人工挖孔桩 翻译成英语是什么?

Therefore, in reality in recent years been widely used, especially in the expansion of the first foundation of the construction process, the use of hand-dug pile construction more of its advantage, it can make up for other mechanical construction of a number of shortcomings. Of course it also exists the more obvious shortcomings, such as digging holes in the labor intensity is relatively large, single construction slow at the construction process are prone to some problems. Overall, the economy is indeed an application of basic forms.

Therefore, in recent years, wide in real application, especially in the pile foundation construction process, using artificial dig-hole pile construction has its superiority, it can make up the defects in some other mechanical construction. Of course, it also exists obvious disadvantages, such as the hole in the labor intensity is opposite bigger, single pile construction slower in construction process easier, some problems have arisen. Generally