JPH0639809B2 - Underwall treatment structure for outer wall panels - Google Patents
Underwall treatment structure for outer wall panelsInfo
- Publication number
- JPH0639809B2 JPH0639809B2 JP61181386A JP18138686A JPH0639809B2 JP H0639809 B2 JPH0639809 B2 JP H0639809B2 JP 61181386 A JP61181386 A JP 61181386A JP 18138686 A JP18138686 A JP 18138686A JP H0639809 B2 JPH0639809 B2 JP H0639809B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- wall panel
- waterproof sheet
- end portion
- floor
- 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.)
- Expired - Lifetime
Links
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、外壁パネルの壁下処理構造に関する。TECHNICAL FIELD The present invention relates to an under-wall treatment structure for outer wall panels.
［従来の技術］ 建物の外壁構成として建物構造体に外壁パネルを支持す
る構造のものが存在する。このような外壁パネルの壁下
処理構造としては、従来、特公昭58-46618号公報に記載
されるものが提案されている。この壁下処理構造は、外
壁パネルの下端面と壁下部材としての床パネルの上面と
の間に防水シートの一端部を挿入し、さらに該防水シー
トの他端部を床パネルの外面側に垂下させている。[Prior Art] There is a structure for supporting an outer wall panel in a building structure as an outer wall structure of a building. As the under-wall treatment structure for such an outer wall panel, a structure disclosed in Japanese Patent Publication No. 58-46618 has been proposed. In this under-wall treatment structure, one end of the waterproof sheet is inserted between the lower end surface of the outer wall panel and the upper surface of the floor panel as the lower wall member, and the other end of the waterproof sheet is placed on the outer surface side of the floor panel. It is drooping.
［発明が解決しようとする問題点］ しかしながら、上記従来の外壁パネルの壁下処理構造
は、防水シートの一端部を床パネルの上面と外壁パネル
の下端面の間の水平面内において挿入支持しているのみ
である。したがって、雨水は防水シートと外壁パネルの
下端面との間から室内側へ容易に浸入しやすい。[Problems to be Solved by the Invention] However, in the conventional under-wall treatment structure for an outer wall panel, one end of the waterproof sheet is inserted and supported in a horizontal plane between the upper surface of the floor panel and the lower end surface of the outer wall panel. Only there. Therefore, rainwater can easily enter the room side between the waterproof sheet and the lower end surface of the outer wall panel.
また防水シートの他端部は、床パネルの外面側に垂下さ
れているのみであり、風雨が建物の外壁に吹上げまた吹
付ける場合には、防水シートの他端部がまくれ上がり、
防水シートと床パネルの上面との間から雨水が室内側へ
浸入するおそれもある。Also, the other end of the waterproof sheet is only hung on the outer surface side of the floor panel, and when wind and rain blows up or sprays on the outer wall of the building, the other end of the waterproof sheet rolls up,
Rainwater may enter the room through the space between the waterproof sheet and the top surface of the floor panel.
本発明は、外壁パネルの下端部と壁下部材との間隙部を
確実に閉塞し、壁下部分の防水処理性の向上を図ること
を目的とする。An object of the present invention is to reliably close the gap between the lower end portion of the outer wall panel and the lower wall member to improve the waterproof processability of the lower wall portion.
［問題点を解決するための手段］ 上記目的を達成するために、本発明に係る外壁パネルの
壁下処理構造は、外壁パネルの裏面部に防水シートの上
端部を支持し、該防水シートの下端部を壁下部材の表面
部に垂下させ、該防水シートの下端部を壁下部材の表面
部に貼着するようにしたものである。[Means for Solving the Problems] In order to achieve the above object, the under-wall treatment structure for an outer wall panel according to the present invention supports the upper end portion of the waterproof sheet on the back surface of the outer wall panel, The lower end portion is hung on the surface portion of the under-wall member, and the lower end portion of the waterproof sheet is attached to the surface portion of the under-wall member.
