CN114753346B - 一种利用原位淤泥质粘性土制备预拌流态固化土的方法 - Google Patents
一种利用原位淤泥质粘性土制备预拌流态固化土的方法 Download PDFInfo
- Publication number
- CN114753346B CN114753346B CN202210478956.7A CN202210478956A CN114753346B CN 114753346 B CN114753346 B CN 114753346B CN 202210478956 A CN202210478956 A CN 202210478956A CN 114753346 B CN114753346 B CN 114753346B
- Authority
- CN
- China
- Prior art keywords
- soil
- stirring
- clay
- muddy
- situ
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 114
- 239000004927 clay Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 28
- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 114
- 239000002131 composite material Substances 0.000 claims abstract description 36
- 239000002270 dispersing agent Substances 0.000 claims abstract description 31
- 239000002002 slurry Substances 0.000 claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 239000004568 cement Substances 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 12
- 239000004115 Sodium Silicate Substances 0.000 claims description 8
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 8
- 229940039790 sodium oxalate Drugs 0.000 claims description 8
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 claims description 6
- 239000010440 gypsum Substances 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 6
- 235000019983 sodium metaphosphate Nutrition 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000005416 organic matter Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000005527 soil sampling Methods 0.000 abstract description 2
- 238000009472 formulation Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 238000010276 construction Methods 0.000 description 9
- 239000011362 coarse particle Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003513 alkali Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003518 caustics Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229920005552 sodium lignosulfonate Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000003469 silicate cement Substances 0.000 description 2
- -1 Oxalic acid sodium salt Sodium hydroxide Sodium Chemical compound 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/08—Slag cements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
- E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- 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
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
序号 | 偏磷酸钠 | 草酸钠 | 氢氧化钠 | 硅酸钠 |
对比例1 | 0 | 0 | 3 | 8 |
对比例2 | 60 | 0 | 3 | 8 |
对比例3 | 60 | 0 | 0 | 8 |
对比例4 | 60 | 0 | 3 | 0 |
序号 | 实施例1 | 实施例2 | 对比例1 | 对比例2 | 对比例3 | 对比例4 |
坍落度 | 19 | 18 | 2 | 3 | 2 | 2 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210478956.7A CN114753346B (zh) | 2022-05-05 | 2022-05-05 | 一种利用原位淤泥质粘性土制备预拌流态固化土的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210478956.7A CN114753346B (zh) | 2022-05-05 | 2022-05-05 | 一种利用原位淤泥质粘性土制备预拌流态固化土的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114753346A CN114753346A (zh) | 2022-07-15 |
CN114753346B true CN114753346B (zh) | 2024-01-23 |
Family
ID=82333459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210478956.7A Active CN114753346B (zh) | 2022-05-05 | 2022-05-05 | 一种利用原位淤泥质粘性土制备预拌流态固化土的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114753346B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115974463B (zh) * | 2022-11-23 | 2024-05-14 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种将工程现场原状粘性土流态化的方法 |
