JPH0425481Y2 - - Google Patents

Info

Publication number

JPH0425481Y2

JPH0425481Y2 JP14978186U JP14978186U JPH0425481Y2 JP H0425481 Y2 JPH0425481 Y2 JP H0425481Y2 JP 14978186 U JP14978186 U JP 14978186U JP 14978186 U JP14978186 U JP 14978186U JP H0425481 Y2 JPH0425481 Y2 JP H0425481Y2

Authority

JP

Japan

Prior art keywords

floor

floor structure

wall thickness

slits

sound insulation

Prior art date

1986-09-30

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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• 239000000463 material Substances 0.000 claims description 64
• 238000009408 flooring Methods 0.000 claims description 21
• 239000004033 plastic Substances 0.000 claims description 10
• 229920003023 plastic Polymers 0.000 claims description 10
• 239000011120 plywood Substances 0.000 claims description 8
• 238000009413 insulation Methods 0.000 description 24
• 230000000694 effects Effects 0.000 description 10
• 239000000853 adhesive Substances 0.000 description 8
• 230000001070 adhesive effect Effects 0.000 description 8
• 239000004570 mortar (masonry) Substances 0.000 description 5
• 230000005540 biological transmission Effects 0.000 description 3
• 239000002023 wood Substances 0.000 description 3
• 239000011083 cement mortar Substances 0.000 description 2
• 229920001577 copolymer Polymers 0.000 description 2
• 230000007423 decrease Effects 0.000 description 2
• 239000006260 foam Substances 0.000 description 2
• VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
• 239000005977 Ethylene Substances 0.000 description 1
• 239000004793 Polystyrene Substances 0.000 description 1
• NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
• 230000000903 blocking effect Effects 0.000 description 1
• 239000004568 cement Substances 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 229920006332 epoxy adhesive Polymers 0.000 description 1
• 229920006248 expandable polystyrene Polymers 0.000 description 1
• 239000006261 foam material Substances 0.000 description 1
• 229920001903 high density polyethylene Polymers 0.000 description 1
• 239000004700 high-density polyethylene Substances 0.000 description 1
• 229920000092 linear low density polyethylene Polymers 0.000 description 1
• 239000004707 linear low-density polyethylene Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• -1 polypropylene, propylene-ethylene copolymer Polymers 0.000 description 1
• 229920002223 polystyrene Polymers 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 230000001902 propagating effect Effects 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1