JP3955053B2 - 滑面形成による道路構築工法 - Google Patents
滑面形成による道路構築工法 Download PDFInfo
- Publication number
- JP3955053B2 JP3955053B2 JP2004265829A JP2004265829A JP3955053B2 JP 3955053 B2 JP3955053 B2 JP 3955053B2 JP 2004265829 A JP2004265829 A JP 2004265829A JP 2004265829 A JP2004265829 A JP 2004265829A JP 3955053 B2 JP3955053 B2 JP 3955053B2
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- Prior art keywords
- floor slab
- slab
- extended floor
- extended
- construction method
- 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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Links
- 238000010276 construction Methods 0.000 title claims description 17
- 230000015572 biosynthetic process Effects 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 39
- 239000011440 grout Substances 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000005871 repellent Substances 0.000 claims description 11
- 230000002940 repellent Effects 0.000 claims description 9
- 239000004567 concrete Substances 0.000 description 19
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000009415 formwork Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Description
11 橋桁
13 橋台
15 接続部
16 延長床版
20 土工部
22 底版
25 注入孔
26 高さ調整金具
27 グラウト材
40 弾性止水帯
41 空気抜きパイプ
44 撥水・剥離性部材
Claims (3)
- 土工部側の路面に配置された底版の一部を橋台に受けさせるとともに、該底版の上に橋梁側の端部から土工部側へ延設されるプレキャスト製の延長床版を配置し、該延長床版と橋梁に一体の舗装を施工するようにした道路構築工法であって、
予め上記延長床版の上面から下面に注入孔を貫通して設けるとともに、該延長床版の下面に撥水・剥離性部材をコーティングしておき、前記底版の上に配置された延長床版の注入孔から前記底版の上面と延長床版の下面との隙間にグラウト材を注入し、前記底版の上面に平滑な滑動面を形成することを特徴とする滑面形成による道路構築工法。 - 上記延長床版には高さ調整金具が設けられ、該高さ調整金具にて延長床版の高さ及び傾斜が調整可能に形成された請求項1記載の滑面形成による道路構築工法。
- 上記床版の上面と上記延長床版に下面との隙間には、グラウト材充填部分を弾性止水帯にて囲繞し、該弾性止水帯に空気抜きパイプを設けた請求項1または2記載の滑面形成による道路構築工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004265829A JP3955053B2 (ja) | 2004-09-13 | 2004-09-13 | 滑面形成による道路構築工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004265829A JP3955053B2 (ja) | 2004-09-13 | 2004-09-13 | 滑面形成による道路構築工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006077548A JP2006077548A (ja) | 2006-03-23 |
JP3955053B2 true JP3955053B2 (ja) | 2007-08-08 |
Family
ID=36157223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004265829A Expired - Lifetime JP3955053B2 (ja) | 2004-09-13 | 2004-09-13 | 滑面形成による道路構築工法 |
Country Status (1)
Country | Link |
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JP (1) | JP3955053B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010053511A (ja) * | 2008-08-26 | 2010-03-11 | Gaeart Tk:Kk | 滑面材による道路構築工法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677584B (zh) * | 2012-05-31 | 2014-08-13 | 东南大学 | 一种桥台搭板的安装结构 |
-
2004
- 2004-09-13 JP JP2004265829A patent/JP3955053B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010053511A (ja) * | 2008-08-26 | 2010-03-11 | Gaeart Tk:Kk | 滑面材による道路構築工法 |
Also Published As
Publication number | Publication date |
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JP2006077548A (ja) | 2006-03-23 |
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