岱峪水库空腹重力坝稳定性反分析

Back Analysis on Stability of Hollow Arch Dam in Daiyu Reservoir

本文结合岱峪水库浆砌石空腹重力坝的扬压力实测结果,对该坝进行了抗滑稳定复核,并进行应力数值分析,探讨了该坝型的实际应力分布特点,为此类坝型的安全评价提供了依据。

Acording to the observation results for uplift pressure of hollow arch dam with cement masonry in Daiyu Reservoir,this paper checkes the dam's stability against sliding,analyzes the stress by numerical method and discusses the real-stress distribution characteristics. The results provide the basis for the safety appraisal of the similar dam.