Application of FUKO tubes to steel penstock contact grouting in Xiaolangdi Water Diversion Power Generation;

Sensitivity analysis of contact grouting indicators in steep section of high arch dam

According to the problems encountered in bedrock grouting construction of one reservoir from three aspects: contact grouting, mudding and mud leakage analysis is made; at the same time corresponding grouting methods are proposed in view of various geological conditions.

The application of joint grouting technique in concrete dam construction of Xixiayuan project;

Supervision of joint grouting construction of I&Ⅱ bidding section of TGP;

Dam joint grouting in Wanjiazhai water complex;

533 M m3 , and water cooling and joint grouting in concrete structure at the middle section of it were first applied in the world; the transverse cofferdam that should be placed within 4 months has a maximum height of 115 m with a crest length of 580 m and a volume of 1.

By using emulative visco elasticity three dimension finite element method, the water pipe cooling for joint grouting of concrete dams has been studied in this paper.

The technology of the grouting connection between the pile foundation and the jacket for the offshore wind turbine is summarized herein,and then the technology is discussed from the aspects of the grouting material,construction process;function of the shear key,design of the internal structure of the annular space,etc.