Latest Collection of Prefabricated Beam Drawings for Houses

Currently, there is no standard document directly named 'Latest Collection of Prefabricated Beam Drawings for Houses'. However, the following collections are relatively new and relevant to prefabricated beams, serving as references: 16G116-1 'Selection Catalog of Prefabricated Components for Prefabricated Concrete Structures (Part 1)' and 14G443 'Prefabricated Ribbed Base Plate Concrete Composite Floor Slabs'.

16G116-1 'Selection Catalog of Prefabricated Components for Prefabricated Concrete Structures (Part 1)'

This collection is compiled by the National Institute of Building Standard Design and is applicable to the component design of prefabricated concrete shear wall structure residences. Although the collection's name does not directly mention 'prefabricated beams', its content covers commonly used prefabricated component types in prefabricated structures, including some connection nodes or composite component designs related to beams. For example, in prefabricated frame structures, connection nodes between prefabricated beams and columns, as well as the combination methods of prefabricated beams and composite floor slabs, may be reflected in such collections. The compilation of this collection is based on current national standards, including the 'Technical Standard for Prefabricated Concrete Buildings' (GB/T 51231-2016) and the 'Code for Design of Concrete Structures' (GB 50010-2010), giving it high authority and applicability.

14G443 'Prefabricated Ribbed Base Plate Concrete Composite Floor Slabs'

This collection is jointly edited by the School of Civil Engineering and Mechanics at Lanzhou University and the College of Civil Engineering at Hunan University, focusing on the design and construction of prefabricated ribbed base plate concrete composite floor slabs. Although its core content is floor slabs, the prefabricated parts of composite floor slabs (such as ribbed base plates) often work in conjunction with prefabricated beams to form an overall structure. The collection may contain key information on the connection details between prefabricated beams and composite floor slabs, as well as load transfer paths, and is particularly suitable for areas with seismic fortification intensities of 6 to 8 degrees. Its design is based on standards such as the 'Code for Acceptance of Construction Quality of Concrete Structures' (GB 50204-2015), providing guidance for the industrial production of prefabricated components.

Suggestions for Querying the Latest Versions

If you need to further confirm specialized collections or the latest versions that are more closely related to 'prefabricated beams', you can obtain information through the following channels:

• China Building Standard Design Network: This platform is the official website of the National Institute of Building Standard Design, providing services for the release, revision, and downloading of the latest collections.
• Provincial or local construction authorities: Some regions may compile supplementary collections based on local needs. You can consult local housing and construction departments or design institutes.
• Industry associations and academic journals: Organizations such as the Architectural Society of China and the China Concrete and Cement Products Association often publish industry technical trends or research results, which may involve new technologies and collections related to prefabricated beams.

Currently, the design of prefabricated components is moving towards standardization and modularization. It is recommended to select collections that comply with current standards and have been verified through practice, based on specific project requirements, for reference.