Calculation and Numerical Simulation of the Torsional Problems of Hollow Floor’s Boundary Beam

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Abstract:

As a new form of floor, the cast-in-place reinforced concrete hollow floor has the advantages on functions, structural and economic performances.It is a great technological innovation in the field of building structure in our country. This paper studies the torsional problems of the hollow floor boundary beam, and derives the torque’s calculation formula of boundary beam. Then the paper compares the results with the numerical simulation. The results show that both the error is small, the theoretical derivation formula has certain feasibility.

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374-377

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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