Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)

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Research on design method and production process of the fully dry-connected prefabricated slab

Authors
Lan Tao1, 2, Xinxia Li3, Baoshuang Ren1, 2, *
1CCCC Construction Group Co., Ltd, 100022, Beijing, China
2Research and Development Center on Green Building Technology, 100022, Beijing, China
3School of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, 100044, Beijing, China
*Corresponding author. Email: renfriends@sina.com
Corresponding Author
Baoshuang Ren
Available Online 14 December 2023.
DOI
10.2991/978-94-6463-316-0_9How to use a DOI?
Keywords
fully dry connection; prefabricated slab; design method; production process
Abstract

The design method and production process are presented in this paper for the fully dry-connected prefabricated slab, which consists of lower base slab units, upper cover slab units and connection systems. The cover slab units, the base slab units, and the connection systems form a whole slab that has good continuity and integrity through a dislocated installation method. The shear bolts are pre-buried on the edge of the slabs, and holes are set on the steel beams connected with the slabs, and the dry connection is realized by passing the pre-buried bolts through the holes on the steel beams. Based on the structural characteristics of the fully dry-connected prefabricated slab, this paper proposes a design method for the slab and carries out component design according to the need of a given project. Through the research on the production process of the designed slab, a set of production process suitable for the fully dry-connected prefabricated slab, including “double nut fixing method” and “pre-embedded threaded cylinder method”, was established, so as to make a contribution to the design and application of the slab.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)
Series
Advances in Engineering Research
Publication Date
14 December 2023
ISBN
978-94-6463-316-0
ISSN
2352-5401
DOI
10.2991/978-94-6463-316-0_9How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Lan Tao
AU  - Xinxia Li
AU  - Baoshuang Ren
PY  - 2023
DA  - 2023/12/14
TI  - Research on design method and production process of the fully dry-connected prefabricated slab
BT  - Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)
PB  - Atlantis Press
SP  - 74
EP  - 86
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-316-0_9
DO  - 10.2991/978-94-6463-316-0_9
ID  - Tao2023
ER  -