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随着社会经济的发展,高层及超高层的建设工程越来越普遍,人们的环保意识也日益增强。现代桩基施工多采用冲孔桩,冲孔桩相对于其它传统的锤击桩较为合适,所以冲孔桩的应用也随之越来越广泛,已经不再是桥梁、遂道等的“专利”了。然而,冲孔桩的施工过程比其它桩基施工工序都多且复杂,技术含量也相对较高。从多方面、多角度详细论述了冲孔桩的施工工序和工艺,明晰了现代桩基施工。
With the development of society and economy, the construction of high-rise and super-high-rise buildings is becoming more and more commonplace, and people’s awareness of environmental protection is also growing. Piles used in modern pile construction more punching piles, punching piles relative to other traditional hammer piles is more appropriate, so the application of punching piles also will be more and more widespread, is no longer a bridge, tunnel and so on Patented ". However, the construction process of punched piles is more complicated and complicated than other pile foundation construction processes, and the technical content is also relatively high. From many aspects and multiple angles, the construction procedure and technology of punched pile are discussed in detail, and the construction of modern pile foundation is clarified.