JPH0240671Y2 - - Google Patents

Info

Publication number

JPH0240671Y2

JPH0240671Y2 JP19138983U JP19138983U JPH0240671Y2 JP H0240671 Y2 JPH0240671 Y2 JP H0240671Y2 JP 19138983 U JP19138983 U JP 19138983U JP 19138983 U JP19138983 U JP 19138983U JP H0240671 Y2 JPH0240671 Y2 JP H0240671Y2

Authority

JP

Japan

Prior art keywords

cap

joint

joint material

groove

concrete

Prior art date

1983-12-12

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
• Discuss

• 239000000463 material Substances 0.000 claims description 33
• 239000004567 concrete Substances 0.000 claims description 25
• 239000004570 mortar (masonry) Substances 0.000 claims description 19
• 229920001971 elastomer Polymers 0.000 claims description 4
• 239000005060 rubber Substances 0.000 claims description 4
• 239000010410 layer Substances 0.000 description 15
• 238000010276 construction Methods 0.000 description 7
• 239000004033 plastic Substances 0.000 description 6
• 229910052751 metal Inorganic materials 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 239000000853 adhesive Substances 0.000 description 3
• 230000001070 adhesive effect Effects 0.000 description 3
• 239000012790 adhesive layer Substances 0.000 description 3
• 229920003051 synthetic elastomer Polymers 0.000 description 3
• 239000005061 synthetic rubber Substances 0.000 description 3
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 229920005549 butyl rubber Polymers 0.000 description 2
• 230000008602 contraction Effects 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 229910001369 Brass Inorganic materials 0.000 description 1
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000010959 steel Substances 0.000 description 1