高层智能大厦基于性能的抗震对策
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摘要
本文探讨了高层智能大厦的特点,组成、及设计要求,分析其优越性和社会效益,研究其建设原则及今后发展趋势。它是以人为本,面向设备和面向功能设计的。原来传统的三大结构体系,已经越来越不能适应新的要求。
接着分析研究传统的结构抗震方法,发现它已经不能满足高层智能大厦抗震设计的要求。又因地震灾害的高度不确定性和现代地震灾害引起巨大经济损失的特点,使我们认识到必须从以往只注重结构的安全,向全面注重结构的性能,安全及经济等诸多方面发展。
在对最新提出的抗震设计方法,基于性能的抗震设计深入探讨后,本文提出具有高层智能大厦特点的基于性能结构抗震设计对策。设计了高层智能大厦基于性能抗震的流程图;根据业主要求和建筑功能以及投资—效益准则确定其目标性能;然后确定高层智能大厦基于性能结构设计的安全性指标;对比三种基于性能的结构目标可靠度的优化决策模型,经过分析高层智能大厦的初始造价、检查维护费用、失效损失费用的评估模型,建立高层智能大厦基于性能抗震的可靠度优化决策模型。
提出采用结构选型结合投资—效益准则对高层智能大厦进行结构设计。详细探讨比较层次分析法和模糊层次分析法,提出适合高层智能大厦结构选型的鉴于模糊层次分析法的专家系统评价方法,拟建一高层智能大厦对其进行结构选型实例分析。并探讨介绍智能材料,在进行高层智能大厦基于结构设计时,可采用新的建筑材料,节能材料,智能材料等进行设计。
最后本文分析研究高层智能大厦结构性能评估方法,经过对比目前两种智能建筑评价方法,研究提出采用GBIAM法对高层智能大厦进行智能水平评估。并讨论了高层智能大楼的设备系统地震作用,探讨智能化设备抗震设防问题。
In this paper, it'll discuss the features, composition and design requirements of high-level intelligent building, analyze its superiority and social efficiency, and study its construction principle and the present trend of development. It is people-oriented, focusing on the equipment and the functional design. The three traditional structure systems are becoming more and more uncompetitive, unable to meet the new requirements.
Then, by analyzing the earthquake-resistant methods of traditional structure, we will find that these methods can not meet the needs of earthquake-resistant design for the high-level intelligent buildings. Moreover, the characteristics of uncertainty of the height that the earthquake attacks and the huge economic losses from modern earthquakes may draw our attention to the must of developing the focus from only on the safety of structure in the past to on either the performance of the structure, or security and economic development in many aspects.
In the latest earthquake-resistant design, after the study on performance-based earthquake-resistant design, the paper will bring forward the characteristics of the high-level intelligent building, based on the function of the structure of the earthquake-resistant design. This design of the high-level intelligent building should be based on the flow chart. According to the owner's demands, construction functions and investment-benefit principle, we will determine the function of the object, then the safety criteria for high-level intelligent building based on structural and functional design; compare the three optimizing and decision-making models based on the reliability of functional structural objective; through analyzing of the initial costs of the high-level intelligent building, the maintenance costs of inspection, the failure cost of the assessment model; we'll establish a high-level intelligent building based on optimizing and decision-making models relaying on functional earthquake-resistant.
This paper put forward a selection of investment - efficiency standards for the structural design of high-level intelligent building. Through detailed discussion on level of analysis and comparison FAHP, it will make a suitable high-level intelligent building structure in view of the Selection FAHP by the expert system evaluation method, and propose to build a high-level intelligence structure of its selection of examples. And to explore on smart materials, conducting high-level intelligence based on the structural design of buildings, we will use the new building materials, energy-saving materials, such as intelligent design material
Finally, it will analyze the structural performance assessment method of this high-level intelligent building, after the current comparison of two evaluation methods on intelligent building, the research suggests using GBIAM of intelligent buildings to high-level intelligence assessment. Then it will discuss the earthquake's function on equipment system of the high-level intelligent building, and discuss the earthquake-resistant fortification of intelligent equipment problem.
