Silicon-magnesium wallboard and steel structure connecting joint structure of steel structure building and construction method for silicon-magnesium wallboard and steel structure connecting joint structure

Abstract

The invention discloses a silicon-magnesium wallboard and steel structure connecting joint structure for a steel structure building. The silicon-magnesium wallboard and steel structure connecting joint structure comprises a silicon-magnesium wallboard exterior wall surface layer structure, a silicon-magnesium wallboard interior wall surface layer structure, a silicon-magnesium wallboard board bottom mounting structure, a silicon-magnesium wallboard board top mounting structure, an H-shaped steel beam groove structure connected to a silicon-magnesium wallboard, a silicon-magnesium wallboard splicing seam structure, a silicon-magnesium wallboard and corner steel column joint structure, a silicon-magnesium wallboard and exterior wall steel column joint structure, and the like. The silicon-magnesium wallboard and steel structure connecting joint structure for the steel structure building provided by the invention is simple in structure, is convenient in operation, is firm in mounting, is good in formed appearance, meets requirements of duration of fire resistance of the structure, and meets basic requirements of the structure, thermal engineering, water resistance, fire resistance, thermal insulation, heat insulation, sound resistance, architectural models and the like.

Description

Technical field [0001] The invention relates to the technical field of building construction, in particular to a connection node structure of a steel structure residential silicon-magnesium wallboard and a steel structure and a construction method thereof. Background technique [0002] At present, the installation node structure of silicon-magnesium wallboard suitable for steel structure buildings in domestic construction projects is basically blank. The following problems of silicon-magnesium wallboard applied to steel structure systems need to be solved urgently: [0003] 1. Silicon-magnesium wallboard is used for external walls. Under the temperature difference, how to coordinate the deformation of wallboard and steel with large heat transfer coefficient deviation. [0004] 2. Under the most unfavorable wind load, the reliability of the connection nodes on the light-weight silicon-magnesium exterior wall of high-rise residential buildings is installed. [0005] 3. The connection st...

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Problems solved by technology

[0003] 1. Silicon-magnesium wallboard is used for exterior walls. Under the change of temperature difference, how to coordinate the deformation of wallboard and steel with large deviation of heat transfer coefficient

[0004] 2. Under the most unfavorable wind load, the reliability of the connection nodes installed on the light-weight silicon-magnesium exterior wall of high-rise residential buildings

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