Taking the Jinshan thermal power plant project as an example,this paper focuses on the specific construction techniques such as measurement and pay-off,hole formation,reinforcement cage construction,concrete pouring and other specific construction technologies of rotary drilling and pouring technology according to the process of rotary excavation and hole casting,and finally puts forward control measures for the drilling quality and concrete pouring quality of the technology in the construction process,hoping to effectively promote the development and application of rotary drilling and pile forming construction technology in the future,and drive the quality improvement of the overall building.
关键词
电厂/桩基施工/旋挖钻孔/成桩技术应用
Key words
power plant/pile foundation construction/rotary drilling/application of pile forming technology
维普
万方数据