• 제목/요약/키워드: folded plate theory

검색결과 13건 처리시간 0.02초

건설에서의 복합재료 : 파괴강도에 대한 치수효과 (COMPOSITES IN CONSTRUCTION : Size/scale Effects in Failure Theory)

  • Kim, Duk-Hyun;Kim, Du-Hwan;Oh, Sang-Sub;Lim, Tae-Ho
    • 한국복합재료학회:학술대회논문집
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    • 한국복합재료학회 2003년도 추계학술발표대회 논문집
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    • pp.187-189
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    • 2003
  • Almost all building/infrastructures made of composite materials are fabricated without proper design. Unlike airplane or automobile parts, prototype test is impossible. One cannot destroy 10 story buildings or 100-meter long bridges. People try to build 100-story buildings or several thousand meter long bridges. In order to realize "composites in construction", the following subjects must be studied in detail, for his design: Concept optimization, Simple method of analysis, Folded plate theory, Size effects in failure, and Critical frequency. Unlike the design procedure with conventional materials, his design should include material design, selection of manufacturing methods, and quality control methods, in addition to the fabrication method.on method.

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관 구조물 파괴에서의 크기효과 (Size Effect in Failure of Tube Structure)

  • Kim, Duk-Hyun;Kim, Doo-Hwan;Kwak, Jin-Sung
    • 한국복합재료학회:학술대회논문집
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    • 한국복합재료학회 2002년도 춘계학술발표대회 논문집
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    • pp.101-104
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    • 2002
  • Almost all buildings/infrastructures made of composite materials are fabricated without proper design. Unlike airplane or automobile parts, prototype test is impossible. One cannot destroy 10 story buildings or 100-meter long bridges. People try to build 100-story buildings or several thousand meter long bridges. In order to realize "composites in construction", the following subjects must be studied in detail, for his design. Concept optimization, Simple method of analysis, Folded plate theory, Size effects in failure, and Critical frequency. Unlike the design procedure with conventional materials, his design should include material design, selection of manufacturing methods, and quality control methods, in addition to the fabrication method. In this paper size/scale effects in failure criteria is briefly explained for practicing engineers.engineers.

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건설에서의 복합재료 -설계된 구조물을 사용한 건설 II- (COMPOSITES IN CONSTRUCTION - CONSTRUCTION WITH DESIGNED STRUCTURES II -)

  • Kim, Duk-Hyun;Kim, Du-Hwan;Oh, Sang-Sub;Lim, Tae-Ho
    • 한국복합재료학회:학술대회논문집
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    • 한국복합재료학회 2003년도 춘계학술발표대회 논문집
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    • pp.165-168
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    • 2003
  • Almost all buildings/infrastructures made of composite materials are fabricated without proper design. Unlike airplane or automobile parts, prototype test is impossible. One cannot destroy 10 story buildings or 100-meter long bridges. People try to build 100-story buildings or several thousand meter long bridges. In order to realize "composites in construction", the following subjects must be studied in detail, for his design: Concept optimization, Simple method of analysis, Folded plate theory, Size effects in failure, and Critical frequency. Unlike the design procedure with conventional materials, his design should include material design, selection of manufacturing methods, and quality control methods, in addition to the fabrication method.on method.

  • PDF