JPH0243879B2 - - Google Patents
Info
- Publication number
- JPH0243879B2 JPH0243879B2 JP58074025A JP7402583A JPH0243879B2 JP H0243879 B2 JPH0243879 B2 JP H0243879B2 JP 58074025 A JP58074025 A JP 58074025A JP 7402583 A JP7402583 A JP 7402583A JP H0243879 B2 JPH0243879 B2 JP H0243879B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- cement
- temperature
- layer
- curing
- 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
- 239000004568 cement Substances 0.000 claims description 24
- 239000011398 Portland cement Substances 0.000 claims description 19
- 239000011435 rock Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims 1
- 238000001723 curing Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 7
- 238000009415 formwork Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58074025A JPS60112997A (ja) | 1983-04-28 | 1983-04-28 | トンネルインバ−トのコンクリ−ト施工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58074025A JPS60112997A (ja) | 1983-04-28 | 1983-04-28 | トンネルインバ−トのコンクリ−ト施工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112997A JPS60112997A (ja) | 1985-06-19 |
| JPH0243879B2 true JPH0243879B2 (enrdf_load_stackoverflow) | 1990-10-01 |
Family
ID=13535169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58074025A Granted JPS60112997A (ja) | 1983-04-28 | 1983-04-28 | トンネルインバ−トのコンクリ−ト施工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112997A (enrdf_load_stackoverflow) |
-
1983
- 1983-04-28 JP JP58074025A patent/JPS60112997A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60112997A (ja) | 1985-06-19 |
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