建筑结构设计对提高建筑物耐久性的影响与方法

Influence and Methods of Building Structure Design on Improving Building Durability

建筑工程结构设计效果将直接影响建筑物耐久性,特别是混凝土结构在长期使用过程中必然受到自然环境因素带来的影响,一旦建筑结构设计的某一细节出现问题,整个建筑物的耐久性及混凝土结构的使用寿命都会受到影响。基于此,在建筑结构设计中必须根据工程项目的特点,考虑建筑结构设计对提高建筑物耐久性的影响,通过优化材料选择与配比设计、加强防冻融保护及钢筋锈蚀防护、做好地基基础设计、控制混凝土结构裂缝等有效措施来提高建筑物耐久性。

The effect of building engineering structure design will directly affect the durability of the building,especially the concrete structure will be affected by natural environmental factors in the process of long-term use.Once there is a problem in a detailed link of the building structure design,the durability of the whole building and the service life of the concrete structure will be affected.Based on this condition,in the design of building structure,it is necessary to consider the influence of building structure design on improving the durability of buildings according to the characteristics of the project,and improve the durability of buildings by effective measures such as optimizing material selection and ratio design,strengthening anti-freeze-thaw protection and steel-bar corrosion protection,performing foundation design,and controlling cracks in concrete structures.