一、桩基施工的特点1.桩基施工工作量大,一般一个工程要施工数十至数百根桩,且往往需要在较短时间内完成,成桩工序较多,需要多工种配合作业。2.施工场地大多数很有限,甚至很狭小,而现场设备设施较多,进料多,成孔、灌注设备移动频繁。3.采用冲洗液旋转钻成孔作业时,场地不易干燥 First, the characteristics of pile construction 1. Pile construction workload, the general construction of a few dozens to hundreds of piles, and often need to be completed in a relatively short period of time, into a pile of more processes, the need for more types of work with . 2. Most of the construction site is very limited, even small, and more on-site equipment and facilities, feed more, into the hole, perfusion equipment to move frequently. 3 using flushing liquid drilling operation, the site is not easy to dry