JPH0354523U - - Google Patents
Info
- Publication number
- JPH0354523U JPH0354523U JP11402489U JP11402489U JPH0354523U JP H0354523 U JPH0354523 U JP H0354523U JP 11402489 U JP11402489 U JP 11402489U JP 11402489 U JP11402489 U JP 11402489U JP H0354523 U JPH0354523 U JP H0354523U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- insulating
- chloride resin
- floor structure
- core layer
- Prior art date
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000012792 core layer Substances 0.000 claims 2
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000011256 inorganic filler Substances 0.000 claims 1
- 229910003475 inorganic filler Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Description
第１図は本考案の一実施例に係る断熱耐火床構
造の要部縦断面図、第２図は従来の床構造を示す
要部縦断面図である。
１……床用下地、２……防水層、３……断熱芯
材層、４……保護仕上層、５……断熱耐火ブロツ
ク。
FIG. 1 is a vertical cross-sectional view of a main part of an insulating fireproof floor structure according to an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view of a main part of a conventional floor structure. 1...Floor base, 2...Waterproof layer, 3...Insulating core material layer, 4...Protective finishing layer, 5...Insulating fireproof block.
Claims (1)
面に、断熱芯材層上に保護仕上層を形成した断熱
耐火ブロツクを敷設してなる断熱耐火床構造であ
つて、 前記断熱芯材層が、無機充填材を含有する塩化
ビニル系樹脂または塩素化塩化ビニル系樹脂を主
成分とする発泡体から成る準不燃性以上の材料で
構成されることを特徴とする断熱耐火床構造。[Scope of Claim for Utility Model Registration] A heat-insulating fire-resistant floor structure in which a heat-insulating fire-resistant block with a protective finishing layer formed on a heat-insulating core layer is laid on the surface of a waterproof layer provided on the surface of a building floor base. The heat insulating core layer is made of a semi-nonflammable or higher material consisting of a polyvinyl chloride resin containing an inorganic filler or a foam whose main component is a chlorinated vinyl chloride resin. Insulated fireproof floor structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11402489U JPH0354523U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11402489U JPH0354523U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354523U true JPH0354523U (en) | 1991-05-27 |
Family
ID=31662413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11402489U Pending JPH0354523U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354523U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504816A (en) * | 1973-05-17 | 1975-01-18 | ||
| JPS6236895U (en) * | 1985-08-20 | 1987-03-04 |
-
1989
- 1989-09-28 JP JP11402489U patent/JPH0354523U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504816A (en) * | 1973-05-17 | 1975-01-18 | ||
| JPS6236895U (en) * | 1985-08-20 | 1987-03-04 |
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