【摘要】 软土地基处理方法较多,但既能充分利用当地材料资源,又能与当地经济技术的发展水平相适应的方法较少。连云港市通过对10多年道路工程建设的摸索,认为采用山场碎石土换填法处理软土地基比较合适。在具体设计施工中,对山场碎石土换填厚度及其顶层竣工验收弯沉值计算方法等问题分歧较大,这直接影响工程的投资与质量,故结合近期实施的工程给予浅析。更多还原

【Abstract】 There are many ways for soft ground treatment.However,few ways could not only utilize fully the local materials,but also are appropriate to the development level of local economy and technology.Based on over10years ’ practice on road construction in Lianyungang,the hill soil aggregate replacement method is considered a suitable way for soft ground treatment.In practices of design and construction,divergences of views are produced on problems such as the replacement depth of hill soil aggregate and the calculation on deflection value in its surface completion acceptance etc,which impact directly on the investment and quality of the projects.Analysis based on recent construction is given here.更多还原