［作用］ 本発明によれば、防水シートの上端部は、垂直状態で立
設する外壁パネルの裏面部に支持され、また防水シート
の下端部は壁下部材の外壁面側に垂下される。このた
め、防水シートは、外壁パネルの裏面で垂直状態とな
り、防水シートと外壁パネルの下端部との間から水平方
向に室内側へ流れる雨水の浸入を防止することができ
る。[Operation] According to the present invention, the upper end portion of the waterproof sheet is supported by the back surface portion of the outer wall panel standing upright, and the lower end portion of the waterproof sheet hangs down toward the outer wall surface of the lower wall member. Therefore, the waterproof sheet is in a vertical state on the back surface of the outer wall panel, and it is possible to prevent rainwater from horizontally flowing into the room from the space between the waterproof sheet and the lower end portion of the outer wall panel.
また、防水シートの下端部は、壁下部材の表面部に貼着
されるため、防水シートがまくれ上がることがなく該シ
ートの下端部と壁下部材との間から雨水が室内側に浸入
することが回避される。Further, since the lower end portion of the waterproof sheet is attached to the surface portion of the under-wall member, the rainwater does not roll up and rainwater enters the indoor side from between the lower end portion of the waterproof sheet and the under-wall member. Is avoided.
したがって、外壁パネルの下端部と壁下部材との間隙部
を確実に閉塞し壁下部分に防水処理性の向上を図ること
ができる。Therefore, the gap between the lower end portion of the outer wall panel and the under-wall member can be surely closed to improve the waterproof property of the under-wall portion.
［実施例］ 以下本発明の実施例について説明する。[Examples] Examples of the present invention will be described below.
第１図は本発明の一実施例に係る外壁パネルの壁下処理
構造を示す斜視図、第２図は第１図の外壁パネルの壁下
処理構造を用いる建物ユニットを示す斜視図、第３図は
第１図のIII-III線に沿い上下各階の建物ユニットに外
壁パネルを固定した状態を示す断面図、第４図は上下に
配設される外壁パネル間の間隙部相当領域を化粧カバー
により覆う状態を示す断面図である。FIG. 1 is a perspective view showing an underwall treatment structure for an outer wall panel according to an embodiment of the present invention, FIG. 2 is a perspective view showing a building unit using the underwall treatment structure for an outer wall panel of FIG. 1, and FIG. The figure is a cross-sectional view showing a state in which the outer wall panels are fixed to the building units on the upper and lower floors along the line III-III in Fig. 1, and Fig. 4 is a decorative cover for the area corresponding to the gap between the outer wall panels arranged vertically. It is sectional drawing which shows the state covered by.
第２図において、上下に積層される下階建物ユニット１
０Ａおよび上階建物ユニッット１０Ｂは、ユニット住宅
の一部を構成するものであり、各建物ユニット１０Ａお
よび１０Ｂは、複数の構造体を全体箱型となるように接
続して形成される。すなわち、各建物ユニット１０Ａ、
１０Ｂは四隅に柱１１を立設し、該ユニット１０Ａ、１
０Ｂの下側には一対の桁梁１２および妻梁１３が、また
該ユニット１０Ａ、１０Ｂの上部には一対の桁梁１４お
よび妻梁１５が配設される。桁梁１２、妻梁１３、桁梁
１４、妻梁１５のそれぞれは、端部を対応する柱１１に
接続される。また、下側の一対の桁梁１２の間には複数
の小梁１６が配設される、各小梁１６は端部を桁梁１２
に接続される。また、上部の一対の桁梁１４の間には複
数の小梁１７が配設され、各小梁１７は端部をそれぞれ
の桁梁１４に接続される。In FIG. 2, the lower-floor building unit 1 stacked vertically
0A and the upper-floor building unit 10B constitute a part of a unit house, and each building unit 10A and 10B is formed by connecting a plurality of structural bodies so as to form an overall box shape. That is, each building unit 10A,
In 10B, pillars 11 are erected at the four corners, and the units 10A, 1
A pair of girder beams 12 and gable beams 13 are arranged below the 0B, and a pair of girder beams 14 and girder beams 15 are arranged above the units 10A and 10B. The girder beam 12, the girder beam 13, the girder beam 14, and the girder beam 15 are connected at their ends to the corresponding columns 11. Further, a plurality of beam girders 16 are arranged between the pair of girder beams 12 on the lower side.
Connected to. Further, a plurality of beam members 17 are arranged between the pair of upper beam members 14, and each beam 17 has an end connected to each beam beam 14.
