JP2007270429A - 気泡混合軽量土の処理方法 - Google Patents
気泡混合軽量土の処理方法 Download PDFInfo
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- JP2007270429A JP2007270429A JP2006093829A JP2006093829A JP2007270429A JP 2007270429 A JP2007270429 A JP 2007270429A JP 2006093829 A JP2006093829 A JP 2006093829A JP 2006093829 A JP2006093829 A JP 2006093829A JP 2007270429 A JP2007270429 A JP 2007270429A
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- lightweight soil
- mixed lightweight
- bubble
- soil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002689 soil Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003672 processing method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
【解決手段】気泡混合軽量土の処理方法は、気泡混合軽量土1の使用後に、該気泡混合軽量土1中の気泡5を潰して体積を減少させることである。
【選択図】図1
Description
〔試験前(解砕前)〕
湿潤密度 0.61g/cm2
含水比 58.20%
一軸圧縮強さ(q1)840.00KN/m2て(材令28日)
〔試験後(解砕後)〕
湿潤密度 1.15〜1.19g/cm2
含水比 67.0〜80%
コーン指数(qC)8700〜11700KN/m2
空気間隙率 24.5〜25.3%
2 土砂
3 水
4 セメント
5 気泡
6 軟弱地盤
7 架設道路
8 再利用箇所
Claims (4)
- 気泡混合軽量土の使用後に、該気泡混合軽量土中の気泡を潰して体積を減少させることを特徴とする気泡混合軽量土の処理方法。
- 気泡混合軽量土中の気泡量を任意の量に管理することを特徴とする請求項1に記載の気泡混合軽量土の処理方法。
- 気泡混合軽量土中の気泡量は全体積の30%以上であることを特徴とする請求項1または2に記載の気泡混合軽量土の処理方法。
- 気泡混合軽量土中の気泡量の70%以上を潰すことを特徴とする請求項1〜3のいずれかに記載の気泡混合軽量土の処理方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006093829A JP4945159B2 (ja) | 2006-03-30 | 2006-03-30 | 気泡混合軽量土の処理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006093829A JP4945159B2 (ja) | 2006-03-30 | 2006-03-30 | 気泡混合軽量土の処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007270429A true JP2007270429A (ja) | 2007-10-18 |
JP4945159B2 JP4945159B2 (ja) | 2012-06-06 |
Family
ID=38673517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006093829A Active JP4945159B2 (ja) | 2006-03-30 | 2006-03-30 | 気泡混合軽量土の処理方法 |
Country Status (1)
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JP (1) | JP4945159B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110656651B (zh) * | 2019-09-23 | 2021-04-06 | 深圳金广源建设有限公司 | 混凝土灌注桩气泡消除装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05112911A (ja) * | 1991-10-21 | 1993-05-07 | Fujita Corp | 裏込め工法 |
JPH05112940A (ja) * | 1991-10-21 | 1993-05-07 | Fujita Corp | 盛土工法 |
JP2001193071A (ja) * | 2000-01-06 | 2001-07-17 | Yutaka Hara | 軽量盛土工法 |
JP2004156275A (ja) * | 2002-11-06 | 2004-06-03 | Penta Ocean Constr Co Ltd | 軽量土処理方法及びその装置 |
-
2006
- 2006-03-30 JP JP2006093829A patent/JP4945159B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05112911A (ja) * | 1991-10-21 | 1993-05-07 | Fujita Corp | 裏込め工法 |
JPH05112940A (ja) * | 1991-10-21 | 1993-05-07 | Fujita Corp | 盛土工法 |
JP2001193071A (ja) * | 2000-01-06 | 2001-07-17 | Yutaka Hara | 軽量盛土工法 |
JP2004156275A (ja) * | 2002-11-06 | 2004-06-03 | Penta Ocean Constr Co Ltd | 軽量土処理方法及びその装置 |
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JP4945159B2 (ja) | 2012-06-06 |
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