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Xingxing Chen, Wei Xie, Yunfeng Xiao, Yiguang Chen and Xianjie Li
Steel reinforced concrete (SRC) frame-reinforced concrete (RC) core tube hybrid structures are widely used in high-rise buildings. Focusing on the progressive collapse behavior of this structural system, this paper presents an experiment and analysis on ...
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Pengyan Song, Shuang Guo, Wenao Zhao and Qin Xin
According to the seismic damage due to past events, buildings located on slopes can present a worse seismic performance. To explore this, this study established a finite element model based on a 6-story RC frame structure and soil models based on a pract...
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Ibrahim Baran Karasin
Ensuring the safety and stability of buildings during earthquakes is of utmost importance. This can be achieved by assessing the seismic performance of reinforced concrete structures with consideration of design details. This study focused on the seismic...
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Kosmas E. Bantilas, Maria C. Naoum, Ioannis E. Kavvadias, Chris G. Karayannis and Anaxagoras Elenas
During intense ground motion excitations, the pounding between adjacent buildings may result in extensive structural damage. Despite the provision of regulations regarding the minimum separation gap required to prevent structural collisions, the majority...
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Tharindu Malinga Abeysiriwardena, Kushan Kalmith Wijesundara and Roberto Nascimbene
The assessment of seismic risk for critical and strategic structures like schools and hospitals remains crucial, even in regions with low seismic activity. Presently, operational school buildings in Sri Lanka are primarily designed to handle gravitationa...
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Qiao-Ling Fu, Liang Tan, Bin Long and Shao-Bo Kang
This paper presents numerical simulations of multi-storey reinforced concrete frames under progressive collapse scenarios. Reinforced concrete frames with different storeys are modelled using DIANA. The load resistance and failure mode of frames are obta...
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João Leite, Paulo B. Lourenço and Nuno Mendes
Several factors influence the behaviour of masonry infilled frames, which have been the subject of previous research with moderate success. The new generation of European design standards imposes the need to prevent the brittle collapse of infills and ma...
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Junwon Seo, Jong Wan Hu and Burte Davaajamts
This paper is intended to evaluate the seismic performance of a twelve-story reinforced concrete moment-resisting frame structure with shear walls using 3D finite element models according to such seismic design regulations as Federal Emergency Management...
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Ali Javed, Chaitanya Krishna, Khawaja Ali, Muhammad Faheem Ud Din Afzal, Armin Mehrabi and Kimiro Meguro
Reinforced concrete (RC) frames are an integral part of modern construction as they resist both gravity and lateral loads in beams and columns. However, the construction methodologies of RC frames are vulnerable to non-engineering defects, particularly i...
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Zongping Chen, Ji Zhou, Zhibin Li, Xinyue Wang and Xingyu Zhou
The application of recycled aggregate concrete (RAC) in concrete filled steel tubular (CFST) structures can eliminate the deterioration of concrete performance caused by the original defects of the recycled aggregate, which also provides an effective way...
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Tao Yang, Zhongqing Han, Nianchun Deng and Wanqing Chen
Six concrete beam-column frame sub-assemblages reinforced with basalt fiber-reinforced polymer (BFRP) bars in the frame beams were designed to investigate the collapse resistance after a middle column removal. Effect of parameters, including span to dept...
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Jishuai Wang, Yazhou Xie, Tong Guo and Zhenyu Du
Most regional seismic damage assessment (RSDA) methods are based on the rigid-base assumption to ensure evaluating efficiency, while these practices introduce factual errors due to neglecting the soil?structure interaction (SSI). Predicting the influence...
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Prem Kumar George, Thirumurugan Varatharajan, Satyanarayanan Kachabeswara Srinivasan, Ibrahim Y. Hakeem and Yasin Onuralp Özkiliç
Reinforced concrete infilled frames have been studied over the years along with the infilled openings. To resist the lateral loads that are applied on the frames, stress is transferred from the reinforced concrete (RC) to infill, which leads to brittle c...
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Foteini Konstandakopoulou, George Hatzigeorgiou, Konstantinos Evangelinos, Thomas Tsalis and Ioannis Nikolaou
This study examines the relation between maximum seismic displacements and residual displacements for reinforced concrete building structures. In order to achieve a reliable relationship between these critical structural parameters for the seismic perfor...
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Adhitya Bayu Pratama, Koespiadi Koespiadi
Pág. 8 - 17
In Indonesia, there are many infrastructure developments in the form of bridges, parks and buildings. For many facility buildings that are built are health facilities, the construction of which is one of them is a laboratory and clinic located in the cit...
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Aiqun Li, Cantian Yang, Linlin Xie, Lide Liu and Demin Zeng
Resilience-based seismic design of reinforced concrete (RC) tall buildings has become an important trend in earthquake engineering. Seismic isolation technology is an effective and important method to improve the resiliency of RC frame-core tube tall bui...
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Chandra J.,Warnitchai P.
Pág. 65 - 74
Past earthquake disasters have shown that irregular gravity load designed (GLD) reinforced concrete (RC) frame buildings were very vulnerable to strong ground shaking. Many of them collapsed and caused loss of human lives as well as materials. Hence, in ...
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Marco Gaetani d?Aragona, Maria Polese and Andrea Prota
Masonry-infilled reinforced concrete frames represent a very common construction typology across the Mediterranean countries. The presence of infills substantially modifies the global seismic performances of buildings in terms of strength, stiffness, and...
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He Zhao, Long-Hui Sun, Hong-Bing Chen and Xiao-Gang Liu
The steel frame-reinforced concrete core tube structural system is widely used in mid-rise and high-rise buildings due to its good seismic behaviour and high construction efficiency. Since the steel frame and the reinforced concrete core tube are suppose...
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