Meixian Sports Center Project truss in most cases onlyby the axis of tension or pressure, the design stress inthe uniform distribution on the cross-section,which caneasily play the role of the material, these features makethe truss structure of the materials economy.This projectconsists of the simple supported truss arch frameworktower on each other to play a different stress togetheras one,this design not only environmentally friendly butalso meet the design standard requirements, the pursuitand a model of modern design trends.