A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR CHECKING INTEGRAL ABUTMENT BRIDGE APPLICABILITY IN BRIDGE HAVING EXPENSION JOINT AND METHOD FOR REPAIRING BRIDGE HAVING EXPENSION JOINT AS INTEGRAL ABUTMENT BRIDGE
The present invention relates to a method for reviewing the application of the existing bridge non-joint construction method and a construction method thereof. The method for reviewing the application of the existing bridge non-joint construction comprises the following steps of: examining required specifications of an existing bridge; examining basic constraint conditions of the existing bridge; examining extension limit conditions for existing bridges that satisfy the basic constraint conditions to determine whether or not joint-free construction methods can be applied; and performing a joint-free design for the existing bridge that satisfies the extension limit condition. According to the present invention, it is possible to remove an old expansion joint installed on the existing bridge and review whether the joint-free method for integrally connecting an upper structure and an abutment is applicable, thereby increasing the possibility of joint-free and preventing wastage of design costs.
본 발명은 기존 교량 무조인트화 공법 적용검토방법 및 그 시공방법에 관한 것으로, 본 발명은 기존 교량의 필요제원을 조사하는 단계; 상기 기존 교량의 기본제한조건을 검토하는 단계; 상기 기본제한조건을 만족하는 기존 교량에 대하여 연장한계조건을 검토하여 무조인트화 공법의 적용 가능 유무를 확인하는 단계; 및 상기 연장한계조건을 만족하는 기존 교량을 대상으로 무조인트화 설계를 수행하는 단계를 포함한다. 본 발명에 따르면, 기존 교량에 설치된 노후된 신축이음장치를 제거하고 상부구조와 교대를 일체로 연결하는 무조인트화 공법이 적용 가능한지를 검토하여 무조인트화의 가능성을 높이고 설계비용의 낭비를 방지한다.
METHOD FOR CHECKING INTEGRAL ABUTMENT BRIDGE APPLICABILITY IN BRIDGE HAVING EXPENSION JOINT AND METHOD FOR REPAIRING BRIDGE HAVING EXPENSION JOINT AS INTEGRAL ABUTMENT BRIDGE
The present invention relates to a method for reviewing the application of the existing bridge non-joint construction method and a construction method thereof. The method for reviewing the application of the existing bridge non-joint construction comprises the following steps of: examining required specifications of an existing bridge; examining basic constraint conditions of the existing bridge; examining extension limit conditions for existing bridges that satisfy the basic constraint conditions to determine whether or not joint-free construction methods can be applied; and performing a joint-free design for the existing bridge that satisfies the extension limit condition. According to the present invention, it is possible to remove an old expansion joint installed on the existing bridge and review whether the joint-free method for integrally connecting an upper structure and an abutment is applicable, thereby increasing the possibility of joint-free and preventing wastage of design costs.
본 발명은 기존 교량 무조인트화 공법 적용검토방법 및 그 시공방법에 관한 것으로, 본 발명은 기존 교량의 필요제원을 조사하는 단계; 상기 기존 교량의 기본제한조건을 검토하는 단계; 상기 기본제한조건을 만족하는 기존 교량에 대하여 연장한계조건을 검토하여 무조인트화 공법의 적용 가능 유무를 확인하는 단계; 및 상기 연장한계조건을 만족하는 기존 교량을 대상으로 무조인트화 설계를 수행하는 단계를 포함한다. 본 발명에 따르면, 기존 교량에 설치된 노후된 신축이음장치를 제거하고 상부구조와 교대를 일체로 연결하는 무조인트화 공법이 적용 가능한지를 검토하여 무조인트화의 가능성을 높이고 설계비용의 낭비를 방지한다.
METHOD FOR CHECKING INTEGRAL ABUTMENT BRIDGE APPLICABILITY IN BRIDGE HAVING EXPENSION JOINT AND METHOD FOR REPAIRING BRIDGE HAVING EXPENSION JOINT AS INTEGRAL ABUTMENT BRIDGE
기존 교량 무조인트화 공법 적용검토방법 및 그 시공방법
KANG HYEONG TAEK (author) / PARK YOUNG HO (author) / LEE BYEONG JU (author) / KIM JIN CHEOL (author) / NAM MOON SEOK (author) / KIM HONG BAE (author) / KOO JA MAN (author) / PARK SUNG YONG (author) / CHOI MIN JU (author) / KIM YOUNG SIK (author)
2021-07-01
Patent
Electronic Resource
Korean
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