Researches on Interlayer Shearing Resistance of RCC in Guangzhao Hydropower Station

摘要

The height of RCC gravity dam of Guangzhao hydropower station is 200. 5m. The key points to evaluate the stability of dam are noumenal and interlayer shearing resistant performance of RCC. Experimental researches of interlayer shearing resistance parameter of RCC in different conditions have been implemented on site roller compacted experiment block. The shearing resistance figures of the dam are presented, which lays a foundation of stability analysis of the dam.