JP4897507B2 - 地盤の改良方法 - Google Patents
地盤の改良方法 Download PDFInfo
- Publication number
- JP4897507B2 JP4897507B2 JP2007032931A JP2007032931A JP4897507B2 JP 4897507 B2 JP4897507 B2 JP 4897507B2 JP 2007032931 A JP2007032931 A JP 2007032931A JP 2007032931 A JP2007032931 A JP 2007032931A JP 4897507 B2 JP4897507 B2 JP 4897507B2
- Authority
- JP
- Japan
- Prior art keywords
- embankment
- mixed
- ground
- small pieces
- mixing
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/78—Recycling of wood or furniture waste
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Processing Of Solid Wastes (AREA)
Description
これらのことから、既往技術は社会的ニーズに対応しきれておらず、木質系廃材のリサイクル率は、平成14年次で約40%であり、ほぼ横ばいの推移となっている。
29、61………粘着力
31、63………せん断抵抗角
Claims (4)
- 木質系廃材の小片を被覆材で被覆する工程(a)と、
前記小片と地盤材料とを混合して混合材を得る工程(b)と、
前記混合材を地盤に設置する工程(c)と、
を具備し、
前記工程(c)で、前記小片の混合率が異なる複数の前記混合材を用い、前記複数の混合材のうち、前記小片の混合率が大きいものを浅部に、小さいものを深部に設置することを特徴とする地盤の改良方法。 - 前記工程(c)で、小片の混合率が小さい混合材を用いて形成した盛土の法面および上面に、小片の混合率が大きい混合材を設置することを特徴とする請求項1記載の地盤の改良方法。
- 前記被覆材が、高粘性セメントペースト、高粘性アスファルトエマルジョン、化学樹脂等であることを特徴とする請求項1または請求項2に記載の地盤の改良方法。
- 前記混合材に対する前記小片の混合率が、体積比で30%以下であることを特徴とする請求項1から請求項3のいずれかに記載の地盤の改良方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007032931A JP4897507B2 (ja) | 2007-02-14 | 2007-02-14 | 地盤の改良方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007032931A JP4897507B2 (ja) | 2007-02-14 | 2007-02-14 | 地盤の改良方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008196211A JP2008196211A (ja) | 2008-08-28 |
| JP4897507B2 true JP4897507B2 (ja) | 2012-03-14 |
Family
ID=39755404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007032931A Expired - Fee Related JP4897507B2 (ja) | 2007-02-14 | 2007-02-14 | 地盤の改良方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4897507B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010065503A (ja) * | 2008-09-12 | 2010-03-25 | Taiyo Kogyo Corp | 改質土 |
| JP6755629B2 (ja) * | 2017-01-31 | 2020-09-16 | 日特建設株式会社 | 一面せん断試験装置及び方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0860665A (ja) * | 1994-08-24 | 1996-03-05 | Asahi Denka Kogyo Kk | 透水性軽量ブロック |
| JPH09221756A (ja) * | 1996-02-15 | 1997-08-26 | Akira Nishimura | 木材チップ気泡混合盛土材 |
| JP2003019707A (ja) * | 2001-07-09 | 2003-01-21 | Fukuda Road Construction | 木質土木製品とその製造方法並びに木質材料又は木質土木製品を用いた施工方法 |
-
2007
- 2007-02-14 JP JP2007032931A patent/JP4897507B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008196211A (ja) | 2008-08-28 |
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