摘要
本文通过理论分析和各种方案(共852个)的有限元计算,对混凝土坝岩基灌浆帷幕的渗透性、深度、厚度和位置的合理性,进行了分析论证;并建立了均质无限深坝基帷幕后的相对水头值的经验公式.
Based on theoretical analysis and finite element computation on 852 alternatives, the paper discusses the rational permeability, depth, thickness and location of grout curtain in concrete dam foundation. It also proposes an empirical formula for computing the relative hydraulic head at downstream of the grout curtain for infinitely deep homogeneous foundation.
出处
《水利学报》
EI
CSCD
北大核心
1990年第11期26-33,共8页
Journal of Hydraulic Engineering
