Research On The Claim Opportunity Of Municipal Road Engineering Based On Fuzzy Comprehensive Evaluation Theory

Municipal road engineering has been is the important content of fundamental construction project in China,with the continuous development of China’s automobile industry,the rapid increase of car ownership in the city,urban traffic congestion becomes more and more prominent,and urban road construction and improvement is an important material basis for solving this problem.In the process of municipal road engineering construction,the contractor is likely to face the fundamental interests of the problem,that is,the project claims.In engineering practice,the risk allocation and the behavior of the contract breach seriously affect the project cost and schedule of the project.If the contractor is able to claim in time and effectively,it is possible to contain the unreasonable behavior of engineers and owners,and provide protection for the implementation of the project.At the same time as the construction market competition,bidding price is lower than the base price has become widespread.In this case,the claim is the necessary means to protect the interests of the contractor.Claim opportunity analysis is the contractor for the claim of the first step,the analysis and identification of claim opportunity to provide an important basis for the Contractor’s claims management,better construction claim,claim through the project to reduce economic loss,maintenance contract rights and interests of both parties of the contract.The from contractor angle of municipal road engineering claim opportunity theory to carry on the research analysis,hope that through this study can help in municipal road engineering contractor to improve its level of claim management,reduce and transfer project risk,to avoid losses,to obtain the expected profits.The content of this paper can be divided into the following aspects:First,and constitutes the general characteristics of the characteristics of the concept of project risk and claim,municipal road engineering construction,municipal road engineering claims management system,municipal road engineering claims management procedure,the quantities bill valuation mode of construction claim management of are systematically described.Secondly,from the point of view of system theory,it analyzes the mechanism of municipal road engineering claim opportunity.The opportunity is the result of the deviation from the ideal state of the contract.On the basis of the analysis of contractor’s claim opportunity,it is pointed out that the claim opportunity often appears as a disturbing event,and the Contractor’s claim for interference is discussed in detail.Based on the analysis of the understanding route from the analysis to the synthesis and analysis,the basic model of claim opportunity analysis,synthesis and identification based on fuzzy theory is discussed.Finally,combined with the I participate in a municipal road engineering examples,the claim opportunity of multilevel analysis,and use the underlying claim opportunity second-order evaluation model on the claim opportunity factors detailed analysis,prove the claim opportunity underlying second-order evaluation model to the actual engineering of claim opportunity analysis and identification of,has good practicability and accuracy.