Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Minqi, Dong"'
Publikováno v:
Railway Engineering Science, Vol 31, Iss 3, Pp 293-308 (2023)
Abstract To investigate the dynamic characteristics and long-term dynamic stability of the new subgrade structure of medium–low-speed (MLS) maglevs, cyclic vibration tests were performed under natural and rainfall conditions, and the dynamic respon
Externí odkaz:
https://doaj.org/article/5454c80590bc4870bd4985b4d23bf636
Autor:
Yejia Wang, Chengjin Wang, Aibo Luo, Minqi Dong, Qian Su, Chenling Zhou, Zongyu Zhang, Yanfei Pei
Publikováno v:
Materials, Vol 16, Iss 15, p 5269 (2023)
To reduce the structural deterioration of mass concrete structures from temperature cracks, and lower energy consumption caused by the traditional mass concrete hydration heat cooling process, this paper reports the preparation of concrete temperatur
Externí odkaz:
https://doaj.org/article/a6dd45a60b274e0381f60dd3b439ff72
Publikováno v:
Materials, Vol 15, Iss 3, p 1180 (2022)
This study proposes a new waterproof sealing layer to reduce the impact of water on subgrade beds. The proposed waterproof sealing layer is composed of a polyurethane adhesive (PA) mixture, which aims to control interlaminar deformation and prevent s
Externí odkaz:
https://doaj.org/article/d6dc95e2ffda437494ac70b0f9c45ed8
Autor:
Yawei, Liu, Liqiang, Gong, Minqi, Dong, Zhengyang, Chen, Tounan, Jin, Wenhang, Yin, Hanguang, Fu
Publikováno v:
Materials Science & Technology; January 2024, Vol. 40 Issue: 1 p26-41, 16p
Publikováno v:
Railway Engineering Science. 30:204-220
Mud pumping in subgrade beds under ballastless tracks will deteriorate the dynamic performance of infrastructure under railway lines, reduce the smoothness of the railway lines, and seriously affect the comfort and safety of the trains. Due to their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb553be8833523658ed62904eb43416e
https://doi.org/10.1007/s40534-021-00270-x
https://doi.org/10.1007/s40534-021-00270-x