建筑工程中桩基检测技术问题分中英文对照析中英文对照.doc

建筑工程中桩基检测技术问题分析中英文对照 Analysis and testing technology of pile foundation construction in Chinese and English. 　桩基是影响工程质量的基础因素，并且桩基这一影响因素还是隐性的影响因素。作为地面建筑的一种支撑，好的桩基会让结构的基础更加的稳定，而质量劣质的桩基，会对结构的安全造成恶劣的影响。因此，对于基础施工，桩基的检测是一个不可或缺的技术环节。并且随着现代工程的进步，对于质量和安全系数的要求越来越高，对于特殊的结构群体，诸如高层建筑以及铁路建筑的建设中桩基技术不断的发展，因而建设工程单位所面临的要求也越来越高， 越来越严格，这个时候桩基的检测技术就可以发挥出应有的作用报这个桩基质量。 Pile foundation is the basic factors influencing the engineering quality, influencing factors and the influencing factors of pile or recessive. As a supporting ground buildings, the pile will make structure more stable, and the quality inferior pile foundation, will cause bad influence on the safety of structure. Therefore, for the foundation construction, pile foundation detection is an indispensable link. And with the development of modern engineering progress, growing demand for quality and safety factor, the structure of special groups, such as the development of high-rise building pile foundation construction and railway construction in technology, so the construction units are facing the increasingly high demand, more and more strict, the pile foundation detection technology can play a role on the quality of pile foundation should be. 　　1 桩基的检测技术分析 Analysis and testing technology 1 pile foundation 　　1.1 成孔的质量检测 Quality inspection of 1.1 into the hole 　　在对成孔的质量进行检测时，主要的检测部位有桩孔的位置检测、孔径以及孔深的监测。底沉渣的厚度监测和垂直度的监测等等。成孔的质量直接归决定桩基的柱体的成桩质量，过时桩孔在孔径上的直径偏小，那么整个桩的承载力就会有所下降；而若是孔径扩大，那么整个桩在上部的侧阻力优惠随之增大，下部就不能发挥侧阻力应有的作用；另外，桩孔的垂直程度也会对承载力造成影响，偏斜的基桩会阻碍桩基的作用发挥；最后若是底部的沉渣太多就会令桩体的有效长度减少，那么也会对桩体的质量造成影响。因此，这些问题的检测工作就尤为重要了。 On the test of the quality of pore, position detection, detection part mainly have the pile hole diameter and hole depth monitoring. Thickness monitoring and verticality of bottom sediment monitoring etc.. The quality of the pile hole quality directly to the cylinder pile decision, outdated pile hole in aperture of the diameter is small, so the bearing capacity of the pile will decrease; and if the size, then the whole pile s