CN115974515A (zh) * | 2023-02-09 | 2023-04-18 | 武汉工程大学 | 一种基于粘性土的流态固化土及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001254391A (ja) * | 2000-03-08 | 2001-09-21 | Hitachi Constr Mach Co Ltd | 脱水ケーキ細粒化システム及びこれに用いる自走式造粒機械並びに脱水ケーキ細粒化方法 |
CN1807520A (zh) * | 2005-01-17 | 2006-07-26 | 深圳市海川实业股份有限公司 | 一种负离子材料的制备方法 |
CN102344813A (zh) * | 2011-07-18 | 2012-02-08 | 徐辰楚 | 一种用于固化海相软弱土的固化剂 |
CN108405176A (zh) * | 2018-03-19 | 2018-08-17 | 内蒙古科技大学 | 一种白云鄂博矿中贵金属矿物预富集的方法 |
CN109503073A (zh) * | 2018-12-05 | 2019-03-22 | 江苏坤泽科技股份有限公司 | 一种高含水率河道淤泥快速固化用固化剂及其制备方法 |
CN110683819A (zh) * | 2019-08-28 | 2020-01-14 | 中交一航局第三工程有限公司 | 一种高粘性海泥改性处理方法及系统 |
CN113264731A (zh) * | 2021-05-26 | 2021-08-17 | 武汉理工大学 | 可控性低强度回填材料及其制备方法 |
CN113666592A (zh) * | 2021-09-06 | 2021-11-19 | 中交天津航道局有限公司 | 一种内河用船载淤泥脱水固化设备及脱水固化方法 |
-
2022
- 2022-05-05 CN CN202210478956.7A patent/CN114753346B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001254391A (ja) * | 2000-03-08 | 2001-09-21 | Hitachi Constr Mach Co Ltd | 脱水ケーキ細粒化システム及びこれに用いる自走式造粒機械並びに脱水ケーキ細粒化方法 |
CN1807520A (zh) * | 2005-01-17 | 2006-07-26 | 深圳市海川实业股份有限公司 | 一种负离子材料的制备方法 |
CN102344813A (zh) * | 2011-07-18 | 2012-02-08 | 徐辰楚 | 一种用于固化海相软弱土的固化剂 |
CN108405176A (zh) * | 2018-03-19 | 2018-08-17 | 内蒙古科技大学 | 一种白云鄂博矿中贵金属矿物预富集的方法 |
CN109503073A (zh) * | 2018-12-05 | 2019-03-22 | 江苏坤泽科技股份有限公司 | 一种高含水率河道淤泥快速固化用固化剂及其制备方法 |
CN110683819A (zh) * | 2019-08-28 | 2020-01-14 | 中交一航局第三工程有限公司 | 一种高粘性海泥改性处理方法及系统 |
CN113264731A (zh) * | 2021-05-26 | 2021-08-17 | 武汉理工大学 | 可控性低强度回填材料及其制备方法 |
CN113666592A (zh) * | 2021-09-06 | 2021-11-19 | 中交天津航道局有限公司 | 一种内河用船载淤泥脱水固化设备及脱水固化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114753346A (zh) | 2022-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114753346B (zh) | 一种利用原位淤泥质粘性土制备预拌流态固化土的方法 | |
EP3915960B1 (en) | Method of preparation of an unfired building material from undisturbed shield muck and prepared unfired building material | |
CN105948653B (zh) | 一种再生湿拌砂浆及其制备方法 | |
CN108203281B (zh) | 一种微膨胀注浆材料及其制备方法 | |
CN111018423A (zh) | 一种煤矸石基复合地聚物注浆填充材料及其制备方法 | |
CN112030940B (zh) | 一种海相软土的原位预拌水泥土灌注桩施工工艺 | |
CN112321231A (zh) | 一种聚合物复合流动型疏浚淤泥固化土配方及其制备方法 | |
CN111875312A (zh) | 一种流态再生料及其制备工艺 | |
CN111484293A (zh) | 一种抗冻性高性能混凝土及其制备方法 | |
CN103965918A (zh) | 一种水淬锰渣软土固化剂 | |
WO2020015509A1 (zh) | 一种注浆料制备方法 | |
CN115029113A (zh) | 预拌盾构注浆材料、盾构注浆浆液及其应用 | |
CN112723817B (zh) | 一种高流动性可调凝预拌注浆砂浆及其制备方法 | |
CN113603406A (zh) | 一种免烧免蒸泡沫保温复合材料及其制备方法 | |
US11905221B2 (en) | Dispersant for premixed fluidized solidified soil, preparation method and application thereof | |
CN116639935A (zh) | 一种无掺和料的低热水泥混凝土及其制备方法 | |
CN107640941A (zh) | 具有良好变形适应能力的丙乳增韧塑性混凝土及制备方法 | |
CN116947406A (zh) | 一种用于搅拌桩地基加固工程的复合型浆材 | |
CN116425507A (zh) | 一种植生型生态混凝土及其制备方法 | |
CN112142403A (zh) | 一种稳土注浆料及其制备方法 | |
CN116332611B (zh) | 预拌流态固化土及其制备方法 | |
CN117003529B (zh) | 一种自密实预拌流态固化土及其制备方法和应用 | |
CN115925343B (zh) | 一种长效稳定固化工业固废的免烧铺路砖及其制备方法 | |
CN115974515A (zh) | 一种基于粘性土的流态固化土及其制备方法 | |
CN118125788A (zh) | 一种大流态固化土及其制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240930 Address after: No. 18, Room 01, 4th Floor, Building 1, Phase 6, Optics Valley Software Park, No. 4 Software Park Middle Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan ideal Gongda environmental geotechnical Technology Co.,Ltd. Country or region after: China Address before: 430074, No. 693 Xiong Chu street, Hongshan District, Hubei, Wuhan Patentee before: WUHAN INSTITUTE OF TECHNOLOGY Country or region before: China Patentee before: The second geological and Mineral Survey Institute of Henan geological and mineral exploration and Development Bureau |