Research on the Construction Technology of Rotary Drilling in Bridge Engineering
In recent years,the economic interconnection between provinces and cities has spurred the demand for regional transportation interconnectivity,with a well connected road network and an increasing proportion of bridge engineering in engineering construction.In pile foundation construction,rotary drilling technology is very common,which requires systematic research on the construction technology of rotary drilling to guide the construction of similar projects.Based on this,the article takes the construction of Weiqing high-speed rotary drilling pile foundation as an example,deeply explores the construction technology of rotary drilling,summarizes the construction methods and quality control points of rotary drilling pile foundation,for reference.
rotary drillpile foundation constructionconstruction technology
NETL
NSTL
万方数据
维普
