JP6267495B2 - ひび割れ抑制補強材及びこれを用いた補強コンクリート - Google Patents
ひび割れ抑制補強材及びこれを用いた補強コンクリート Download PDFInfo
- Publication number
- JP6267495B2 JP6267495B2 JP2013241457A JP2013241457A JP6267495B2 JP 6267495 B2 JP6267495 B2 JP 6267495B2 JP 2013241457 A JP2013241457 A JP 2013241457A JP 2013241457 A JP2013241457 A JP 2013241457A JP 6267495 B2 JP6267495 B2 JP 6267495B2
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- Prior art keywords
- crack
- concrete
- reinforcing material
- suppressing
- holes
- 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.)
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- 230000002787 reinforcement Effects 0.000 title claims description 30
- 239000011150 reinforced concrete Substances 0.000 title claims description 14
- 239000012779 reinforcing material Substances 0.000 claims description 75
- 239000004567 concrete Substances 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 10
- 238000005336 cracking Methods 0.000 claims description 8
- 241000270666 Testudines Species 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 30
- 230000001629 suppression Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 14
- 230000003014 reinforcing effect Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000004760 aramid Substances 0.000 description 4
- 229920003235 aromatic polyamide Polymers 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920000914 Metallic fiber Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241457A JP6267495B2 (ja) | 2013-11-22 | 2013-11-22 | ひび割れ抑制補強材及びこれを用いた補強コンクリート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241457A JP6267495B2 (ja) | 2013-11-22 | 2013-11-22 | ひび割れ抑制補強材及びこれを用いた補強コンクリート |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015100938A JP2015100938A (ja) | 2015-06-04 |
| JP2015100938A5 JP2015100938A5 (enExample) | 2016-06-02 |
| JP6267495B2 true JP6267495B2 (ja) | 2018-01-24 |
Family
ID=53377089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013241457A Active JP6267495B2 (ja) | 2013-11-22 | 2013-11-22 | ひび割れ抑制補強材及びこれを用いた補強コンクリート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6267495B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484972A (zh) * | 2023-12-05 | 2024-02-02 | 西北农林科技大学 | 一种抗冲击的混凝土层叠复合材料 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010467B1 (enExample) * | 1969-11-08 | 1975-04-22 | ||
| JPS5297820U (enExample) * | 1976-01-21 | 1977-07-22 | ||
| JPS579485Y2 (enExample) * | 1976-11-16 | 1982-02-23 | ||
| JPH0443585Y2 (enExample) * | 1984-12-24 | 1992-10-14 | ||
| JPH06190821A (ja) * | 1992-10-19 | 1994-07-12 | Tekken Constr Co Ltd | 補強コンクリート |
| JPH07259255A (ja) * | 1994-03-25 | 1995-10-09 | Shimizu Corp | 鉄筋およびそれを用いたrc・src構造物 |
| JP2005226248A (ja) * | 2004-02-10 | 2005-08-25 | Taisei Corp | 合成部材 |
| JP5255371B2 (ja) * | 2008-08-27 | 2013-08-07 | 鹿島建設株式会社 | コンクリート構造体の施工方法 |
| LV14122B (lv) * | 2009-10-26 | 2010-04-20 | Primeteh As | Kompozītbetona sastāvs grīdas un pamatu plātņu ieklāšanai |
-
2013
- 2013-11-22 JP JP2013241457A patent/JP6267495B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015100938A (ja) | 2015-06-04 |
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