MANUFACTURING METHOD FOR LEVEE SOIL AND DAM BODY REPAIR METHOD FOR FILL DAM

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for levee soil for manufacturing the levee soil by utilizing bottom mud soildeposited in a pond, sand and gravel, and sediment by supply on the spot and to provide a dam body repair method for a fill dam for repairing the dam body of the fill dam by utilizing this levee soil. SOLUTION: The levee soil having required strength and impervious property is manufactured by adding solidifying agent to the bottom mud soil deposited in a pond and sediment or excavated soil brought about during construction work, and an impervious core zone GCand a shell zone GSand a transition zone GTRfor stabilizing the dam body are constructed by using this levee soil. COPYRIGHT: (C)2007,JPO&INPIT