JPH1113217A - Longitudinal roofing external facing material and external facing structure of building - Google Patents
Longitudinal roofing external facing material and external facing structure of buildingInfo
- Publication number
- JPH1113217A JPH1113217A JP17212297A JP17212297A JPH1113217A JP H1113217 A JPH1113217 A JP H1113217A JP 17212297 A JP17212297 A JP 17212297A JP 17212297 A JP17212297 A JP 17212297A JP H1113217 A JPH1113217 A JP H1113217A
- Authority
- JP
- Japan
- Prior art keywords
- exterior material
- exterior
- rising
- fitting
- side edges
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、施工状態において
山部と谷部が交互に連続して略波形状を呈する建築物に
用いられる縦葺き外装材及び建築物の外装構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical roofing material used for a building in which a ridge and a valley alternately and continuously exhibit a substantially wavy shape in a construction state, and an exterior structure of the building.
【０００２】[0002]
【従来の技術】近年、施工状態において山部と谷部が交
互に連続して略波形状を呈する建築物に用いられる縦葺
き外装材として、折板に代表される外装材がある。一般
的にこの種の縦葺き外装材は、母屋や梁といった鉄骨躯
体に直接タイトフレームや吊子といった外装材用保持具
を取り付けて固定するものであるため、横葺き等の他の
形式の外装材に比較して、下地構成を含めた構造が単純
で安価である。そのため、車庫や倉庫といった小型建築
物から工場や体育館といった大型建築物まで広く普及し
ており、製品の長さが１１ｍを越えるような中型以上の
建築物では現場成形されている。ところで、近年建築外
装の現場では、熟練作業者の減少、作業の安全性と直結
する施工性向上の要求、及び熱伸縮問題に対応するた
め、従来の重ねによるボルト直止めタイプから嵌合接続
タイプへと変化しつつある。この嵌合接続タイプの外装
材としては、例えば実公平６−１３２９７号公報に示さ
れる外装材（折板）があり、この外装材は、より一層生
産性や施工性を高めるために、一つの外装材に山部を複
数ピッチ形成した構成である。2. Description of the Related Art In recent years, there has been an exterior material represented by a folded plate as a vertical roofing exterior material used for a building in which a mountain portion and a valley portion alternately and continuously exhibit a substantially wavy shape in a construction state. In general, this type of vertical roofing is used to fix a steel frame such as a purlin or beam by directly attaching a holder for the exterior material such as a tight frame or a suspension. Compared with the material, the structure including the base structure is simple and inexpensive. For this reason, it is widely spread from small buildings such as garages and warehouses to large buildings such as factories and gymnasiums, and is formed on site for medium-sized or larger buildings whose product length exceeds 11 m. By the way, in recent years, in the field of building exterior, in order to cope with the reduction of skilled workers, the demand for workability improvement directly connected to work safety, and the problem of thermal expansion and contraction, the conventional bolt direct fixing type with overlapping Is changing to As an example of the fitting connection type exterior material, there is an exterior material (folded plate) disclosed in Japanese Utility Model Publication No. Hei 6-13297. This exterior material is one type in order to further enhance productivity and workability. This is a configuration in which a plurality of pitches are formed on the exterior material.
