Zobrazeno 1 - 10
of 1 254
pro vyhledávání: '"cyclic loading test"'
Seismic strategy of non-seismically designed reinforced concrete columns retrofitted with steel rods
Autor:
Min Sook Kim, Young Hak Lee
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This paper presents experimental results of combined cyclic load testing on a reinforced concrete (RC) column that was retrofitted with newly designed steel rods. The steel rods were installed around the column longitudinally and then anchor
Externí odkaz:
https://doaj.org/article/93a9f97722f24de8ab7dd783b5392b16
Autor:
Majd Tarabichi, Nirav Mungalpara, Asher Lichtig, Sunjung Kim, Joseph Karam, Jason Koh, Farid Amirouche
Publikováno v:
Journal of Experimental Orthopaedics, Vol 11, Iss 3, Pp n/a-n/a (2024)
Abstract Purpose This paper investigates the biomechanical benefits of using hybrid constructs that combine cannulated screws with tension band wiring (TBW) cerclage compared to cannulated screws with anterior Variable Angle locking neutralisation pl
Externí odkaz:
https://doaj.org/article/9ec0aa9e5f1c47b99e1f00e3dc1a8722
Publikováno v:
Infrastructures, Vol 9, Iss 11, p 197 (2024)
To enhance the seismic performance of reinforced concrete (RC) elements, it is essential to consider both strength and ductility post-yielding. This study proposed a novel method to improve the ductility of RC piers by using preformed inward-bending
Externí odkaz:
https://doaj.org/article/61772e30f53f456389c8622e6676d44a
Publikováno v:
Buildings, Vol 14, Iss 9, p 2698 (2024)
Previous research has indicated that buckling-restrained braces (BRBs) increase the lateral story stiffness, resulting in a shortening of the natural period, which leads to an increase in the seismic input into the buildings, especially in high-rise
Externí odkaz:
https://doaj.org/article/df674df596df4d63b8b813808ddbf2ac
Autor:
Zirui He, Xiaohan Zhang, Hailong Yang, Shuai Li, Jianguo Cai, Alfrendo Satyanaga, Ruize Zhang, Guoliang Dai
Publikováno v:
Buildings, Vol 14, Iss 7, p 2247 (2024)
The reinforced part at the bottom of high-rise assembled monolithic concrete shear wall structures generally uses cast-in-place concrete due to high elastic–plastic deformation capacity requirements, which limits the advantages of prefabricated she
Externí odkaz:
https://doaj.org/article/fa5b048de18b4302b6c12ce69022760d
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02304- (2023)
To enhance the repairability of lateral force resisting systems after earthquakes, a novel precast rocking wall with multiple steel energy dissipaters (PRW-MED) was devised, and a hierarchical energy dissipation (HED) mechanism was proposed based on
Externí odkaz:
https://doaj.org/article/9ae7bf7e8a5e4553a4d3f5abab60f9d7
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02257- (2023)
The cracking of concrete flanges in the negative bending moment region has always constrained the development of steel-concrete composite continuous beams. The proposal of steel-concrete composite-laminated beam is one of the effective ways to solve
Externí odkaz:
https://doaj.org/article/a7050e0ff5d9403a9b8cfda9dd655d10
Publikováno v:
Soils and Foundations, Vol 63, Iss 4, Pp 101327- (2023)
The authors have been developing a new composite foundation composed of piles and soilbags. The foundation is characterized by the laying of soilbags between the pile heads and the footing on which a superstructure stands. The expected effect of the
Externí odkaz:
https://doaj.org/article/d5750c951efc4b858c49f97f0eb8e1d3
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