Concurrent Design Management Based on General Contracting Mode of Project

In recent years,general contracting mode has been widely used all over the world.In view of the design management under general contracting mode,the paper suggests to combine early design with follow-up links by use of concurrent engineering principle in order to give play to strong points of integrated management and gives a theoretical skeleton of concurrent design.Preliminary exploratory research is also carried out for general contracting mode from several aspects,they are the serviceability of concurrent engineering using for general contracting mode,the prerequisite of applying concurrent design,the structure skeleton system conducting concurrent design,etc.