库仑主动土压力理论 meaning in English
coulombs theory of active earth pressure
Examples
- The distance from figure center of the parabola to the potential slide surface is less than half of the section length . mechanical conditions of this method include not only force equilibrium but also moment equilibrium . as for the beam - on - foundation , its pressure can be calculated by homogeneous hypothesis or winkler foundation hypothesis or infinite half elastic foundation hypothesis on the pulling anchor - cable step and by coulomb active earth pressure theory approximatively on the long term working step
对于桩在滑面以上段所受的坡体荷载，提出可按形心偏下的抛物线型分布模式计算，并在满足力的平衡条件的同时还满足力矩平衡条件；对于地梁上作用的坡体荷载，提出在锚索张拉阶段可按均布或温克尔( winkler )地基假定或弹性半无限体地基假定来计算，在工作阶段则一般可以近似按库仑主动土压力理论计算。 - Slope pressure on the beam - on - foundation can be calculated by winkler foundation hypothesis or infinite half elastic foundation hypothesis on the pulling anchor - cable step and by coulomb active earth pressure theory approximately on the long term working step . in addition , calculation methods of internal force of prestressed anchor - cable beam - on - foundation are provided
对于作用于地梁上的坡体荷载，提出在锚索张拉阶段可按winkler地基假定或弹性半无限体地基假定来计算，在工作阶段则一般可以近似按库仑主动土压力理论计算。