【０００３】[0003]
【発明が解決しようとする課題】しかし、前記実公平６
−１３２９７号公報に開示される構成の外装材には、以
下のような問題があった。 ・ 一方の側縁が他方の側縁を覆ってキャップ状のカバ
ー材を兼用する構成であるため、働き幅（有効幅）より
も製品の働き幅は幅広となり、このような外装材を成形
加工する成形機は大型化する。 ・ 特に外装材に形成する山部を単数から複数ピッチに
増加させた場合、当然働き幅が拡大するので、これに伴
って成形機は大型化する。 ・ 嵌合接続タイプの外装材は、従来のハゼ締めタイプ
やボルト直止めタイプの外装材のように割付誤差や成形
誤差を強制的に矯正したり、追従させることが難しく、
比較的僅かな割付誤差や成形誤差であっても作業性に大
きな影響を与えるため、従来タイプの外装材に比べて高
い成形精度が要求され、これによっても成形機は大型化
する。前記した諸理由により成形機が大型化すると、軽
量化につとめたとしてもその重量は１２乃至１５トン程
度（長さも１２乃至１５ｍ程度）になる。ところが、従
来の重ねボルト直止めタイプの外装材の成形機を設備す
る工場のクレーンは、通常１０トン前後であり、現場成
形に際して成形機の輸送に用いられるトラックも１０ト
ン車（長さ１０．５ｍ程度）である。そして、この上の
クラスは、１５トン車やトレーラーとなり、このような
特殊大型車両は汎用性が低く、１０トン車などに比べて
台数が少なく、輸送コストは高いものとなる。尚、現場
成形及び建築物の外装工事は露天環境で行われるので、
降雨や降雪、強風（砂塵や安全の問題）時には、作業を
行うことができない。このため、気象条件等により施工
予定通りの作業が行えない場合に、配車スケジュールに
随時迅速に対応できないと、著しく工程が狂い、建築計
画が遅延する結果を招く。また、この種の外装材を用い
る建築物は、一般的に鉄骨躯体よりなるので、外装工事
の遅延は、内装工事又は屋内工事の施工予定にも影響を
与える。したがって、前記従来の構成の外装材では、気
象条件等による施工予定の変更など迅速な対応が要求さ
れる現場状況に即応できないものであった。また、成形
機の輸送に使用する車両が大型化するので、乗り入れ可
能な現場が限定されるものであった。However, the actual fairness 6
The packaging material disclosed in JP-A-13297 has the following problems.・ Since one side edge covers the other side edge and also serves as a cap-shaped cover material, the working width of the product is wider than the working width (effective width), and such an exterior material is molded. Molding machine will be larger. In particular, when the number of peaks formed on the exterior material is increased from a single pitch to a plurality of pitches, the working width naturally increases, and accordingly, the molding machine becomes larger.・ The mating connection type exterior material is difficult to forcibly correct or follow the allocation error and molding error like the conventional goby fastening type or bolt direct fixing type exterior material.
Even a relatively small allocation error or molding error has a large effect on workability, so higher molding accuracy is required as compared with a conventional type of exterior material, which also increases the size of the molding machine. When the molding machine is enlarged for the above-mentioned reasons, the weight of the molding machine is about 12 to 15 tons (the length is also about 12 to 15 m) even if the weight is reduced. However, a crane in a factory equipped with a conventional machine for forming a lap bolt directly fixing type exterior material usually weighs about 10 tons, and a truck used for transporting the molding machine at the time of on-site molding is also a 10 ton truck (length: 10 tons). 5m). The upper class is a 15-ton vehicle or a trailer. Such a special large-sized vehicle has low versatility and a small number of vehicles compared to a 10-ton vehicle or the like, and the transportation cost is high. In addition, since on-site molding and building exterior work are performed in an open-air environment,
During rainfall, snowfall, and strong winds (dust and safety issues), work cannot be performed. For this reason, when work cannot be performed as scheduled due to weather conditions or the like, if the dispatch schedule cannot be promptly responded to at any time, the process will be significantly disrupted, resulting in a delay in construction planning. In addition, since a building using this type of exterior material is generally made of a steel frame, a delay in exterior work also affects the schedule of interior work or indoor work. Therefore, the exterior material having the above-described configuration cannot immediately respond to a site situation where a quick response is required such as a change in a construction schedule due to weather conditions or the like. In addition, since the vehicle used for transporting the molding machine becomes large, the places where the vehicle can enter are limited.
