Effects of size and flexural reinforcement ratio on ambient-cured geopolymer slag concrete beams under four-point bending
With the rise in cement production required by conventional concrete, CO2 emissions
increase, causing pollution to the atmosphere. Geopolymer concrete (GPC) is investigated …
increase, causing pollution to the atmosphere. Geopolymer concrete (GPC) is investigated …
Study on the bond properties between steel bar and fiber reinforced concrete after high temperatures
X Li, C Lu, Y Cui, L Zhou - Structures, 2023 - Elsevier
The bond-slip performance between steel bar and normal concrete (NC) and steel fiber
reinforced concrete (SFRC) after high temperature were investigated in this paper. The …
reinforced concrete (SFRC) after high temperature were investigated in this paper. The …
[HTML][HTML] A Study on the Mechanical Performance, Shrinkage and Morphology of High-Performance Fiber Reinforced Concrete with Varying SCMs and Geometry of …
B Sankar, D Anitha, K Arunkumar… - Case Studies in …, 2024 - Elsevier
This paper investigates the effects of silica fume (SF) and metakaolin (MK) as cement
substitutes on the mechanical properties, shrinkage, and toughness performances of steel …
substitutes on the mechanical properties, shrinkage, and toughness performances of steel …
Flexural Toughness and Synergy Assessment of Pozzolanic and Non-pozzolanic Concrete Containing Steel Fibers With Varying Geometry
B Sankar, D Rameshkumar, P Swaminathan… - Iranian Journal of …, 2024 - Springer
Brittleness poses a significant threat to the durability of cement-based materials over time.
The simultaneous addition of pozzolans and fibers offers a novel and eco-friendly approach …
The simultaneous addition of pozzolans and fibers offers a novel and eco-friendly approach …
Bond behavior between high-strength rebar and steel-fiber-reinforced concrete under the influence of the fraction of steel fiber by volume and high temperature
X Li, C Lu, Y Cui, L Zhou, L Zheng - Applied Sciences, 2023 - mdpi.com
Steel-fiber-reinforced concrete (SFRC) is a composite material made by randomly
distributing short steel fibers in normal concrete (NC). In this study, central pull-out tests of 32 …
distributing short steel fibers in normal concrete (NC). In this study, central pull-out tests of 32 …
Experimental and Numerical Investigation of the Seismic Performance of RC Moment-Resisting Frames with Additive Materials Having Porosity in Connections
M Bakhshipour, J Esfandiari, MT Roudsari - Iranian Journal of Science …, 2024 - Springer
In this research, five experimental samples of reinforced concrete moment-resisting frames
were constructed and tested. The first sample has been tested as a control sample, two …
were constructed and tested. The first sample has been tested as a control sample, two …
Experimental and Numerical Investigation of the Seismic Performance of RC Moment Resisting Frames
J Esfandiari, MT Roudsari, S Esfandiari - Periodica Polytechnica Civil …, 2024 - pp.bme.hu
The rehabilitation of concrete structures has been a subject of extensive investigation,
exploring various facets. One such avenue involves the incorporation of fiber additives into …
exploring various facets. One such avenue involves the incorporation of fiber additives into …
Response of mono and hybrid fiber concrete material and flexural members: A review
BW Jasim, AA Al-Azzawi - AIP Conference Proceedings, 2024 - pubs.aip.org
One of the most essential and widely used materials in construction is concrete. When it is
used in flexural members, it is frequently required to have very high strength and sufficient …
used in flexural members, it is frequently required to have very high strength and sufficient …
The effect of discarded steel fibers on the flexural behavior of reinforced concrete layered beams
RI Obeid, AT Noaman, AS Mahmoud - AIP Conference Proceedings, 2024 - pubs.aip.org
The problem of the accumulation of waste around the world has received a lot of attention.
One of these wastes is discarded bead wires resulting from the tire manufacturing process …
One of these wastes is discarded bead wires resulting from the tire manufacturing process …
Experimental investigations on mechanical performance, synergy assessment, and microstructure of pozzolanic and non‐pozzolanic hybrid steel fiber reinforced …
S Boomibalan, HF Isleem, P Swaminathan… - Structural … - Wiley Online Library
This paper investigates the effects of pozzolanic substitutions for ordinary Portland cement
(OPC) with silica fume (SF) and metakaolin (MK) on the mechanical and toughness …
(OPC) with silica fume (SF) and metakaolin (MK) on the mechanical and toughness …