目前，我国的建筑结构形式不断发生改变。由原来的砖混结构发展成为了目前的钢筋混凝土结构，使得现代建筑结构更具多样性和复杂性，加大了建筑结构的抗震难度。我国建筑建筑抗震现阶段的重要内容，便是抗震评估和加固。%At present, Chinese building structure form is cons-tantly changing. From the brick-concrete structure developed into the current reinforced concrete structure, which makes the modern architecture structure more variety and complexity and increases the dif iculty of building structure seismic. An impo-rtant content of building seismic at this stage in China is the s-eismic evaluation and reinforcement.
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