JP4271536B2 - トンネル内壁の補修工法 - Google Patents
トンネル内壁の補修工法 Download PDFInfo
- Publication number
- JP4271536B2 JP4271536B2 JP2003319293A JP2003319293A JP4271536B2 JP 4271536 B2 JP4271536 B2 JP 4271536B2 JP 2003319293 A JP2003319293 A JP 2003319293A JP 2003319293 A JP2003319293 A JP 2003319293A JP 4271536 B2 JP4271536 B2 JP 4271536B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- tunnel
- wall
- bolt
- side wall
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 10
- 239000004567 concrete Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011178 precast concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Description
1…側壁パネル、2…頂版パネル、3…インサート、4…貫通部、5…長ボルト具、6…ボルト、7…インサート、8…ボルト、9…ジャッキ、10…底版パネル、
11…金具
Claims (2)
- トンネル内壁面に沿って側壁パネルと頂版パネルを配し、当該側壁パネルと頂版パネルはそれぞれ内面が凹溝状で、周縁に厚肉部を有し、一方のパネルの厚肉部にインサートを埋設し、他方のパネルの貫通部から挿入され、厚肉部から突出した長ボルトを前記インサートに螺合することにより前記パネル相互を接続し、前記トンネル内壁面と前記各パネルとの間隙に前記貫通部を注入孔とし、かつボルトで取り付けた金具を通して裏込めコンクリートを打設することを特徴とするトンネル内壁の補修工法。
- 側壁パネルを通して押出しボルトを挿入して、トンネル内壁面と前記各パネルとの間に裏込めコンクリートのための間隙を保持することを特徴とする請求項1記載のトンネル内壁の補修工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003319293A JP4271536B2 (ja) | 2003-09-11 | 2003-09-11 | トンネル内壁の補修工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003319293A JP4271536B2 (ja) | 2003-09-11 | 2003-09-11 | トンネル内壁の補修工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005083150A JP2005083150A (ja) | 2005-03-31 |
JP4271536B2 true JP4271536B2 (ja) | 2009-06-03 |
Family
ID=34418271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003319293A Expired - Lifetime JP4271536B2 (ja) | 2003-09-11 | 2003-09-11 | トンネル内壁の補修工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4271536B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104632247B (zh) * | 2015-01-04 | 2017-06-27 | 上海友德节能技术发展有限公司 | 一种碳纤维复合材料的隧道支护结构件及其安装方法 |
-
2003
- 2003-09-11 JP JP2003319293A patent/JP4271536B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005083150A (ja) | 2005-03-31 |
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