EXPERIENCES ON PLANNING AND CONSTRUCTION OF ROLLER COMPACTED CONCRETE DAMS (RCCD) & FACED SYMMETRICAL HARDFILL DAM (FSHD) IN PERU, NEPAL, MYANMAR AND GABON
FSHDs is a new type of dam,which is called CSG (cemented sand and gravel) dam in Japan and China.It is a symmetrical trapezoid-shaped dam with an impervious face in the upstream,using of a low cost cemented sand and gravel material known as Hardfill,a low cementitious content paste compared to RCC,which has a medium and high one proper for RCCDs.In this paper,properties,design m ix of Hardfill/RCC,construction methodologies an d o ther asp ects ap plied f or r ecent experiences in Peru,Nepal,Myanmar and Gabon are presented.
Hardfill RCCD FSHD Mix Design Construction Methodology RCC Production Rates
Cesar Adolfo Alvarado Ancieta
Dam Engineering,Hydropower Plants & Underground Works,Nuremberg, 90489 Germany-Sestajoice-Prague East, 25092 Czech Republic-Lima 41, Peru
国际会议
the 8th International Symposium on Roller Compacted Concrete (RCC) Dams(第八届国际碾压混凝土大坝国际研讨会)
昆明
英文
261-287
2019-11-11(万方平台首次上网日期,不代表论文的发表时间)