JPS62172735U - - Google Patents

Info

Publication number

JPS62172735U

JPS62172735U JP5965386U JP5965386U JPS62172735U JP S62172735 U JPS62172735 U JP S62172735U JP 5965386 U JP5965386 U JP 5965386U JP 5965386 U JP5965386 U JP 5965386U JP S62172735 U JPS62172735 U JP S62172735U

Authority

JP

Japan

Prior art keywords

tensile steel

ground

anchor

anchor head

pipe

Prior art date

1986-04-22

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 8
• 229910000831 Steel Inorganic materials 0.000 claims description 6
• 239000010959 steel Substances 0.000 claims description 6
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
• 238000002347 injection Methods 0.000 claims description 2
• 239000007924 injection Substances 0.000 claims description 2
• 230000003449 preventive effect Effects 0.000 claims description 2
• 229920003002 synthetic resin Polymers 0.000 claims 2
• 239000000057 synthetic resin Substances 0.000 claims 2
• 238000009933 burial Methods 0.000 claims 1
• -1 Polyethylene Polymers 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 238000003466 welding Methods 0.000 description 1