Analysis on Construction Technology of Sand and Gravel Pile With Vibration Sinking Pipe in Industrial Plant
Taking a plant building project as an example,this paper puts forward the construction and reinforcement technology of sand and gravel piles with vibration immersed pipe in view of the current situation that the bearing capacity requirements of the original plant foundation are not up to standard.According to the complex geological condition of the plant,the foundation treatment and reinforcement scheme and pile layout design and reinforcement construction are formulated,and the test analysis is carried out on the post-construction compactness and load effect.The results show that the immersed pipe crushed stone pile can improve the bearing capacity of the weak soil layer in the lower part of the foundation,reduce the uneven settlement of the foundation,and has a good application effect in the foundation treatment of building work-shops,and is worth to be popularized in practical projects.
国家科技期刊平台
NSTL
万方数据
