柱の伸縮を考慮した多層多張間立体ラーメンの SHEAR-LAG-ANALOGY による近似理論 : その 1. D 値法よりの拡張

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This paper describes a method of analysis of multistoried building considering the deformation of columns due to axial forces. We discuss about various analogies between a frame with rigid joints and a sheet-stringee structure in the first part of this paper. Each frame is replaced by an equivallent sheet-stringer structure by the application of the D-Value principle. The similar procedure of the analysis in shear lag problems is also advantageous herein and we apply the principle of Minimum Total Potential Energy to obtain a solution. The substitute structure is analyzed using our program for an IBM 7090 computer. The resulting displacements and stresses are then used to calculate the stresses of the frames. In the last part of this paper, one numerical example is shown and the results computed are compared with the results obtained using moment distribution method.
社団法人日本建築学会の論文
1967-09-30