随着我国建筑行业的迅速发展,建筑的规模不断扩大,数量不断增多,如何提高经济效益是每个施工单位追求的重要目标。对工程投资控制的关键在于决策和设计阶段,其中建筑结构是整个工程造价的重要组成部分,因此要对建筑结构进行优化设计,最大限度的降低施工成本,保证技术基础上的经济合理性。 With the rapid development of China's construction industry, the scale of construction is constantly expanding and the number is increasing constantly. How to improve economic efficiency is an important goal pursued by every construction unit. The key to project investment control lies in the decision-making and design stage. The building structure is an important part of the whole project cost. Therefore, the optimal design of the building structure is to minimize the construction cost and ensure the economic rationality based on the technology.