Analytical Review of the Current State of Technology, Structure Formation, and Properties of Variatropic Centrifugally Compacted Concrete

EM Shcherban', SA Stel'makh, LR Mailyan… - Materials, 2024 - mdpi.com
Current regulatory documents and the scientific literature lack a theoretical framework and
practical guidance for calculating centrifugally compacted reinforced concrete structures …

Multi-scale microstructure quantitative characterization and anti-erosion performance of PHC pipe pile

X Han, Z Du, P Wang, R Zhang, J Gao, Z Ling… - … and Building Materials, 2023 - Elsevier
Pre-stressed high-strength concrete (PHC) pipe pile is widely used in many large-scale
projects, thus their durability has attracted more and more attention. However, in most …

[HTML][HTML] Shear strength prediction of slender steel fiber reinforced concrete beams using a gradient boosting regression tree method

A Shatnawi, HM Alkassar, NM Al-Abdaly… - Buildings, 2022 - mdpi.com
For the design or assessment of concrete structures that incorporate steel fiber in their
elements, the accurate prediction of the shear strength of steel fiber reinforced concrete …

Explosion resistance of 3D printing ultra-high performance concrete based on contact explosion tests

G Ma, G Bai, L Wang, F Wang - International Journal of Impact Engineering, 2022 - Elsevier
In spite of anisotropy and layer interface weakness intrinsic to the 3D printing procedure, 3D
printed ultra-high performance concrete (3DP-UHPC) exhibits excellent mechanical …

Blast resistance of 3D-printed Bouligand concrete panels reinforced with steel fibers: Numerical investigations

V Nguyen-Van, P Tran, N San Ha, YM **e, F Aslani - Composite Structures, 2024 - Elsevier
Abstract 3D-printed concrete structures inspired by Bouligand architecture with helically
twisted sequences exhibit excellent mechanical performance owing to its aligned fiber …

Development of concrete mixture for spun-cast full-scale precast concrete pipes incorporating bundled steel and polypropylene fibers

A Faisal, S Abbas, SMS Kazmi, MJ Munir - Materials, 2023 - mdpi.com
Spin casting is the oldest method of manufacturing precast concrete pipes among all
existing methods. While improved concrete mixtures incorporating fibers for other methods …

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 …

[HTML][HTML] Behavioral analysis of a mast with a combined prestressed stayed columns system and core of a spun concrete circular cross-section

S Indriūnas, R Kliukas, A Juozapaitis - Buildings, 2023 - mdpi.com
Widely used telecommunication structures are usually of the tower or mast type. For medium
and tall telecommunications structures, tower-type constructions become less efficient …

[HTML][HTML] Strength properties of various types of fiber-reinforced concrete for production of driven piles

B Isabai, S Nurzhan, A Yerlan - Buildings, 2023 - mdpi.com
This paper presents the results of static and dynamic tests of fiber-reinforced and
unreinforced concrete samples under laboratory conditions. Concrete samples reinforced …

Shear performance of centrifugal forming hollow circular SFRC piles: Feasibility study of replacing stirrups with steel fibers

C Chen, M Akiyama, S Lim, S Kondo, Y Hosono… - … and Building Materials, 2023 - Elsevier
This paper aims to investigate shear performance and develop an equation for shear
strength assessment of centrifugal forming hollow circular steel fiber reinforced concrete …