在建道路填方路堤雨季灾害防治措施探究

Study on prevention and control measures of rainy season disaster of embankment under construction

在建道路填方路堤边坡雨季施工,可能存在开裂或滑坡的灾害风险,进而增加返工成本,甚至延误工期。因此,根据填方路堤边坡雨季施工引起滑坡灾害的主要因素,研究相应的灾害预防及处治措施,以实现防灾减灾、绿色施工的根本目的。文章结合填方路堤工程实例,验证了路堤边坡填筑施工质量控制、雨季施工防排水、填方路堤边坡加固防护三个方面预防措施的可行性,具有良好的防灾减灾效果。最后,从雨后填方路堤边坡开裂、边坡滑坡灾害两个方面提出灾后处治措施。文中填方路堤雨季施工边坡滑坡灾害处治措施,能为类似工程实践提供经验和理论参考。

The construction of road embankment under construction may have the risk of cracking or landslide in rainy season, which will increase the cost of rework and even delay the construction period.Therefore, this paper will study the corresponding disaster prevention and treatment measures according to the main factors of landslide disaster caused by the construction of embankment slope in rainy season, so as to realize the fundamental purpose of disaster prevention and mitigation and green construction.Combined with the filling embankment project example, the paper verifies the feasibility of the three preventive measures of embankment slope filling construction quality control, rainy season construction drainage, embankment slope reinforcement and protection, which has a good effect of disaster prevention and reduction.Finally, the countermeasures are put forward from two aspects of slope cracking and slope landslide after rain.In this paper, the treatment measures for landslide disaster of embankment construction slope in rainy season can provide experience and theoretical reference for similar engineering practice.