%0 Journal Article
%T SOLUTION TO BI LAYER BEAMS ON ELASTIC FOUNDATION<br>弹性地基上双层叠合梁的解
%A Tan Zhiming
%A <br>谈至明
%J 力学学报
%D 1997
%I 
%X Based on Goodman model, which is used for simulating the touching condition between beams, a diffirential equation group of composite beams on Winkler foundation and its theoretical solution have been induced. The shear, tension and compression deformation in beam section due to the horizontal and vertical force in interlayer are considered through introducing a ``generalized interlayer reaction modulus'. This method raises the calculation accuracy, especially in the case of broken bi layer beams.
%K bi
%K layer beam
%K elastic foundation
%K elastic interlayer
%K generalized reaction modulus<br>双层梁
%K 弹性地基
%K 弹性夹层
%K 广义反应模量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=AE6D6FBC5E5081AC8A15CC2A9FEE10B2&yid=5370399DC954B911&vid=771469D9D58C34FF&iid=B31275AF3241DB2D&sid=8A6D8366EA57F0FF&eid=9409F3EB075DCD5B&journal_id=0459-1879&journal_name=力学学报&referenced_num=4&reference_num=2