铰接板法计算桥梁荷载  

Method of calculation of Hinged Panels for Bridge Load

作　　者：傅强[1] 曹建军[1] 苏海霆[1] 

机构地区：[1]广西工学院土木建筑工程系,广西柳州545006

出　　处：《四川建材》2012年第6期34-35,共2页Sichuan Building Materials

基　　金：广西科学基金资助项目(0575021);广西教育厅科研项目(0508052)

摘　　要：用单位荷载作用在任意一梁上,认为铰接板梁计算图式有n个,按单位力p=1作用的第i块梁的中间的铰接缝讨论,建立了铰接板桥梁基本体系的载荷计算的一般方程,利用这些方程可以方便进行不同截面形式、不同板梁数量的铰接板桥的设计和计算,使铰接板理论更加完整。Loading a unit-load onto a girder,n analytical models must be taken to set up the theory that one is rabbet on the middle of the girder.General equations and method of calculation of hinged panels for bridge load are given for the articulated slab girder bridge system.With those,it is convenient to design and calculate an articulated slabslab-girder bridge with different section forms or the different numbers of slab girder so as to make the articulated slab theory more perfect.

关 键 词：铰接板 荷载横向分布 力法 

分 类 号：U44[建筑科学—桥梁与隧道工程]