论文部分内容阅读
玻璃钢夹砂管具有优良的性能,但大口径玻璃钢夹砂管在流塑状淤泥质土中施工难度很大。本文以云南昆明掌鸠河引水供水工程配水管网采用玻璃钢夹砂管施工实例,介绍在盘龙江底铺设玻璃钢夹砂管攻克流塑状淤泥质土施工技术难关,按设计要求达到了良好的技术经济效果。
FRP pipe with excellent performance, but large-diameter FRP pipe in the flow of plastic muddy soil construction is very difficult. This paper takes the construction of water supply pipe network of Zhangjiuhe diversion water supply project in Kunming, Yunnan, using the example of glass fiber reinforced plastic sand pipe construction. It introduces the technical difficulties in the construction of plastic silt soil laying in the bottom of the Panlong River. According to the design requirements, Technical and economic results.