CN100375730C - 一种环保型建筑废弃物干混砂浆及其制备方法 - Google Patents
一种环保型建筑废弃物干混砂浆及其制备方法 Download PDFInfo
- Publication number
- CN100375730C CN100375730C CNB2006100191273A CN200610019127A CN100375730C CN 100375730 C CN100375730 C CN 100375730C CN B2006100191273 A CNB2006100191273 A CN B2006100191273A CN 200610019127 A CN200610019127 A CN 200610019127A CN 100375730 C CN100375730 C CN 100375730C
- Authority
- CN
- China
- Prior art keywords
- waste concrete
- waste
- phosphogypsum
- cement
- parts
- 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
Links
- 239000002699 waste material Substances 0.000 title abstract description 89
- 238000000034 method Methods 0.000 title abstract description 5
- 239000002002 slurry Substances 0.000 title description 3
- 239000004576 sand Substances 0.000 title description 2
- 239000004567 concrete Substances 0.000 abstract description 69
- 239000000463 material Substances 0.000 abstract description 50
- 239000004568 cement Substances 0.000 abstract description 31
- 239000004570 mortar (masonry) Substances 0.000 abstract description 24
- 238000010276 construction Methods 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000010883 coal ash Substances 0.000 abstract description 6
- 239000004566 building material Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000002910 solid waste Substances 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 33
- 239000010881 fly ash Substances 0.000 description 32
- 238000002360 preparation method Methods 0.000 description 14
- 239000002245 particle Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001354 calcination Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 blocks Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
Images
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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
序号 | 水固比 | 废弃混凝土胶凝材料 | 水泥 | 粉煤灰 | 磷石膏 | 抗折强度(MPa) | 抗压强度(MPa) |
123456789 | 0.260.250.280.230.220.230.220.240.23 | 111111111 | 0.000.000.000.050.050.050.100.100.10 | 0.000.200.400.000.200.400.000.200.40 | 0.010.020.030.020.030.010.030.010.02 | 1.62.11.43.03.42.84.33.22.8 | 4.38.48.27.614.712.213.712.214.1 |
序号 | 水固比 | 废弃混凝土胶凝材料 | 水泥 | 粉煤灰 | 磷石膏 | 抗折强度(MPa) | 抗压强度(MPa) |
123456789 | 0.260.250.280.230.220.230.220.240.23 | 111111111 | 0.000.000.000.050.050.050.100.100.10 | 0.000.200.400.000.200.400.000.200.40 | 0.010.020.030.020.030.010.030.010.02 | 1.73.72.33.04.43.04.04.34.9 | 4.710.79.78.718.415.717.617.721.9 |
等级 | 用水量 | 废弃混凝土胶凝材料 | 水泥 | 粉煤灰 | 磷石膏 | 抗折强度(MPa) | 抗压强度(MPa) |
M5M10M15 | 0.230.230.22 | 111 | 0.050.050.05 | 0.000.400.20 | 0.020.010.03 | 3.03.04.4 | 8.715.718.4 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100191273A CN100375730C (zh) | 2006-05-23 | 2006-05-23 | 一种环保型建筑废弃物干混砂浆及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100191273A CN100375730C (zh) | 2006-05-23 | 2006-05-23 | 一种环保型建筑废弃物干混砂浆及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1850701A CN1850701A (zh) | 2006-10-25 |
CN100375730C true CN100375730C (zh) | 2008-03-19 |
Family
ID=37132203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100191273A Expired - Fee Related CN100375730C (zh) | 2006-05-23 | 2006-05-23 | 一种环保型建筑废弃物干混砂浆及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100375730C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101691047B (zh) * | 2009-09-01 | 2012-12-26 | 中国环境科学研究院 | 一种电解锰渣蒸压砖的制备方法 |
CN101665369B (zh) * | 2009-09-27 | 2011-11-09 | 山东建筑大学 | 一种废弃混凝土的综合利用方法 |
CN101811848A (zh) * | 2010-03-04 | 2010-08-25 | 彭昊 | 再生干混砂浆生产工艺 |
CN101830682B (zh) * | 2010-05-14 | 2012-09-05 | 武汉理工大学 | 一种利用建筑垃圾和磷石膏制备的抹灰砂浆 |
CN101913804B (zh) * | 2010-07-23 | 2012-10-03 | 邵阳市宝鑫高科新材开发有限公司 | 干混砂浆料的制作方法 |
CN101948280A (zh) * | 2010-10-22 | 2011-01-19 | 山东建筑大学 | 一种利用废弃混凝土制备建筑砂浆的方法 |
CN106565165A (zh) * | 2016-11-02 | 2017-04-19 | 墨宝股份有限公司 | 一种利用废弃混凝土制备建筑砂浆的方法 |
CN107235646A (zh) * | 2017-05-23 | 2017-10-10 | 贵州师范大学 | 混凝土再生粉微膨胀生态水泥及其制作方法 |
CN109574182B (zh) * | 2019-01-24 | 2021-06-15 | 长江师范学院 | 一种酸性废水中和剂的制备方法 |
CN111747701A (zh) * | 2020-05-28 | 2020-10-09 | 山西佳维新材料股份有限公司 | 预拌干混砂浆及其应用 |
