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1999•Journal of Zhengzhou University of TechnologyRequires access

Strength Analysis of T-type Beam Bridge by Finite Element Method

Yin Ru-jun

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Abstract

The bridge is a prestressed concrete T-type beam bridge, which rests over the river. According to the structural properties of the bridge, space solid elements are used to divide the bridge. In consideration of the loads of self weight of the bridge, live load on the bridge, prestress and water pressure on the bridge, stress and displacement are calculated. The equally strong stress figures of 3 sections are given. Some useful conclusions are reached,which may be used as the basis of design and construction.

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What this paper is about

The bridge is a prestressed concrete T-type beam bridge, which rests over the river. According to the structural properties of the bridge, space solid elements are used to divide the bridge. In consideration of the loads of self weight of the bridge, live load on the bridge, prestress and water pressure on the bridge, stress and displacement are calculated. The equally strong stress figures of 3 sections are given. Some useful conclusions are reached,which may be used as the basis of design and construction.

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Available abstract

The bridge is a prestressed concrete T-type beam bridge, which rests over the river. According to the structural properties of the bridge, space solid elements are used to divide the bridge. In consideration of the loads of self weight of the bridge, live load on the bridge, prestress and water pressure on the bridge, stress and displacement are calculated. The equally strong stress figures of 3 sections are given. Some useful conclusions are reached,which may be used as the basis of design and construction.

Key concepts: Bridge (graph theory), Structural engineering, Beam bridge, Beam (structure), Displacement (psychology), Finite element method, Stress (linguistics), T-beam

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