节点文献
预应力混凝土结构裂缝成因分析
Investigation on Crack Causes in the Prestressed Concrete Structure
【摘要】 通过预应力混凝土结构工程实例,对混凝土强度检测、裂缝分布、成型养护、预应力筋张拉工艺等的调查,提出裂缝成因分析要结合各个因素之间的关联程度为检测分析重点.
【Abstract】 Based on a case of prestressed concrete structure,concrete strength is inspected and crack distribution,forming and curing process of concrete,tension process of prestressed rebar were investigated.Then the causes for crack forming are analyzed and the method which takes the interdependence among factors into consideration is proposed.
【基金】 甘肃省科技攻关项目(2GS05A52008);兰州理工大学建工系77级校友奖励基金(TMQK0803)
- 【文献出处】 甘肃科学学报 ,Journal of Gansu Sciences , 编辑部邮箱 ,2009年04期
- 【分类号】TU378
- 【下载频次】46