The Technology Of Dealing With The Muddy Soil Of The Base Of Tianwan River Renzong Dam

With the rapid development of China's national economy in a sustained and stable speed, the demanding of electricity is increasing. The development of hydropower resources and the construction of hydropower projects to meet the various sectors of economic development is growing in power station choosing and construction, not only the need to choose good sites in the foundation conditions in the building, but sometimes had to adverse geological conditions for the construction of foundations.The reinforcing of abutment and foundation in hydropower project is a technological and economic issues. In pursuit of the economic efficiency, how to choose a project that will not only satisfy the demand, and balance social benefits and savings investment dam foundation works to address the technical, has been pressing in the face of the builders.Soft soil is the weakness of modern sediment layers, often become difficult geological problems, because its characteristics of low-intensity, high compression and weak water permeability as a foundation. Weak foundation features decide construction on such soil, many works has to been done to the foundation. The purpose of the foundation is to take appropriate measures to improve the conditions of the foundation, including : improving weak foundation sheared identity, compressed identity, flooding characteristics, power characteristics and special territories bad foundation characteristics.The dam area of Renzong River Reservoir dam with complex geological conditions, base foundation covered with deep silt loam soil. Construction on the soft...