Study On Safety Management And Safety Assessment Of Bridge Construction

Since the reform and opening-up, the national economy enjoys a sustainable and fast development. Highway construction develops rapidly as well, among which bridge engineering is essential. Because of the abominable environment it encounters, the complex craft it needs and the high risk it takes, the safety control of bridge engineering receives highly attention.The safety control in the construction is so complex that a lot of parameters must be taken into account. Based on the system engineering theory, this paper analyzed the construction safety in production management, and discussed the establishment and application of safety control assessment model.①My paper presented in brief the situation of safety management in construction both at home and abroad, and pointed out the drawbacks that exist in the present construction safety management in China.②It explained the safety management theory, concluded the common rules of safety manufacture and accident prevention. A thoroughly analysis on the construction cases was carried out after found out some disadvantages of the objects, features, and principles of bridge engineering safety management.③According to the systemic theory of safety engineering, my paper elaborated the essential factors which would affect the construction safety management and summarized, after studied the cases, the factors that indeed influence the construction.④Adopting the theories of safety system engineering, Analytic Hierarchy Process, Fuzzy Mathematics as well as advanced technology, an evaluation index system suited for bridge engineering was built. Then, a new approach of bridge engineering safety management was proposed basing on the Fuzzy Comprehensive Evaluation method.⑤On the basis of the Fuzzy Comprehensive Evaluation method gave above and the safety check table, the paper carried out a comprehensive evaluation on the safety condition of JiaHua Bridge.⑥It put forward macroscopic countermeasures to strengthen safety management form the government, safety supervision department and enterprises...