Title:
METHOD FOR QUANTITATIVELY EVALUATING CLOGGING EFFECT OF GROUT MATERIAL
Document Type and Number:
Japanese Patent JP2014206007
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To model clogging effect of a grout material to quantitatively evaluate.SOLUTION: In a method for quantitatively evaluating clogging effect of a grout material that quantitatively evaluates deterioration of penetration property of a ground due to clogging of the grout material for being injected to the ground to perform water stop or improvement, the deterioration of the penetration property due to the clogging is evaluated by calculating a correction coefficient in a range of 0-1 being a function of an integrated flow of the grout material, and a penetration rate of the ground is multiplied by the correction coefficient calculated to model.
Inventors:
YONEYAMA KAZUYUKI
SUGIYAMA HIROKAZU
SUGIYAMA HIROKAZU
Application Number:
JP2013084245A
Publication Date:
October 30, 2014
Filing Date:
April 12, 2013
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E02D3/12; E02D1/02
Domestic Patent References:
| JP2007332594A | 2007-12-27 | |||
| JPH0355310A | 1991-03-11 | |||
| JPH1137997A | 1999-02-12 | |||
| JP2006002457A | 2006-01-05 | |||
| JP2013015456A | 2013-01-24 |
Other References:
米山一幸、延藤遵: "ビンガム流体挙動および目詰まり効果を考慮した岩盤亀裂グラウト予測解析手法の検討", 土木学会年次学術講演会講演概要集（ＣＤ−ＲＯＭ）, JPN7016002127, 5 August 2010 (2010-08-05), JP, pages 151 - 152, ISSN: 0003364383
Attorney, Agent or Firm:
Masatake Shiga
Norio Takahashi
Yoshifumi Saeki
Ken-ichi Kawabuchi
Norio Takahashi
Yoshifumi Saeki
Ken-ichi Kawabuchi
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