The Studies And Establishment Of Ready-mixed Concrete Information-guided Price On The Basis Of Risk Analysis

As continuous expansion of construction scale and the encourage of national policy,the production of ready-mixed concrete has been increased at the rate of 12%-15% every year.After a long period of development,the ready-mixed concrete market has turned into a situation from "tight"to "glut".In a market economy environment,reasonable price mechanism can effectively allocate resources and regulate the market.The cost management department should take the consideration of risk factor when they issue the information-guided price monthly. Only by doing this,the advantage of ready-mixed concrete such as saving materials,increasing labor productivity,to ensure project quality,saving construction sites,protecting the environment and realizing the advantage of civilized construction and so on can escape from the impact of price competition.As a matter of fact,studying the risk factors of ready-mixed concrete information-guided price is very meaningful and can make the things follow the rule.This paper is based on the cost system of ready-mixed concrete and in the spirit of impartiality,fairness and openness.In order to build the risk model,it takes the way of Break-even analysis,sensibility analysis and probability analysis to figure out two main problems:how much does the risk effect and the probability of happening of the risk.