Zobrazeno 1 - 10
of 839
pro vyhledávání: '"Crack pattern"'
Publikováno v:
Civil Engineering Dimension, Vol 26, Iss 2 (2024)
This research aimed at studying the effect of fiber content on the flexural strength and behavior of steel fiber reinforced concrete (SFRC) beams with steel rebars. The study employed finite element (FE) analysis to simulate the behavior of SFRC beam
Externí odkaz:
https://doaj.org/article/d75ae068eb024456bc328e2898700ca9
Publikováno v:
International Journal of Building Pathology and Adaptation, 2021, Vol. 42, Issue 3, pp. 448-468.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJBPA-07-2021-0102
Autor:
Gunawan Budi Wijaya, Benjamin Lumantarna, Fillbert Hanselly Njoko, B. Cahyadi, Daniel Tjandra, Resmana Lim
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 1, Pp 189-196 (2024)
Reinforced concrete beams reinforced with Fiber Reinforced Polymer (FRP) have several failure patterns, one of which is Concrete Cover Delamination. To prevent this failure, in this study, FRP U-Wrap was installed which was calculated using Strut and
Externí odkaz:
https://doaj.org/article/f013a425365e47f9a8d402ed6d6f8d37
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03106- (2024)
This paper aims to assess the ultimate bearing capacity of a strip footing on the ground surface of a silty sand soil layer. It considers structural failures and geotechnical changes, including the impact of moisture content, using numerical simulati
Externí odkaz:
https://doaj.org/article/d850fd4fbc044baca8b7b1e3797e8e49
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31822- (2024)
This paper aims to create a unified model that effectively combines continuous 2-dimensional elements and discrete components to capture the nonlinear characteristics and failure mechanisms of solid and perforated masonry infill panels. Given that ma
Externí odkaz:
https://doaj.org/article/aa4c7d540dce4854a8ea616a20b47da2
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110305- (2024)
Existing databases containing measurements of crack width and spacing are usually limited in size and based on isolated experimental studies. These databases are used to develop new formulas to describe crack patterns in concrete structures. A databa
Externí odkaz:
https://doaj.org/article/b91e71c2e3ba48519d5ad82fd473a3a7
Publikováno v:
European Journal of Materials Science and Engineering, Vol 8, Iss 3, Pp 156-182 (2023)
The paper proposes a new equation for the prediction of punching shear strength of reinforced concrete flat slabs. The basis of the new predictive equation is a detailed numerical parametric study conducted using the nonlinear 3D finite element analy
Externí odkaz:
https://doaj.org/article/e04211fbd6c7425d9cb989dc799b2a69
Autor:
Paul O. Awoyera, Fadi Althoey, Alireza Bahrami, Pius U. Apuye, L.M. Bendezu R, Badr S. Alotaibi, J.M. Prado M, Mohammed A. Abuhussain
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e23999- (2024)
Enhancing the durability of structural elements is a viable approach to promote sustainability in civil engineering. Research has shown that well-maintained slabs outperform degraded ones, which deteriorate rapidly due to insufficient upkeep. The occ
Externí odkaz:
https://doaj.org/article/9c580341022a434380700b2ed385be94
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 64, Pp 11-30 (2023)
This research studies and assesses the possibility of employing ultra-high performance fiber reinforced concrete (UHPFRC) in exterior beam-column joints (BCJs). Eight specimens with various concrete material characteristics and steel reinforcing deta
Externí odkaz:
https://doaj.org/article/6425c86ffdb64a498de83f257e179e3f
Publikováno v:
IEEE Access, Vol 11, Pp 125421-125438 (2023)
The capabilities of a parametric model for crack patterns simulation are presented. Planar tessellations are partitions of the plane into convex polygons (called cells) without overlapping. The Voronoi tessellations and Poisson line tessellations are
Externí odkaz:
https://doaj.org/article/60e6f42462d74d8dadd867a9d94e5d3e