市政道路路面病害检测评价与维修处治研究

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市政道路的建设总是伴随着城市化进程的发展进行延伸,而我国城市化进程现在已日臻完善,市政设施目前大多已经处于老旧状态。市政道路的良好运行是保障市民出行的前提条件,但现状老旧的市政道路出现了不同程度的路面病害。路面结构层是市政道路的一个重要部分,路面病害严重阻碍了道路发挥正常交通功能。因此,如何采用科学的方法对路面性能进行检测、研究病害的形成机理、通过研究对比提出合理的治理方案显得尤为重要。首先,需要对市政道路路面病害进行检测,通过分析路面病害检测的种类、方法及原理,对各种检测方法的优缺点进行对比,同时结合西安地区路面病害检测的现状,选出适合于本地区路面病害检测的方法,并对本地区路面病害检测现状提出改进与完善的建议。其次,在完成路面病害检测之后,筛选出本地区主要路面病害的种类,将主要路面病害类型作为后期检测的重点。结合本地区的路面病害特点,对主要路面病害种类的形成原因进行分析,针对各类病害原因提出应对措施。再次,对路面病害程度分别从整体性能和各分类单项性能上进行评价,从而相对全面的对路面病害进行较为系统的评价。通过对西安地区路面病害情况进行评价,优选出本地区路面病害评价的主要性能指标,在后期路面病害评价中加以着重分析。最后,结合西安地区路面病害处治工程实践,依次通过对路面病害进行检测,归纳主要病害种类并分析形成原因,在路面病害损坏评价的基础上提出若干种维修处治方案。结合实际工程效果及工程造价,对几种方案进行综合对比,找出不足之处,在后期进行方案优化完善,以供同类项目参考和借鉴。
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