JP6820505B2 - トンネル地山探査方法 - Google Patents
トンネル地山探査方法 Download PDFInfo
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- JP6820505B2 JP6820505B2 JP2016063572A JP2016063572A JP6820505B2 JP 6820505 B2 JP6820505 B2 JP 6820505B2 JP 2016063572 A JP2016063572 A JP 2016063572A JP 2016063572 A JP2016063572 A JP 2016063572A JP 6820505 B2 JP6820505 B2 JP 6820505B2
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Description
2 穿孔角度センサー
Claims (2)
- 穿孔掘削機で地山を穿孔掘削するとともに、前記穿孔掘削機に設けた穿孔角度センサーと穿孔データ取得システムによって穿孔位置データと前記穿孔掘削機の穿孔作業時の少なくとも穿孔エネルギー値の機械データを自動的に取得し、
前記穿孔位置データと前記機械データから地山の状況を予測し、
前方探査の穿孔データとロックボルト施工における穿孔データとを比較して、前記前方探査の穿孔データによる地山状況の予測に反映させ、
前記ロックボルト施工における穿孔データと前記前方探査の穿孔データを合わせる3次元コンピュータグラフィックス処理を行うことにより、トンネル周辺地山と切羽前方地山を全体で評価することを特徴とするトンネル地山探査方法。 - 請求項1に記載のトンネル地山探査方法において、
前記自動的に取得した穿孔位置データと前記機械データと地質情報・トンネル計測結果との相関関係を分析し、その分析結果を前記穿孔機械データによる地山状況の予測に反映させることを特徴とするトンネル地山探査方法。
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| JP2016063572A JP6820505B2 (ja) | 2016-03-28 | 2016-03-28 | トンネル地山探査方法 |
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| JP2016063572A JP6820505B2 (ja) | 2016-03-28 | 2016-03-28 | トンネル地山探査方法 |
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| JP2017179725A JP2017179725A (ja) | 2017-10-05 |
| JP6820505B2 true JP6820505B2 (ja) | 2021-01-27 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6923132B2 (ja) * | 2017-10-25 | 2021-08-18 | 株式会社鴻池組 | 穿孔ナビゲーション装置 |
| JP7247597B2 (ja) * | 2019-01-21 | 2023-03-29 | 株式会社大林組 | 地山評価方法、地山評価システム及び地山評価プログラム |
| JP7263851B2 (ja) * | 2019-03-11 | 2023-04-25 | 株式会社大林組 | 地山評価方法、地山評価システム及び地山評価プログラム |
| JP2024008703A (ja) * | 2022-07-08 | 2024-01-19 | 大成建設株式会社 | 変位量学習装置、変位量学習方法、変位量予測装置および変位量予測方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0749756B2 (ja) * | 1990-10-22 | 1995-05-31 | 鹿島建設株式会社 | 油圧ドリルによる削孔データを用いた岩盤評価及び切羽前方地質の予測方法 |
| JPH07208060A (ja) * | 1994-01-24 | 1995-08-08 | Shimizu Corp | 削岩機の削孔エネルギー評価値による岩盤発破作業及び支保構造の適正化方法 |
| JPH11256561A (ja) * | 1998-03-11 | 1999-09-21 | Kajima Corp | 補強材の設計評価方法 |
| JP3511163B2 (ja) * | 1998-03-19 | 2004-03-29 | 大成建設株式会社 | トンネル掘削機及びそれを使用したトンネルの掘削方法 |
| JP3721486B2 (ja) * | 1998-04-09 | 2005-11-30 | 清水建設株式会社 | トンネル掘進における地山評価方法とそれを用いたトンネル掘進方法 |
| JP3380795B2 (ja) * | 2000-06-27 | 2003-02-24 | 西松建設株式会社 | 岩盤探査方法 |
| JP4913547B2 (ja) * | 2006-10-31 | 2012-04-11 | 鹿島建設株式会社 | 地山の地質予測方法 |
| US9500077B2 (en) * | 2014-01-07 | 2016-11-22 | Shandong University | Comprehensive advanced geological detection system carried on tunnel boring machine |
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