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我国地处世界两个最活跃的地震带,东濒环太平洋地震带,西部和西南部是欧亚地震带所经过的地区,是世界上多发地震的国家之一,历次地震尤其是大地震导致了房屋建筑的严重破坏,给人类带来了巨大的灾难。综合研究近几十年来国内外的建筑震害,总结其经验教训,掌握建筑工程的抗震概念设计是十分必要的。本文对房屋震害进行分析,介绍了钢筋混凝土结构抗震概念设计所涉及的主要内容,其贯穿在结构设计的每一步骤,包括方案布置,结构计算,构造措施等。
China is located in the two most active seismic zones in the world with the Pacific Rim seismic zone in the east and the Eurasian seismic zone in the west and southwest. It is one of the countries with many earthquakes in the world. All previous earthquakes, especially earthquakes, have led to The serious destruction of housing construction has brought great disaster to human beings. It is very necessary to comprehensively study the earthquake damage at home and abroad in recent decades, summarize the experience and lessons learned, and master the conceptual design of earthquake-resistant construction. This paper analyzes the earthquake damage of houses and introduces the main contents involved in the seismic design concept of reinforced concrete structures. It covers every step of the structure design, including layout, structure calculation, structural measures and so on.