摘要
为充分了解福州市旧城区道路旧水泥路面病害处治的效果,通过对多条道路的现场调查,归纳旧水泥路面的病害类型,并对各种病害提出处治对策及效果分析。研究发现:福州市旧水泥路面主要病害类型为裂缝、断板、错台和沉陷。基此认为,在加铺沥青混凝土面层之前,对旧水泥路面病害应进行严谨调查,并须结合旧路面的弯沉检测报告,针对不同病害采取相应处治措施,而且病害处治的设计范围应与现场施工范围闭合,以保证现场按要求处治到位。
In order to fully understand the effect of cement pavement disease treatments in Fuzhou,the field investigation of multiple roads were conducted. The disease types of cement pavement were summed up,and then the corresponding treatment measures and its treatment effects were proposed. It is found that cracks,broken plates,wrong platforms and subsidence were the main disease types of cement pavement in Fuzhou. Before asphalt concrete overlay design,a rigorous investigation of the old cement pavement disease should be conducted.According to the deflection test data of the old pavement,corresponding treatment measures were taken for different diseases. It was also required that the scope of disease treatment design should be consistent with the scope of on-site construction to achieve the expected results.
作者
陈凤
CHEN Feng(Fuzhou planning Design ＆ Research Institute,Fuzhou 350108)
出处
《福建建筑》
2018年第6期106-109,共4页
Fujian Architecture & Construction
关键词
福州市水泥混凝土路面
旧路病害调查
处治
成效分析
Cement concrete pavement of Fuzhou
Disease investigation
Disease treatment
Analysis of effect