このようにして形成され、上下に積層される各建物ユニ
ット１０Ａ、１０Ｂは、ユニット住宅の外壁部を構成す
る部分で、各ユニット１０Ａ、１０Ｂの対応する外側面
に、各々外壁パネルを固定される。すなわち、下階建物
ユニット１０Ａの外側面には第２図の矢示方向から下階
外壁パネル１８Ａが、上階建物ユニット１０Ｂの外側面
には第２図の矢印方向から上階外壁パネル１８Ｂがそれ
ぞれ固定される。各外壁パネル１８Ａ、１８Ｂは、硬質
木片セメント板や石こうボードで形成される面材１９の
裏面に金属製のパネルフレーム２０を取着して構成され
る。Each of the building units 10A and 10B formed in this way and stacked vertically is a portion that constitutes the outer wall portion of the unit house, and the outer wall panel is fixed to the corresponding outer surface of each unit 10A and 10B. . That is, on the outer surface of the lower floor building unit 10A, the lower floor outer wall panel 18A is provided from the direction of the arrow in FIG. 2, and on the outer surface of the upper floor building unit 10B, the upper floor outer wall panel 18B is provided from the direction of the arrow in FIG. Each is fixed. Each of the outer wall panels 18A and 18B is configured by attaching a metal panel frame 20 to the back surface of a face material 19 formed of a hard wood chip cement board or a plaster board.
それぞれの外壁パネル１８Ａ、１８Ｂが、固定される各
建物ユニット１０Ａ、１０Ｂの外側面には、間柱２１が
所定間隔で配設される（第２図参照）。各間柱２１は上
端部を桁梁１４に、下端部を桁梁１２に、それぞれボル
ト２２およびナット２３を用いて結合される（第３図お
よび第４図参照）。The studs 21 are arranged at predetermined intervals on the outer surface of each building unit 10A, 10B to which the outer wall panels 18A, 18B are fixed (see FIG. 2). Each stud 21 is connected at its upper end to the girder 14 and at its lower end to the girder 12 using bolts 22 and nuts 23, respectively (see FIGS. 3 and 4).
下階建物ユニット１０Ａの外側面に対する下階外壁パネ
ル１８Ａの固定および上階建物ユニット１０Ｂに対する
上階外壁パネル１８Ｂの固定は、各パネル１８Ａ、１８
Ｂの裏面のパネルフレーム２０をユニット１０Ａ、１０
Ｂの柱１１および間柱２１にリベット２４を用いて接合
することにより行なわれる（第３図参照）。The lower floor outer wall panel 18A is fixed to the outer surface of the lower floor building unit 10A, and the upper floor outer wall panel 18B is fixed to the upper floor building unit 10B.
Mount the panel frame 20 on the back side of B to the units 10A, 10
It is carried out by joining the pillars 11 and the studs 21 of B with rivets 24 (see FIG. 3).
各ユニット１０Ａ、１０Ｂに固定され、上下に配設され
る各外壁パネル１８Ａ、１８Ｂのうち、上階外壁パネル
１８Ｂの下端部と、該上階外壁パネル１８Ｂの壁下に配
設される壁下部材としての下階外壁パネル１８Ａの上端
部との間には、第１図に示すように間隙部２５が形成さ
れる。Of the outer wall panels 18A, 18B fixed to the units 10A, 10B and arranged vertically, the lower end portion of the upper floor outer wall panel 18B and the lower wall of the upper floor outer wall panel 18B. As shown in FIG. 1, a gap portion 25 is formed between the upper end portion of the lower floor outer wall panel 18A as a member.
