会议专题

Rapid RCC Construction Technology of Longtan Hydropower Dam Project

Roller Compacted Concrete (RCC) construction features continuity, high intensity and rapidness. It can also guarantee the bound quality between layers. This article describes the main features of RCC rapid construction in terms of pouring methods, mechanical equipment, management system, workmanship, construction optimization and continuous construction of compacted concrete under high temperature etc. Using the well-matched RCC construction technology and sound management system, RCC construction intensity is highly improved, and world record is created that daily RCC placement intensity for one block for the main works reaches 15, 816m3/d in Longtan hydropower project.

Longtan hydropower station dam project RCC rapid construction

Wu Xu

Sinohydro Engineering Bureau 7, No. 349, Chengguan East road, Pixian, Chengdu 611730, China

国际会议

第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))

贵阳

英文

713-722

2007-11-02(万方平台首次上网日期,不代表论文的发表时间)