摘要
龙凤水电站坝基位于砂卵石层上,其覆盖层强度不满足设计要求。为节约工程费用,拟对其河床砂卵石坝基采用强夯措施来改善其工程特性。为验证设计指标并确定施工参数和质量控制标准,在现场进行了强夯试验研究。
As the foundation for the dam of Longfeng Hydropower Station is just located on a sandy gravel stratum, the strength of its coverage cannot meet the requirement of the design. For saving the relevant construction cost, the foundation treatment measure of heavy tamping is planned to be adopted to improve the engineering characteristics therein; for which an experimental study is made in situ, so as to verify the design indexes and determine both the construction parameters and the quality control standards concerned.
出处
《水利水电技术》
CSCD
北大核心
2011年第11期74-78,共5页
Water Resources and Hydropower Engineering
关键词
坝基处理
砂卵石基础
强夯试验
龙凤水电站
dam foundation treatment
sandy gravel foundation
heavy tamping experiment
Longfeng Hydropower Station
