Question 9A simple T-beam with bf-600mm h-500mm hf-100mm, bw-300mm with a span of 3m, reinforced by 5-20mm diameter rebar for tension, 2-20mm diameter rebarfor compression is to carry a uniform dead load of 20kN/m and uniform live load of 10kN/m. Assuming fe'-21Mpa, fy-415Mpa, d'-60mm, cc-40m andstirrups-10mm,Calculate the cracking moment:Question 10A concrete one-way slab has a total thickness of 120 mm. The slab will be reinforced with 12-mm-diameter bars with fy - 275 MPa, fc-21 MPa. Determine thearea of rebar in mm'if the total factored moment acting on 1-m width of slab is 23 kN-m width of slab is 23 kN-m. Clear concrete cover is 20 mm.

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A simple T-beam with bf-600mm h-500mm hf-100mm, bw-300mm with a span of 3m, reinforced by 5-20mm diameter rebar for tension, 2-20mm diameter rebar for compression is to carry a uniform dead load of 20kN/m and uniform live load of 10kN/m. Assuming fc-21Mpa, fy-415Mpa, d-60mm, cc-40m and stirrups-10mm, Calculate the cracking moment:

A simple T-beam with bf-600mm h-500mm hf-100mm, bw-300mm with a span of 3m, reinforced by 5-20mm diameter rebar for tension, 2-20mm diameter rebar for compression is to carry a uniform dead load of 20kN/m and uniform live load of 10kN/m. Assuming fc-21Mpa, fy-415Mpa, d-60mm, cc-40m and stirrups-10mm, Calculate the cracking moment:

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

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.

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