Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)

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Experimental Study on Shear Resistance of Prefabricated Prestressed Masonry Structure Along Joint Section

Authors
Tao Sun1, *, Yibo Xiao1, Tongchang Liu2, Meiru Zhang1, Shengmei Liu3
1Shandong University of Science and Technology, Qingdao, 266590, China
2Shandong City Kaiyuan Prefabricated Construction Co., Ltd., Linyi City, Shangdong Province, China
3Qingdao Institute of Geotechnical Investigation and Surveying, Qingdao, China
*Corresponding author. Email: suntao@sdust.edu.cn
Corresponding Author
Tao Sun
Available Online 28 July 2025.
DOI
10.2991/978-94-6463-793-9_21How to use a DOI?
Keywords
Prefabricated prestressed masonry; Shear strength; Through-hole cross-section; Destruction mode
Abstract

In order to enhance the shear strength of mortar - laid through joints in traditional masonry structures and in combination with the development of prefabricated buildings, a new type of prefabricated prestressed masonry structure is proposed. By connecting the through joints with sleeves and wrapping the masonry with geotextiles, and comparing with traditional mortar - laying methods, double - shear tests were carried out on a total of 18 masonry components of six masonry types. The shear - resistance mechanism along the through - joint cross - section and its influencing factors were explored. The test process revealed the shear - resistance performance of the structure and the failure mode of the through - joint cross - section, and clarified the force characteristics and distribution laws. The research shows that the shear strength of the new masonry structure is greatly improved when prestress is applied and wrapping materials are used. At the same time, a calculation formula for the shear strength of this masonry structure is proposed. This research provides a theoretical basis and practical guidance for the design and application of prefabricated prestressed masonry structures.

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.

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Volume Title
Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
Series
Atlantis Highlights in Engineering
Publication Date
28 July 2025
ISBN
978-94-6463-793-9
ISSN
2589-4943
DOI
10.2991/978-94-6463-793-9_21How to use a DOI?
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

risenwbib
TY  - CONF
AU  - Tao Sun
AU  - Yibo Xiao
AU  - Tongchang Liu
AU  - Meiru Zhang
AU  - Shengmei Liu
PY  - 2025
DA  - 2025/07/28
TI  - Experimental Study on Shear Resistance of Prefabricated Prestressed Masonry Structure Along Joint Section
BT  - Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
PB  - Atlantis Press
SP  - 227
EP  - 243
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-793-9_21
DO  - 10.2991/978-94-6463-793-9_21
ID  - Sun2025
ER  -