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A platform for research: civil engineering, architecture and urbanism
PRECAST STRUCTURE CONSTRUCTION METHOD USING LONGTUDINAL CONNECTION CONCRETE
The present invention relates to a construction method for a precast arch structure using longitudinal connection concrete, which is to construct a tunnel structure by connecting precast arch structures in the longitudinal direction. According to the present invention, the construction method includes: a step of constructing single arch structures to be adjacent to each other in the longitudinal direction, wherein the single arch structure includes an upper arch unit formed in order for the weight to be reduced as concrete is removed as much as a connection concrete accommodation space (S) formed on both sides; and (b) a step of structurally integrating the single arch structures in the longitudinal direction by filling the connection concrete accommodation space (S) with the connection concrete and continuously placing and curing the concrete on the upper surface of the single arch structure at the thickness (t3).
프리캐스트 아치구조물을 종방향으로 서로 연결시켜 터널구조물을 시공하는 종방향 연결콘크리트를 이용한 프리캐스트 아치구조물 시공방법에 관한 것으로서, 상기 시공방법은 양 측면에 연결콘크리트 수용공간(S)으로 형성되도록 하여 연결콘크리트 수용공간(S)만큼 콘크리트가 배제되어 자중이 감소되도록 형성된 상단아치부를 포함하는 단일아치구조물을 종방향으로 서로 접하도록 설치하는 단계; 및 (b) 상기 연결콘크리트 수용공간(S)에 연결콘크리트가 채워지면서 단일아치구조물 상면에 두께 (t3)로 연속 타설 및 양생되도록 하여 단일아치구조물을 종방향으로 서로 구조적으로 일체화시키는 단계;를 포함하여 구성된다.
PRECAST STRUCTURE CONSTRUCTION METHOD USING LONGTUDINAL CONNECTION CONCRETE
The present invention relates to a construction method for a precast arch structure using longitudinal connection concrete, which is to construct a tunnel structure by connecting precast arch structures in the longitudinal direction. According to the present invention, the construction method includes: a step of constructing single arch structures to be adjacent to each other in the longitudinal direction, wherein the single arch structure includes an upper arch unit formed in order for the weight to be reduced as concrete is removed as much as a connection concrete accommodation space (S) formed on both sides; and (b) a step of structurally integrating the single arch structures in the longitudinal direction by filling the connection concrete accommodation space (S) with the connection concrete and continuously placing and curing the concrete on the upper surface of the single arch structure at the thickness (t3).
프리캐스트 아치구조물을 종방향으로 서로 연결시켜 터널구조물을 시공하는 종방향 연결콘크리트를 이용한 프리캐스트 아치구조물 시공방법에 관한 것으로서, 상기 시공방법은 양 측면에 연결콘크리트 수용공간(S)으로 형성되도록 하여 연결콘크리트 수용공간(S)만큼 콘크리트가 배제되어 자중이 감소되도록 형성된 상단아치부를 포함하는 단일아치구조물을 종방향으로 서로 접하도록 설치하는 단계; 및 (b) 상기 연결콘크리트 수용공간(S)에 연결콘크리트가 채워지면서 단일아치구조물 상면에 두께 (t3)로 연속 타설 및 양생되도록 하여 단일아치구조물을 종방향으로 서로 구조적으로 일체화시키는 단계;를 포함하여 구성된다.
PRECAST STRUCTURE CONSTRUCTION METHOD USING LONGTUDINAL CONNECTION CONCRETE
종방향 연결콘크리트를 이용한 프리캐스트 아치구조물 시공방법
KIM YONG JIN (author)
2016-10-06
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
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