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典型建筑物震害防御投资标准研究

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震害防御投资是减轻震害损失的必要条件,投资标准应是考虑震害防御目标与整个社会利益权衡下的决策结果,但以往尚少研究.文中通过对具有广泛性、代表性和权威性的调查分析,得到了我国专业群体对典型建筑物震害防御投资可接受能力的认识,阐明了地震风险区、建筑抗震类别和设防目标对抗震投资决策的影响规律.采用综合分析,提出了典型建筑物震害防御投资推荐标准,可供制定相关政策法规与工程建设参考.
Research on investment standard of earthquake damage prevention for typical buildings
The investment in earthquake disaster prevention is a necessary condition to reduce the loss of earthquake damage,and the investment standard should be the decision result of considering the balance between the goal of earthquake disaster prevention and the interests of the whole society,but there are few studies in the past.Through extensive,representative and authoritative investigation and analysis,this paper obtains the understanding of Chinese professional groups on the acceptability of investment in earthquake protection for typical buildings,and elucidates the influence of earthquake risk areas,types of buildings and fortification targets on investment decisions and its rules.Based on the overall analysis,the recommended investment standard for earthquake disaster prevention of typical buildings is presented,which can be used as reference for formulating relevant policies and regulations and engineering construction.

buildingsseismic investment standardsearthquake risk areaseismic classification of buildingsfortification target

袁近远、苏安双、许成顺、王兰民、陈龙伟、袁晓铭

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黑龙江省水利科学研究院,黑龙江 哈尔滨 100050

黑龙江科技大学 建筑工程学院,黑龙江 哈尔滨 150027

中国地震局工程力学研究所,黑龙江 哈尔滨 150080

城市建设学部,北京工业大学,北京 100124

中国地震局兰州地震研究所,甘肃 兰州 730000

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建筑物 抗震投资标准 地震风险区 建筑抗震类别 设防目标

国家自然科学基金项目北京工业大学城市与工程安全减灾教育部重点实验室基金项目黑龙江省自然科学基金重点项目

524085252024B03ZD2019E009

2024

世界地震工程
中国地震局工程力学研究所 中国力学学会

世界地震工程

CSTPCD北大核心
影响因子:0.523
ISSN:1007-6069
年,卷(期):2024.40(4)