Thermal Numerical Simulation Of The Laminar Construction Of
RCC Dams
Author(s)
S.R. Sabbagh Yazdi, A.R. Bagheri
Abstract
Thermal numerical simulation of the laminar
construction of RCC Dams
S.R. Sabbagh Yazdi & A.R. Bagheri
Faculty of Civil Engineering, KNT University of Technology, Iran
Abstract
The use of the Roller Compacted Concrete (RCC) in the core of the body of
gravity dams can considerably speed up the procedure of the construction. Since
there is no post-cooling treatment for RCC dams, it is necessary to analyze the
temperature profile of the concrete body for desired plan of the construction. A
diffusive equation is coupled to the concrete heat generation equation in order to
solve the temperature field. The discrete form of the equations is derived using
Galerkin method by application of piece wise linear approximate function. The
solution domain is divided into hybrid structured/unstructured triangular finite
elements, considering gradual movement of the top boundary of the concreting.
Application of the software in simulation of temperature profile in a typical RCC
dam section is also
Keywords
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