【０００４】また、一方の側縁が他方の側縁を覆ってカ
バー材を兼用する構成に関しては、裏面にタイトフレー
ム等の外装材用保持具が位置している箇所では施工作業
に支障を生じないが、図１に示すように裏面に外装材用
保持具が位置していない箇所では上側に臨ませた外装材
１”の端縁を下側の外装材１”の端縁に嵌合させる際に
下側の外装材１”単体には上方からの過大な押圧力を受
けることとなり、下方に下がって（矢印方向に傾動し
て）弾性嵌合が果たされなかったり、無理に押圧すると
塑性変形してしまうものであった。このような現象は、
梁と梁との間隔が長大となって自重で撓みやすくなって
いること、下側の外装材１”には、押圧力に加えて上側
の外装材１”の自重が作用すること、下側の外装材１”
の嵌合部３１が上側の外装材１”により視認できないこ
と、などがその原因となっている。特に外装材１”の厚
みが薄く、強度が低い場合にはこのような状況が起こり
易くなっていた。そして、両側縁の嵌合部３１及び側縁
部自体が塑性変形してしまうと、補修作業が必要になっ
たり、看過すると雨仕舞性能、強度性能が低下するとい
う問題を引き起こすものであった。[0004] Further, with respect to a configuration in which one side edge covers the other side edge and also serves as a cover material, there is a problem in the construction work at a position where a holder for an exterior material such as a tight frame is located on the back surface. However, as shown in FIG. 1, the edge of the exterior material 1 ″ facing upward is fitted to the edge of the lower exterior material 1 ″ at a location where the exterior material holder is not located on the back surface as shown in FIG. At this time, the lower exterior material 1 "alone receives an excessive pressing force from above, and when it is lowered downward (tilted in the direction of the arrow), the elastic fitting is not achieved, or when it is forcibly pressed. Plastic phenomena.
The distance between the beams is long, and the beam is easy to bend by its own weight. In addition to the pressing force, the own weight of the upper exterior material 1 "acts on the lower exterior material 1". Exterior material 1 "
This is due to the fact that the fitting portion 31 cannot be visually recognized by the upper exterior material 1 ". Such a situation tends to occur particularly when the exterior material 1" is thin and low in strength. I was Then, if the fitting portions 31 on both side edges and the side edges themselves are plastically deformed, a repair work is required, and if overlooked, rain performance and strength performance are reduced.
【０００５】[0005]
【課題を解決するための手段】本発明は上記に鑑み提案
されたもので、両側縁に第一立上り部を有し、前記両側
縁の第一立上り部間には１つ以上の中央山部を有して、
施工状態において山部と谷部が交互に形成される縦葺き
外装材であって、前記両側縁の第一立上り部と中央山部
を形成する第二立上り部にはそれぞれ１つ以上の嵌合部
が形成されると共に、縦葺き外装材の全幅は、施工時の
有効幅とほぼ同一か、有効幅以内に成形されることを特
徴とする縦葺き外装材に関するものである。SUMMARY OF THE INVENTION The present invention has been proposed in view of the above, and has first rising portions on both side edges, and one or more central mountain portions between the first rising portions on the both side edges. Having
In the construction state, a crest and a valley are alternately formed in a vertical-roofing exterior material, and at least one fitting is provided for each of the first rising portion and the second rising portion forming the central mountain portion on both side edges. The present invention relates to a vertical roofing exterior material in which a part is formed and the entire width of the vertical roofing exterior material is formed to be substantially the same as or less than the effective width at the time of construction.
【０００６】また、本発明は、前記縦葺き外装材と、該
縦葺き外装材の両側縁間を被覆して両側縁の第一立上り
部と弾性嵌合するカバー材と、外装材保持部材と、より
なることを特徴とする建築物の外装構造をも提案するも
のである。Further, the present invention provides the above-mentioned vertical roofing material, a cover material which covers the both side edges of the vertical roofing material and is elastically fitted to the first rising portions of both side edges, and an exterior material holding member. The present invention also proposes an exterior structure of a building, comprising:
【０００７】[0007]
【発明の実施の形態】以下、本発明を図面の実施形態に
基づいて説明する。本発明の縦葺き外装材１は、図３に
示すように両側縁の第一立上り部３，３間に１つ以上の
中央山部Ｂを有し、両側縁の第一立上り部３と中央山部
Ｂを形成する第二立上り部４にはそれぞれ１つ以上の嵌
合部３１、４１が形成される構成であり、この縦葺き外
装材１の全幅は、図２に示すように施工時の有効幅とほ
ぼ同一か、有効幅以内に成形される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. As shown in FIG. 3, the vertical roofing exterior material 1 of the present invention has one or more central mountain portions B between the first rising portions 3 on both sides, and the first rising portion 3 on both sides and the center. One or more fitting portions 31 and 41 are formed on each of the second rising portions 4 forming the mountain portions B, and the overall width of the vertical roofing exterior material 1 is set at the time of construction as shown in FIG. Is approximately the same as or less than the effective width.
