现阶段我国社会经济发展进程向前推进的速度较为稳定,预应力管桩在上文中提及到的这种情况之下在工程项目领域中得到较为广泛的应用。预应力管桩在实际应用的过程中虽然说展现出来了一定的优点,但是也暴露出来了一定的缺点,怎样才可以将其本身具有的优点充分展现在人们的眼前,与此同时在施工现场当中也应当对断桩率形成有效的控制。 At this stage, the progress of social and economic development in our country has progressed steadily. Prestressed pipe piles have been widely used in the field of engineering projects under the above mentioned conditions. Prestressed pipe pile in the process of practical application, although demonstrated to some advantages, but also exposed some shortcomings, how can we have its own advantages fully demonstrated in people’s eyes, at the same time at the construction site Among them should also be an effective control of the pile break rate.