Study On Construction Security Risk Management Of Pavement Maintenance In Taiqu Section Of G104

In recent years, with the rapid development of domestic highway construction and traffic volume is growing, highway maintenance construction has become one of the focal points of the construction project. Compared with the general road construction projects, high grade highway maintenance construction project in addition to general project with the uncertainty, strongly integrity, irreversible and stationary, still have construction period tension, construction section dispersion, the traffic interference and the night rain, special condition the influence etc. At present, domestic highway maintenance engineering security risk management mode is backward. Maintenance construction security risk management is mostly used road of the new management mode, not considering the maintenance construction characteristics of its own.Shandong province as the national highway strong province, in high grade highway maintenance construction safety has strict requirements. Shandong province highway maintenance construction is not only to simple improve pavement performance and road conditions, but also for curing construction work in the construction area of the passing vehicle safety clear, timely, rapid and safe maintenance construction work. Therefore, maintenance project need through the security risk management of project construction activities for the whole process and comprehensive control, including safety system construction, safety organization, safety control and so on, the engineering project in the agreed upon period of time complete safety, meet the requirements of the quality, the final goal of the project successfully completed and the maximization of profit. But due to the lack of a scientific and reasonable process of security risk management system, so the maintenance construction unit in the safety control, the good and bad are intermingled of difference. How to organize the scientific and reasonable, safe and efficient highway pavement maintenance construction project became a subject to study.By studying the risk of construction project safety management situation of highway maintenance at home and abroad, this paper discusses safety risk management system framework and basic project. At the same time, combining with the Shandong province highway maintenance construction of the actual situation, choose the typical national highway 104 Taiqu Section pavement maintenance works the actual construction project, this paper discusses the actual highway maintenance project management of safety risk, and also analyzed the safety risk assessment method. According to project management of unsafe weak link put forward corresponding countermeasures, the establishment of a suitable for high grade highway maintenance in Shandong construction project security risk management system. And through the security risk management system of empirical analysis, to determine the actual application value, ensure that the method and countermeasures of general significance and operability.