Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Jiangjiang, Yu"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-16 (2024)
Abstract Ultra-high performance concrete (UHPC) with excellent mechanical properties and durability is a promising material for reinforcement of existing normal concrete (NC) structures. In this paper, the shear failure behavior of the NC–UHPC inte
Externí odkaz:
https://doaj.org/article/7c8f1ecbd0204ea5b5d300f980eb9b70
Publikováno v:
Materials, Vol 16, Iss 7, p 2708 (2023)
This paper investigates the bond failure performance between precast normal concrete (NC) and cast-in situ ultra-high performance concrete (UHPC), emphasizing the influence of interfacial roughness. The interfacial bonding behavior under tension and
Externí odkaz:
https://doaj.org/article/8a37313c126b44faa239cbffb87e660f
Autor:
Jiangjiang, Yu, Guodong, Li, Zhengyi, Ren, Wei, Zhang, Jiangqi, Tang, Li, Zhang, Xiaolong, Si, Zhimeng, Zhao
Publikováno v:
In Construction and Building Materials 30 November 2019 226:802-817
Publikováno v:
In Construction and Building Materials 30 March 2019 202:276-289
Autor:
Qian Wu, Jiangjiang Yu, Lingzhong Bu, Zhen Nie, Yunsheng Wang, Norbu Renchen, Tao He, Ke Zhang, Jintao Zhang, Zhikui He
Publikováno v:
Solar Energy. 244:104-114
Autor:
Jiangjiang Yu, Qian Wu, Lingzhong Bu, Zhen Nie, Yunsheng Wang, Jintao Zhang, Ke Zhang, Norbu Renchen, Tao He, Zhikui He
Publikováno v:
Solar Energy. 242:364-377
Publikováno v:
Materials, Vol 14, Iss 9, p 2455 (2021)
Due to the sharp and corrosion-prone features of steel fibers, there is a demand for ultra-high-performance concrete (UHPC) reinforced with nonmetallic fibers. In this paper, glass fiber (GF) and the high-performance polypropylene (HPP) fiber were se
Externí odkaz:
https://doaj.org/article/8b2c19c70b084b3ba8891d9f38a75dce
Publikováno v:
Journal of Sustainable Cement-Based Materials. 12:441-459
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
This paper presents the mesolevel numerical simulation and experimental verification of mixed mode I-II fracture for the four-point shearing beam with a single-side notch based on the concrete damaged plasticity (CDP) method and the Monte Carlo simul
Externí odkaz:
https://doaj.org/article/67dfa51de92349528ca60542d8ea7bb5
Publikováno v:
Materials, Vol 13, Iss 14, p 3203 (2020)
The size of the fracture process zone (FPZ) has significance for studying the fracture mechanism and fracture characteristics of concrete. This paper presents the method of assessing the FPZ of Mixed-Mode I-II for quasi-static four-point shearing con
Externí odkaz:
https://doaj.org/article/077bfbed9e0741aebd8c4020197242a7