What are the structural and technical characteristics of public buildings?

What are the structural and technical characteristics of public buildings? Please read the article edited by Zhong Da Consulting Company.

The load-bearing structure is characterized by the combination of enclosure and load-bearing. The stronger and thicker the building, the more aesthetics of traditional mechanics can be obtained. Moreover, in order to ensure the direct transmission of load, the upper and lower floors are aligned, and the space of each floor is coordinated with each other, forming a visual artistic expression of "upper light and lower weight, upper small and lower big, upper virtual and lower solid".

Frame structure Frame structure is the most widely used form in modern public buildings. Its characteristic is that it can divide the space freely and flexibly according to the internal function of public buildings and the requirements of pursuing aesthetics, which adapts to the complex and changeable functional requirements of modern public buildings and not only inherits but also breaks the traditional aesthetic standards.

Arch structure consists of arc-shaped members, including cylindrical arch, cross arch and vault. It has been widely used in bridges, tunnels and large space buildings. In this way, a grand, changeable and layered visual space is formed. Modern arch design strives to make it have a reasonable shape. The arch or dome structure made of steel not only has a long span, but also has a light shape.

Grid structure is a kind of high-order statically indeterminate space structure, which consists of a finite member system. It has the characteristics of large stiffness, small deformation, uniform stress distribution, light structure weight, material saving and strong plane adaptability. Its shape is light and beautiful, and a large number of bars crisscross, resulting in overlapping perspective effect, vivid expression, large span and spectacular beauty.

Suspended cable structure is a flexible structure that uses steel cables to bear loads. It has the characteristics of large span, light weight and material saving, and is one of the first choice structural technologies for building long-span buildings. In addition, the suspended cable structure can cover a variety of plane spaces, with great flexibility, wide range and beautiful spatial modeling, which is a powerful means to break the monotonous and flat parallelepiped architectural modeling.

The folded plate structure is a spatial structure formed by integrally connecting many thin plates at a certain angle. It has good bending resistance, width and stability, and can be used as a roof with load-bearing functions. The building with this structure has distinct and clear modeling, extremely regular geometric shape and unique atmosphere.

The shell structure has great strength and rigidity, and the shell is a curved plate structure in the curved surface system structure, which has two functions of roof and load bearing. The mechanical properties of thin shell structure are superior and correct, economical and reasonable, close to nature, and its shape is also close to the shell of natural animals, with beautiful curves and changeable shapes.

The above are collected and sorted by Zhong Da Consulting Company.

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