Zobrazeno 1 - 10
of 3 599
pro vyhledávání: '"Shear capacity"'
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 6, pp. 1216-1248.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-09-2024-0152
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-12 (2024)
Abstract To investigate the response of post-installed rebar connectors in steel frame retrofitted concrete structures under combined shear and tension, seven shear-and-tensile tests were conducted. The bearing capacity, stiffness, and hysteresis beh
Externí odkaz:
https://doaj.org/article/aae73ee1d63d4374b68db0505978ceaa
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 109542-52 (2024)
Deep beams are crucial for construction projects due to their load-carrying capacity, shear resistance, and architectural adaptability. Ultra-high strength concrete and ultra-high-performance concrete (UHPC) are used in their production. Basalt fiber
Externí odkaz:
https://doaj.org/article/29de0b1c12cd4fd58aee31426629f0b2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Precast Concrete Sandwich Panel (PCSP) is composed of concrete load-bearing panels, thermal insulation panels, and decorative panels, which are assembled through connectors, integrating load-bearing, thermal insulation, and decorative functi
Externí odkaz:
https://doaj.org/article/038ed31a6b724a3d904980cfddb74472
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract This paper presents an analysis and prediction of the shear strength of wide-shallow reinforced concrete beams, utilizing Finite Element Analysis (FEA) and machine learning techniques. The methodology involves validating a detailed Finite El
Externí odkaz:
https://doaj.org/article/c23f9a8930d94b50b2a8bfd084f59ac4
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103302- (2024)
Flat slab systems are a popular choice among engineers because of their numerous advantages, such as reduced building height, flexibility in spatial layout by eliminating the need for beams, and cost savings. However, Brittle slab failure under punch
Externí odkaz:
https://doaj.org/article/cdc02bd8231445dbaf3a9ad1eb9e8888
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03778- (2024)
To reduce the production costs of steel reinforced UHPC composite beams and fully utilize the material strength of steel, this paper introduced an innovative prefabricated composite beam comprising a reinforced ultra-high performance concrete beam an
Externí odkaz:
https://doaj.org/article/209c9db9f97d47e38d4eb6f33600387c
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03162- (2024)
Existing semi-empirical formulas for predicting punching shear capacity in FRP bar reinforced concrete flat slabs without shear reinforcement often prove inaccurate and unstable. This is primarily due to limited modeling data, inadequate consideratio
Externí odkaz:
https://doaj.org/article/5b3705105760464985aa994eaa34b7bd
Autor:
Wei-wen Li, Jian-qiang Huang, Yao Lu, Ying-wu Zhou, Walid Mansour, Ming-feng Kai, Shao-feng Qin, Peng Wang
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03266- (2024)
The corrosion of steel stirrups is recognized as a significant contributing factor to shear deterioration in reinforced concrete (RC) structures, leading to detrimental effects on structural performance and potential early failures during service. To
Externí odkaz:
https://doaj.org/article/7b56a43ca24349e0a851d6d13a79e696
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03199- (2024)
In order to investigate the shear behavior of coral aggregate reinforced concrete beam (CARCB), the different concrete strength, steel types affect the shear behavior of CARCB was studied, the calculation formula of shear capacity (Vcs) and numerical
Externí odkaz:
https://doaj.org/article/a5170130739440e9a3ed838609de97a7