根据分析获得的破坏荷载、破坏特征、荷载位移曲线以及桥梁安全系数等，对该桥设计进行了评价并获得一些有价值的结论。
According to the calculated ultimate loads, failure characters, load - deformation curve, and safety coefficients, etc, the bridge is evaluated and some valuable conclusions are attained.
因安全系数K是从整体结构所能承受的荷载来考虑的，故能较正确地反映结构强度设计时的综合因素。
K is for the safety coefficient from the overall structure can bear the load to, and it could be more accurately to reflect the structural strength design of a combination of factors.
试验结果表明：结构在正常使用荷载作用下完全处于弹性工作状态，具有足够的开裂安全系数和强度安全系数。
The test results indicate the structure completely work at elastic state under the normal applying load and have enough cracking and strength safety factor.
暗穴临界安全厚度随着暗穴断面尺寸、暗穴半径收敛值、安全系数、地面荷载等参数的增大而增大。
The critical safety thickness of hidden cavity increases with the augment of hidden cavity section size, radial constringency, safety coefficient and surface loading.
定性分析了安全系数、地面荷载与临界安全厚度的关系；
The qualitative analysis on the relation of safety coefficient and ground loading with critical safety thickness is made.
以荷载作用对坡面岩体应力最大影响系数小于0 05为依据，确定桥基的安全水平距离。
The safe horizontal distance of bridge foundation is determined by the distance where the maximum stress influence coefficient of load on rock mass of slope surface is less than 005.
以荷载作用对坡面岩体应力最大影响系数小于0 05为依据，确定桥基的安全水平距离。
The safe horizontal distance of bridge foundation is determined by the distance where the maximum stress influence coefficient of load on rock mass of slope surface is less than 005.
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