接着分析研究传统的结构抗震方法,发现它已经不能满足高层智能大厦抗震设计的要求。又因地震灾害的高度不确定性和现代地震灾害引起巨大经济损失的特点,使我们认识到必须从以往只注重结构的安全,向全面注重结构的性能,安全及经济等诸多方面发展。
在对最新提出的抗震设计方法,基于性能的抗震设计深入探讨后,本文提出具有高层智能大厦特点的基于性能结构抗震设计对策。设计了高层智能大厦基于性能抗震的流程图;根据业主要求和建筑功能以及投资—效益准则确定其目标性能;然后确定高层智能大厦基于性能结构设计的安全性指标;对比三种基于性能的结构目标可靠度的优化决策模型,经过分析高层智能大厦的初始造价、检查维护费用、失效损失费用的评估模型,建立高层智能大厦基于性能抗震的可靠度优化决策模型。
提出采用结构选型结合投资—效益准则对高层智能大厦进行结构设计。详细探讨比较层次分析法和模糊层次分析法,提出适合高层智能大厦结构选型的鉴于模糊层次分析法的专家系统评价方法,拟建一高层智能大厦对其进行结构选型实例分析。并探讨介绍智能材料,在进行高层智能大厦基于结构设计时,可采用新的建筑材料,节能材料,智能材料等进行设计。
最后本文分析研究高层智能大厦结构性能评估方法,经过对比目前两种智能建筑评价方法,研究提出采用GBIAM法对高层智能大厦进行智能水平评估。并讨论了高层智能大楼的设备系统地震作用,探讨智能化设备抗震设防问题。
In this paper, it'll discuss the features, composition and design requirements of high-level intelligent building, analyze its superiority and social efficiency, and study its construction principle and the present trend of development. It is people-oriented, focusing on the equipment and the functional design. The three traditional structure systems are becoming more and more uncompetitive, unable to meet the new requirements.
Then, by analyzing the earthquake-resistant methods of traditional structure, we will find that these methods can not meet the needs of earthquake-resistant design for the high-level intelligent buildings. Moreover, the characteristics of uncertainty of the height that the earthquake attacks and the huge economic losses from modern earthquakes may draw our attention to the must of developing the focus from only on the safety of structure in the past to on either the performance of the structure, or security and economic development in many aspects.
In the latest earthquake-resistant design, after the study on performance-based earthquake-resistant design, the paper will bring forward the characteristics of the high-level intelligent building, based on the function of the structure of the earthquake-resistant design. This design of the high-level intelligent building should be based on the flow chart. According to the owner's demands, construction functions and investment-benefit principle, we will determine the function of the object, then the safety criteria for high-level intelligent building based on structural and functional design; compare the three optimizing and decision-making models based on the reliability of functional structural objective; through analyzing of the initial costs of the high-level intelligent building, the maintenance costs of inspection, the failure cost of the assessment model; we'll establish a high-level intelligent building based on optimizing and decision-making models relaying on functional earthquake-resistant.
This paper put forward a selection of investment - efficiency standards for the structural design of high-level intelligent building. Through detailed discussion on level of analysis and comparison FAHP, it will make a suitable high-level intelligent building structure in view of the Selection FAHP by the expert system evaluation method, and propose to build a high-level intelligence structure of its selection of examples. And to explore on smart materials, conducting high-level intelligence based on the structural design of buildings, we will use the new building materials, energy-saving materials, such as intelligent design material
Finally, it will analyze the structural performance assessment method of this high-level intelligent building, after the current comparison of two evaluation methods on intelligent building, the research suggests using GBIAM of intelligent buildings to high-level intelligence assessment. Then it will discuss the earthquake's function on equipment system of the high-level intelligent building, and discuss the earthquake-resistant fortification of intelligent equipment problem.