【０００８】前記縦葺き外装材１（以下、外装材とい
う）は、基本的に前記の構成を備えるものであれば特に
その他の構成については限定するものではない。尚、外
装材１の全幅が施工時の有効幅とほぼ同一か、有効幅以
内に成形されるという構成は、隣り合う側縁同士が重合
しない構成に他ならず、その目的は前述のように成形機
の軽量化にある。より具体的には１０トントラックでの
輸送が可能な大きさの成形機で成形可能なようにするこ
とである。また、この外装材１は、素材を特に限定する
ものではないが、代表的には概ね０．４乃至１．６ｍｍ
程度の表面化粧鋼板、ラミネート鋼板、メッキ鋼板、ス
テンレス鋼板、アルミ合金板、チタン合金板、銅板等の
公知の金属素材をロール成形その他の手段で所定の形状
に成形する。尚、硬質樹脂板や炭素繊維積層板等によっ
ても同様の形状に成形することができ、全てをそれらで
施工することもできるし、前記金属素材のものと組み合
わせて施工することもできる。また、外装材１の裏面に
は、結露防止、防音、防火対策上の理由により、必要に
応じてポリエチレンフォーム、グラスウールシート等の
裏貼り材を添装しても良い。[0008] The vertical roofing exterior material 1 (hereinafter referred to as exterior material) is not particularly limited as long as it basically has the above-described configuration. The configuration in which the entire width of the exterior material 1 is almost the same as the effective width at the time of construction or is formed within the effective width is nothing less than a configuration in which adjacent side edges do not overlap, and the purpose is as described above. The aim is to reduce the weight of the molding machine. More specifically, it is to enable molding by a molding machine having a size capable of being transported by a 10-ton truck. The material of the exterior material 1 is not particularly limited, but is typically about 0.4 to 1.6 mm.
A well-known metal material such as a decorative steel sheet, a laminated steel sheet, a plated steel sheet, a stainless steel sheet, an aluminum alloy sheet, a titanium alloy sheet, and a copper sheet is formed into a predetermined shape by roll forming or other means. It is to be noted that a similar shape can be formed by using a hard resin plate, a carbon fiber laminate plate, or the like, and that all of them can be constructed with them, or can be constructed in combination with the above-mentioned metal material. In addition, a backing material such as a polyethylene foam or a glass wool sheet may be attached to the back surface of the exterior material 1 as needed for reasons of dew condensation prevention, soundproofing, and fireproofing measures.
