摘要
通过对大渡河沙湾电站一期围堰塑性混凝土防渗墙的过程质量控制,总结并积累了对类似防渗墙施工质量控制的经验,并通过质量检查证明,所述质量控制措施和手段起到了较好的作用。
Through process quality control of the plastic concrete diaphragm wall of the first stage cofferdam at Shawan hydropower station on Dadu River , some experiences are enhanced for similar projects . The quality inspection results prove that above-described quality control measures and methods make good effects.
出处
《四川水力发电》
2008年第1期54-59,共6页
Sichuan Hydropower
关键词
大渡河沙湾电站
塑性混凝土防渗墙
槽孔
主孔
副孔
钻劈法
抓取法
小墙
泥浆
Shawan hydropower station on Dadu River
plastic concrete diaphragm wall
trench
primary hole
secondary hole
trenching by concussing and splitting
trenching by grabbing
pier between holes
slurry
