JP4791779B2 - 外壁目地部の防水構造 - Google Patents
外壁目地部の防水構造 Download PDFInfo
- Publication number
- JP4791779B2 JP4791779B2 JP2005239476A JP2005239476A JP4791779B2 JP 4791779 B2 JP4791779 B2 JP 4791779B2 JP 2005239476 A JP2005239476 A JP 2005239476A JP 2005239476 A JP2005239476 A JP 2005239476A JP 4791779 B2 JP4791779 B2 JP 4791779B2
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- JP
- Japan
- Prior art keywords
- water
- wall
- joint
- waterproof structure
- guide groove
- 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.)
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- Load-Bearing And Curtain Walls (AREA)
Description
また、前記外壁パネルがALCパネルであって、該ALCパネルの縦目地部に接する小口面および/又は前記水受け材に接する部分に吸水防止処理を施したことを特徴とする。
11a:外壁パネルの小口面
12:縦目地部
13:導水溝
14:一次止水目地材
15:水受け材(水切り材)
15a:立上り部
15b:水切り部
16:通気層
17:気密層
18:外気との連通孔
19:受け部材
20:横目地部
21:一次止水材
31:排水機構
Claims (2)
- 隣り合う外壁パネル間で構成される縦目地部の防水構造であって、屋外側に一次止水目地材を備え、前記外壁パネルの背面に外気と連通し室内とは気密された外気と等圧となる通気層を有し、前記外壁パネルの小口面の室内側端部に目地部全長に亘って前記通気層に面する導水溝が設けられており、且つ、前記導水溝の下部に水受け材が設けられていることを特徴とする外壁目地部の防水構造。
- 前記外壁パネルがALCパネルであって、該ALCパネルの縦目地部に接する小口面および/又は前記水受け材に接する部分に吸水防止処理を施したことを特徴とする請求項1に記載の外壁目地部の防水構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005239476A JP4791779B2 (ja) | 2005-08-22 | 2005-08-22 | 外壁目地部の防水構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005239476A JP4791779B2 (ja) | 2005-08-22 | 2005-08-22 | 外壁目地部の防水構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007056456A JP2007056456A (ja) | 2007-03-08 |
JP4791779B2 true JP4791779B2 (ja) | 2011-10-12 |
Family
ID=37920177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005239476A Active JP4791779B2 (ja) | 2005-08-22 | 2005-08-22 | 外壁目地部の防水構造 |
Country Status (1)
Country | Link |
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JP (1) | JP4791779B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607848B (zh) * | 2019-08-23 | 2021-02-26 | 中国十七冶集团有限公司 | 装配式预制夹心保温外墙竖向拼缝防水结构及实施方法 |
CN113338476B (zh) * | 2021-06-16 | 2023-02-14 | 重庆渝能建筑安装工程有限公司 | 装配式剪力墙拼接缝防水结构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59188210U (ja) * | 1983-06-01 | 1984-12-13 | 鹿島建設株式会社 | 壁体の目地 |
JPS6125411U (ja) * | 1984-07-19 | 1986-02-15 | 旭化成株式会社 | Alcの目地構造 |
JP4017267B2 (ja) * | 1998-10-23 | 2007-12-05 | 旭化成ホームズ株式会社 | 壁体内の換気構造 |
JP4387537B2 (ja) * | 2000-01-31 | 2009-12-16 | 旭化成ホームズ株式会社 | 壁構造 |
JP4602525B2 (ja) * | 2000-08-25 | 2010-12-22 | 大和ハウス工業株式会社 | 外壁目地の止水構造 |
JP4001524B2 (ja) * | 2002-08-12 | 2007-10-31 | 旭化成ホームズ株式会社 | 気密構造及び気密構造形成方法 |
JP4293896B2 (ja) * | 2002-12-24 | 2009-07-08 | 旭化成ホームズ株式会社 | 外壁の開口部周縁の気密断熱構造 |
JP4169659B2 (ja) * | 2003-07-18 | 2008-10-22 | 旭化成ホームズ株式会社 | 断熱材の取付構造 |
-
2005
- 2005-08-22 JP JP2005239476A patent/JP4791779B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007056456A (ja) | 2007-03-08 |
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