JPS6239063Y2 - - Google Patents

Info

Publication number

JPS6239063Y2

JPS6239063Y2 JP2172085U JP2172085U JPS6239063Y2 JP S6239063 Y2 JPS6239063 Y2 JP S6239063Y2 JP 2172085 U JP2172085 U JP 2172085U JP 2172085 U JP2172085 U JP 2172085U JP S6239063 Y2 JPS6239063 Y2 JP S6239063Y2

Authority

JP

Japan

Prior art keywords

piece

spacer

resin

concrete slab

gap

Prior art date

1985-02-18

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

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• 125000006850 spacer group Chemical group 0.000 claims description 13
• 239000000463 material Substances 0.000 claims description 7
• 239000011248 coating agent Substances 0.000 claims description 5
• 238000000576 coating method Methods 0.000 claims description 5
• 230000001681 protective effect Effects 0.000 claims description 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
• 229920005989 resin Polymers 0.000 description 9
• 239000011347 resin Substances 0.000 description 9
• 239000004570 mortar (masonry) Substances 0.000 description 7
• 238000000034 method Methods 0.000 description 4
• 239000004576 sand Substances 0.000 description 3
• 239000000377 silicon dioxide Substances 0.000 description 3
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 238000009415 formwork Methods 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 239000012188 paraffin wax Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 229910000019 calcium carbonate Inorganic materials 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 239000010881 fly ash Substances 0.000 description 1
• 239000007849 furan resin Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 239000006082 mold release agent Substances 0.000 description 1
• 239000000178 monomer Substances 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 229920006337 unsaturated polyester resin Polymers 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1
• 239000002023 wood Substances 0.000 description 1