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现代城市建设与发展中,高层建筑技术的应用为缓解城市用地紧张、提高城市土地利用率奠定了良好的技术支持。作为高层建筑施工技术的重要组成部分,高层建筑桩基工程是关系到建筑结构安全、建筑使用寿命的关键。在现代高层建筑桩基工程中,钻孔灌注桩以其独特的优势有着广泛的应用。现就高层建筑钻孔灌注桩施工技术要点等进行了简要论述。
The application of high-rise building technology in the construction and development of modern cities has laid a good technical support for alleviating the shortage of urban land and increasing the urban land utilization rate. As an important part of high-rise building construction technology, high-rise building pile foundation project is related to the safety of the building structure, the key to the life of the building. In modern high-rise building pile foundation engineering, bored piles have a wide range of applications due to their unique advantages. Now on the high-rise building bored pile construction techniques are briefly discussed.