CAJ | 학술논문

通过集中力和均布力作用下地基中附加应力的计算，分析了深度和水平距离对集中力作用下地基中附加应力的影响，计算了矩形面积在均布荷载作用下地基中不同位置处附加应力的分布。结果表明，集中力作用下地基土中的附加应力存在最大值，均布荷载作用下矩形面积内的附加应力随着深度增加而下降，矩形面积外的点的附加应力随深度的增加先增加后减少，存在最大值。
통과집중력화균포력작용하지기중부가응력적계산，분석료심도화수평거리대집중력작용하지기중부가응력적영향，계산료구형면적재균포하재작용하지기중불동위치처부가응력적분포。결과표명，집중력작용하지기토중적부가응력존재최대치，균포하재작용하구형면적내적부가응력수착심도증가이하강，구형면적외적점적부가응력수심도적증가선증가후감소，존재최대치。
Through concentration and uniform foundation under the force of additional stress calculation,the influence of depth and horizontal distance on additional stress of the ground was analyzed under concentrated force.The additional stress distribution of the rectangle area under uniform load additional soil at different locations was calculated.The results showed that the foundation soil under concentrated force of the additional stress there is a maximum,when uniformly distributed load the additional stress of the points in the area of a rectangle decrease with depth increasing,the additional stress of points outside the rectangle area increase which there is exist maximum with depth .