CN104557124A - 新型轻质抗裂混凝土及其制备方法 - Google Patents
新型轻质抗裂混凝土及其制备方法 Download PDFInfo
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- CN104557124A CN104557124A CN201510023693.0A CN201510023693A CN104557124A CN 104557124 A CN104557124 A CN 104557124A CN 201510023693 A CN201510023693 A CN 201510023693A CN 104557124 A CN104557124 A CN 104557124A
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- Prior art keywords
- cement
- percent
- agent
- durafiber
- flyash
- Prior art date
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- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 22
- 239000010881 fly ash Substances 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000004088 foaming agent Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 5
- 239000011449 brick Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- -1 watt Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510023693.0A CN104557124B (zh) | 2015-01-16 | 2015-01-16 | 轻质抗裂混凝土及其制备方法 |
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CN201510023693.0A CN104557124B (zh) | 2015-01-16 | 2015-01-16 | 轻质抗裂混凝土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104557124A true CN104557124A (zh) | 2015-04-29 |
CN104557124B CN104557124B (zh) | 2018-02-09 |
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CN201510023693.0A Active CN104557124B (zh) | 2015-01-16 | 2015-01-16 | 轻质抗裂混凝土及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107500683A (zh) * | 2017-10-12 | 2017-12-22 | 桐城市永锦建筑工程有限公司 | 一种新型轻质抗裂混凝土及其制备方法 |
CN108929083A (zh) * | 2018-07-06 | 2018-12-04 | 东南大学 | 低导热系数抗裂轻质水泥基建筑保温材料及其制备方法 |
CN110818357A (zh) * | 2019-12-03 | 2020-02-21 | 浙江大学 | 一种基于宏微双孔隙结构的防水抗裂全再生骨料泡沫砌块及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1219954C (zh) * | 2003-03-10 | 2005-09-21 | 张英保 | 现浇轻质混凝土墙板 |
CN101386506A (zh) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | 轻质保温砂浆 |
CN101628797A (zh) * | 2009-08-21 | 2010-01-20 | 李珠 | 无机保温隔热承重混凝土 |
CN101684671A (zh) * | 2009-08-21 | 2010-03-31 | 李珠 | 整体式保温隔热建筑 |
-
2015
- 2015-01-16 CN CN201510023693.0A patent/CN104557124B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1219954C (zh) * | 2003-03-10 | 2005-09-21 | 张英保 | 现浇轻质混凝土墙板 |
CN101386506A (zh) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | 轻质保温砂浆 |
CN101628797A (zh) * | 2009-08-21 | 2010-01-20 | 李珠 | 无机保温隔热承重混凝土 |
CN101684671A (zh) * | 2009-08-21 | 2010-03-31 | 李珠 | 整体式保温隔热建筑 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107500683A (zh) * | 2017-10-12 | 2017-12-22 | 桐城市永锦建筑工程有限公司 | 一种新型轻质抗裂混凝土及其制备方法 |
CN108929083A (zh) * | 2018-07-06 | 2018-12-04 | 东南大学 | 低导热系数抗裂轻质水泥基建筑保温材料及其制备方法 |
CN110818357A (zh) * | 2019-12-03 | 2020-02-21 | 浙江大学 | 一种基于宏微双孔隙结构的防水抗裂全再生骨料泡沫砌块及其制备方法 |
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CN104557124B (zh) | 2018-02-09 |
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Address after: 519000, Zhuhai, Guangdong province Xiangzhou District, mountain road, silver dragon building, building 9 Applicant after: GUANGDONG CONSTAR CONSTRUCTION GROUP CO.,LTD. Address before: 519000 Guangdong province Zhuhai Jida Yinlong Jingshan Hill Road, building 9 floor Applicant before: GUANGDONG CONSTAR CONSTRUCTION ENGINEERING Co.,Ltd. |
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Denomination of invention: Lightweight crack resistant concrete and its preparation method Effective date of registration: 20231215 Granted publication date: 20180209 Pledgee: CITIC Bank Zhuhai Branch Pledgor: GUANGDONG CONSTAR CONSTRUCTION GROUP CO.,LTD. Registration number: Y2023980072291 |
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