Application of pile pile retaining wall in river regulation project
In order to explore the feasibility of the application of cast-in-place pile retaining wall in poor soil condition of river regulation project,a close-row drill cast-in-place pile retaining wall scheme was proposed based on geological prospecting data,and the earth pressure,embedment depth,section size,reinforcement and internal force equivalent were calculated,and the key points of construction technology were analyzed and discussed.The results show that,compared with the general retaining wall,the close-row bored pile retaining wall has advantages in terms of land area,construction machinery,environmental impact and construction quality,and the construction process has reversibility,which is more suitable for the reinforcement and treatment projects with limited construction site and poor soil conditions.
river regulationpile pile retaining wallearth pressureapply
万方数据
维普