ところで、上階建物ユニット１０Ｂに固定する上階外壁
パネル１８Ｂの下端部の裏面には、防水シート２６の上
端部が予め取着されている。防水シート２６は、外壁パ
ネル１８Ｂの下端部の長手方向［第１図Ａ方向］に沿っ
て延びる長尺のものとされ、例えば柔軟性を有するポリ
エチレンシート、ポリ塩化ビニルシート等の材料で形成
される。上階外壁パネル１８Ｂの裏面に対する防水シー
ト２６の取着は、該シート２６の上端部をパネル１８Ｂ
の裏面に備えられるパネルフレーム２０に両面粘着テー
プ２７を介して接合することにより行う（第３図参
照）。外壁パネル１８Ｂの据付段階における上記防水シ
ート２６は、それらの長手方向（Ａ方向）の下端部を粘
着テープ２８を用いてパネル１８Ｂの面材１９に仮止め
されている（第１図および第２図参照）。By the way, the upper end portion of the waterproof sheet 26 is attached to the rear surface of the lower end portion of the upper floor outer wall panel 18B fixed to the upper floor building unit 10B in advance. The waterproof sheet 26 is a long sheet extending along the longitudinal direction [direction A in FIG. 1] of the lower end portion of the outer wall panel 18B, and is formed of a material such as a flexible polyethylene sheet or polyvinyl chloride sheet. It To attach the waterproof sheet 26 to the back surface of the outer wall panel 18B on the upper floor, attach the upper end of the sheet 26 to the panel 18B.
It is carried out by joining it to the panel frame 20 provided on the back surface of the via a double-sided adhesive tape 27 (see FIG. 3). The waterproof sheet 26 at the stage of installing the outer wall panel 18B is temporarily fixed at its lower end portion in the longitudinal direction (direction A) to the face material 19 of the panel 18B using the adhesive tape 28 (see FIGS. 1 and 2). See figure).
上階外壁パネル１８Ｂは、上記のように防水シート２６
を仮止めされた状態で、前述のように、上階建物ユニッ
ト１０Ｂの外側面に固定される（第１図参照）。なお、
上階外壁パネル１８Ｂを上階建物ユニット１０Ｂの外側
面に固定する際、該ユニット１０Ｂの桁梁１２の外側面
には、合成樹脂の発泡体２９が貼着され（第１図参
照）、柱１１および間柱２１にパネルフレーム２０を接
合する状態で、防水シート２６の上端部の長手方向（Ａ
方向）は、該発泡体２９に貼着されるようになってい
る。この結果、防水シート２６の上端部は、パネルフレ
ーム２０と桁梁１２に支持される発泡体２９の間に密着
状態で挟まれることとなる（第３図参照）。The outer wall panel 18B on the upper floor has the waterproof sheet 26 as described above.
Is temporarily fixed to the outer surface of the upper-floor building unit 10B as described above (see FIG. 1). In addition,
When fixing the upper-floor outer wall panel 18B to the outer surface of the upper-floor building unit 10B, a synthetic resin foam 29 is attached to the outer surface of the girder 12 of the unit 10B (see FIG. 1), 11 and the stud 21 in a state where the panel frame 20 is joined, the upper end portion of the waterproof sheet 26 in the longitudinal direction (A
Direction) is attached to the foam 29. As a result, the upper end portion of the waterproof sheet 26 is sandwiched between the panel frame 20 and the foam body 29 supported by the girder 12 (see FIG. 3).
このようにして、防水シート２６を備えた上階外壁パネ
ル１８Ｂが上階建物ユニット１０Ｂの外側面に固定さ
れ、また下階外壁パネル１８Ａが下階建物ユニット１０
Ａの外側面の固定されると、粘着テープ２８が剥され防
水シート２６の下端部の仮止め状態が解除される。仮止
め状態が解除された後、防水シート２６の下端部は、第
１図の２点鎖線に示すように下階外壁パネル１８Ａの面
材１９上に垂下される。垂下された防水シート２６の下
端部は、予め下階外壁パネル１８Ａの面材１９の表面部
に貼着されているブチルゴム等からなる両面粘着テープ
３０に貼着され（第３図参照）、この結果、間隙部２５
が防水シート２６により閉塞される。Thus, the upper floor outer wall panel 18B provided with the waterproof sheet 26 is fixed to the outer surface of the upper floor building unit 10B, and the lower floor outer wall panel 18A is fixed to the lower floor building unit 10B.
When the outer side surface of A is fixed, the adhesive tape 28 is peeled off and the temporarily fixed state of the lower end portion of the waterproof sheet 26 is released. After the temporarily fixed state is released, the lower end portion of the waterproof sheet 26 hangs down on the face material 19 of the lower floor outer wall panel 18A as shown by the chain double-dashed line in FIG. The lower end portion of the suspended waterproof sheet 26 is attached to a double-sided adhesive tape 30 made of butyl rubber or the like that is attached to the surface portion of the face material 19 of the lower floor outer wall panel 18A in advance (see FIG. 3). As a result, the gap 25
Is closed by the waterproof sheet 26.
