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Title:
FOUNDATION REINFORCEMENT APPARATUS USING BRACE-TYPE BEARING STRUCTURE AND HORIZONTAL PRESTRESSED DEVICE, AND FOUNDATION REINFORCEMENT METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/002535
Kind Code:
A1
Abstract:
The present invention relates to a foundation reinforcement apparatus using a brace-type bearing structure and a horizontal prestressed device and a foundation reinforcement method using same, which introduce horizontal tensile force to the brace-type bearing structure during foundation reinforcement used in a remodeling construction requiring an extension, for an apartment and the like, so that an upper bearing plate connected to an existing vertical part and an existing slab serves as a reaction force structure, thereby allowing a preload to be introduced to the newly-provided piles of a newly-provided foundation plate and, simultaneously, the newly-provided piles to bear the load applied before and after the extension, so that reinforcement efficiency is increased, and thus an economical construction is possible.

Inventors:
YOU, Young Chan (KR)
CHOI, Ki Sun (KR)
LEE, Hyun Jee (KR)
Application Number:
KR2019/012488
Publication Date:
January 07, 2021
Filing Date:
September 26, 2019
Export Citation:
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Assignee:
KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY (KR)
International Classes:
E02D27/48; E02D5/56
Attorney, Agent or Firm:
SONG, Se Geun (KR)
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