Results 181 to 190 of about 21,826,369 (215)

Effect of aggregate size and inclusion of polypropylene and steel fibers on explosive spalling and pore pressure in ultra-high-performance concrete (UHPC) at elevated temperature

Cement & Concrete Composites, 2019
This paper investigates the individual and combined effects of polypropylene (PP) fibers, steel fibers, and aggregate size on spalling behavior and pore pressure build-up of ultra-high-performance concrete (UHPC) exposed to elevated temperature ...
Ye Li, P. Pimienta, N. Pinoteau, K. Tan
semanticscholar   +1 more source

Experimental and numerical study on bond strength between conventional concrete and Ultra High-Performance Concrete (UHPC)

Engineering structures, 2019
Ultra High-Performance Concrete (UHPC) has made progress in the bridge and building industry owing to its high strength, ductility, and durability. UHPC is a relatively expensive material and is mostly used in conjunction with conventional concrete. Such
Mahsa Farzad, M. Shafieifar, A. Azizinamini   +2 more
semanticscholar   +1 more source

A novel development of green ultra-high performance concrete (UHPC) based on appropriate application of recycled cementitious material

, 2020
Recycled construction waste cementitious material (RCWCM) can be considered as a kind of waste solid with potential cementitious characteristics. In the past, landfill and stacking methods were generally used for treating this type of wastes, which is ...
Diao Qian, R. Yu, Z. Shui, Yu Sun, Chun-Yuan Jiang, Fengjiao Zhou, Mengxi Ding, Xuan-Sheng Tong, Yong-Jia He   +8 more
semanticscholar   +1 more source

Ultra High Performance Concrete (UHPC)

, 2014
Michael Schmidt, E. Fehling, C. Geisenhanslüke   +2 more
semanticscholar   +1 more source

Precise design and characteristics prediction of Ultra-High Performance Concrete (UHPC) based on artificial intelligence techniques

, 2021
Ding-Qiang Fan, R. Yu, Shiyuan Fu, Liangliang Yue, Chun-Feng Wu, Z. Shui, Kangning Liu, Qiulei Song, Mei-Fang Sun, Chun-Yuan Jiang   +9 more
semanticscholar   +1 more source

Possibility and advantages of producing an ultra-high performance concrete (UHPC) with ultra-low cement content

Construction and Building Materials, 2021
Yongjia He, Rui Yu, Zhonghe Shui
exaly  

Intelligent design and manufacturing of ultra-high performance concrete (UHPC) – A review

Construction and Building Materials, 2023
Ding-Qiang Fan, Jin-Yun Zhu, Meng Fan, Jian-Xin Lu, S. Chu, En-Lai Dong, R. Yu   +6 more
semanticscholar   +1 more source

Effect of Ca/Si ratio on the characteristics of alkali-activated ultra-high performance concrete (A-UHPC): From hydration kinetics to microscopic structure development

Construction and Building Materials, 2023
R Yu
exaly  

Recent trends in ultra-high performance concrete (UHPC): Current status, challenges, and future prospects

Construction and Building Materials, 2022
Mugahed Amran, Shan-Shan Huang, Ali M. Onaizi, N. Makul, H. Abdelgader, T. Ozbakkaloglu   +5 more
semanticscholar   +1 more source

A low-carbon alkali activated slag based ultra-high performance concrete (UHPC): Reaction kinetics and microstructure development

Journal of Cleaner Production, 2022
J J Zhang, R Yu
exaly