Synergetic effect of viscosity modifying admixtures and polycarboxylate ether superplasticizer on key characteristics of thixotropic UHPC for bonded bridge deck overlay rehabilitation

Thin bonded ultra-high-performance concrete (UHPC) overlay is an advanced technology for bridge deck rehabilitation. UHPC should be tailored to secure adequate flowablility and high thixotropy to facilitate mixing and placement with a low risk of sagging of the material on sloped bridge deck surface...

詳細記述

書誌詳細

出版年:	Case Studies in Construction Materials
主要な著者:	Le Teng, Ming Jin, Jiadi Du, Kamal H. Khayat
フォーマット:	論文
言語:	英語
出版事項:	Elsevier 2024-07-01
主題:	Bond strength Bridge deck overlay Cellulose-based viscosity-modifying admixture Thixotropy Nanoclay Ultra-high-performance concrete
オンライン･アクセス:	http://www.sciencedirect.com/science/article/pii/S2214509523009208