2005.4-2006.3 Yearbook of NILIM
Research Summary


River Department

Reference Number Y050308
Title Research on Material and Design and Construction Method of Trapezoid-Shaped CSG Dam
Start-End Date 20045.4-2006.3
Division Water Management and Dam Division
Author Head, Nario@YASUDA
Senior Researcher, Atsushi@HATTORI
Researcher, Koji@SATO
Summary Trapezoid-Shaped CSG Dam controls the stress generated by trapezoid shape, and is a dam of the new model type that considers the cost reduction and the environment that enables the decrease of necessary material strength. Trapezoid-Shaped CSG Dam attempts the cost reduction by rationalizing the material, the design, and construction. The result of Trapezoid-Shaped CSG Dam is arranged.