权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

A Study on the Application of Object-Oriented Approach to Earthquake Engineering

面向对象方法在地震工程中的应用研究

基本信息

批准号：
05452249
负责人：
TAGA Naotsune
金额：
$ 5.06万
依托单位：
KYUSHU UNIVERSITY (1994-1995)Nagoya University (1993)
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1993
资助国家：
日本
起止时间：
1993 至 1995
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05452249/
关键词：
Object-Oriented Approach Earthquake Disaster Prevention Database Calculating Engineering Work Station Soil Data

项目摘要

In this paper, knowledge on earthquake engineering is analyzed using object-oriented approach in order to use information effectively. A structural analysis system, a geographical information system (GIS), and a wave analysis system are integrated as a single framework.In chapter 1, problems in engineering research and seismic disaster prevention are discussed, and a methodology for object-oriented analysis of the problems and object-oriented construction of the system are proposed.In chapter 2, a complicated problem which consists of various factors is analyzed using object-oriented approach as an example of vibration problems of a structure-soil system.A "system object" is defined as a unit including data and analysis method, and a total system is presented using collection of "system objects".In chapter 3, the object-oriented approach is applied to FEM.At first, a static problem is analyzed from a view-point of spatial hierarchy. Next, a dynamic problem is analyzed by introducing th … More e dimention of time into the static problem.In chapter 4, at first, a GIS is constructed with object-oriented approach for the effective use of information on seismic disaster prevention. Development methodology of urban seismic disaster prevention information integration system is presented, the system named "Jmap" is constructed on the base of this methodology, and usefulness of this system is demonstrated. Next, as an example of construction of a micro area information system, a vibration analysis system for a group of facilities using GIS is constructed on Higashiyama Campus of Nagoya University.In chapter 5, as a conclusion, usefulness of object-oriented approach to various problems is discussed. By applying object-oriented approach to various problems such as an earthquake response problem, a structural analysis problem, a wave analysis problem, and a disaster prevention problem, each system corresponding to each problem can be integrated as a single system and extended as a knowledge system. Less

本文采用面向对象的方法对地震工程知识进行了分析，以便有效地利用信息。本文将结构分析系统、地理信息系统（GIS）和地震波分析系统集成为一个框架，第一章针对工程研究和地震灾害防治中存在的问题，提出了面向对象的问题分析方法和系统的面向对象构造方法，第二章提出了一种面向对象的地震波分析系统的构造方法，第三章提出了一种面向对象的地震波分析系统的构造方法，第四章提出了一种面向对象的地震波分析系统的构造方法。以结构-土系统振动问题为例，采用面向对象的方法分析了一个由多种因素组成的复杂问题，将“系统对象”定义为包含数据和分析方法的单元，第三章将面向对象的方法应用于有限元分析中，首先从空间层次的角度对一个静态问题进行分析，然后将面向对象的方法应用于有限元分析中，并对有限元分析中存在的问题进行了分析。其次，通过引入动力学方程，分析了一个动力学问题， ...更多信息第四章首先采用面向对象的方法建立了一个地震灾害防御信息的地理信息系统，实现了对地震灾害防御信息的有效利用。提出了城市防震减灾信息集成系统的开发方法，并在此基础上构建了Jmap系统，验证了该系统的实用性。其次，作为构建微区域信息系统的实例，在名古屋大学东山校区构建了基于GIS的设备群振动分析系统。第五章作为结论，讨论了面向对象方法在各种问题中的实用性。通过将面向对象的方法应用于诸如地震响应问题、结构分析问题、波动分析问题和灾害预防问题的各种问题，可以将与每个问题相对应的每个系统集成为单个系统并扩展为知识系统。少