CN109369073B - 一种软土固化剂 - Google Patents
一种软土固化剂 Download PDFInfo
- Publication number
- CN109369073B CN109369073B CN201811011586.6A CN201811011586A CN109369073B CN 109369073 B CN109369073 B CN 109369073B CN 201811011586 A CN201811011586 A CN 201811011586A CN 109369073 B CN109369073 B CN 109369073B
- Authority
- CN
- China
- Prior art keywords
- mixing
- mass ratio
- chitosan
- mixture
- stirring
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
检测项目 | 实例1 | 实例2 | 实例3 | 实例4 | 对比例 |
无侧限抗压强度/MPa | 5.4 | 5.2 | 4.7 | 4.4 | 3.2 |
劈裂强度/MPa | 2.3 | 2.1 | 1.8 | 1.6 | 1.4 |
水稳系数/% | 88 | 85 | 83 | 79 | 74 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811011586.6A CN109369073B (zh) | 2018-08-31 | 2018-08-31 | 一种软土固化剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811011586.6A CN109369073B (zh) | 2018-08-31 | 2018-08-31 | 一种软土固化剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109369073A CN109369073A (zh) | 2019-02-22 |
CN109369073B true CN109369073B (zh) | 2021-04-06 |
Family
ID=65404737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811011586.6A Active CN109369073B (zh) | 2018-08-31 | 2018-08-31 | 一种软土固化剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109369073B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114960694B (zh) * | 2022-04-02 | 2024-01-16 | 三峡大学 | 一种骨粉结合壳聚糖护坡的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0338039B1 (de) * | 1987-08-20 | 1992-12-02 | Jost-Ulrich Kügler | Verfahren zum abdichten von bodenformationen, insbesondere zur herstellung von deponien |
CN1363612A (zh) * | 2002-02-07 | 2002-08-14 | 徐云龙 | 羧甲基壳聚糖的微波制备方法 |
CN103936510A (zh) * | 2014-04-18 | 2014-07-23 | 成都新柯力化工科技有限公司 | 一种适合水肥一体化的缓释肥及其制备方法 |
-
2018
- 2018-08-31 CN CN201811011586.6A patent/CN109369073B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0338039B1 (de) * | 1987-08-20 | 1992-12-02 | Jost-Ulrich Kügler | Verfahren zum abdichten von bodenformationen, insbesondere zur herstellung von deponien |
CN1363612A (zh) * | 2002-02-07 | 2002-08-14 | 徐云龙 | 羧甲基壳聚糖的微波制备方法 |
CN103936510A (zh) * | 2014-04-18 | 2014-07-23 | 成都新柯力化工科技有限公司 | 一种适合水肥一体化的缓释肥及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109369073A (zh) | 2019-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110117179B (zh) | 一种环保抗冻型混凝土及其制备方法 | |
CN102443383B (zh) | 一种高失水、可硬化、成塞堵漏剂 | |
CN111807782B (zh) | 流态固化再生混合料、制备方法及其在坑槽回填中的应用 | |
CN107162528A (zh) | 一种余泥渣土免烧砖及其制备方法 | |
CN107902956B (zh) | 一种混凝土界面处理剂 | |
CN105367009A (zh) | 一种淤泥固化剂及其制备方法和应用 | |
CN114574180B (zh) | 一种延时成胶复合堵漏液及其制备方法 | |
CN109748528A (zh) | 一种再生集料强化剂、及强化处理方法 | |
CN110577350A (zh) | 一种工程废泥浆无害化处治方法 | |
CN112047708B (zh) | 一种喷射混凝土及其施工方法 | |
CN108424047B (zh) | 一种适用于砂土地层注浆加固治理的赤泥基速凝注浆材料 | |
CN109369073B (zh) | 一种软土固化剂 | |
CN111875312A (zh) | 一种流态再生料及其制备工艺 | |
CN114735986A (zh) | 一种快凝高强型壁后注浆材料 | |
CN110922135A (zh) | 一种红砂岩改良土及其制备方法 | |
CN106495615A (zh) | 一种丙烯酰胺原位聚合固化改性盐渍土的方法 | |
CN112551837A (zh) | 一种基于高分子多糖诱导钙化的淤泥固化剂 | |
CN102911650A (zh) | 用于封堵管流通道的高强度复合封堵体系及制备方法 | |
CN110436836A (zh) | Scap式土压平衡盾构开舱用泥浆及其配制方法 | |
CN115215589B (zh) | 一种玉米芯低碳建筑材料及其制备方法 | |
CN110951471A (zh) | 一种凝结性堵漏浆 | |
CN116083063B (zh) | 一种延迟膨胀堵漏体系及其制备方法 | |
CN112174631B (zh) | 一种用于盐岩路基的注浆材料及其制备方法 | |
CN112429998A (zh) | 封堵轻质砂及其制备方法 | |
CN106746810A (zh) | 一种黄土固化聚合物材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ban Liangmin Inventor after: Guo Yingqing Inventor after: Liu Xia Inventor after: Song Yuxing Inventor before: Guo Yingqing Inventor before: Liu Xia Inventor before: Song Yuxing |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: Room 405-406, unit B, building 13, yuenian square, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Applicant after: SHENPENG ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. Address before: 213000 Room 401, Unit A, 6 Blocks, Baiyun East Court, Zhonglou District, Changzhou City, Jiangsu Province Applicant before: Guo Yingqing |
|
GR01 | Patent grant | ||
GR01 | Patent grant |