JPH0442492B2 - - Google Patents
Info
- Publication number
- JPH0442492B2 JPH0442492B2 JP15837388A JP15837388A JPH0442492B2 JP H0442492 B2 JPH0442492 B2 JP H0442492B2 JP 15837388 A JP15837388 A JP 15837388A JP 15837388 A JP15837388 A JP 15837388A JP H0442492 B2 JPH0442492 B2 JP H0442492B2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- resin foam
- steel
- steel material
- item
- 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
Links
- 239000011162 core material Substances 0.000 claims description 132
- 229910000831 Steel Inorganic materials 0.000 claims description 77
- 239000010959 steel Substances 0.000 claims description 77
- 239000000463 material Substances 0.000 claims description 70
- 239000011347 resin Substances 0.000 claims description 53
- 229920005989 resin Polymers 0.000 claims description 53
- 239000006260 foam Substances 0.000 claims description 52
- 239000002689 soil Substances 0.000 claims description 51
- 238000010276 construction Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 239000004568 cement Substances 0.000 claims description 16
- 239000004519 grease Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 36
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000007586 pull-out test Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- AWNBSWDIOCXWJW-WTOYTKOKSA-N (2r)-n-[(2s)-1-[[(2s)-1-(2-aminoethylamino)-1-oxopropan-2-yl]amino]-3-naphthalen-2-yl-1-oxopropan-2-yl]-n'-hydroxy-2-(2-methylpropyl)butanediamide Chemical compound C1=CC=CC2=CC(C[C@H](NC(=O)[C@@H](CC(=O)NO)CC(C)C)C(=O)N[C@@H](C)C(=O)NCCN)=CC=C21 AWNBSWDIOCXWJW-WTOYTKOKSA-N 0.000 description 1
- 102000011202 Member 2 Subfamily B ATP Binding Cassette Transporter Human genes 0.000 description 1
- 108010023335 Member 2 Subfamily B ATP Binding Cassette Transporter Proteins 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003823 mortar mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837388A JPH028411A (ja) | 1988-06-27 | 1988-06-27 | 芯材引抜工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837388A JPH028411A (ja) | 1988-06-27 | 1988-06-27 | 芯材引抜工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028411A JPH028411A (ja) | 1990-01-11 |
| JPH0442492B2 true JPH0442492B2 (enrdf_load_stackoverflow) | 1992-07-13 |
Family
ID=15670284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15837388A Granted JPH028411A (ja) | 1988-06-27 | 1988-06-27 | 芯材引抜工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028411A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101041008B1 (ko) * | 2010-11-09 | 2011-06-16 | 주식회사 신한엔터프라이즈 | 인조잔디 롱파일 충진용 재생 우레탄칩 |
| KR102150901B1 (ko) * | 2019-06-18 | 2020-09-02 | 장호암 | H형강 구조체 |
| JP6847176B1 (ja) * | 2019-09-25 | 2021-03-24 | 藤井 健之 | 杭施工方法 |
-
1988
- 1988-06-27 JP JP15837388A patent/JPH028411A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028411A (ja) | 1990-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |