서지주요정보
교량의 계획설계를 위한 규칙기반 전문가 시스템 = Rule-based expert systme for conceptual design of bridges
서명 / 저자 교량의 계획설계를 위한 규칙기반 전문가 시스템 = Rule-based expert systme for conceptual design of bridges / 최인혁.
발행사항 [대전 : 한국과학기술원, 1993].
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소장정보

등록번호

8003283

소장위치/청구기호

학술문화관(문화관) 보존서고

DCE 93002

휴대폰 전송

도서상태

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리뷰정보

초록정보

In the conceptual design of bridges, it is a general practice to consider carefully the related laws and regulations, topographical features, environmental conditions and economical factors. Besides these considerations, expertise and experience of the designers are essential factors as well as the theoretical background in this field. In the reality in Korea, however, there exist factors which make it difficult to examine and analyse thoroughly the economic factor, the workability, the safety factor and so on. Standards and regulations are not ready which would decide the span, bridge location, superstructure type, construction method and substructure type. These make it necessary for the designers to rely heavily on the past experience and on past drawings of similar design. All these may eventually result in unstandardized bridge design, economical losses at both the designing and construction stages. Therefore it is of utmost importance to set a reasonable and comprehensive standard in the design of bridges. This research aims to develop a rule based system called EXCON, which will be based on existing theoretical knowledge of various design criteria, mechanics of structural elements and on heuristic knowledge of experts as well. This effort to produce a consistent model of the various stages of bridge design, will prove to be significant because conceptual design of bridge involves active exchange of information between experts. By building a rule based system, a popular field of artificial intelligence, a designer will be able to check most, and sometimes all of the possible cases in rather a short period of time which would be very helpful in designing. The EXCON is implemented with the expert system tool CLIPS that uses the production system for knowledge representation and provides the mechanism of forward chaining. The regression analysis of the bridge construction cost is specially used for the stage of the economic evaluation of the candidates of superstructures. This system adopts a certainty factor to express the ambiguity of design data at selecting the types of foundation.

서지기타정보

서지기타정보
청구기호 {DCE 93002
형태사항 viii, 131 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 : A.1, 와초교의 수행예부록. - A.2, 하번 2교의 수행예
저자명의 영문표기 : In-Hyuk Choi
지도교수의 한글표기 : 최창근
지도교수의 영문표기 : Chang-Koon Choi
학위논문 학위논문(박사) - 한국과학기술원 : 토목공학과,
서지주기 참고문헌 : p. 111-117
주제 Expert systems (Computer science)
Bridges.
전문가 시스템. --과학기술용어시소러스
교량. --과학기술용어시소러스
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