Flexural Failure of RC Beam - Concrete Laboratory Testing

Flexural strength also known as modulus of rupture, bend strength, or fracture strength, is a material property, defined as the stress in a material just before it yields in a flexure test.

The flexural strength represents the highest stress experienced Within the material at its moment of rupture. It is measured in terms of stress. To overcome this type of failure, main steel is provided at the bottom/top of the beam. Flexural failure occurs at mid span of beam. There are many causes of flexural failure.

The flexural failure is governed by concrete crushing after yielding of the steel. Indeed, the deformation capacity of the steel is normally not crucial.

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IS 3370 (Part 2) : 2009 - Code of Practice Concrete structures for the storage of liquids - Reinforced concrete structures

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SP 16 :1980 - Design Aids for Reinforced Concrete to IS:456

The structural practice handbook SP:16-1980 Design Aids for Reinforced Concrete to IS:456-1978 has tables and charts that helps structural engineers to rapidly design simple sections. Even though the design aid is based on the 1978 code, it continues to be used without revision as there have been no major changes to Section 5, on which the design aid is based. To Download II Click Here II

IS 13920 : 2016 -Ductile Design and detailing of reinforced concrete structures subjected to seismic forces-Code of practice

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