Research On Construction Risk Management Of S High-speed Rail SD Section

With the rapid development of China’s national economy, China’s transportationindustry pressure becomes more and more big, in order to effectively deal with thissituation, our country increase the investment in the construction of high-spee railwayengineering. High-speed railway project with large investment scale, longconstruction period, high technical requirements, etc, which makes the construction ofhigh speed railway project contractors in construction process of face considerablerisks. This requires high-speed railway construction project contractor must be underthe guidance of scientific theory to construction project risk management.Paper in our country at this stage to promote the development of high-speedrailway era background, the risk management to the construction of bid S high-speedSD analysed and studied. First of all, from the macroscopic Angle, the paperexpounds the beginning part of the paper selected topic background, and thendiscusses the under such a background for the study of meaning, namely the hope thatthrough this topic research, doing their own work in better improve my own quality atthe same time bring relevant high-speed rail construction enterprises some thinkingand using for reference. Secondly, the paper introduces the related theory to theinstitute used, mainly including project management, project risk management relatedtheory, in this part of the thesis research using the main method, namely the scenarioanalysis risk identification method and analytic hierarchy process (ahp) is introduced.Again, in the core chapter of thesis, compliance risk identification, risk qualitativeanalysis, quantitative risk analysis, risk response strategy of the order of S high-speedrail project SD bid lots of construction risk management study. In risk identification,this paper introduces the general situation of the engineering bid S high-speed SD andengineering "urgency, scale, systematic, periodic, disruptive" constructioncharacteristics, and list the important technical parameters of a block. After that,according to the actual situation of S high-speed SD blocks construction riskmanagement organization and process are described, and then introduces the use ofscenario analysis of S high-speed SD blocks construction risk identification method in the process of risk identification process of the main, and summarized the results ofrisk identification. Link in the qualitative risk analysis, the article introduces the bidof S high-speed SD has identified risk of construction technology, quality, risk,natural risk, management risk, schedule risk qualitative analysis on the basis of thecondition of the engineering process. In the quantitative risk analysis stage isdiscussed using the analytic hierarchy process (ahp) to identify the various riskquantitative analysis process, and expounds the quantitative risk analysis inconstruction stage the benefits of using the analytic hierarchy process (ahp) and forquantitative risk analysis results. In link for risk coping strategies, discusses themanagement of S high-speed SD blocks in order to effectively deal with risks in theprocess of construction and develop the establishment of the risk management team,establish risk management system, establish a risk control system, establish aneffective constraint and incentive mechanism, making contingency plans and otherrisk management risk coping strategies.At the end of the thesis of this research were summarized and prospected. Hope tobe able to bid on S high-speed SD construction risk management research makemyself for high-speed railway construction risk management related theory have amore profound understanding of, to improve their own quality and ability to work atthe same time to the high-speed rail construction enterprise to bring some thinkingand using for reference.