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2002•Qiaoliang jiansheRequires access

Reasearch on the Secondary Internal Force of Rigid Frame Bridge with Inclined Legs

Ouyang Yong-jin

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Abstract

Aiming at the question of high temperature closure in the construction of a rigid frame bridge with inclined legs, the second internal forces caused by the shrink of concrete and descent of temperature were studied. The construction scheme of this style bridge was discussed, and the effective methods to reduce the structural secondary internal forces were brought forward.

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What this paper is about

Aiming at the question of high temperature closure in the construction of a rigid frame bridge with inclined legs, the second internal forces caused by the shrink of concrete and descent of temperature were studied. The construction scheme of this style bridge was discussed, and the effective methods to reduce the structural secondary internal forces were brought forward.

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Available abstract

Aiming at the question of high temperature closure in the construction of a rigid frame bridge with inclined legs, the second internal forces caused by the shrink of concrete and descent of temperature were studied. The construction scheme of this style bridge was discussed, and the effective methods to reduce the structural secondary internal forces were brought forward.

Key concepts: Internal forces, Rigid frame, Bridge (graph theory), Structural engineering, Engineering, Frame (networking), Closure (psychology), Mechanical engineering

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