几内亚公路红树林段软基处理措施

Soft foundation treatment of mangrove section of Guinea highway

几内亚公路工程量大、工期紧,其中红树林段软基问题突出,需加固处理,以保证后期公路的使用寿命和维护。以几内亚公路为例,对几内亚红树林段软基处理进行了综合分析,通过对红树林段软基处理方法的比选,并结合当地材料选择经济合理的木桩法,延长了公路使用寿命。

Guinea highway has a large amount of work and a tight construction period,among which the problem of soft foundation in mangrove section is prominent.It needs to be strengthened to ensure the strength of the subgrade and to a certain extent to ensure the service life and maintenance of the later highway.Combining with this example,this paper makes a comprehensive analysis on the treatment of soft foundation in mangrove section of Guinea,expounds the engineering example,compares and selects the treatment methods of soft foundation in mangrove section,and finally selects the method of using wooden piles for reference.