Research on Key Construction Technologies for High-end Prefabricated Curtain Wall Systems in Public Buildings

DOI

10.2991/978-94-6463-856-1_41How to use a DOI?

Keywords

High-end public buildings; prefabricated composite curtain walls; UHPC; rain-screen self-cleaning; staggered cantilever

Abstract

Against the backdrop of deep integration between construction industrialization and green building, high-end public buildings impose higher demands on the functionality, aesthetics, and construction efficiency of prefabricated composite curtain walls. This paper addresses common industry challenges such as detailed design of complex-shaped components, optimization of multi-technology integrated processes, and hoisting of special structures, using the Western (Chongqing) Science City Convention Center project as an engineering case study. It systematically investigates key technologies including open self-cleaning curtain walls based on the rain-screen principle, multi-cavity energy-saving aluminum alloy windows, large-scale UHPC prefabricated components, and staggered cantilevered irregular structural curtain walls. Driven by BIM technology for parametric design, material performance innovation, and construction process breakthroughs, a comprehensive technical system encompassing detailed design, component prefabrication, and efficient installation has been developed. The research outcomes resolve engineering challenges such as precise construction of complex curved forms, integration of regional cultural elements, and adaptability to extreme environments, providing replicable technical solutions for similar high-end public construction projects while offering significant practical value for advancing the industrialization transformation of the curtain wall industry.

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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TY  - CONF
AU  - Yang Huang
AU  - Jiaguo Zhang
AU  - Chaoqun Cai
AU  - Bo Han
AU  - Chunlong Qiu
AU  - Bishan Tian
PY  - 2025
DA  - 2025/09/22
TI  - Research on Key Construction Technologies for High-end Prefabricated Curtain Wall Systems in Public Buildings
BT  - Proceedings of the 2025 International Conference on Resilient City and Safety Engineering (ICRCSE 2025)
PB  - Atlantis Press
SP  - 433
EP  - 442
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-856-1_41
DO  - 10.2991/978-94-6463-856-1_41
ID  - Huang2025
ER  -