JPH0312891Y2 - - Google Patents

Info

Publication number

JPH0312891Y2

JPH0312891Y2 JP7685986U JP7685986U JPH0312891Y2 JP H0312891 Y2 JPH0312891 Y2 JP H0312891Y2 JP 7685986 U JP7685986 U JP 7685986U JP 7685986 U JP7685986 U JP 7685986U JP H0312891 Y2 JPH0312891 Y2 JP H0312891Y2

Authority

JP

Japan

Prior art keywords

formwork

concrete

flange

synthetic resin

girder

Prior art date

1986-05-23

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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• 238000009415 formwork Methods 0.000 claims description 44
• 229920003002 synthetic resin Polymers 0.000 claims description 20
• 239000000057 synthetic resin Substances 0.000 claims description 20
• 239000000463 material Substances 0.000 claims description 4
• 239000000945 filler Substances 0.000 description 11
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 230000000694 effects Effects 0.000 description 4
• 229910052742 iron Inorganic materials 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 230000002411 adverse Effects 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 230000000630 rising effect Effects 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
• 238000005056 compaction Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1