引文
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[2]杨永辉.智能大厦.北京邮电大学出版社.2001.9
[3]阎俊爱.智能建筑技术与设计.清华大学出版社.NO.1 3-8
[4]陈龙.智能小区及智能大楼的系统设计.中国建筑工业出版社.NO.1 3-12
[5]朱顺兵 高寿云 陆伟良.智能建筑节能效益评估研究.南京建筑工程学院中国智能建筑文集.第三卷.气象出版社.34-39
[6]陈振民.试论智能建筑与可持续发展.中科院成都计算机所智能建筑技术与应用.中国建筑工业出版社.2001.71-79
[7]孙理,叶本耀,张丽.浅议实现建筑物智能化的手段及其设计原则.建筑机械化.2001.NO.3,39-40
[8]陆伟良.建筑的发展动态及展望.施工技术.1998.NO.8 3-6
[9]廖传善 李自如.推动我国智能建筑发展的政策建议.智能建筑技术与应用中国建筑工业出版社.2001.24-27
[10]包世华.新编高层建筑结构.中国水利水电出版社.知识产权出版社.2005.NO1.10-24
[11]许玉野.高层建筑结构的发展及结构体系选型的思路探讨.四川建筑.2001.NO.4 34-37
[12]张世海,刘正保,张世忠.高层建筑结构选型需求分析.四川建筑科学研究.2004.12.NO.4 1-5
[13]力飚.智能建筑主要内容空间设计简析.新建筑.2000.NO.3 42-45
[14]胡岗.智能大厦系统集成的优化原则.中国智能建筑文集.气象出版社2001.86-87
[15]李刚 程耿东.基于性能的结构抗震设计--理论,方法与应用.科学出版社.2004.NO.1,
[16]查桂华.对多高参建筑抗震结构概念设计的几点认识.马钢职工大学学报.2001
[17]伍坚 刘少宏.广东省中山市.钢筋混凝土结构抗震设计思想新探讨
[18]李应斌 刘伯权.基于结构性能的抗震设计理论研究与展望.地震工程与工程震动.2001
[19]邹昀 吕西林.基于结构性能的抗震设计理论与方法.工业建筑.2006 00
[20]Yamanouchi H.etal.,Perfoumance-based engineering for structural design of buildings.Building Research Institute.Japan.2000
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[22]王光远 顾平 吕大刚.工程结构与系统抗震优化设计的实用方法[M].北京.中国建筑工业出版社.1999
[23]屈成忠。浅析基于性态的抗震设计理论.东北电力学院学报.2004.6
[24]徐培福 戴国莹.超限高层建筑结构基于性能抗震设计的研究.中国建筑科学研究院.2005
[25]马宏旺.基于性能的抗震设计一几个相关问题的研究中国学位论文全文数据库20030609
[26]吴大炜.建筑结构基于可靠度实用算法的抗震设计.四川建筑.2005
[27]王光远.工程软件设计理论.科学出版社.1992
[28]陈朝晖.服役结构抗震维修决策.国家基础性研究重大项目“现有混凝土结构耐久性评估”年度研究报告.清华大学工程系
[29]王光远 吕大刚 张世海.论结构选型的若干关键问题.哈尔滨建筑大学学报.2000
[30]许树柏.层次分析法原理.天津大学出版社.1998
[31]张吉军.模糊层次分析法.模糊系统与数学.2000.6 VOLl4.NO.2,80-89
[32]将梁奎.模糊一致矩阵在层次分析法中的应用.上海海运学院学报.1998.6.VOL19.0.2,54-60
[33]陈欣.模糊层次分析法在方案优选方面的应用.计算机工程与设计,2004.10.VOL25.NO.10.847-1850
[34]熊瑞生.智能材料与智能建筑结构.信阳师范学院学报(自然科学版),1998.VOL11.NO.10.413-418
[35]魏新亚 韩传峰.智能建筑中智能化等级的确定.建筑,2004.NO.3.48-51
[36]吴成东 夏兴华 李梦歆.智能建筑智能品质的评价方法.信息与控制,2004N0.4.50-53
[37]尚继英.智能建筑的基本功能与评估方法的探讨.工程设计CAD与智能建筑2001.NO.4.34-37
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