土建基础施工中的深基坑支护施工技术研究

文章作者：段铮 期刊页码：2022年第13期208页

浏览次数：158次

【摘要】随着我国经济的不断发展，各个城市的现代化步伐不断加快，越来越多的建筑在城市中兴建。同时，随着人们生活水平 的逐步提高，人们对高层建筑质量的要求也随之变得越来越高。工程结构基础是高层建筑的一个重要部分。是所有工程的支柱。 深基坑支护技术是目前土木工程中应用最广泛的技术，常用于特殊土路的施工。这项技术具有复杂的过程，需要了解架构的许多 方面。如果人员不熟悉程序内容，就会出现错误和损失，影响整个土木工程基础的施工。在土木工程中，土木工程是最基本的建 筑方法之一。在大型和高层建筑中，土木工程的运用和深基坑支护技术的运用，对保证建筑的安全可靠性起着非常重要的作用。 虽然深基坑支护技术在全国不同地质条件、不同地区内都有很多成功经验，部分技术已达到世界先进水平，但仍有一些问题有待 研究和改进，以满足我国不同地区、不同地质条件的需要，推进现代经济建设。因此，在本文中，我们将考虑和讨论该技术在深 基坑施工中的背景历史、设计要求和技巧。

【关键词】土建；基础；深基坑支护；施工技术 Research on deep foundation pit support construction technology in civil foundation construction

【Abstract】With the continuous development of my country's economy, the pace of modernization of various cities is accelerating, and more and more buildings are built in cities. At the same time, with the gradual improvement of people's living standards, people's requirements for the quality of high-rise buildings have also become higher and higher. Engineering structural foundations are an important part of tall buildings. is the backbone of all engineering. Deep foundation pit support technology is currently the most widely used technology in civil engineering, and is often used in the construction of special soil roads. This technology has a complex process that requires understanding many aspects of the architecture. If personnel are not familiar with the program content, errors and losses will occur, affecting the construction of the entire civil engineering foundation. In civil engineering, civil engineering is one of the most basic construction methods. In large and high-rise buildings, the application of civil engineering and the application of deep foundation pit support technology play a very important role in ensuring the safety and reliability of the building. Although the deep foundation pit support technology has a lot of successful experience in different geological conditions and different regions of the country, and some technologies have reached the world's advanced level, there are still some problems to be studied and improved to meet the needs of different regions and different geological conditions in my country. need to promote the construction of modern economy. Therefore, in this article, we will consider and discuss the background history, design requirements and techniques of this technology in deep excavation construction.

【Key words】 civil construction; foundation; deep foundation pit support; construction technology

【DOI】10.12334/j.issn.1002-8536.2022.13.068