نتایج جستجو برای: design earthquake
تعداد نتایج: 988192 فیلتر نتایج به سال:
Background: Because of vulnerability of the elders in disasters, preparedness of this group is very important in reducing the damages caused by the earthquake. Therefore, the present study designed and conducted with the purpose of developing interventions to increase earthquake preparedness and risk reduction in the elderly people living in Hadishahr Jolfa City, Iran. Materials...
This study investigates the sensitivity of design variables such as ultimate strength of concrete, yield stress of reinforcing steel and damping ratio to the seismic response of staggered wall structures. Two different methods for sensitivity analysis, the tornado diagram method and the first-order second-moment method, are applied to two types of model structures. Non-linear dynamic analyses a...
The development of design seismic forces is reviewed. The earthquake engineering was shown to have developed in the last 60 years. The characteristics of ground motion and structural response were gradually understood over the last five decades. The damage statistics from recent major earthquakes indicated that the severe damage was observed in taller buildings. The ratios of buildings with ope...
This chapter uses the information in the preceding chapter to explain how architectural design decisions influence a building’s likelihood to suffer damage when subjected to earthquake ground motion. The critical design decisions are those that create the building configuration, defined as the building’s size and three dimensional shape, and those that introduce detailed complexities into the s...
In recent years, Great development have been happened in the damping technique for high-rise building structure, how to build a structure which can ensure the safety of buildings in the sudden earthquake and how to adopt a new system structure which is more safe, more reasonable and more effective plays a decisive role in reducing earthquake disaster.This paper introduces the architectural stru...
Earthquakes have always been known as the most devastating phenomena, affecting human life and properties all around the world. Furthermore, their frequency, severity and catastrophic impacts have increased in recent decades. Likewise, Iran is not an exception due to its seismic location. The huge casualties and losses following shocking quakes that have happened in this part of the world. Post...
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