level 9
惊天涯
楼主
With the rapid development of highway construction, the designs and constructions of the roadbed projects with soft soil foundation conditions have been conducted in a wide rance in China. Abundant experiences have been accumulated enormous experimental and theoretical analyses. So in this paper, the status of the technology on soft soil foundation treatment in recent years is summarized.
Various techniques in soft soil foundation treatment have been developed and each has its own principal and construction characteristic and applicable scope. Therefore this article first has carried on the brief contrast to soft soil ground treatment's method the and then introduced in detail several commonly used soft soil ground treatment method, such as the dry jet mixing method, the grout deep mixing, the strong hang law, the high pressure turn on lathe the injector head thick liquid law and so on. This paper introduce these processing method's principle, reinforced the mechanism, the construction craft, the construction matters needing attention to readers.Following, introduce briefly the settlement quantity computation of the soft soil ground treatment. Give analysis for its influencing factor. At last this paper has reinforced on a project of soft soil foundation with cement in-depth puddle process. Afterward carry out the quality detection, the data processing for the project and draw the conclusion.
2010年01月30日 04点01分
1
Various techniques in soft soil foundation treatment have been developed and each has its own principal and construction characteristic and applicable scope. Therefore this article first has carried on the brief contrast to soft soil ground treatment's method the and then introduced in detail several commonly used soft soil ground treatment method, such as the dry jet mixing method, the grout deep mixing, the strong hang law, the high pressure turn on lathe the injector head thick liquid law and so on. This paper introduce these processing method's principle, reinforced the mechanism, the construction craft, the construction matters needing attention to readers.Following, introduce briefly the settlement quantity computation of the soft soil ground treatment. Give analysis for its influencing factor. At last this paper has reinforced on a project of soft soil foundation with cement in-depth puddle process. Afterward carry out the quality detection, the data processing for the project and draw the conclusion.