摘要
南谷洞水库由于大坝变形及当时沥青质量和施工质量较差,造成沥青混凝土面板开裂,流淌,影响防渗效果.本次除险加固工程中,在沥青混凝土面板处理部位使用改性沥青、乳化沥青、聚酯网格、GB柔性材料等一些材料,取得了很好的效果。
The dehiscenee of the asphalt concrete panel and the fluid of the asphalt have serio'usly affected the perviousness of Nan-gu-dong reservoir. The main reason is the deformation of the dam and the low quality of asphalt and construction. During the strengthening, we used modified asphalt, emulsified asphalt, polyester graticule and GB flexible materials at the reinforcing body of the asphalt concrete panel. The results prove good
出处
《南水北调与水利科技》
CAS
CSCD
2005年第3期63-64,共2页
South-to-North Water Transfers and Water Science & Technology
基金
南谷洞水库除险加固工程(YBY-SS-05S-2003)
关键词
沥青混凝土面板
改性沥青
乳化沥青
聚酯网格
GB柔性材料
asphalt concrete panel
modified asphalt
emulsified asphalt
polyester graticule
GB flexible material
