Zobrazeno 1 - 10
of 581
pro vyhledávání: '"Restoring force model"'
Publikováno v:
In Structures December 2024 70
Publikováno v:
In Structures December 2024 70
Autor:
Chen, Qiming a, Huang, Weiyuan a, b, c, ⁎, Zhang, Chao a, ⁎⁎, Niu, Xiaonan a, Xu, Xin a, Deng, Xuesong a, Wang, Genping a, Wu, Siyuan d
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03128- (2024)
The restoring force model (RFM) is the basis of elasto-plastic time-history analysis and forms a critical part of the seismic response analysis of structures. Based on the previous research results of a novel modular steel-concrete composite column,
Externí odkaz:
https://doaj.org/article/8c9b95e80009421b96f0a59b3c2db26a
Publikováno v:
Buildings, Vol 14, Iss 11, p 3358 (2024)
In the current seismic analysis of high-speed railway track–bridge structures, the constitutive parameters of track lateral blocks (TLBs) are not uniform. A finite element model of the TLB’s main beam is established, which considers concrete plas
Externí odkaz:
https://doaj.org/article/ca5d65719e87421cb97cfb4722646518
Publikováno v:
Buildings, Vol 14, Iss 10, p 3285 (2024)
To solve the problem of large residual deformation and high repair cost of traditional frame structures after an earthquake, a new type of assembled shuttle-shaped self-centering mild steel energy dissipation brace (ASSSEDB) with stable stiffness, ma
Externí odkaz:
https://doaj.org/article/d3207aa9c12c4e3eb767bdde77fa5509
Autor:
Jing Ji, Hengfei Yang, Liangqin Jiang, Chaoqing Yuan, Yingchun Liu, Yu Zhang, Xiaomeng Hou, Zhanbin Zhang, Xuan Chu
Publikováno v:
Buildings, Vol 14, Iss 9, p 2640 (2024)
To investigate the seismic behavior of composite columns with high-strength concrete-filled steel tube flanges and honeycomb steel webs (STHHC) after being subjected to freeze-thaw cycles, 36 full-scale STHHCs were designed with the following main pa
Externí odkaz:
https://doaj.org/article/ae9b515931284695a6f7d265b44a5c4a
Publikováno v:
In Engineering Structures 15 March 2024 303
Autor:
Chen Cheng, Mohamed Hamdy
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 1, Pp 507-516 (2023)
With the help of fractional differential equations, this article studies the failure morphology, fatigue strength, and fatigue life of corroded reinforced concrete beams under fatigue loading. Studies have shown that the mid-span deflection of low-co
Externí odkaz:
https://doaj.org/article/6513261a8d954d1db4022569cf41fc70
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
To study the seismic behavior of steel-reinforced high-strength concrete composite beams with bonded tendons (PSRHSCBs) under low cyclic loading, 13 PSRHSCBs were designed with the main parameters of the span-to-height ratio of beams (L/H), the cubic
Externí odkaz:
https://doaj.org/article/81658a09b5a349debe80a9f00075c6af