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首页> 外文期刊>Journal of Civil Engineering and Science >Seismic Assessment of Traditional Houses in the Balkans– Case Studies in Xanthi
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Seismic Assessment of Traditional Houses in the Balkans– Case Studies in Xanthi

机译：巴尔干地区传统民居的地震评估-以克桑西为例

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Field evidence from recent strong earthquakes in the Balkan peninsula has reinforced the belief that the Local Historical Structural System of the region, known as timber-laced masonry construction, shows dependable resistance and significant resilience under earthquake action, rarely reaching the state of catastrophic collapse that typifies other old buildings such as brittle (poorly constructed) reinforced concrete structures. This paper examines the seismic behavior of example traditional houses from the old city of Xanthi, by using simulation models to study the dynamic characteristics of the structures, exploring the possibilities of restoration through pertinent modification of the connecting material properties. The effectiveness of the interventions is gauged through a comparative evaluation of the results obtained from the initial and the post-intervention models, with particular emphasis placed on the global modification of the dynamic characteristics and the anticipated mitigation of localized deformation demands throughout the structures. The variability of the results owing to parameter changes enables a first assessment of the uncertainties associated with the actual details, geometry and state of materials and the mechanical properties thereof, on the dynamic properties and dependable deformation capacity of the structure at the life-safety performance limit state.
机译：最近在巴尔干半岛发生的强烈地震的现场证据使人们更加相信，该地区的当地历史结构系统（称为木纹砌体结构）在地震作用下显示出可靠的抵抗力和显着的复原力，很少达到灾难性崩溃的状态。代表其他旧建筑物，例如脆性（劣质的）钢筋混凝土结构。本文通过使用仿真模型研究结构的动力特性，研究了Xanthi旧城的传统民居实例的抗震性能，探索了通过适当修改连接材料特性进行修复的可能性。干预措施的有效性通过对从初始和后干预模型获得的结果进行比较评估来评估，尤其是侧重于动态特性的全局修改和整个结构局部变形需求的预期缓解。由于参数变化而导致的结果变异性，使得可以对与实际细节，材料的几何形状和状态及其机械性能有关的不确定性进行首次评估，以评估结构在生命安全性能下的动态性能和可靠的变形能力极限状态。

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