摘要
基于拱梁法原理，将拱形水泥土支护结构分为拱系和梁系两个系统，利用拱系和梁系在交叉点处变位协调的关系，对拱形支护结构的受力性状进行了分析，同时对不同拱圈形和不同受荷条件的拱结构性状进行了比较研究，并通过实例计算，探讨了拱形支护结构设计中的参数取值问题。
According to the arch beam principle of arch dam stress analysis and the coordinated displacement principle of arch system and beam system in their cross point,the characteristics of arched soil cement retaining structure are analyzed in this paper.The behaviours of circle arch and parabolical arch are discussed.The reasonable parameter values of the arch structure are recommended based on the examples,it can be used as reference to the design of similar engineering.
出处
《工业建筑》
EI
CSCD
北大核心
1998年第9期7-11,共5页
Industrial Construction
基金
浙江省建设厅科技基金
关键词
水泥土支护结构
拱梁法
变位协调
拱结构
性状
arched cement soilretaining structure arch beam principle coordinated displacement principle
