抗滑桩桩间土拱效应试验方法的研究

Study on Test Method of Soil Arching Effect between Anti-slide Piles

抗滑桩桩间土拱效应是抗滑桩桩距设计时需要考虑的重要因素,合理的桩距才能保证土拱效应的发挥。根据土拱效应的原理设计试验方案,经过试验验证,文内提出的试验方案可行,接近于工程实际。

Soil arching effect between anti-slide piles is an important factor for design of anti-slide pile space, for only rational pile space can ensure the exertion of soil arching effect. Test program is designed according to the principle of soil arching effect and proved feasible through verification, closing to engineering practice.