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What are the components of a single-storey steel structure workshop?

What are the components of a single-storey steel structure workshop?

  • Categories:Industry news
  • Author:
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  • Time of issue:2018-09-05
  • Views:137

(Summary description)
A single-storey steel structure workshop is generally a space system composed of roof structures, columns, crane beams, brake beams (or brake trusses), various supports, and wall frames. These components can be divided into the following categories according to their functions: (1) The transverse frame is composed of columns and the roof trusses or roof beams supported by it. It is the main load-bearing system of the single-storey steel structure workshop. Snow loads and vertical and lateral loads from cranes and transfer these loads to the foundation. (2) Roof structure The structural system that bears the roof load, including beams, brackets, intermediate roof trusses, skylight frames, purlins, etc. of the transverse frame. (3) The support system includes the support of the roof part and the inter-column support. On the one hand, it forms the longitudinal frame of the single-storey steel structure workshop with columns and crane beams, and bears the longitudinal horizontal load; on the other hand, the main load-bearing system is The individual plane structures are connected to form the overall structure of the space, thereby ensuring the rigidity and stability necessary for the steel structure of the single-storey factory building. (4) The crane beam and brake beam (or brake truss) mainly bear the vertical and horizontal loads of the crane, and transmit these loads to the transverse frame and the longitudinal frame. (5) The wall frame bears the self-weight and wind load of the wall. In addition, there are some secondary components such as ladders, walkways, doors and windows, etc. In some single-storey workshop steel structures, there is also a working platform due to the requirements of process operation. 1. Column grid layout Column grid layout (layout of column rows) is to determine the arrangement of the load-bearing columns of the single-storey steel structure workshop on the plane, that is, to determine the grid formed by their longitudinal and lateral positioning axes. The span of the single-story factory building steel structure is the dimension between the longitudinal positioning axes of the columns, and the column spacing of the single-story factory building steel structure is the size of the columns between the lateral positioning axes. 2. Temperature expansion joints Temperature changes will cause structural deformation, resulting in thermal stress on the steel structure of the workshop. Therefore, when the plane size of the factory building is large, in order to avoid excessive temperature deformation and temperature stress, temperature expansion joints should be set up in the horizontal and vertical directions of the steel structure of the factory building. The arrangement of thermal expansion joints depends on the longitudinal and transverse lengths of the steel structure. When the temperature of a factory building with a very long longitudinal direction changes, the extent of expansion and contraction of the longitudinal members is large, which causes the deformation of the entire structure, generates a large temperature stress in the members, and may lead to the damage of the wall and roof. In order to avoid such adverse consequences, transverse temperature expansion joints are often used to divide the single-storey steel structure factory building into temperature sections that do not affect each other during expansion and contraction. 


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What are the components of a single-storey steel structure workshop?

