Characteristics of several sections of steel structure

First, steel structure floor bearing plate

Floor bearing plate, also known as steel bearing plate, building compression steel plate, using galvanized steel plate by roller cold bending molding, its section into V, U, trapezoid or similar to these several shapes of waveform, mainly used for permanent template, can also be selected for other purposes. In the use of the floor slab as the concrete floor tensile reinforcement, but also improve the stiffness of the floor, save the amount of steel and concrete.

The surface embossing of the pressure plate makes the floor bearing plate and concrete produce a larger binding force, so that the two form a whole, with stiffening ribs, so that the floor bearing plate system has high strength. Profiled steel plate composite plate (floor bearing plate, steel bearing plate) is a very reasonable structural form, it can according to the position and characteristics of its components, give full play to the advantages of steel tensile and concrete compressive performance, and has good seismic performance, construction performance. This structure is widely used in multi-high-rise buildings at home and abroad.

Two, steel structure steel

Section steel, also known as steel beam, is a section of i-shaped steel strip. Its specifications to waist height (h) * leg width (b) * waist thickness (D) mm number of expression, such as "160*88*6", that is, the waist height of 160 mm, leg width of 88 mm, waist thickness of 6 mm steel. I - steel ordinary I - steel, light I - steel and H - beam three. The wing of ordinary section steel and light section steel is gradually thinned from the root to the edge, with a certain Angle. Because their section size is relatively high, narrow, so the moment of inertia of the two main sleeves of the section is quite different, therefore, generally only used in the web plane bending members or its composition of lattice stress members. Axial compression components or components perpendicular to the web plane and bending are not used, which is a great limitation in the scope of application. I steel is widely used in various building structures, Bridges, vehicles, supports, machinery and so on.

C section steel structure

C-section steel is automatically processed by c-section steel forming machine after hot coil cold bending, light weight, excellent section performance, high strength, compared with the traditional channel steel, the same strength can save 30% of the material.

The above introduction is about the characteristics of several sections of steel structure, I believe you must have a new understanding of steel structure after reading the above article, interested in please send an inquiry, we will contact you within 24 hours.