摘要
本文结合槐树嘴水库存在的渗漏问题,提出混凝土防渗墙的除险加固方案,对施工的主要工艺、技术参数和质量控制等进行介绍;同时利用有限元法分析大坝除险加固措施的防渗效果,并根据水库的当前运行状况,证实该防渗措施效果显著,混凝土防渗墙技术在土石坝加固中可靠实用。
In the paper, seepage problems in Huaishuzui Reservoir are combined for proposing risk removal and reinforcement plan of concrete cut-off wall. Main process of construction, technical parameters, quality control, etc. are introduced. Finite element method is utilized for analyzing anti-seepage effect of risk removal and reinforcement measures. It is proved that the anti-seepage measures have significant effect according to the current operation condition of the reservoir. Concrete cut-off wall technology is reliable and practical in earthwork dam reinforcement.
出处
《水利建设与管理》
2016年第1期56-59,共4页
Water Conservancy Construction and Management
关键词
混凝土防渗墙
除险加固
渗流
土石坝
concrete cut-off wall
risk removal and reinforcement
seepage
earth and rockfill dam
