坝内孔口结构的微混凝土结构模型试验  

Microconcrete Structural Model Test on the Outlet-Structure Inside the Dam

作　　者：吴文清[1] 叶见曙[1] 胡成[2] 方诗圣[2] 

机构地区：[1]东南大学交通学院,南京210096 [2]合肥工业大学土木系,合肥230009

出　　处：《东南大学学报（自然科学版）》2000年第6期92-97,共6页Journal of Southeast University：Natural Science Edition

摘　　要：基于钢筋混凝土模型试验理论 ,对大坝内泄水孔的孔口结构受力性能进行了微混凝土模型试验 ,证明此类大体积混凝土结构按应力图形进行配筋是可靠的 .与混凝土原型结构试验成果相对比 。Based on the theory of non elastic model test of reinforced concrete, the load resistance behavior of the dam outlet structure was tested by modeling of microconcrete structure,the outcome of experiment shows that the reliability of the kind of mass concrete structure being reinforced on the stress diagram, and shows that the microconcrete modeling technique workable to simulate the load resistance behavior of the prototype.

关 键 词：混凝土坝 水土建筑 微混凝土 模型试验 孔口结构 配筋 

分 类 号：TV642[水利工程—水利水电工程]