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You must know about steel structure design
1This material has high strength and light weight. Steel has high strength and elastic modulus.Compared with concrete and wood, the ratio of density to yield strength is relatively low.Therefore, under the same stress state, the steel structure component has small section and light wei...Read more -
Building structure – roof steel structure design
1、 The span and spacing of roof truss depend on the layout of column grid, which depends on the technological and economic requirements of buildings.Large span of roof truss: for lighting and ventilation, skylights are often set on the roof.The space between columns is large and exceeds the len...Read more -
Summary of steel structure residential design
1、 Selection of steel structure residential system From the completed steel structure house, 1）Thin wall steel composite wall panel form; 2）Pure frame form; 3）The form of frame support; 4）The composite form of steel and concrete; 5）Steel frame concrete seismic wall forms...Read more -
Problems needing attention in design and construction of steel structure
The location of high-strength bolt should be reasonable, and the construction space of the torque breaker and torque wrench should be considered. Do not install the high-strength bolt because the space is too small and the torque wrench can not be in place, resulting in the failure to break the ...Read more -
steel structure design – joint design
Joint design is one of the important contents in steel structure design.Before analyzing the structure, the form of joint should be fully considered and determined.The most common situation is that the final design node is not exactly the same as the form used in the structural analysis model, w...Read more -
Several basic concepts of steel structure design
1、 Concrete classification of steel structure design instability 2 (1) The first problem or the stability problem with equilibrium bifurcation (also known as bifurcation point instability).In order to improve the axial compression buckling of straight bars and improve the buckling o...Read more -
Eight key points of steel structure design
In the whole process of steel structure design, attention should be paid to conceptual design.It is particularly important in the stage of structure selection and layout.Some of them are difficult to make accurate and reasonable analysis, or based on unclear specifications and mechanical relatio...Read more -
Several common problems in connection design of steel structure
If the maintenance of steel structure wall, we must connect with the construction unit and construction unit in advance, because it involves civil engineering and steel structure, because the wall may be engaged in civil engineering, whether it is straight or not, and the flashing color steel pl...Read more -
steel structure reinforcement design, from these four aspects
Property and comprehensive understanding system of steel structure workshop In the process of strengthening the steel structure workshop, it is necessary to understand the reliability of the structure, including the performance of the steel structure, structural system, structural defec...Read more -
Application of steel structure in low rise buildings
steel structure is mainly used for building structure.This is very common in modern construction projects.Contact with steel structure friends know that its application range is very large. (1) Application of steel structure in industrial workshop The basic load-bearing com...Read more -
Why is steel structure project so popular
1.Steel has high strength, light weight and high elastic modulus.Compared with concrete and wood, the ratio of density to yield strength is relatively low.Therefore, under the same stress state, the steel structure component has small section and light weight, which is convenient for transporta...Read more -
Design and analysis of energy dissipation and shock absorption of high-rise steel structure in high intensity area
preface Energy dissipation technology is to install energy dissipation devices in some parts of the structure with relatively large deformation, or design some non load-bearing components as energy dissipation components. Through the energy dissipation devices and energy dissipation components, ...Read more
