Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Youqiang Pan"'
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
A novel cold-mix epoxy (CME) concrete was developed to meet the urgent demand of quick maintenance in long-span steel deck pavement. Considering that the CME is a thermosetting resin, a differential scanning calorimeter (DSC) was employed to evaluate
Externí odkaz:
https://doaj.org/article/5bf5d4defd03405997e24cb3fa0b0a50
Autor:
Shikai Guan, Qian Song, Jinye Zhou, Haixia Yan, Yuxiang Li, Zibin Zhang, Dayan Tao, Shuming Luo, Youqiang Pan
Publikováno v:
PeerJ, Vol 9, p e11702 (2021)
Background The wishbone flower or Torenia fournieri Lind., an annual from tropical Indochina and southern China, is a popular ornamental plant, and many interspecific (T. fournieri × T. concolor) hybrid lines have been bred for the international mar
Externí odkaz:
https://doaj.org/article/3d3f3673996647788d45bcfe47959f9b
Autor:
Hui Zhang, Quan Mao, Zhiyuan Zhu, Zhixiang Zhang, Youqiang Pan, Jianjun Wan, Chengqi Zhou, Jie Qian
Publikováno v:
Case Studies in Construction Materials, Vol 13, Iss , Pp e00392- (2020)
After a cable-stayed bridge was opened to traffic in 2008, as of October 2017, various types of diseases have appeared in epoxy asphalt concrete pavement. However, as of now, the durability evaluation of steel bridge deck pavement is almost blank dur
Externí odkaz:
https://doaj.org/article/0b6df6eaf5a6414ca1c8a4819f93fb80
Publikováno v:
Case Studies in Construction Materials, Vol 11, Iss , Pp - (2019)
This study discussed influences of surface states of concrete on salt-frost durability. By using the Capillary suction of Deicing solution and Freeze-thaw test method(CDF), the effects of factors, such as solution saturation in capillary, surface pro
Externí odkaz:
https://doaj.org/article/d5a3ce8d6a8b4b5ea3bd6232cc8c9e1d
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
Fatigue cracks are main damages to steel bridge deck pavement with thermosetting epoxy asphalt. By combining a high-toughness resin material with fiber woven fabrics, this study formed an ultrathin overlay of fiber-reinforced high-toughness resin to
Externí odkaz:
https://doaj.org/article/d0710973e88a4e2db82156f0183299b9
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 632 (2020)
Through laboratory testing, this research studied the connection between air-void structures of hardened concrete and fresh concrete and discussed the effects of the air-void structure on the salt-frost durability of the concrete. The results demonst
Externí odkaz:
https://doaj.org/article/e4cddebb8a014364bca0c341d15a00e1
Publikováno v:
Frontiers of Structural and Civil Engineering. 15:895-904
This research investigated a pavement system on steel bridge decks that use epoxy resin (EP) bonded ultra-high performance concrete (UHPC). Through FEM analysis and static and dynamic bending fatigue tests of the composite structure, the influences o
Autor:
Xuemin Liu, Guozhong Huang, Shengnan Ou, Xingyu Xiao, Xuehong Gao, Zhangzhou Meng, Youqiang Pan, Ibrahim M. Hezam
Publikováno v:
Sustainability; Volume 15; Issue 4; Pages: 3623
With the advent and development of Industry 4.0 and 5.0, manufacturing modes have changed and numerous newly complicated and integrated village-level industrial parks have emerged in the Southeast of China, where several enterprises are gathered in t
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International Journal of Pavement Research and Technology. 13:417-422
There is a limitation to apply air content in fresh concrete as the only index to pre-control frost resistance of cast-in-place concrete. By using an air void analyzer (AVA), the research investigated the influence laws of factors including water-cem