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针对“6 35”水利枢纽发电引水洞竖井混凝土腐蚀破坏的原因 ,通过室内试验选定了防腐材料和竖井防腐混凝土 .设计了竖井衬砌混凝土的防腐处理方案 ,使竖井混凝土的防腐措施有效、经济、安全可靠
Aiming at the reason of the corrosion of the shaft concrete in the diversion tunnel of the “6 35” hydroelectric project, the anticorrosive materials and the anticorrosive concrete of the shaft are selected through the laboratory test.The anticorrosive treatment scheme of the shaft lining concrete is designed so that the anticorrosive measures of the shaft concrete are effective, Safe and reliable