摘要
Abstract
Corrugated metal pipe is light, durable, rapidly installed and able to be adapted to special geographic environment and uneven subgrade settlement.Taking Xinjiang Tiziquan-Hongshankou Highway reconstruction practice for example, the key technology of 2 m-diameter packaged corrugated metal pipe and 4 m-diameter assembled corrugated metal pipe such as foundation treatment, installation, joint corrosion prevention, backfilling, opening protection, quality inspection and environmental measures are discussed in this paper.关键词
高温差/严寒/金属波纹管/施工Key words
large temperature difference/ severe cold/ corrugated metal pipe/ construction分类
交通工程
