JP2008095293A - 地下構造物の構築方法 - Google Patents
地下構造物の構築方法 Download PDFInfo
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- JP2008095293A JP2008095293A JP2006275093A JP2006275093A JP2008095293A JP 2008095293 A JP2008095293 A JP 2008095293A JP 2006275093 A JP2006275093 A JP 2006275093A JP 2006275093 A JP2006275093 A JP 2006275093A JP 2008095293 A JP2008095293 A JP 2008095293A
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Abstract
【解決手段】地下に複数の函体を縦列に連続させて埋設する地下構造物の構築方法において、構築場所の一方の端から覆工板6を設置して他方の端に向けて推進するとともに、他方の端から開渠函体の函体下部7aを覆工板6の下方に推進し、次に、覆工板6を引戻しながら函体下部7aの上に函体上床板7bを所定位置まで推進させて設置する。
【選択図】 図7
Description
3 砕石基礎 4 ガイドプレート
5 覆工板受桁 6 覆工板
7a 函体下部 7b 函体上床板
8 バックホー 9 トラック
10 コーン 11 車両
12 ダンプトラック 13 覆工板推進ジャッキ
14 クレーン 15 覆工板推進用ストラット
16 支圧コンクリート 17 ベルトコンベア
18 転倒式トロバケット 19 元押しジャッキ
20 オープンシールド機 21 上床板推進ジャッキ
22 上下緊結用PC鋼棒 23 道路
Claims (2)
- 地下に複数の函体を縦列に連続させて埋設する地下構造物の構築方法において、構築場所の一方の端から覆工板を設置して他方の端に向けて推進するとともに、他方の端から開渠函体の函体下部を覆工板の下方に推進し、次に、覆工板を引戻しながら函体下部の上に函体上床板を所定位置まで推進させて設置することを特徴とする地下構造物の構築方法。
- 函体下部の推進は覆工板の下方に配設した掘削機で覆工板下方を掘削して函体下部の推進スペースを確保して行う請求項1記載の地下構造物の構築方法。
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JP2006275093A JP4184400B2 (ja) | 2006-10-06 | 2006-10-06 | 地下構造物の構築方法 |
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JP2006275093A JP4184400B2 (ja) | 2006-10-06 | 2006-10-06 | 地下構造物の構築方法 |
Publications (2)
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JP2008095293A true JP2008095293A (ja) | 2008-04-24 |
JP4184400B2 JP4184400B2 (ja) | 2008-11-19 |
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JP2006275093A Active JP4184400B2 (ja) | 2006-10-06 | 2006-10-06 | 地下構造物の構築方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010242373A (ja) * | 2009-04-06 | 2010-10-28 | Makoto Uemura | オープンシールド工法における覆工板の設置方法 |
JP2016121523A (ja) * | 2014-12-25 | 2016-07-07 | 植村 誠 | 推進タイプのオープンシールド工法における路面覆工方法 |
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US8204252B1 (en) | 2006-10-10 | 2012-06-19 | Audience, Inc. | System and method for providing close microphone adaptive array processing |
US8949120B1 (en) | 2006-05-25 | 2015-02-03 | Audience, Inc. | Adaptive noise cancelation |
US8204253B1 (en) | 2008-06-30 | 2012-06-19 | Audience, Inc. | Self calibration of audio device |
US8849231B1 (en) | 2007-08-08 | 2014-09-30 | Audience, Inc. | System and method for adaptive power control |
US8934641B2 (en) | 2006-05-25 | 2015-01-13 | Audience, Inc. | Systems and methods for reconstructing decomposed audio signals |
US8150065B2 (en) | 2006-05-25 | 2012-04-03 | Audience, Inc. | System and method for processing an audio signal |
US8259926B1 (en) | 2007-02-23 | 2012-09-04 | Audience, Inc. | System and method for 2-channel and 3-channel acoustic echo cancellation |
US8189766B1 (en) | 2007-07-26 | 2012-05-29 | Audience, Inc. | System and method for blind subband acoustic echo cancellation postfiltering |
US8180064B1 (en) | 2007-12-21 | 2012-05-15 | Audience, Inc. | System and method for providing voice equalization |
US8194882B2 (en) | 2008-02-29 | 2012-06-05 | Audience, Inc. | System and method for providing single microphone noise suppression fallback |
US8355511B2 (en) | 2008-03-18 | 2013-01-15 | Audience, Inc. | System and method for envelope-based acoustic echo cancellation |
US8521530B1 (en) | 2008-06-30 | 2013-08-27 | Audience, Inc. | System and method for enhancing a monaural audio signal |
US8774423B1 (en) | 2008-06-30 | 2014-07-08 | Audience, Inc. | System and method for controlling adaptivity of signal modification using a phantom coefficient |
US9008329B1 (en) | 2010-01-26 | 2015-04-14 | Audience, Inc. | Noise reduction using multi-feature cluster tracker |
US9640194B1 (en) | 2012-10-04 | 2017-05-02 | Knowles Electronics, Llc | Noise suppression for speech processing based on machine-learning mask estimation |
US9536540B2 (en) | 2013-07-19 | 2017-01-03 | Knowles Electronics, Llc | Speech signal separation and synthesis based on auditory scene analysis and speech modeling |
WO2016033364A1 (en) | 2014-08-28 | 2016-03-03 | Audience, Inc. | Multi-sourced noise suppression |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010242373A (ja) * | 2009-04-06 | 2010-10-28 | Makoto Uemura | オープンシールド工法における覆工板の設置方法 |
JP2016121523A (ja) * | 2014-12-25 | 2016-07-07 | 植村 誠 | 推進タイプのオープンシールド工法における路面覆工方法 |
JP2017053219A (ja) * | 2014-12-25 | 2017-03-16 | 植村 誠 | 推進タイプのオープンシールド工法における路面覆工方法 |
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