Research on Connection Technology of Prefabricated Shear Wall
- DOI
- 10.2991/978-94-6463-650-5_43How to use a DOI?
- Keywords
- Prefabricated shear wall; Grouted sleeve connection; Vertical ribbed composite shear wall; Welded connection; Bolted connection
- Abstract
At present, there are two main types of connection methods used in prefabricated buildings: wet joints including grouted sleeve connection shear wall, vertical ribbed composite shear wall and Efficient Manufacture and Construction precast hollow-core composite shear wall, and dry joints including welded connection and bolted connection. Grouted sleeve technology is fast in construction and high in strength, but it requires high material quality and construction quality, and needs comprehensive consideration to ensure safety; The vertical ribbed composite shear wall structure is basically consistent with cast-in-place members in bearing capacity, failure modes, stiffness and deformation capacity. Efficient Manufacture and Construction precast hollow-core composite shear wall can improve construction quality, reduce labor, facilitate management, and optimize safety, quality, efficiency and cost through traditional connection. The welded connection improves the seismic performance and construction efficiency, but the technical requirements are high and the cost is high, which needs comprehensive consideration; Bolted connection is convenient and removable, but low bearing capacity, anti-corrosion treatment and high-precision processing are required, increasing maintenance costs and affecting construction quality.
- Copyright
- © 2025 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
TY - CONF AU - Shengjie Cao PY - 2025 DA - 2025/01/31 TI - Research on Connection Technology of Prefabricated Shear Wall BT - Proceedings of the 2024 7th International Conference on Civil Architecture, Hydropower and Engineering Management (CAHEM 2024) PB - Atlantis Press SP - 437 EP - 446 SN - 2352-5401 UR - https://doi.org/10.2991/978-94-6463-650-5_43 DO - 10.2991/978-94-6463-650-5_43 ID - Cao2025 ER -