Specification for the design of steel nodes
Release time:
2023-06-06
outline： The design specification for steel structure nodes aims to ensure the safety, reliability and stability of steel structure connection, which is an important guideline for steel structure engineering construction.
The design specification for steel structure nodes aims to ensure the safety, reliability and stability of steel structure connection, which is an important guideline for steel structure engineering construction.
When designing, the first step is to select the type according to the force characteristics of the structure, such as the rigid node can transfer bending moment and shear force, while the articulated node mainly transfers shear force. For welding nodes, need to specify the welding method, weld size and quality requirements to ensure that the weld has sufficient strength and toughness, and need to consider the impact of welding residual stress. Bolt nodes should be reasonably determined bolt specifications, number and arrangement to ensure that the connection is tight and can withstand tensile force, shear force and other roles. At the same time, the node design should consider the convenience of construction and operability, to avoid difficult construction or quality assurance difficulties. It is also necessary to follow the relevant national standards and industry norms to carry out detailed mechanical calculations and analysis of the nodes to ensure that they can meet the overall performance requirements of the structure under various working conditions, and to ensure the safety and quality of the steel structure building.
Congratulations to Wuhan Dunxin Steel Structure Design Co.
outline： Over the years, our company has undertaken the detailed design of various large-scale venues, buildings, airports, shopping centers, bridges and large-scale steel structures of plants, boiler frames, flues, etc., and we have rich experience in dealing with complex shapes. With more than 80 designers, the company has the ability to carry out multiple sub-projects at the same time, which can guarantee the schedule and quality of large projects.
2022-07-28
outline： Recently, Wuhan Dunxin Steel Structure Design Co., Ltd. has frequently received good news of winning bids, standing out in the fierce market competition.
2022-02-02
outline： Under the unremitting efforts of all the staff, the roofing ceremony of the steel structure fabrication and installation project of the main plant of the new scrap yard of Jingjiang Special Steel, which was constructed by Metallurgical Company, was grandly held on December 14, 2024, marking the significant stage victory of the project and its successful completion 10 days ahead of the planned construction period.
2023-12-14
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