从高水固结充填体与钢筋的粘结入手，导出了两者之间粘结力的计算公式，建立了模拟模型．应用该模型分别模拟了配置钢筋充填体和无钢筋充填体的情况，揭示了配置钢筋对高水固结充填体的破坏机理，最后提出了有效的改进措施． Starting from the bond between high water consolidation filling body and steel bar, the formula for calculating the bonding force between the two is deduced and the simulation model is established. The model was used to simulate the configuration of reinforcing bars and non-reinforcing bars, respectively, and the failure mechanism of reinforcing bars with high water consolidation was revealed. Finally, some effective measures were proposed.