【０００９】図３に示される外装材１は、略平坦状の面
板部２の両側縁に、断面略く字状の第一嵌合部３１を有
する傾斜状の第一立上り部３，３を備えてなる折板屋根
板であり、その施工（接続）状態において隣り合う第一
立上り部３，３（及び後述するカバー材）で山部（便宜
上、中央山部に対して側縁山部という）Ａが形成される
構成であり、面板部２の略中央には側縁山部Ａよりも小
型に形成される中央山部Ｂを有する。この中央山部Ｂ
は、断面略く字状の第二嵌合部４１を備える第二立上り
部４にて形成される。この外装材１の実際寸法は、全高
（第一立上り部３）が８０ｍｍ程度（正確には７６．７
１ｍｍ）であって全幅が８００ｍｍである。全高を１５
０ｍｍ程度にして同様の構成の外装材を成形する場合に
は全幅を６００ｍｍ程度にすれば同様な成形機（本体成
形機重量１０トン以内、全長１０．５ｍ以内）にて成形
することができ、現場乗り入れも可能な１０トントラッ
クでの輸送が可能となる。より詳細に説明すると、前記
第一立上り部３は、面板部２の端縁から傾斜状に立上る
傾斜面部３２、該傾斜面部３２の上端からさらに外方へ
断面略く字状に突出する第一嵌合部３１、該第一嵌合部
３１の上端から傾斜状に外方へ向かう第一載置部３３、
該第一載置部３３の上端を略垂直状に且つその先端を内
方へ折曲した折り返し部３４を形成した構成である。前
記第二立上り部４は、面板部２の端縁から傾斜状に立上
る第二傾斜面部４２、該第二傾斜面部４２の上端を断面
略く字状に折曲した第二嵌合部４１、該第二嵌合部４１
の上端から傾斜状に外方へ向かう第二載置部４３を形成
した構成であり、隣り合う第二立上り部４，４が第二載
置部４３の上端で連結して中央山部Ｂが形成されてい
る。The exterior material 1 shown in FIG. 3 has first inclined rising portions 3 and 3 having first fitting portions 31 each having a substantially rectangular cross section on both side edges of a substantially flat face plate portion 2. It is a folded shingle provided, and in the construction (connection) state, adjacent first rising portions 3 and 3 (and a cover material described later) are mountain portions (for convenience, referred to as side edge mountain portions with respect to the central mountain portion). A) is formed, and a substantially central portion of the face plate portion 2 has a central mountain portion B formed to be smaller than the side edge mountain portion A. This central mountain B
Is formed by the second rising portion 4 including the second fitting portion 41 having a substantially rectangular cross section. The actual dimensions of the exterior material 1 are such that the overall height (first rising portion 3) is about 80 mm (more precisely, 76.7).
1 mm) and the total width is 800 mm. 15 heights
In the case of molding an exterior material having the same configuration with about 0 mm, if the overall width is about 600 mm, it can be molded with a similar molding machine (body weight within 10 tons, total length within 10.5 m), Transport on a 10-ton truck that can be entered on site is possible. Describing in more detail, the first rising portion 3 is a sloped surface portion 32 that rises in an inclined manner from an edge of the face plate portion 2, and a first portion that protrudes further outward from the upper end of the sloped surface portion 32 in a substantially rectangular shape. One fitting portion 31, a first mounting portion 33 that is inclined outward from the upper end of the first fitting portion 31,
In this configuration, a folded portion 34 is formed in which the upper end of the first mounting portion 33 is substantially vertical and the tip is bent inward. The second rising portion 4 includes a second inclined surface portion 42 that rises in an inclined manner from an edge of the face plate portion 2, and a second fitting portion 41 in which an upper end of the second inclined surface portion 42 is bent into a substantially rectangular cross section. , The second fitting portion 41
The second mounting portion 43 is formed so as to be inclined outward from the upper end of the second mounting portion 43. The adjacent second rising portions 4 and 4 are connected at the upper end of the second mounting portion 43 to form the central mountain portion B. Is formed.
