JPH0340200B2 - - Google Patents
Info
- Publication number
- JPH0340200B2 JPH0340200B2 JP58246499A JP24649983A JPH0340200B2 JP H0340200 B2 JPH0340200 B2 JP H0340200B2 JP 58246499 A JP58246499 A JP 58246499A JP 24649983 A JP24649983 A JP 24649983A JP H0340200 B2 JPH0340200 B2 JP H0340200B2
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- spraying
- work
- guide rail
- along
- 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
- 238000005507 spraying Methods 0.000 claims description 40
- 239000004567 concrete Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008602 contraction Effects 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
- 239000002245 particle Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58246499A JPS60142000A (ja) | 1983-12-28 | 1983-12-28 | トンネル工事用作業装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58246499A JPS60142000A (ja) | 1983-12-28 | 1983-12-28 | トンネル工事用作業装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60142000A JPS60142000A (ja) | 1985-07-27 |
JPH0340200B2 true JPH0340200B2 (de) | 1991-06-18 |
Family
ID=17149302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58246499A Granted JPS60142000A (ja) | 1983-12-28 | 1983-12-28 | トンネル工事用作業装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60142000A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273400A (ja) * | 1986-05-22 | 1987-11-27 | 三井建設株式会社 | コンクリ−ト吹き付け装置 |
JPS6323000A (ja) * | 1986-07-16 | 1988-01-30 | 東洋建設株式会社 | トンネル覆工法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS503582A (de) * | 1973-05-14 | 1975-01-14 |
-
1983
- 1983-12-28 JP JP58246499A patent/JPS60142000A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS503582A (de) * | 1973-05-14 | 1975-01-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS60142000A (ja) | 1985-07-27 |
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