2013•Journal of Yangling Vocational & Technical CollegeRequires access

Review of Temperature Control Methods of Roller Compacted Concrete Dam

DU Xu-bi

Abstract

Roller compacted concrete dam is widely used in dam construction field because of its simple construction techniques,short construction period,low cost,strong adaptability and so on.Although the cementitious material content is less,the temperature cracks in RCC dam cannot be ignored because of the construction of large deck with continuous casting.This paper analyzes the temperature cracks in RCC dam and summarizes the methods of temperature control and crack prevention.It can provide the reference for the design,construction,and crack prevention of roller compacted concrete dam.

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Key concepts: Roller-compacted concrete, Geotechnical engineering, Cementitious, Engineering, Adaptability, Arch dam, Civil engineering, Structural engineering