Wang Ze-Nian, Shen Shui-Long, Zhou Annan, Lyu Hai-Min
Department of Civil Engineering, School of Naval Architecture, Ocean, and Civil Engineering, Shanghai Jiao Tong University, 800 Dong Chuan Road, Minhang District, Shanghai 200240, China.
Key Laboratory of Intelligent Manufacturing Technology, Ministry of Education, and Department of Civil and Environmental Engineering, College of Engineering, Shantou University, Shantou, Guangdong 515063, China.
Data Brief. 2020 Jul 13;31:106021. doi: 10.1016/j.dib.2020.106021. eCollection 2020 Aug.
This article provides comprehensive experimental data of two polymers for shield tunnel sealing gasket: i) water swelling polyurethane (WSP) and ii) a mixture (WSRP) of WSP and water swelling rubber (WSR). Water-swelling tests are conducted to investigate the microstructural changes and properties of both WSP and WSRP during water swelling. These data can be useful for the quantitative evaluation of water swelling performance of WSP and WSRP. The data presented herein was used for the article, titled "Experimental investigation of water swelling characteristics of polymer materials for tunnel sealing gasket" [1].
i）遇水膨胀聚氨酯（WSP）和ii）WSP与遇水膨胀橡胶（WSR）的混合物（WSRP）。进行了遇水膨胀试验，以研究WSP和WSRP在遇水膨胀过程中的微观结构变化和性能。这些数据可用于定量评估WSP和WSRP的遇水膨胀性能。本文所呈现的数据用于题为《隧道密封垫片聚合物材料遇水膨胀特性的实验研究》[1]的文章。
