Title:
METHOD FOR CONSTRUCTING CONCRETE STRUCTURE USING FORM PANEL RAISING TIMING DETERMINATION BASED ON SURFACE WAVE TRANSFER SPEED MEASUREMENT
Document Type and Number:
WIPO Patent Application WO/2020/209422
Kind Code:
A1
Abstract:
The present invention relates to a method for constructing a concrete structure by measuring the strength of concrete poured in a form panel by using a surface wave speed measurement device provided with an ultrasonic wave transmitting probe and an ultrasonic wave receiving probe, and then, on the basis thereof, determining the timing for raising the form panel, and raising the form panel.
Inventors:
KIM YOUNG JIN (KR)
YOON HYE JIN (KR)
CHIN WON JONG (KR)
KIM BYUNG SUK (KR)
KIM HEE SEOK (KR)
YOON HYE JIN (KR)
CHIN WON JONG (KR)
KIM BYUNG SUK (KR)
KIM HEE SEOK (KR)
Application Number:
PCT/KR2019/004368
Publication Date:
October 15, 2020
Filing Date:
April 11, 2019
Export Citation:
Assignee:
KOREA INST CIVIL ENG & BUILDING TECH (KR)
International Classes:
E04G13/02; E01D21/00; E04G11/28; G01N29/04; G01N29/07
Foreign References:
| KR101257304B1 | 2013-04-23 | |||
| JP2010266378A | 2010-11-25 | |||
| KR101195500B1 | 2012-10-30 | |||
| JP2007121123A | 2007-05-17 | |||
| KR101392303B1 | 2014-05-07 |
Attorney, Agent or Firm:
LEE, Jun-seo (KR)
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