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강바닥판 현수교의 구스아스팔트 포장 열 영향 수치해석

Numerical Analysis of Guss Asphalt Pavement Thermal Effect on Suspension Bridge

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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

In case of applying Guss asphalt concrete on steel deck of suspension bridges, the weight of the pavement may lead to a change in cable tension and a inclination of the main tower. And when the construction speed is high or excessive application width is applied it, a high temperature rise occurs at a large area at a time, and demage due to thermal deformation or excessive local stress may be induced in bridge members. In this study, we present a case study of the thermal effect on the structure behavior of the site by numerical analysis.

목차
Abstract
 1. 서 론
 2. 현수교 수치해석 모델링
 3. 수치해석 결과
 4. 결 론
저자
  • 이완훈(청운대학교 토목환경공학과) | Lee Wan-Hoon
  • 박현웅(청운대학교 토목환경공학과) | Park Hyun-Woong