变厚度异型板桥的模型试验研究  

MODEL TEST STUDY OF AN ARBITRAY QUADRILATERAL PRESTRESSED CONCRETE SLAB BRIDGE WITH VARIABLE THICKNESS

作　　者：丁汉山[1] 邵容光[1] 丁大钧[1] 江瑞龄[2] 葛荣銮 白植钦 

机构地区：[1]东南大学 [2]淮阴市交通局 [3]锡山市桥梁工程公司

出　　处：《土木工程学报》1997年第6期25-33,共9页China Civil Engineering Journal

摘　　要：本文通过对一变厚度异型板桥所进行模型试验,对这种复杂结构的具体受力特性进行了一定程度的探讨.并通过将试验结果与本文第一作者提出的桥梁结构分析样条子域法理论的计算结果进行对比,对计算理论的准确性加以检验,为今后更好地设计分析这种桥梁提供可靠的计算理论和方法.In this paper, a model test study of an arbitrary quadrilateral prestressed concrete slab bridge with variable thickness is presented. Through test, the bearing properties of the such structure were studied. In addition, comparing the test results with those calculated by the spline subdomain method suggested by the firstauthor of this paper for bridge structure analysis, the accuracy of this method was checked for the purposes of obtaining a new calculation theory and method for analyzing this type of structure.

关 键 词：异型板 桥梁 模型试验 异型桥梁 

分 类 号：U448.206.1[建筑科学—桥梁与隧道工程]