JPH0322348Y2 - - Google Patents

Info

Publication number

JPH0322348Y2

JPH0322348Y2 JP5149185U JP5149185U JPH0322348Y2 JP H0322348 Y2 JPH0322348 Y2 JP H0322348Y2 JP 5149185 U JP5149185 U JP 5149185U JP 5149185 U JP5149185 U JP 5149185U JP H0322348 Y2 JPH0322348 Y2 JP H0322348Y2

Authority

JP

Japan

Prior art keywords

sealer

steel wire

anchor

bundled

duct

Prior art date

1985-04-06

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

• Espacenet
• Global Dossier
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• 229910000831 Steel Inorganic materials 0.000 claims description 84
• 239000010959 steel Substances 0.000 claims description 84
• 239000011440 grout Substances 0.000 claims description 27
• 230000001681 protective effect Effects 0.000 claims description 22
• 238000004873 anchoring Methods 0.000 claims description 15
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 10
• 125000006850 spacer group Chemical group 0.000 claims description 9
• 239000003795 chemical substances by application Substances 0.000 claims description 8
• 230000003449 preventive effect Effects 0.000 claims description 8
• 230000002093 peripheral effect Effects 0.000 claims description 7
• 238000002347 injection Methods 0.000 claims description 5
• 239000007924 injection Substances 0.000 claims description 5
• 239000012530 fluid Substances 0.000 claims description 4
• 239000011435 rock Substances 0.000 claims 1
• 230000000694 effects Effects 0.000 description 6
• 239000000463 material Substances 0.000 description 6
• 230000007797 corrosion Effects 0.000 description 5
• 238000005260 corrosion Methods 0.000 description 5
• 238000006073 displacement reaction Methods 0.000 description 5
• 238000010276 construction Methods 0.000 description 4
• 238000007789 sealing Methods 0.000 description 4
• 239000002390 adhesive tape Substances 0.000 description 3
• 238000009434 installation Methods 0.000 description 3
• 239000004570 mortar (masonry) Substances 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 239000004568 cement Substances 0.000 description 2
• 239000003673 groundwater Substances 0.000 description 2
• 239000003112 inhibitor Substances 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910052593 corundum Inorganic materials 0.000 description 1
• 239000010431 corundum Substances 0.000 description 1
• 238000002788 crimping Methods 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920013716 polyethylene resin Polymers 0.000 description 1
• 239000011513 prestressed concrete Substances 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 239000013535 sea water Substances 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 238000013022 venting Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1