防水シート２６により閉塞された間隙部２５の相当領域
と防水シート２６の垂下部分には、取付具３１および化
粧カバー３２が矢印方向に取付けられる。化粧カバー３
２は、間隙部２５に沿って矢示Ａ方向に長尺とされ、合
成樹脂被覆鋼材をからなる。化粧カバー３２は、間隙部
２５に取付けられた状態で間隙部２５、防水シート２６
が垂下される下階外壁パネル１８Ａの上方表面部、上階
外壁パネル１８Ｂの下方表面部の間隙部相当領域を覆
う。An attachment 31 and a decorative cover 32 are attached in the arrow direction to the corresponding region of the gap 25 closed by the waterproof sheet 26 and the hanging portion of the waterproof sheet 26. Makeup cover 3
2 is elongated in the direction of arrow A along the gap 25 and is made of synthetic resin coated steel. The decorative cover 32 is attached to the gap 25 and the gap 25 and the waterproof sheet 26.
Covers the upper surface portion of the lower-floor outer wall panel 18A and the lower surface portion of the upper-floor outer wall panel 18B corresponding to the gap portion.
取付具３１は、上記化粧カバー３２を間隙部２５に支持
するためのものであり、矢示Ａ方向に所定間隔をもって
複数個配設される。各取付具３１は、裏面部の上方に位
置決め片３３を備えるとともに、該位置決め片３３およ
び位置決め片３３の下方の裏面部に、第１取付片３４、
第２取付片３５、第３取付片３６のそれぞれを備える。
取付具３１は、位置決め片３３を上階外壁パネル１８Ｂ
の下端部に当接する状態で位置決めされ、この状態で第
１取付片３４を取付ネジ３７により上階外壁パネル１８
Ｂの面材１９に螺着し、また第２取付片３５および第３
取付片３６をそれぞれ取付ネジ３７により下階外壁パネ
ル１８Ａの面材１９に螺着する（第３図参照）。この結
果、取付具３１が間隙部２５に支持されることとなる。
なお第２取付片３５は、防水シート２６の下端部を面材
１９に対して固定する機能をも備える。The fixtures 31 are for supporting the decorative cover 32 in the gap portion 25, and a plurality of fixtures 31 are arranged at predetermined intervals in the arrow A direction. Each of the fixtures 31 includes a positioning piece 33 above the back surface portion, and the positioning piece 33 and the back surface portion below the positioning piece 33 have a first mounting piece 34,
Each of the second mounting piece 35 and the third mounting piece 36 is provided.
The fixture 31 uses the positioning piece 33 as the upper floor outer wall panel 18B.
Is positioned so as to abut the lower end of the upper floor wall panel 18 with the first mounting piece 34 by the mounting screw 37.
It is screwed to the face material 19 of B, and the second mounting piece 35 and the third mounting piece 35
The attachment pieces 36 are respectively screwed to the face material 19 of the lower floor outer wall panel 18A with the attachment screws 37 (see FIG. 3). As a result, the fixture 31 is supported by the gap 25.
The second attachment piece 35 also has a function of fixing the lower end portion of the waterproof sheet 26 to the face material 19.
上記取付具３１には、該取付具３１の上端部および下端
部に嵌着する状態で化粧カバー３２が支持される（第４
図参照）。取付具３１に支持される化粧カバー３２の裏
面上方には、凹部３８が形成される。凹部３８は、予め
上階外壁パネル１８Ｂの下方表面部に貼着される長尺状
のシール部材３９と密着し（第４図参照）、化粧カバー
３２と上階外壁パネル１８Ｂの下方表面部との間をシー
ル材３９によりシールする。A decorative cover 32 is supported on the fixture 31 while being fitted to the upper end and the lower end of the fixture 31 (fourth
See figure). A recess 38 is formed above the back surface of the decorative cover 32 supported by the fixture 31. The recess 38 is in close contact with a long seal member 39 which is attached to the lower surface of the upper floor outer wall panel 18B in advance (see FIG. 4), and serves as the decorative cover 32 and the lower surface of the upper floor outer wall panel 18B. The space is sealed by the sealing material 39.
