超高性能混凝土（UHPC）材料與結構應用及文獻回顧

顏誠皜 ； 洪崇展

《土木水利》 49卷5期 (2022/10) Pp. 43-47

https://doi.org/10.6653/MoCICHE.202210_49(5).0005

摘要

超高性能混凝土憑藉其傑出力學與耐久性能掀起當代營建材料的革命。優異的力學性質有利於設計出更細長薄的結構，增加建築物的可用空間，並簡化鋼筋設計，可有效降低勞動成本，並提供更大的建築自由度，使建築師與工程師發揮更具創意之構造型式。此外，呼應永續工程，超高性能混凝土相較傳統工法可大幅縮減斷面與材料用量，並具有優異之耐久性，可有效減少長期維修，能減少碳排放量，因此可視為綠色營建材料。

關鍵字

超高性能混凝土 ； 材料特性 ； 工程應用

參考文獻

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Hung C-C, El-Tawil S, and Chao S-H., A Review of Developments and Challenges for UHPC in Structural Engineering: Behavior, Analysis, and Design. Journal of Structural Engineering. 2021, 147:03121001.

Shi C, Wu Z, Xiao J, Wang D, Huang Z, and Fang Z., A review on ultra high performance concrete: Part I. Raw materials and mixture design. Construction and Building Materials. 2015, 101:741-51.

Wille K, Naaman AE, and Parra-Montesinos GJ., Ultra-High Performance Concrete with Compressive Strength Exceeding 150 MPa (22 ksi): A Simpler Way. ACI materials journal. 2011, 108.

Saleh E, Tarawneh A, Naser M, Abedi M, and Almasabha G., You only design once (YODO): Gaussian Process-Batch Bayesian optimization framework for mixture design of ultra high performance concrete. Construction and Building Materials. 2022, 330:127270.