浅析钻孔灌注桩常见施工质量问题及防治措施

钻孔灌注桩的施工大部分是在水下进行的,其施工过程无法观察,完成后也不能进行开挖验收,因此文章指出在钻孔过程中及水下混凝土灌注过程中经常出现的施工质量问题,并对其防治措施提出一些观点,与同行共同探讨。

Brief analysis of drill hole filling pile's common construction quality question and preventing and controlling measure

The drill hole filling pile construction is mostly carried on in submarine area, its construction process cannot be observed, after completion cannot carry on the checking, therefore this article points out the construction quality question and the preventing and controlling measure which appears frequently in the drill hole process and the submarine pouring of concrete, and proposes some viewpoints for preventing and controlling measure in order to discuss together with the colleague.