(Summary description)
A single-storey steel structure workshop is generally a space system composed of roof structures, columns, crane beams, brake beams (or brake trusses), various supports, and wall frames. These components can be divided into the following categories according to their functions: (1) The transverse frame is composed of columns and the roof trusses or roof beams supported by it. It is the main load-bearing system of the single-storey steel structure workshop. Snow loads and vertical and lateral loads from cranes and transfer these loads to the foundation. (2) Roof structure The structural system that bears the roof load, including beams, brackets, intermediate roof trusses, skylight frames, purlins, etc. of the transverse frame. (3) The support system includes the support of the roof part and the inter-column support. On the one hand, it forms the longitudinal frame of the single-storey steel structure workshop with columns and crane beams, and bears the longitudinal horizontal load; on the other hand, the main load-bearing system is The individual plane structures are connected to form the overall structure of the space, thereby ensuring the rigidity and stability necessary for the steel structure of the single-storey factory building. (4) The crane beam and brake beam (or brake truss) mainly bear the vertical and horizontal loads of the crane, and transmit these loads to the transverse frame and the longitudinal frame. (5) The wall frame bears the self-weight and wind load of the wall. In addition, there are some secondary components such as ladders, walkways, doors and windows, etc. In some single-storey workshop steel structures, there is also a working platform due to the requirements of process operation. 1. Column grid layout Column grid layout (layout of column rows) is to determine the arrangement of the load-bearing columns of the single-storey steel structure workshop on the plane, that is, to determine the grid formed by their longitudinal and lateral positioning axes. The span of the single-story factory building steel structure is the dimension between the longitudinal positioning axes of the columns, and the column spacing of the single-story factory building steel structure is the size of the columns between the lateral positioning axes. 2. Temperature expansion joints Temperature changes will cause structural deformation, resulting in thermal stress on the steel structure of the workshop. Therefore, when the plane size of the factory building is large, in order to avoid excessive temperature deformation and temperature stress, temperature expansion joints should be set up in the horizontal and vertical directions of the steel structure of the factory building. The arrangement of thermal expansion joints depends on the longitudinal and transverse lengths of the steel structure. When the temperature of a factory building with a very long longitudinal direction changes, the extent of expansion and contraction of the longitudinal members is large, which causes the deformation of the entire structure, generates a large temperature stress in the members, and may lead to the damage of the wall and roof. In order to avoid such adverse consequences, transverse temperature expansion joints are often used to divide the single-storey steel structure factory building into temperature sections that do not affect each other during expansion and contraction. 


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  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2018-09-05
  • Views:137
Information

A single-storey steel structure workshop is generally a space system composed of roof structures, columns, crane beams, brake beams (or brake trusses), various supports, and wall frames. These components can be divided into the following categories according to their functions: (1) The transverse frame is composed of columns and the roof trusses or roof beams supported by it. It is the main load-bearing system of the single-storey steel structure workshop. Snow loads and vertical and lateral loads from cranes and transfer these loads to the foundation. (2) Roof structure The structural system that bears the roof load, including beams, brackets, intermediate roof trusses, skylight frames, purlins, etc. of the transverse frame. (3) The support system includes the support of the roof part and the inter-column support. On the one hand, it forms the longitudinal frame of the single-storey steel structure workshop with columns and crane beams, and bears the longitudinal horizontal load; on the other hand, the main load-bearing system is The individual plane structures are connected to form the overall structure of the space, thereby ensuring the rigidity and stability necessary for the steel structure of the single-storey factory building. (4) The crane beam and brake beam (or brake truss) mainly bear the vertical and horizontal loads of the crane, and transmit these loads to the transverse frame and the longitudinal frame. (5) The wall frame bears the self-weight and wind load of the wall. In addition, there are some secondary components such as ladders, walkways, doors and windows, etc. In some single-storey workshop steel structures, there is also a working platform due to the requirements of process operation. 1. Column grid layout Column grid layout (layout of column rows) is to determine the arrangement of the load-bearing columns of the single-storey steel structure workshop on the plane, that is, to determine the grid formed by their longitudinal and lateral positioning axes. The span of the single-story factory building steel structure is the dimension between the longitudinal positioning axes of the columns, and the column spacing of the single-story factory building steel structure is the size of the columns between the lateral positioning axes. 2. Temperature expansion joints Temperature changes will cause structural deformation, resulting in thermal stress on the steel structure of the workshop. Therefore, when the plane size of the factory building is large, in order to avoid excessive temperature deformation and temperature stress, temperature expansion joints should be set up in the horizontal and vertical directions of the steel structure of the factory building. The arrangement of thermal expansion joints depends on the longitudinal and transverse lengths of the steel structure. When the temperature of a factory building with a very long longitudinal direction changes, the extent of expansion and contraction of the longitudinal members is large, which causes the deformation of the entire structure, generates a large temperature stress in the members, and may lead to the damage of the wall and roof. In order to avoid such adverse consequences, transverse temperature expansion joints are often used to divide the single-storey steel structure factory building into temperature sections that do not affect each other during expansion and contraction. 

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