平顶山区域公路灾害调查与分析  

The investigation and analysis of highway hazard in the Pingdingshan area

作　　者：罗从双[1] 

机构地区：[1]河南城建学院,平顶山河南467036

出　　处：《河南城建学院学报》2012年第6期6-8,共3页Journal of Henan University of Urban Construction

基　　金：国家"十一五"科技支撑项目(2006BAK30B02);河南城建学院基金项目(20100030070512)

摘　　要：随着城市的发展,公路大规模的兴建,公路灾害对人们生活的影响也表现的尤为突出。针对道路灾害的情况对平顶山地区的G311,G36,S329,S236,S88等几条公路进行灾害的调查研究。研究结果表明:公路都有不同程度的路面沉降、裂缝和路面坑槽等灾害类型。针对灾害的情况,确定导致公路灾害发生的因素主要有车辆的超载和超量,雨水的侵蚀,路面材料的老化等,并提出相应的治理措施。项目的研究可以为平顶山地区的公路管理提供维修与加固的参考依据。Along with the development of cities, the scale of the highway construction, highway disasters on the in- fluence of people~ life and the performance is particularly prominent. In this paper the situation of road disasters were investigation and study on the road of G311, G36, $329, $236, in pingdingshan area. The results of the study show that： highway have different degrees of surface subsidence, cracks and pavement pothole. According to the situation of disasters, the factors that cause of the highway disaster are vehicle overload and excess, the rain ero- sion, pavement material aging, etc. , and put forward the corresponding control measures. The purpose of this re- search can provide maintenance and strengthening reference for the mountain area highway management.

关 键 词：平顶山 公路 灾害 调查分析 

分 类 号：U418[交通运输工程—道路与铁道工程]