Entropy Analysis on Construction Project Organization Variation

In the Life-Cycle of construction project, there had been lots of participant organization join in project for construction and quit project organization system when the job was done, so there must been project organization variation. It is difficult to find a single standard to estimate different kinds of organization operation of construction engineering project due to particularity and variation complexity of construction engineering project organization. Based on abandoning the impact of organization pattern and interface, the standard that whether organization work well should be ascribed to whether organization work orderly. Therefore, the Entropy model based on Dissipative Structure theory for orderly defining construction project organization had been established, and different kinds of Entropy flow and Entropy curve in course of construction project organization variation had been analyzed. The production was beneficial to quantify construction project organization orderliness and description and solve the problems exited in construction project organization variation.