Earthquake risk in reinforced concrete buildings during aftershock sequences based on period elongation and operational earthquake forecasting
نویسندگان
چکیده
منابع مشابه
Earthquake Resistant Design of Reinforced Concrete Buildings
This paper briefly reviews the development of earthquake resistant design of buildings. The state-of-the-art of seismic design is discussed from the viewpoint of the performance criteria of buildings. These are (a) serviceability from frequent minor-intensity earthquake motions, (b) repairability from an infrequent but major-intensity earthquake motion, and (c) life safety from the maximum poss...
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Capacity spectrum procedures developed for the assessment and strengthening of existing buildings have become the basis of methods for estimating potential post-earthquake losses which are today widely used in the insurance industry, and for urban risk mitigation programmes. The areas to which these methods are applied often contain (or largely consist of) reinforced concrete apartment building...
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Seismic resiliency of new buildings has improved over the years due to enhancements in seismic codes and design practices. However, existing buildings designed and built under earlier codes are vulnerable and require a performance-based screening and retrofit prioritization. The performance modifiers considered are soft story, weak story, and the quality of construction, which are collated thro...
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ژورنال
عنوان ژورنال: Structural Safety
سال: 2020
ISSN: 0167-4730
DOI: 10.1016/j.strusafe.2020.101922