钢结构是由钢制材料组成的结构，是主要的建筑结构类型之一。结构主要由型钢和钢板等制成的钢梁、钢柱、钢桁架等构件组成，并采用硅烷化、纯锰磷化、水洗烘干、镀锌等除锈防锈工艺。各构件或部件之间通常采用焊缝、螺栓或铆钉连接。因其自重较轻，且施工简便，广泛应用于大型厂房、场馆、超高层等领域。钢结构容易锈蚀，一般钢结构要除锈、镀锌或涂料，且要定期维护。假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵
Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, and adopts rust removal and rust prevention processes such as silylation, pure manganese phosphating, water washing and drying, galvanizing and so on. The members or components are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. The steel structure is easy to rust. Generally, the steel structure shall be derusted, galvanized or coated, and shall be maintained regularly.
钢材的特点是强度高、自重轻、整体刚度好、抵抗变形能力强，故用于建造大跨度和超高、超重型的建筑物特别适宜;材料匀质性和各向同性好，属理想弹性体，最符合一般工程力学的基本假定;材料塑性、韧性好，可有较大变形，能很好地承受动力荷载;建筑工期短;其工业化程度高，可进行机械化程度高的专业化生产。
Steel is characterized by high strength, light weight, good overall stiffness and strong deformation resistance, so it is particularly suitable for building long-span, ultra-high and ultra-heavy buildings; The material has good homogeneity and isotropy. It is an ideal elastomer, which is most in line with the basic assumptions of general engineering mechanics; The material has good plasticity and toughness, can have large deformation, and can well bear dynamic load; Short construction period; It has a high degree of industrialization and can carry out professional production with a high degree of mechanization.