【００１０】図２の外装構造を前記外装材１と共に構築
する外装材保持用部材５Ａ，５Ｂは、基本的に前記外装
材１の嵌合部３１、４１と弾性嵌合する被嵌合部５２
１，５４１を有する構成であり、従来公知の吊子やタイ
トフレームと称される部材であり、通常は側縁部用と中
央山部用の２種類からなるが、１部材に形成しても良
い。また、この外装材保持用部材５Ａ，５Ｂは、前記外
装材１の寸法、所要強度等により通常０．６乃至３．２
ｍｍ程度のステンレス鋼板やメッキ鋼板等をプレス加工
する等して成型される。図示実施例の側縁部用の外装材
保持用部材５Ａは、水平片状の第一固定部５１と先端が
断面く字状の起立片である側縁部用支持部分５２とから
なり、この側縁部用支持部分５２には、前記外装材１の
第一立上り部３の第一嵌合部３１と嵌合する第一被嵌合
部５２１、第一載置部３３を裏面から支持する第一被載
置部５２２が設けられている。また、中央山部用の外装
材保持用部材５Ｂは、水平片状の第二固定部５３と起立
片状の中央山部用支持部分５４とからなり、この中央山
部用支持部分５４には、前記外装材１の第二立上り部４
の第二嵌合部４１と嵌合する第二被嵌合部５４１、第二
載置部４３を裏面から支持する第二被載置部５４２が設
けられている。この外装材保持用部材５Ａ，５Ｂも前記
外装材１と同様に、基本的に前記の構成、即ち外装材１
の嵌合部３１、４１と弾性嵌合する被嵌合部５２１，５
４１を有して外装下地６に保持するものであれば特にそ
の他の構成については限定するものではなく、例えば通
常は棟軒方向に適宜間隔で配設される短尺材が用いられ
るが、各支持部分５２，５４が棟軒方向に連続する長尺
材を用いてもよい。さらに、図示実施例では側縁部用の
外装材保持用部材５Ａが左右分割形式の複数部材からな
り、中央山部用の外装材保持用部材５Ｂが左右一体型式
の一部材としたが、両者共に適宜に左右分割形式でも良
いし、左右一体形式でも良い。The exterior material holding members 5A and 5B for constructing the exterior structure shown in FIG. 2 together with the exterior material 1 basically include a fitted portion 52 elastically fitted to the fitting portions 31 and 41 of the exterior material 1.
1, 541, and is a member known as a conventionally known sling or tight frame. Usually, there are two types, one for a side edge portion and one for a central mountain portion. good. The outer material holding members 5A and 5B are usually 0.6 to 3.2 depending on the dimensions, required strength and the like of the outer material 1.
It is formed by pressing a stainless steel plate or a plated steel plate of about mm. The side material holding member 5A for the side edge portion in the illustrated embodiment is composed of a first fixing portion 51 having a horizontal piece shape and a supporting portion 52 for a side edge portion having an upright piece having a V-shaped cross section. The side edge supporting portion 52 supports, from the back surface, the first fitted portion 521 and the first mounting portion 33 that are fitted to the first fitting portion 31 of the first rising portion 3 of the exterior material 1. A first receiving portion 522 is provided. Further, the exterior material holding member 5B for the central mountain portion is composed of a second fixing portion 53 in the shape of a horizontal piece and a supporting portion 54 for the central mountain portion in the shape of a standing piece. The second rising portion 4 of the exterior material 1
A second fitting portion 541 that fits with the second fitting portion 41 and a second mounting portion 542 that supports the second mounting portion 43 from the back surface are provided. The exterior material holding members 5A and 5B are basically of the same configuration as the exterior material 1, that is, the exterior material 1.
Parts 521, 5 elastically fitted with the fitting parts 31, 41 of the
No particular limitation is imposed on the other configuration as long as it has the base material 41 and is held on the exterior base 6. For example, usually, short materials arranged at appropriate intervals in the building eaves direction are used. A long material in which the portions 52 and 54 are continuous in the eaves direction may be used. Further, in the illustrated embodiment, the exterior material holding member 5A for the side edge portion is composed of a plurality of members of a left and right split type, and the exterior material holding member 5B for the central mountain portion is a single member of the left and right integrated type. Both may be of a left-right split type or a right-left integrated type.
