LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME

Applied Mathematics and Mechanics (English Edition) ›› 1984, Vol. 5 ›› Issue (4): 1459-1468.

LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME

张福范¹, 燕公溥²

1. Tsinghua University;
2. Iron and Steel Institute, Beijing

收稿日期:1983-06-26 出版日期:1984-07-18 发布日期:1984-07-18

LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME

Chang Fo-van¹, Yan Kun-fu²

1. Tsinghua University;
2. Iron and Steel Institute, Beijing

Received:1983-06-26 Online:1984-07-18 Published:1984-07-18

摘要/Abstract

摘要： This load supporting prefabricated wall consists of a thin plate reinforced along its boundaries by a frame. With the loads acting on the frame, the plate has its boundary conditions defined neither by forces nor by displacements. On the basis of satisfying the biharmonic equation of the stress function for the plate, we make the total strain energy to be minimum to ensure the compatibility of displacements for the two elastic bodies. Thus we get a set of infinite simultaneous equations. The results obtained indicate the method of solution is effective.

关键词: nonlinear, finite element analysis, arc-length method

Abstract: This load supporting prefabricated wall consists of a thin plate reinforced along its boundaries by a frame. With the loads acting on the frame, the plate has its boundary conditions defined neither by forces nor by displacements. On the basis of satisfying the biharmonic equation of the stress function for the plate, we make the total strain energy to be minimum to ensure the compatibility of displacements for the two elastic bodies. Thus we get a set of infinite simultaneous equations. The results obtained indicate the method of solution is effective.

Key words: nonlinear, finite element analysis, arc-length method

张福范;燕公溥. LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME[J]. Applied Mathematics and Mechanics (English Edition), 1984, 5(4): 1459-1468.

Chang Fo-van;Yan Kun-fu. LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME[J]. Applied Mathematics and Mechanics (English Edition), 1984, 5(4): 1459-1468.

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LOAD SUPPORTING PREFABRICATED WALL REINFORCED BY A FRAME

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