The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 16, 2021

Filed:

Sep. 26, 2019
Applicant:

Korea Institute of Civil Engineering and Building Technology, Gyeonggi-Do, KR;

Inventors:

Young Chan You, Gyeonggi-do, KR;

Ki Sun Choi, Gyeonggi-do, KR;

Hyun Jee Lee, Incheon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 35/00 (2006.01); E02D 27/48 (2006.01); E04B 1/35 (2006.01); E02D 5/56 (2006.01); E02D 27/28 (2006.01);
U.S. Cl.
CPC ...
E02D 35/00 (2013.01); E02D 27/48 (2013.01); E02D 35/005 (2013.01); E02D 5/56 (2013.01); E02D 27/28 (2013.01); E04B 1/3511 (2013.01);
Abstract

The present invention relates to a preloading apparatus and a method of reinforcing a foundation using the same, wherein, in a preloading method used for remodeling construction in which an extension of a building, such as an apartment, is required, the preloading apparatus allows adjustment of a preloading load, such as addition of a preloading load, to be performed when loss of the preloading load occurs and allows the new pile to effectively share a load applied before and after an extension of a building so that reinforcement efficiency is increased, and thus a load is adjustable economically.


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