摘要
提出梁桥内力横向分配理论，适用于直梁和曲梁、开口截面和闭口截面、重力荷载和非重力荷载，计算快速，总体精度高。
The transverse distribution theory of in-ternal forces for girder bridges was an importantdevelopment of the traditional theories and was ap-plicable for straight and curved girders with openedor closed sections, gravity or nongravity loads andenjoyed high speed ang high procision of calculation.
出处
《力学与实践》
CSCD
北大核心
1999年第1期20-22,共3页
Mechanics in Engineering
关键词
梁式桥
内力
横几分配
有限元
girder bridges, internal forces, trans-verse distribution
