A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for Alternate Basement Vertical Structure Construction Method in Top Down Construction Project
본 발명에 따른 하나 걸러 번갈아 이어지는 역타공법의 공사방법은 흙막이를 설치하고 지하 기둥말뚝을 시공한 후, 지하 1층 터파기 및 지상 1층 바닥을 시공하는 제1단계 ; 지하층 슬라브를 아래층으로 시공하면서 상향 시공되는 지상층 코어부를 지지하기 위하여 지하 1개층 코어부를 먼저 시공하는 제2단계 ; 지하 수직부재를 하나 걸러 번갈아 가며 하향으로 시공하는 제3단계 ; 최하층 매트 또는 기초를 시공한 후, 남은 잔여층 지하 수직부재를 동시에 시공하는 단계 ; 로 이루어져 지하 수직부재 공사기간을 단축함으로써 이후의 지상 골조 및 마감공사를 조기에 착수할 수 있게 되어 전체 공사기간을 단축하는 것을 특징으로 한다.
The present invention relates to a method for constructing an underground vertical member of a top-down method alternately constructed every other time, which is improved to shorten an underground vertical member and the overall construction period by providing a construction method for alternately constructing an underground vertical member downward every other time, and then simultaneously constructing vertical members of the remaining floors after mat and foundation constructions. The method for constructing an underground vertical member, which constructs a structure on the ground constructed upward while performing downward construction of an underground structure at the same time, comprises the steps of: (a) constructing an excavation and a basement slave downward; (b) constructing an underground vertical member every other time; and (c) constructing the remaining underground vertical members remaining after the step (b) every other time. In the underground vertical member constructed every other time, a core unit or a column of the basement layer is constructed in advance while constructing an underground slave downward, and a core unit of the remaining floors or a vertical member of a column is constructed after a mat or foundation construction.
Method for Alternate Basement Vertical Structure Construction Method in Top Down Construction Project
본 발명에 따른 하나 걸러 번갈아 이어지는 역타공법의 공사방법은 흙막이를 설치하고 지하 기둥말뚝을 시공한 후, 지하 1층 터파기 및 지상 1층 바닥을 시공하는 제1단계 ; 지하층 슬라브를 아래층으로 시공하면서 상향 시공되는 지상층 코어부를 지지하기 위하여 지하 1개층 코어부를 먼저 시공하는 제2단계 ; 지하 수직부재를 하나 걸러 번갈아 가며 하향으로 시공하는 제3단계 ; 최하층 매트 또는 기초를 시공한 후, 남은 잔여층 지하 수직부재를 동시에 시공하는 단계 ; 로 이루어져 지하 수직부재 공사기간을 단축함으로써 이후의 지상 골조 및 마감공사를 조기에 착수할 수 있게 되어 전체 공사기간을 단축하는 것을 특징으로 한다.
The present invention relates to a method for constructing an underground vertical member of a top-down method alternately constructed every other time, which is improved to shorten an underground vertical member and the overall construction period by providing a construction method for alternately constructing an underground vertical member downward every other time, and then simultaneously constructing vertical members of the remaining floors after mat and foundation constructions. The method for constructing an underground vertical member, which constructs a structure on the ground constructed upward while performing downward construction of an underground structure at the same time, comprises the steps of: (a) constructing an excavation and a basement slave downward; (b) constructing an underground vertical member every other time; and (c) constructing the remaining underground vertical members remaining after the step (b) every other time. In the underground vertical member constructed every other time, a core unit or a column of the basement layer is constructed in advance while constructing an underground slave downward, and a core unit of the remaining floors or a vertical member of a column is constructed after a mat or foundation construction.
Method for Alternate Basement Vertical Structure Construction Method in Top Down Construction Project
하나 걸러 번갈아 시공되는 역타공법의 지하 수직부재 공사방법
2021-11-02
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
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