【００１１】前記外装材保持用部材５Ａ，５Ｂを固定す
る外装下地６は、梁や母屋、胴縁等の鉄骨躯体が一般的
であるが、これに限定されるものではない。例えば木毛
セメント板、木片セメント板、軽量気泡コンクリート板
等の下地材を前記鉄骨躯体上に敷設する構成でも良い
し、コンクリート造の躯体上に鉄骨や木材の小屋組をす
る構成もあるし、下地調整されたコンクリート面に直接
外装材保持用部材５Ａ，５Ｂを取り付けても良い。した
がって、本発明における施工対象となる外装下地６は、
釘、ビス、アンカー、溶接、接着剤等の固着手段によっ
て前記外装材保持用部材５Ａ，５Ｂが取付可能な全ての
建築躯体をいい、前記躯体上に断熱その他の必要に応じ
て敷設する木毛セメント板等のボード類を含むものであ
る。The exterior base material 6 for fixing the exterior material holding members 5A and 5B is generally a steel frame such as a beam, a purlin or a rim, but is not limited to this. For example, a configuration in which a base material such as a wool cement board, a wood chip cement board, a lightweight cellular concrete board or the like may be laid on the steel frame body, or a configuration in which a steel frame or wood hut is laid on a concrete frame, The exterior material holding members 5A and 5B may be directly attached to the concrete surface whose foundation has been adjusted. Therefore, the exterior base 6 to be applied in the present invention is:
All building frames to which the exterior member holding members 5A and 5B can be attached by means of fixing means such as nails, screws, anchors, welding, adhesives, etc., and wood wool laid on the frame as required for heat insulation or other purposes It includes boards such as cement boards.
【００１２】図２の外装構造を前記外装材１や外装材保
持用部材５Ａ，５Ｂと共に構築するカバー材７は、隣り
合う外装材１，１間を覆い、外装材１或いは外装材保持
用部材５Ａの何れかに保持される構成である。図示実施
例のカバー材７は、頂部が尖鋭な山型の覆い部７１の左
右に、左右一対の被保持部７２が形成された構成であ
り、被保持部７２は外装材１の第一嵌合部３１を介して
側縁部用の外装材保持用部材５Ａの第一被嵌合部５２１
に弾性的に嵌合保持されている。A cover material 7 for constructing the exterior structure shown in FIG. 2 together with the exterior material 1 and the exterior material holding members 5A and 5B covers the adjacent exterior materials 1 and 1 and forms the exterior material 1 or the exterior material holding member. 5A. The cover member 7 of the illustrated embodiment has a configuration in which a pair of left and right held portions 72 are formed on the left and right of a mountain-shaped covering portion 71 having a sharp top. First fitted portion 521 of exterior material holding member 5A for the side edge portion via joining portion 31
Are elastically fitted and held.
【００１３】前記各部材を用いて外装構造を施工するに
は、一般の嵌合式の外装材と同様に施工するものであ
り、概ね以下の手順で行われる。即ち、梁や母屋、胴縁
等の鉄骨下地６上に、前記外装材保持用部材５Ａ，５Ｂ
を取り付けて、これに前記外装材１を弾性嵌合により施
工した後、カバー材７を取り付けるものである。When the exterior structure is constructed using the above members, the exterior structure is constructed in the same manner as a general fitting type exterior material, and is generally performed in the following procedure. That is, the exterior material holding members 5A and 5B are placed on the steel base 6 such as a beam, a purlin, and a body edge.
After the exterior material 1 is attached to this by elastic fitting, the cover material 7 is attached.
【００１４】こうして施工される図２の外装構造より明
らかなように、本発明の外装材１は、全幅が施工時の有
効幅とほぼ同一か、有効幅以内に成形されているので、
嵌合接続式の外装材でありながら、その成形機は１０ト
ントラックでの輸送が可能な大きさ（本体成形機重量１
０トン以内、全長１０．５ｍ以内）となる。そのため、
気象条件等による施工予定の変更など迅速な対応が要求
される現場状況に即応することができる。具体的には、
現場の気象条件等によって、施工予定にズレが生じても
比較的容易に輸送車両を手配することができ、成形機を
容易に現場に搬入できるので、施工予定のズレを予備ス
ケジュールの範囲内に納めることができる。As apparent from the exterior structure of FIG. 2 constructed in this manner, the exterior material 1 of the present invention is formed so that the entire width is substantially the same as or less than the effective width at the time of construction.
