应力释放孔在预制桩施工中的应用  

Application of Stress Release Holes in Prefabricated Pile Construction

作　　者：张望星 Zhang Wangxing(China Railway Construction Group Co.,Ltd.,Beijing 100043)

机构地区：[1]中铁建设集团有限公司,北京100043

出　　处：《现代工程科技》2023年第19期100-103,共4页Modern Engineering Technology

摘　　要：在社会的快速发展中,城市建设步伐逐渐加快,各类建筑工程广泛开展,这种情况给建筑市场带来了新的活力,也促进了建筑工程开展过程中各类工艺技术升级、创新。其中应力释放孔作为建筑工程非常重要的一项技术,对预制桩施工具有非常积极的作用,不过由于这项技术具有一定的复杂性和系统性,因此对其应用要进行深入的研究,结合实际工程案例探讨应力释放孔在预制桩施工中的应用要点。In the rapid development of society,the pace of urban construction is gradually accelerating,and various construction projects are widely carried out.This situation has brought new vitality to the construction market and also promoted the upgrading and innovation of various processes and technologies in the process of construction projects.Among them,stress release holes,as a very important technology in construction engineering,have a very positive effect on the construction of prefabricated piles.However,due to the complexity and systematicity of this technology,its application needs to be deeply studied,and the application points of stress release holes in prefabricated pile construction should be discussed based on actual engineering cases.

关 键 词：应力释放孔 预制桩施工 应用要点 

分 类 号：TU753.3[建筑科学—建筑技术科学]