利用数值模拟的方法,模拟不同工况组合,探究长短组合抗滑桩在边坡工程中的可行性及协同工作特性。结果表明:长短桩协同的形式充分发挥了桩体的抗弯性能,相比普通等长抗滑桩能够减少工程量,节约成本,且对坡体的安全系数并无显著影响。 Using numerical simulation method to simulate the combination of different conditions, to explore the feasibility of long-short anti-slide piles in slope engineering and collaborative work characteristics. The results show that the long and short piles can give full play to the flexural behavior of the piles. Compared with common isosceles anti-slide piles, the engineering quantity and cost can be reduced, and the safety factor of the piles has no significant effect.