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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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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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Amedeo Flora, Donatello Cardone, Marco Vona and Giuseppe Perrone
Comprehensive methodologies based on a fully probabilistic approach (i.e., the performance-based earthquake engineering approach, PBEE), represent a refined and accurate tool for the seismic performance assessment of structures. However, those procedures...
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Muhammet Kamal and Mehmet Inel
This paper investigates the correlation between ground motion parameters and displacement demands of mid-rise RC frame buildings on soft soils considering the soil-structure interaction. The mid-rise RC buildings are represented by using 5, 8, 10, 13, an...
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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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Zabih Mehdipour, Elisa Poletti, Jorge M. Branco and Paulo B. Lourenço
CLT panels have been investigated for reinforcement of existing masonry-infilled RC framed buildings through the increase of the overall lateral stiffness of the structure, thus reducing the story drift demand. The contribution of CLT panels depends on t...
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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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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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Marco Gaetani d?Aragona, Maria Polese, Marco Di Ludovico and Andrea Prota
Several studies investigated the influence of infills on the response of reinforced concrete (RC) frames. However, possible shear brittle failures are generally neglected. The interaction between the infill panels and the surrounding frames can lead to a...
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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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Jae-Do Kang, Eun-Rim Baek and Sung-Ho Park
For measuring the structural health of buildings, high-performance vibration detection devices are used in a structural health monitoring (SHM) system, which consists of a sensor and a data logger. Those devices are seismographs or devices with high-perf...
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André Furtado, Hugo Rodrigues and António Arêde
The seismic behavior of the infill masonry infill walls has a significant impact on the global response of reinforced concrete frame structures. One factor influencing its behavior is the existence of openings in the walls, such as doors and windows, whi...
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Mangeshkumar R. Shendkar, Denise-Penelope N. Kontoni, Sasankasekhar Mandal, Pabitra Ranjan Maiti and Dipendra Gautam
The primary focus of this study is to evaluate the nonlinear response of reinforced concrete (RC) frames with two types of brick infills viz., unreinforced brick masonry infill (URM) and semi-interlocked brick masonry infill (SIM) together with lintel be...
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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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Linli Duan, Xin Nie, Ran Ding and Liangdong Zhuang
Tensile stresses and cracks in concrete slabs induced by a hogging moment have always been a disadvantage of steel-concrete composite structures and key issue of concern in the design of such structures. To reduce the tensile stress and control the crack...
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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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