Zobrazeno 1 - 10
of 2 498
pro vyhledávání: '"RC columns"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 70, Pp 286-309 (2024)
The experimental study presented in this research was conducted to understand the performance of rubberized concrete columns under axial loads and numerically analyze the conduct of rubberized reinforced concrete (RRC) columns under cyclic loads. Twe
Externí odkaz:
https://doaj.org/article/04548043057f43ab87958e4a02db19a0
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03761- (2024)
This study investigated the axial compressive behavior of circular reinforced concrete (RC) stub columns jacketed by ultra-high performance concrete (UHPC) and ultra-high performance fiber reinforced concrete (UHPFRC). Eighteen composite columns were
Externí odkaz:
https://doaj.org/article/e43bcfffee63446bac2696b630853cf3
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 61, Iss , Pp 101916- (2025)
Reinforced concrete (RC) columns are integral to structural integrity, and their performance is highly dependent on precise construction practices. This study investigates the influence of construction defects on the behavior of RC columns, focusing
Externí odkaz:
https://doaj.org/article/93fdeae5acfe4c46a8b19210688d143b
Autor:
Yue-Ding Chen, Peng-Da Li
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03241- (2024)
The primary strategy for enhancing the durability of reinforced concrete (RC) structures is to inhibit the spread of corrosive agents and employ corrosion-resistant materials. Aligning with this approach, this study experimentally evaluated a novel r
Externí odkaz:
https://doaj.org/article/0d3e0b07733944fc833a3f826045a844
Akademický článek
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Publikováno v:
Buildings, Vol 14, Iss 10, p 3046 (2024)
The application of machine learning (ML) in structural engineering is receiving increasing attention recently. This paper experimentally studies three self-restoring reinforced concrete (SRRC) columns reinforced with low-bond ultra-high strength reba
Externí odkaz:
https://doaj.org/article/ef5305250aa8482f960ef341ac625d32
Autor:
Chris Karayannis, Emmanuil Golias
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8395 (2024)
The application of the innovative C-FRP ropes for the strengthening of reinforced concrete columns is experimentally examined. Two real-scale specimens with the same geometrical characteristics and the same steel reinforcements were constructed for t
Externí odkaz:
https://doaj.org/article/72548e7445e743b785116259962d4143
Publikováno v:
Buildings, Vol 14, Iss 8, p 2472 (2024)
In order to reveal the mechanical behavior of short concrete columns reinforced with hybrid steel and glass FRP bars, 10 specimens were designed for eccentric compression tests. The effect of eccentricity and load–displacement/strain of the specime
Externí odkaz:
https://doaj.org/article/e5e8c24c9404400b9eaf5d538568907b
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 25, Iss 1 (2024)
Concrete is a brittle substance; thus, it is reinforced with rebars and fibers to enhance its ductility. On the other hand, the presence of waste from various industries negatively impacts the environment. The ongoing reconstruction in Iraq has resul
Externí odkaz:
https://doaj.org/article/52fb599187894ebdb9231999f6e2c485
Short and Long RC Columns with Internal WWM Reinforcement under Concentric and Eccentric Compression
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 17, Iss 1, Pp 1-16 (2023)
Abstract Recently, various types of steel meshes were used as additional internal reinforcement for improving the confinement, ductility, and strength of the reinforced concrete (RC) columns. In this experimental study, a welded wire mesh (WWM) layer
Externí odkaz:
https://doaj.org/article/f6b0d013b16d483695979df199328965