Notes on steel detailing/fabrication drawing design
Release time:
2023-07-13
outline： The following points should be noted in the design of structural steel detailing and fabrication drawings
The following points need to be noted in the design of steel structure detailing and fabrication drawings:
Preparation before design
Fully understand the design intention: Define the use function of the building, loading situation, seismic requirements, etc. Communicate with relevant professionals to determine the design objectives and constraints.
Familiarize with the norms and standards: master the steel structure design norms, standard drawing sets and related technical data to provide the basis for design.
Drawing
Uniformity of proportion and labeling: the proportion and size of the drawing frame, labeling, line type, text, etc. should be uniform to ensure the standardization and beauty of the drawings.
Accurate expression of components: Detailed drawings should accurately and completely express the shape, size, location and connection of components and other information, so as to facilitate the construction personnel to understand and produce.
Consideration of construction technology: Reasonably determine the location of the segmentation of the components, the form of joints, etc., taking into account the ability of transportation, lifting equipment, as well as the convenience of on-site installation.
Node design
Accurate force analysis: According to the force characteristics of the structure, determine the type of node and connection mode, carry out detailed force analysis and strength calculation to ensure the reliability of the node.
Reasonable structure: The structure of nodes should be convenient for construction to ensure the quality and progress of construction, and at the same time, consider the deformation capacity of nodes to make them compatible with the deformation requirements of the structure.
Detailed treatment
Hole reservation: accurately label the location and size of holes on the components, and consider the influence of various connection situations on the opening of holes, so as to avoid interference problems during later installation.
Material statistics: accurately count the specifications and quantities of materials required for the project, and form a detailed material list to provide a basis for material procurement and cost control.
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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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