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In the soft soil area, the ground processing duty main solution ground distortion question, in satisfies the intensity in the foundation to carry on the control to the distortion, the pile body intensity is not higher better, should enable it to have certain amount of deformity, urges between the pile the earth display intensity.The in-depth puddle process maximum limit has used the undisturbed soil, when the agitation does not have the vibration, does not have the noise, does not have the pollution, may construct in the crowded architectural complex, is very small to the periphery original building and the underground sewer pipe influence.According to superstructure need, but selects columnar, the wall shape, the grill shape nimbly and massive and so on the reinforcement forms, compares with the reinforced concrete pile, may save the steel products, reduces the construction cost.The in-depth puddle process processes the ground to be possible to increase the ground supporting capacity, to reduce the differential settlement, enhances the side slope stability and keeps off the water and so on.This article systematically summarized the present domestic and foreign in-depth puddle process soft base processing technology research and the application present situation. Systematically elaborated thoroughly in-depth puddle process design theory as well as the implementation craft, are suitable the condition.Has carried on the soft base processing in-depth cement puddle process example utility analysis in view of some road engineering, and to has carried on the multi-group load experiment after in-depth cement agitation processing compound ground, has calculated the supporting capacity. Some discussion opinion in view of in-depth puddle process soft base moreover, which this article which processes the craft implementation condition proposed, also may refer for the colleague.
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