Analysis on Energy Geotechnical Engineering Technology in Diaphragm Wall
Jianwu Gong, Tianhui Liu, Bingyan Wen · 2015
With the construction of deep foundation pit, subway station and other large underground engineering, energy geotechnical engineering technology based on diaphragm wall has been applied in China.And the technology has shown its great development potential and wide application prospect gradually.The basic concept and characteristics of energy geotechnical engineering and geothermal energy development technology in shallow earth ground are introduced.According to energy geotechnical engineering technology in diaphragm wall, the design of heat exchange pipes buried in diaphragm wall, the thermal stress induced by the buried pipes and the development problems of the technology were summarized and discussed in the paper.The experience and results presented can provide a reference for the application and development of the energy geotechnical engineering in diaphragm wall.