EMBEDDED-TYPE PLACER PIPE FOR PLACING COLUMN

Title:

EMBEDDED-TYPE PLACER PIPE FOR PLACING COLUMN

Document Type and Number:

WIPO Patent Application WO/2021/025310

Kind Code:

A1

Abstract:

The present invention relates to an embedded-type placer pipe for placing a column, the embedded-type placer pipe comprising a mesh-type tremie pipe formed of a mesh body having open top and bottom and provided in the lengthwise direction of a column member in a column cast. Thus, it is easy to install the embedded-type placer pipe in a narrow placing space, integration of concrete in the column member is not hindered, separation of materials during placing the concrete may be minimized, and the concrete may be placed hermetically around the tremie pipe for placing.

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Inventors:

LEE SEUNG WU (KR)
LEE SEUNG HWAN (KR)

Application Number:

PCT/KR2020/009112

Publication Date:

February 11, 2021

Filing Date:

July 10, 2020

Export Citation: