Finite Element Method of Joint Concrete Pavement on Multilayered Elastic System

Journal of Chongqing Jiaotong University(Natural Science) ›› 1994, Vol. 13 ›› Issue (1): 51-57.

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Finite Element Method of Joint Concrete Pavement on Multilayered Elastic System

Huang Xiaoming

Transportation Research Institute,Southeast University

Received:1993-08-19 Revised:1993-08-19 Online:1994-03-15 Published:2015-04-15

弹性多层地基接缝板的有限元分析方法

黄晓明

南京东南大学交通运输工程系

作者简介:黄晓明,男,30岁,讲师

Abstract

Abstract: A finite element method of joint conerete pavement on multilayered system is presented in this paper,which is besed on multilayered theory and elastic plate theory. A program named CELA is developed.In theprogram, the simplified matrix method and aggregration method are used.The method presented in this papercan be used to analyze the states of stresses and loaltransfer capaeity.

Key words: multilayered elastic system, plate, joint loadtransfer capacity, concrete pavement, finite element method

摘要： 本文以弹性层状体系理论和弹性薄板有限元分析方法为基础，提出了弹性多层地基接缝板的有限元分析方法，并编制了相应的计算机程序．通过算例表明，本文所提出的计算方法正确、且计算精度高、运算速度快．?

关键词: 层状地基, 板, 接缝, 水泥混凝土路面, 有限元

CLC Number:

U416.216

Huang Xiaoming. Finite Element Method of Joint Concrete Pavement on Multilayered Elastic System[J]. Journal of Chongqing Jiaotong University(Natural Science), 1994, 13(1): 51-57.

黄晓明. 弹性多层地基接缝板的有限元分析方法[J]. 重庆交通大学学报（自然科学版）, 1994, 13(1): 51-57.

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Finite Element Method of Joint Concrete Pavement on Multilayered Elastic System

弹性多层地基接缝板的有限元分析方法

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