- The unbraced column length = 27 ft The yield strength of the steel (fy) = 46 ksi The steel…

Q: Material properties are: - Concrete weight: wt = 150 pcf - Concrete compressive strength: f'c = 4000…

A: Need to find out tributory area for each concentrated load

Q: Problem 1: Select a pair of 12-in standard channels for the column shown below. The back to back…

A: Required section area A = Puϕc*Fcr Pu = Required strength Required strength considering LRFD Pu =…

Q: An HSS 10 x 6 x 5/16 with Fy = 46 ksi is used as a column. The length is 16 feet. Both ends are…

A: HSS 10 x 6 x 5/16 Fy = 46 ksi L = 16 ft

Q: The unbraced column length of Round HSS 18 x0.5 in A500 Grade C (Fy = 50 ksi) is 30 ft. Determine…

A: HSS 18 x 0.5Fy = 50 ksi Lx = Ly = 30 ft or 360 in

Q: Refer to column cross-section show below and determine column design capacity. Design column ties…

A:

Q: Determine the LFRD design strength and the ASD allowable for the WF section shown connected by 4-020…

A: Determine the LFRD design strength and the ASD allowable for the WF section shown connected by 4-Ø20…

Q: Design Column B2 shown on the floor plan, as a square tied reinforced concrete column. The column is…

A:

Q: 2. Given: A cover plate (3/4" x 10") is welded to one flange of a W12x45 as shown. Fy= 50 ksi The…

A: Size of plate = 3/4" x 10" W12 x 45  Fy = 50 ksi L = 22 ft or 264 in

Q: Find the VOLUME of the concrete to solve for the FOOTING tie Beam?

A: Plan and section of footing is given. We need to find out Volume of concrete required in footings.

Q: A 25.6 mm diameter bolt having a diameter at the root of the threads of 21.7mm is used to faster two…

A: Given,  Diameter of the bolt, db= 25.6mm Diameter of the thread, dt= 21.7mm Tensile Force, P= 34 kN…

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.