次に、上記実施例の作用について説明する。Next, the operation of the above embodiment will be described.
上記実施例によれば、防水シート２６の上端部は、垂直
状態で立設する上階外壁パネル１８Ｂの裏面部に支持さ
れ、また防水シート２６の下端部は、壁下部材としての
下階外壁パネル１８Ａの面材１９の上方表面部に垂下さ
れることとなる。このため、防水シート２６は、上階外
壁パネル１８Ｂの裏面で垂直状態となり、間隙部２５に
おいて防水シート２６と上階外壁パネル１８Ｂの下端部
との間から水平方向に雨水が浸入することを防止でき
る。According to the above-mentioned embodiment, the upper end of the waterproof sheet 26 is supported by the back surface of the upper floor outer wall panel 18B which is erected vertically, and the lower end of the waterproof sheet 26 is the lower floor outer wall as the lower wall member. It will depend on the upper surface of the face member 19 of the panel 18A. For this reason, the waterproof sheet 26 is in a vertical state on the back surface of the upper floor outer wall panel 18B, and prevents rainwater from entering the gap 25 in the horizontal direction from between the waterproof sheet 26 and the lower end portion of the upper floor outer wall panel 18B. it can.
また、防水シート２６の下端部は、下階外壁パネル１８
Ａの面材１９の上方表面部に両面貼着テープ３０により
貼着され、さらに取付具３１の第２取付片３５によって
面材１９に固定されるので、防水シート２６の下端部が
まくれ上がることなく該シート２６の下端部と下階外壁
パネル１８Ａの面材１９との間から雨水が室内側に浸入
することが回避される。Further, the lower end portion of the waterproof sheet 26 has a lower floor outer wall panel 18
Since the double-sided adhesive tape 30 adheres to the upper surface portion of the face material 19 of A and is further fixed to the face material 19 by the second attachment piece 35 of the attachment tool 31, the lower end portion of the waterproof sheet 26 rolls up. Without this, it is possible to prevent rainwater from entering the indoor side from between the lower end portion of the seat 26 and the face material 19 of the lower floor outer wall panel 18A.
さらに、間隙部２５および防水シート２６の垂下部分を
含む間隙部２５の相当領域は化粧カバー３２により覆わ
れ、該化粧カバー３２の上端部と上階外壁パネル１８Ｂ
との間はシール部材３９によりシールされることとな
る。これにより、建物の外壁に吹付ける雨水は、化粧カ
バー３２により１次側のシールが行われ、さらに上記防
水シート２６により２次側のシールが行われるので。室
内側への雨水の浸入を完全に遮断することが可能とな
る。Further, the corresponding area of the gap 25 including the gap 25 and the hanging portion of the waterproof sheet 26 is covered with the decorative cover 32, and the upper end of the decorative cover 32 and the upper floor outer wall panel 18B.
The space between and is sealed by the seal member 39. As a result, the rainwater sprayed on the outer wall of the building is sealed on the primary side by the decorative cover 32 and further sealed on the secondary side by the waterproof sheet 26. It is possible to completely block rainwater from entering the room.
なお、上記実施例においては壁下部材を下階外壁パネル
１８Ａとしたが、壁下部材を例えば庇、屋根パネル、窓
枠部材等としてもよい。Although the lower wall member is the lower floor outer wall panel 18A in the above embodiment, the lower wall member may be, for example, an eaves, a roof panel, or a window frame member.
［発明の効果］ 以上のように、本発明に係る外壁パネルの壁下処理構造
は、外壁パネルの裏面部に防水シートの上端部を支持
し、該防水シートの下端部を壁下部材の表面部に垂下さ
せ、該防水シートの下端部を壁下部材の表面部に貼着す
るようにしたものである。したがって、外壁パネルの下
端部と壁下部材との間隙部を確実に閉塞し、壁下部分の
防水処理性の向上を図ることが可能となる。[Effects of the Invention] As described above, in the under-wall treatment structure for an outer wall panel according to the present invention, the upper end portion of the waterproof sheet is supported on the back surface portion of the outer wall panel, and the lower end portion of the waterproof sheet is placed on the surface of the under-wall member. And the lower end of the waterproof sheet is attached to the surface of the lower wall member. Therefore, it is possible to reliably close the gap between the lower end of the outer wall panel and the under-wall member, and improve the waterproof property of the under-wall portion.
