CN102936964B - 一种高延性混凝土嵌入式构造柱的施工方法 - Google Patents
一种高延性混凝土嵌入式构造柱的施工方法 Download PDFInfo
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- CN102936964B CN102936964B CN201210435152.5A CN201210435152A CN102936964B CN 102936964 B CN102936964 B CN 102936964B CN 201210435152 A CN201210435152 A CN 201210435152A CN 102936964 B CN102936964 B CN 102936964B
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- high elongation
- wall
- concrete
- flyash
- cement
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 47
- 239000011449 brick Substances 0.000 claims abstract description 31
- 238000009415 formwork Methods 0.000 claims abstract description 4
- 239000010881 fly ash Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002956 ash Substances 0.000 claims description 19
- 239000004568 cement Substances 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000010703 silicon Substances 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 19
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 13
- 239000003638 reducing agent Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000007792 addition Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims description 3
- 230000001186 cumulative Effects 0.000 claims description 3
- 238000007580 dry-mixing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000003014 reinforcing Effects 0.000 abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 abstract description 2
- 238000011068 load Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000001066 destructive Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 210000003205 Muscles Anatomy 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210435152.5A CN102936964B (zh) | 2012-11-04 | 2012-11-04 | 一种高延性混凝土嵌入式构造柱的施工方法 |
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CN201210435152.5A CN102936964B (zh) | 2012-11-04 | 2012-11-04 | 一种高延性混凝土嵌入式构造柱的施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN102936964A CN102936964A (zh) | 2013-02-20 |
CN102936964B true CN102936964B (zh) | 2015-02-18 |
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CN201210435152.5A Active CN102936964B (zh) | 2012-11-04 | 2012-11-04 | 一种高延性混凝土嵌入式构造柱的施工方法 |
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CN (1) | CN102936964B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295003A (zh) * | 2014-09-26 | 2015-01-21 | 中建七局第二建筑有限公司 | 一种构造柱施工方法 |
CN105439514A (zh) * | 2015-11-24 | 2016-03-30 | 鲁东大学 | 一种用于老旧砌体结构墙体加固的高韧性砂浆 |
CN107859350B (zh) * | 2017-11-07 | 2020-03-20 | 温州大学 | 旧混凝土柱的修复工艺及其使用的模板构造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010037925A (ja) * | 2008-08-05 | 2010-02-18 | Eco Easel:Kk | 前田モデル |
KR101017686B1 (ko) * | 2010-10-22 | 2011-02-28 | 오영근 | 조적식 벽체용 내진 보강 구조물 및 이를 이용한 내진 보강 공법 |
CN202017282U (zh) * | 2011-04-14 | 2011-10-26 | 西安建筑科技大学 | 一种延性高性能混凝土剪力墙 |
CN102603234B (zh) * | 2012-03-14 | 2013-04-03 | 东南大学 | 高延性水泥基复合材料预拌方法 |
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- 2012-11-04 CN CN201210435152.5A patent/CN102936964B/zh active Active
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CN102936964A (zh) | 2013-02-20 |
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Application publication date: 20130220 Assignee: Xi'an five and civil engineering new materials Co., Ltd. Assignor: Xi'an Architectural Sci & Tech. Univ. Contract record no.: 2015610000084 Denomination of invention: Construction method of high elongation concrete embedded constructional column Granted publication date: 20150218 License type: Exclusive License Record date: 20150819 |
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Effective date of registration: 20181024 Address after: 710068 Xi'an 1501, room 15, Xi'an innovation and design center, 69 west section of Beilin District, Xi'an, China. Patentee after: Xi'an five and civil engineering new materials Co., Ltd. Address before: 710055 No. 13, Yanta Road, Shaanxi, Xi'an Patentee before: Xi'an Architectural Sci & Tech. Univ. |