Results 111 to 120 of about 21,826,369 (215)

Development of special mortars for an application in centrifugal casting process

, 2004
One possible production method for pylons, pipes or columns is the centrifugal casting method. Elements fabricated by this technique often are highly armed with steel bar reinforcement.
Kaufmann, Josef (author)
core   +1 more source

Effects of Curing Conditions on the MECHANICAL and Microstructural Properties of Ultra-High-Performance Concrete (UHPC) Incorporating Iron Tailing Powder. [PDF]

Materials (Basel), 2021
Lu D, Zhong J, Yan B, Gong J, He Z, Zhang G, Song C.   +6 more
europepmc   +1 more source

Rehabilitation of concrete structures using Ultra-High Performance Fibre Reinforced Concrete [PDF]

An original concept is presented for the rehabilitation of concrete structures. The main idea is to use Ultra-High Performance Fibre Reinforced Concrete (UHPFRC) to “harden” those zones where the structure is exposed to severe environmental and high ...
Brühwiler, E., Denarié, E.
core   +1 more source

Comparative studies on interfacial bond performance of ultrahigh performance concrete (UHPC) for sustainable repair of bridges and pavements

Results in Engineering
Ultra high performance concrete (UHPC) is emerging as an innovative sustainable solution to rehabilitate deteriorated concrete pavements and bridges. In such usage, UHPC may be cast against different substrate materials such as normal strength concrete ...
Bahaa H Al-Abbas, Ahmed Alsabbagh, Dhafer M. Hasan, Ali A. Semendary, Sriram Aaleti   +4 more
doaj   +1 more source

Ultra-high performance concrete: A review of its material properties and usage in shield tunnel segment

Case Studies in Construction Materials
Ultra-high performance concrete (UHPC), as a recent advancement in concrete technology, boasts exceptional durability and mechanical properties. Its widespread application in housing, bridges, and tunnels significantly enhances the overall structure and ...
Fangyuan Niu, Yuhang Liu, Fangchen Xue, Hao Sun, Tong Liu, Haijun He, Xuguang Kong, Yunteng Chen, Hongjian Liao   +8 more
doaj   +1 more source

Mechanical performance and cost correlation of Ultra High Performance Fiber Reinforced Concrete (UHPFRC)

, 2016
Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) is a material which is characterized by enhanced mechanical properties. The properties of the material are highly depended on the composition of the mix and the curing regimes.
Spyridon Paschalis, Lampropoulos, Andreas, Paschalis, Spyridon, Andreas Lampropoulos   +3 more
core   +1 more source

Exploring the potential of agricultural waste as an additive in ultra-high-performance concrete for sustainable construction: A comprehensive review

Reviews on Advanced Materials Science
This study thoroughly reviews the recent design methods for ultra-high-performance concrete (UHPC) with agricultural waste. The goal is to identify UHPC composites that meets environmental sustainability requirements while fulfilling workability ...
Zhao Jun, Sufian Muhammad, Abuhussain Mohammed Awad, Althoey Fadi, Deifalla Ahmed Farouk   +4 more
doaj   +1 more source

Long term bending behavior of ultra-high performance concrete (UHPC) [PDF]

, 2014
Unlike normal concrete (NC) the behavior of ultra-high performance concrete (UHPC) is different under long-term efforts, if we refer to creep, shrinkage or long-term deflections.
Gheorghe-Alexandru BĂRBOS
core   +1 more source

Lightweight ultra-high-performance concrete (UHPC) with expanded glass aggregate: Development, characterization, and life-cycle assessment

Construction and Building Materials, 2023
Peng-Wei Guo, Weina Meng, Jiang Du, Bao-Guo Han, Yi Bao   +4 more
semanticscholar   +1 more source

Effects of Steel Slag Powder and Expansive Agent on the Properties of Ultra-High Performance Concrete (UHPC): Based on a Case Study. [PDF]

Materials (Basel), 2020
Li S, Cheng S, Mo L, Deng M.
europepmc   +1 more source