JPH02116532U - - Google Patents

Info

Publication number

JPH02116532U

JPH02116532U JP2410989U JP2410989U JPH02116532U JP H02116532 U JPH02116532 U JP H02116532U JP 2410989 U JP2410989 U JP 2410989U JP 2410989 U JP2410989 U JP 2410989U JP H02116532 U JPH02116532 U JP H02116532U

Authority

JP

Japan

Prior art keywords

formwork

method construction

straight

right ends

elongated hole

Prior art date

1989-03-01

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009415 formwork Methods 0.000 claims description 20
• 238000010276 construction Methods 0.000 claims description 4
• 239000004567 concrete Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 238000005507 spraying Methods 0.000 claims description 2
• 238000003780 insertion Methods 0.000 claims 2
• 230000037431 insertion Effects 0.000 claims 2
• 239000004570 mortar (masonry) Substances 0.000 claims 1
• 239000011378 shotcrete Substances 0.000 claims 1
• 239000003292 glue Substances 0.000 description 1
• 239000007921 spray Substances 0.000 description 1