CN114195440A (zh) * | 2021-12-28 | 2022-03-18 | 武汉车都环保再生资源有限公司 | 一种基于建筑废弃物制备再生材料的方法 |
CN116514425B (zh) * | 2023-05-05 | 2024-11-22 | 长沙理工大学 | 一种复合碱激发建筑固废基胶凝材料及建筑固废半刚性基层的制备方法 |
CN117447109B (zh) * | 2023-10-13 | 2024-07-09 | 石家庄市长安育才建材有限公司 | 一种废弃物再利用混凝土抗离析剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004345885A (ja) * | 2003-05-21 | 2004-12-09 | Yasunari Sakata | 水硬性組成物、それを用いた地盤の埋め戻し材、非高強度硬化部構造材、並びに掘削地盤の埋め戻し工法 |
CN1562858A (zh) * | 2004-03-25 | 2005-01-12 | 同济大学 | 一种承重结构用生态混凝土混合料及其制备方法 |
CN1710200A (zh) * | 2005-07-05 | 2005-12-21 | 武汉理工大学 | 一种利用废弃混凝土制备再生胶凝材料的方法 |
CN1709594A (zh) * | 2005-07-05 | 2005-12-21 | 武汉理工大学 | 一种废弃混凝土再生利用的方法 |
-
2006
- 2006-05-23 CN CNB2006100191273A patent/CN100375730C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004345885A (ja) * | 2003-05-21 | 2004-12-09 | Yasunari Sakata | 水硬性組成物、それを用いた地盤の埋め戻し材、非高強度硬化部構造材、並びに掘削地盤の埋め戻し工法 |
CN1562858A (zh) * | 2004-03-25 | 2005-01-12 | 同济大学 | 一种承重结构用生态混凝土混合料及其制备方法 |
CN1710200A (zh) * | 2005-07-05 | 2005-12-21 | 武汉理工大学 | 一种利用废弃混凝土制备再生胶凝材料的方法 |
CN1709594A (zh) * | 2005-07-05 | 2005-12-21 | 武汉理工大学 | 一种废弃混凝土再生利用的方法 |
Non-Patent Citations (1)
Title |
---|
粉煤灰再生集料混凝土的研究. 王武祥.建筑石膏与胶凝材料,第5期. 2005 * |
Also Published As
Publication number | Publication date |
---|---|
CN1850701A (zh) | 2006-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100375730C (zh) | 一种环保型建筑废弃物干混砂浆及其制备方法 | |
Kotwica et al. | Utilization of waste expanded perlite as new effective supplementary cementitious material | |
CN101099974B (zh) | 建筑废弃物的处理和再生利用方法 | |
JP5544628B2 (ja) | アルカリ活性結合材、前記結合材を用いたアルカリ活性モルタル、コンクリート、コンクリート製品および黄土湿式舗装材 | |
WO2018132429A1 (en) | Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions | |
CN102408199B (zh) | 利用建筑废弃物制备混凝土和水泥用活性掺和料的方法 | |
CN107298537A (zh) | 一种复合活化铁尾矿砂辅助胶凝材料及其制备方法 | |
CN110606720B (zh) | 一种高掺量粉煤灰基透水砖的制备方法 | |
CN104402369B (zh) | 将渣土与粉煤灰复合制造的道路填筑材料及其制备方法 | |
CN111978054B (zh) | 一种水泥基灌浆料及其制备方法 | |
CN114349437B (zh) | 一种高含水淤泥/工程渣土制备路用材料的方法 | |
CN104086131B (zh) | 将建筑垃圾与石灰石粉复合制得的道路铺筑材料及其制备方法 | |
CN105366969B (zh) | 一种再生自硬性胶凝材料及其制备方法 | |
CN105130220B (zh) | 用废弃混凝土和污泥制生态水泥和活性砂的方法 | |
CN107777981A (zh) | 一种再生混凝土及其制备方法 | |
Burciaga-Díaz et al. | Mortars of alkali-activated blast furnace slag with high aggregate: binder ratios | |
CN110386769A (zh) | 一种基于搅拌站废渣活化技术的复合掺合料及其制备方法和应用 | |
CA3211447A1 (en) | Dry grinding of clay mineral, ground clay mineral, and its use in construction materials | |
CN112608043A (zh) | 一种高强度镍渣基固废胶凝材料及制备方法 | |
Khan et al. | Conversion of waste marble powder into a binding material | |
Olutoge et al. | Effect of waste glass powder (WGP) on the mechanical properties of concrete | |
Dong et al. | Upcycling of lime mud into lightweight artificial aggregates through the crushing technique | |
CN106746858B (zh) | 一种高性能预制构件的矿物掺和料浆的制备方法 | |
CN101274824A (zh) | 水泥熟料及其制备方法 | |
JP3555987B2 (ja) | リサイクル可能なコンクリート、モルタルおよびそのリサイクル方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee after: Wuhan Institute of Technology Industry Group Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan University of Technology |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190110 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee after: WUHAN University OF TECHNOLOGY Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan Institute of Technology Industry Group Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201028 Address after: Card 302, 3 / F, South Ji, Shu Mao Building, No. 6, Xiangxing Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong wuliwan District Technology Development Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan Institute of Technology Industry Group Co.,Ltd. Patentee before: Shui Zhonghe Effective date of registration: 20201028 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee after: Wuhan Institute of Technology Industry Group Co.,Ltd. Patentee after: Shui Zhonghe Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: WUHAN University OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 |
|
CF01 | Termination of patent right due to non-payment of annual fee |