논문 상세보기

FRP바닥판을 갖는 콘크리트 합성형교의 설계 Ⅱ - 설계 사례 KCI 등재

Design of FRP decked concrete composite girder bridges II - Design example

  • 언어ENG
  • URLhttps://db.koreascholar.com/Article/Detail/320452
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
복합신소재구조학회 논문집 (Journal of the Korean Society for Advanced Composite Structures)
한국복합신소재구조학회 (Korean Society for Advanced Composite Structures)
초록

FRP composites bridge deck has advantages of structural characteristics and rapid construction in the replacements of the deteriorated bridge deck. Although FRP composites have many advantages, the application in the bridge design has been retarded so far due to the lack of design guidelines. In this paper, the design example for the FRP decked concrete composite girder bridges is presented to verify the proposed design method. The design of connection in the design example is the flexible hybrid shear connection included steel reinforcements and FRP tubes. Finally, this paper may be design guideline for FRP decked concrete composite girder bridges required the composite action.

목차
1. INTRODUCTION
 2. DESIGN OF FRP DECKED COMPOSITEGIRDER
 3. DESIGN EXAMPLE
  3.1 Design example outline
  3.2 Computation of flexural rigidity of the FRPdeck
  3.3 Computation of material properties of FRPlamina & panel
  3.4 Determine geometric sections and stiffnessproperties of the FRP deck
  3.5 Determine effective width of FRP deck
  3.6 Determine transformed effective width of FRPdeck
  3.7 Determine of neutral axis
  3.8 Check deflection superstructure and FRP deckpanel
  3.9 Check of stresses
  3.10 Check nominal shear resistance
 4. CONCLUSIONS
 REFERENCES
저자
  • 지효선(대원대학교 철도건설공학과 교수) | Ji Hyo-Seon Corresponding author