JPH0287838U - - Google Patents
Info
- Publication number
- JPH0287838U JPH0287838U JP16869588U JP16869588U JPH0287838U JP H0287838 U JPH0287838 U JP H0287838U JP 16869588 U JP16869588 U JP 16869588U JP 16869588 U JP16869588 U JP 16869588U JP H0287838 U JPH0287838 U JP H0287838U
- Authority
- JP
- Japan
- Prior art keywords
- waterproof layer
- layer
- asphalt
- steel
- waterproof
- 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
- 239000010410 layer Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Description
第１図は鉄骨階段の踏み板の斜面図である。
１……第１防水層、２……第２防水層、３……
発泡樹脂層、４……保護層、５……踏み板。
発泡樹脂層、４……保護層、５……踏み板。
Claims (1)
- 鉄骨階段の踏み板５の表面に、アスフアルトを
主成分とし接着剤を兼用する第１防水層１が形成
され、該第１防水層１の上に発泡樹脂層３が形成
され、発泡樹脂層３の上に前記第１防水層１と同
様の材料にて第２防水層２が形成され、第２防水
層２の上にアスフアルトを主成分とする保護層４
が形成されている防錆、防音鉄骨階段。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16869588U JPH0287838U (ja) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16869588U JPH0287838U (ja) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287838U true JPH0287838U (ja) | 1990-07-11 |
Family
ID=31458097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16869588U Pending JPH0287838U (ja) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287838U (ja) |
-
1988
- 1988-12-26 JP JP16869588U patent/JPH0287838U/ja active Pending