Results 51 to 60 of about 1,084 (265)
Assessment of Accuracy the Nonlinear Static Analysis in Determining Behavior Factor Reinforced Concrete Moment-Resisiting Frames [PDF]
Journal of Structural and Construction Engineering, 2015 Common methods analysis and design of structures are based according to elastic analysis and and reduction of earthquake forces. This reduction design load in the codes is done by the behavior factors.
Alireza Habibi, Reza gholami
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An Introduction To Pushover Analysis
, 2018 Performance - based seismic design,which is a relatively new concept,came into existence as a means to ascertain the likely performance of an existing building structure during an eart hquake. However,this approach is equally applicable to new buildings being designed. Herein is explained why there is a growing consensus among designers to follow this
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Seismic fragility assessment of reinforced concrete (RC) bridges exposed to corrosive environments must reliably capture time‐dependent deterioration impacts. Climate change compounds this challenge through nonstationary temperature and humidity variations that accelerate bridge corrosion.
Yexiang Yan, Yazhou Xie
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Considering the needs for reducing carbon emissions and except for extreme cases of very degraded existing structures, research on technologies allowing continued use or upgrading of older buildings has become a priority topic. Generally, research on upgrading of reinforced concrete frame structures certainly has a prominent role, because of ...
Francesco Nigro +2 more
wiley +1 more source
Influence Of Lateral Load Distributions On Pushover Analysis Effectiveness
AIP Conference Proceedings, 2008 The effectiveness of two simple load distributions for pushover analysis recently proposed by the authors is investigated through a comparative study, involving static and dynamic analyses of seismic response of eccentrically braced frames. It is shown that in the upper floors only multimodal pushover procedures provide results close to the dynamic ...
P. Colajanni +3 more
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Time‐Variant Seismic Fragility of Reinforced Concrete Bridge Piers Considering Degradation Phenomena
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Aging and environmental exposure progressively deteriorate the physical and mechanical properties of construction materials, thereby affecting the safety and functionality of existing infrastructure. Corrosion of steel rebars in reinforced concrete structures is widely acknowledged as the most common and detrimental degradation phenomenon, as ...
Paolo Andrea Miglietta +4 more
wiley +1 more source
Response mechanism of soil-immersed tunnel based on static pushover model tests
Yantu gongcheng xuebaoThe static pushover tests on the underground structures mainly concentrate on consistent deformation of soils, with scarcely any studies considering soil dislocation. A regional pushover method is proposed.
CHENG Xinjun 1, 2 , XU Kunpeng 1 , JING Liping 3, CUI Jie 4, LI Yadong 4, LIANG Hai'an 2
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New Seismic Pushover Procedures using either Floor Enforced-Displacements or Inelastic Dynamic Eccentricities on Irregular Single-Storey R/C Buildings [PDF]
Computational Engineering and Physical Modeling, 2019 A numerical example of a torsionally-flexible, R/C, asymmetric single-storey building is presented here to clarify in detail the step by step application of two new documented pushover procedures on single-storey R/C buildings. In order to fully consider
Triantafyllos Makarios +1 more
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Energy Science &Engineering, EarlyView.Workflow of the PV power estimation and ML forecasting methodology. ABSTRACT Accurate prediction of solar panel energy output is vital for managing power systems effectively and maintaining a stable electrical grid. This is especially important in regions that rely heavily on renewable sources. This research provides a direct comparison of five machine
Abdoalateef Alzhrani +4 more
wiley +1 more source
Journal of Civil EngineeringPerformance-based design is becoming increasingly popular in designing a seismic resistant building. In the study, a twelvestory, reinforced concrete office building with asymmetric configuration using dual system located in seismic zone 6 was designed ...
Kurdian Suprapto, Sudarto Sudarto
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