摘要
青年运河改造工程主河段在改造期间要求不间断供水,主河段内约3Km填方渠道由于施工期运河放水流量大,渠内水位太高,钢板桩围堰施工困难。采用水下模袋混凝土代替了钢板桩围堰干地施工的方案,并提出模袋混凝土的施工工艺。
Main river of Youth canal reconstruction project is requested continuous water supply during the period of transformation. About 3 km fill in the main river channel ; because the large canal water flow during canal water level is too high, the steel sheet pile cofferdam construction difficulties. Scheme of the steel sheet pile cofferdam in the dry land is replaced the mold bag concrete con- struction, and the construction technology of mold bag concrete is put forward.
出处
《广东水利水电》
2016年第6期34-36,共3页
Guangdong Water Resources and Hydropower
关键词
大型渠道
不间断供水
模袋混凝土
边坡防护
large channel
continuous water supply
mold bag concrete
slope protection
