超高层建筑工程中深基坑支护技术研究

Research on Supporting Technology of Deep Foundation Pit in Super High-rise Building Engineering

近年来,我国科学技术的发展,使建筑行业的技术水平大幅提高,建筑物的高度也不断提升,各种超高层建筑不断林立。由于超高层建筑的高度非常高,这也使超高层建筑的基坑很深,这给超高层建筑的深基坑施工带来了很大难度。要想提高超高层建筑的施工质量,确保超高层建筑施工安全,就必须要对深基坑支护技术进行合理的选择与应用。为此,本文首先对超高层建筑工程深基坑支护技术的施工现状进行探讨,明确了深基坑支护技术的重点监测内容,在此基础上对超高层建筑工程中的深基坑支护技术进行深入的研究。

In recent years, with the development of science and technology in our country, the technical level of the construction industry has been greatly improved, the height of the buildings has also been raised, and various kinds of super-tall buildings are constantly standing. Because the height of super high-rise building is very high, it also makes the foundation pit of super high-rise building very deep, which brings great difficulty to the construction of deep foundation pit of super high-rise building. In order to improve the construction quality of super-high-rise building and ensure the construction safety of super-high-rise building, it is necessary to select and apply the supporting technology of deep foundation pit reasonably. Therefore, this paper first discusses the construction status of deep foundation pit support technology in super high-rise building engineering, and clarifies the key monitoring content of deep foundation pit support technology. On this basis, the deep foundation pit support technology in super-high-rise building engineering is studied in depth.