JPH0312934U - - Google Patents

Info

Publication number

JPH0312934U

JPH0312934U JP7044989U JP7044989U JPH0312934U JP H0312934 U JPH0312934 U JP H0312934U JP 7044989 U JP7044989 U JP 7044989U JP 7044989 U JP7044989 U JP 7044989U JP H0312934 U JPH0312934 U JP H0312934U

Authority

JP

Japan

Prior art keywords

structure according

ground

outflow prevention

slope

pressure

Prior art date

1989-06-16

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 10
• 230000002265 prevention Effects 0.000 claims description 5
• 230000002787 reinforcement Effects 0.000 claims description 4
• 230000003014 reinforcing effect Effects 0.000 claims 3
• 239000002250 absorbent Substances 0.000 claims 1
• 238000004026 adhesive bonding Methods 0.000 claims 1
• 239000004568 cement Substances 0.000 claims 1
• 239000006261 foam material Substances 0.000 claims 1
• 230000008018 melting Effects 0.000 claims 1
• 238000002844 melting Methods 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000011148 porous material Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000003466 welding Methods 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1