摘要
本文结合沙牌碾压混凝土拱坝坝体设置三条诱导缝，坝体设置周边应力释放缝，坝体不设缝的三种情况，进行了整体结构模型试验。分析了坝体的应力、变形及破坏特性，为工程的设计和施工提供了参考依据．
In this Paper,On the basis of three plans on experiments of whole Structural models with three cracks mducers,peripheral stress release crack and no crack of the Shapai R C C arch dam are mrestigated. The stresses and deflections of dam mass and their failure properties have been obtained. The references of design and construction of the projct have been presented.
关键词
碾压混凝土拱坝
诱导缝
结构模型试验
拱坝
R C C arch dam,crack inducer peripheral stress release crack,no crack.experiment of whole structural models
