滨州某工程引孔打桩承载力及岸坡稳定性研究

Study on bearing capacity of pile and rubble-mound dike structure stability of a project in Binzhou

在石层较厚的抛石斜坡堤上引孔打桩,对岸坡的影响极大,且成桩质量难以保证,通过对胸墙的沉降及水平位移观测、孔隙水压力观测可以对岸坡稳定进行综合评价,通过高应变动测可以检测成桩质量。

The effect on embankment is great and the quality of pile is difficult to ensure if drilling holes and pile driving in tide embankment with thick stones. We can evaluation the stability of embankment with settlement and horizontal displacement of embankment and pore water pressure monitoring. We can evaluation the quality of pile with high strain testing.