第１図は本発明の一実施例に係る外壁パネルの壁下処理
構造を示す斜視図、第２図は第１図の外壁パネルの壁下
処理構造を用いる建物ユニットを示す斜視図、第３図は
第１図のIII-III線に沿い上下各階の建物ユニットに外
壁パネルを固定した状態を示す断面図、第４図は上下に
配設される外壁パネル間の間隙部相当領域を化粧カバー
により覆う状態を示す断面図である。 １８Ａ……下階外壁パネル（壁下部材）、１８Ｂ……上
階外壁パネル、２５……間隙部、２６……防水シート、
２７……両面粘着テープ、３０……両面粘着テープ。FIG. 1 is a perspective view showing an underwall treatment structure for an outer wall panel according to an embodiment of the present invention, FIG. 2 is a perspective view showing a building unit using the underwall treatment structure for an outer wall panel of FIG. 1, and FIG. The figure is a cross-sectional view showing a state in which the outer wall panels are fixed to the building units on the upper and lower floors along the line III-III in Fig. 1, and Fig. 4 is a decorative cover for the area corresponding to the gap between the outer wall panels arranged vertically. It is sectional drawing which shows the state covered by. 18A: lower floor outer wall panel (lower wall member), 18B: upper floor outer wall panel, 25: gap, 26: waterproof sheet,
27: Double-sided adhesive tape, 30: Double-sided adhesive tape.
Claims (1)
部と、外壁パネルの下方に配設される壁下部材との間隙
部を閉塞する外壁パネルの壁下処理構造において、外壁
パネルの裏面部に防水シートの上端部を支持し、該防水
シートの下端部を壁下部材の表面部に垂下させ、該防水
シートの下端部を壁下部材の表面部に貼着することを特
徴とする外壁パネルの壁下処理構造。1. An under-wall treatment structure for an outer wall panel, which closes a gap between a lower end portion of the outer wall panel supported by a building structure and a lower wall member disposed below the outer wall panel, wherein: An upper end portion of the waterproof sheet is supported on the back surface, a lower end portion of the waterproof sheet is hung on a surface portion of the underwall member, and a lower end portion of the waterproof sheet is attached to a surface portion of the underwall member. Outer wall panel under wall processing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61181386A JPH0639809B2 (en) | 1986-07-31 | 1986-07-31 | Underwall treatment structure for outer wall panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61181386A JPH0639809B2 (en) | 1986-07-31 | 1986-07-31 | Underwall treatment structure for outer wall panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335942A JPS6335942A (en) | 1988-02-16 |
| JPH0639809B2 true JPH0639809B2 (en) | 1994-05-25 |
Family
ID=16099826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61181386A Expired - Lifetime JPH0639809B2 (en) | 1986-07-31 | 1986-07-31 | Underwall treatment structure for outer wall panels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639809B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184828A (en) * | 2007-01-30 | 2008-08-14 | Toyota Motor Corp | Building waterproofing structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231311A (en) * | 1989-02-28 | 1993-07-27 | Vlsi Technology, Inc. | Digital output buffer and method with slew rate control and reduced crowbar current |
| JP4658351B2 (en) * | 2001-02-23 | 2011-03-23 | 大和ハウス工業株式会社 | Exterior wall structure |
| JP5291539B2 (en) * | 2009-05-28 | 2013-09-18 | トヨタホーム株式会社 | building |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114313U (en) * | 1982-01-30 | 1983-08-04 | 松下電工株式会社 | Drainage structure of connection part |
| JPS598U (en) * | 1982-06-18 | 1984-01-05 | ナショナル住宅産業株式会社 | External wall drainage structure |
-
1986
- 1986-07-31 JP JP61181386A patent/JPH0639809B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184828A (en) * | 2007-01-30 | 2008-08-14 | Toyota Motor Corp | Building waterproofing structure |
| JP4723521B2 (en) * | 2007-01-30 | 2011-07-13 | トヨタホーム株式会社 | Waterproof structure of building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335942A (en) | 1988-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |