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	Coupled heat and moisture transfer analysis of concrete
	Liu Guangting ; Jiao Xiugang
	2010-05-11 ; 2010-05-11
关键词	Theoretical or Mathematical Experimental/ concrete cracks dams heat transfer moisture/ heat transfer moisture transfer mass transfer multiphase discontinuous media microscopic analysis physical mechanics mass diffusivity thermal-mass diffusivity rolling compacted concrete dam concrete face rockfill dam/ E2110 Mechanical structures E2130 Fluid mechanics and aerodynamics (mechanical engineering) E1710 Engineering materials E2120 Heat and thermodynamic process (mechanical engineering)
中文摘要	The heat and moisture transfer in concrete was analyzed based on the theory of heat and mass transfer in multiphase discontinuous media to calculate the temperature and moisture distribution and their effects on cracks. The formulation was based on a microscopic analysis of the physical mechanics. The mass diffusivity and the thermal-mass diffusivity in the coupled equations were measured experimentally. The computational results demonstrate the effectiveness of the method which can be used to design rolling compacted concrete (RCC) dams and concrete face rockfill dams.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27458]
专题	清华大学
推荐引用方式 GB/T 7714	Liu Guangting,Jiao Xiugang. Coupled heat and moisture transfer analysis of concrete[J],2010, 2010.
APA	Liu Guangting,&Jiao Xiugang.(2010).Coupled heat and moisture transfer analysis of concrete..
MLA	Liu Guangting,et al."Coupled heat and moisture transfer analysis of concrete".(2010).

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