Despite being a fitting connection type exterior material, the molding machine is large enough to be transported by a 10-ton truck (body molding machine weight 1).
0 tons, total length 10.5 m). for that reason,
It is possible to immediately respond to site conditions that require prompt responses, such as changes in the construction schedule due to weather conditions and the like. In particular,
Even if there is a deviation in the construction schedule due to on-site weather conditions, etc., it is possible to arrange transportation vehicles relatively easily, and the molding machine can be easily brought into the site, so that the deviation of the construction schedule is within the range of the preliminary schedule I can put it.
【００１５】また、本発明の外装材１では、その施工に
おいて基本的にカバー材７を用いて施工するので、裏面
に保持用部材が位置していない箇所でも不具合を生ずる
ことなく確実に弾性嵌合が果たされるものとなる。即
ち、前記従来の一方の側縁が他方の側縁を覆ってカバー
材を兼用する構成の外装材では、下側の外装材には押圧
力に加えて上側の外装材の自重が作用していたが、本発
明の外装材１では押圧力に加えてカバー材７の自重が作
用するに過ぎない。また、前記従来の外装材では下側の
外装材の嵌合部が上側の外装材によって視認できなかっ
たが、本発明の外装材１ではカバー材７を嵌合する直前
まで外装材１の嵌合部（第一嵌合部３１）を視認するこ
とができる。その結果、前記従来の外装材のように無理
な状態で嵌合作業を行って塑性変形を招くといった可能
性が大幅に減じられ、万一塑性変形が生じても補修作業
は容易なので、雨仕舞性能や強度性能といった所期の性
能が確実に得られる。In addition, in the case of the exterior material 1 of the present invention, since the covering material 7 is basically used for the construction, even if the holding member is not located on the back surface, the elastic fitting can be surely performed without any trouble. The consensus will be fulfilled. That is, in the case of the conventional exterior material in which one side edge covers the other side edge and also serves as a cover material, the weight of the upper exterior material acts on the lower exterior material in addition to the pressing force. However, in the exterior material 1 of the present invention, the weight of the cover material 7 acts only in addition to the pressing force. Further, in the conventional exterior material, the fitting portion of the lower exterior material could not be visually recognized by the upper exterior material, but in the exterior material 1 of the present invention, the fitting of the exterior material 1 was performed until just before the cover material 7 was fitted. The joint (first fitting part 31) can be visually recognized. As a result, the possibility of causing a plastic deformation by performing the fitting operation in an unreasonable state as in the case of the conventional exterior material is greatly reduced, and even if the plastic deformation occurs, the repair work is easy. The expected performance such as performance and strength performance can be obtained reliably.
【００１６】特に図示実施例の外装材１には、第一立上
り部３１の端縁に内側に折り返した折り返し部３４が形
成されているので、折り返し部３４とカバー材７の内面
によって形成される空間７０が、毛細管現象防止空間と
して作用し、雨水の浸入を防止することができる。In particular, since the exterior material 1 of the illustrated embodiment has the folded portion 34 that is folded inward at the edge of the first rising portion 31, it is formed by the folded portion 34 and the inner surface of the cover member 7. The space 70 acts as a capillary phenomenon prevention space, and can prevent rainwater from entering.
【００１７】さらに、図示実施例の外装材１は、第二嵌
合部４１が第一嵌合部３１よりも下方となるように形成
されている。特に限定するものではないが、このような
構成の外装材１では嵌合作業を中央山部Ｂから始めるよ
うにすることが望ましい。この場合、第二嵌合部４１を
第一嵌合部３１と同じ高さにした場合に比べて第一嵌合
部３１の回動角度と回動時の係合深さが小さいものとな
るため、容易に且つ確実に施工作業を行うことができ
る。また、そのため、側縁の第一立上り部３１の変形の
危険性が低下するので、雨仕舞を含めて安全性にも優れ
たものとなる。Further, the exterior material 1 of the illustrated embodiment is formed such that the second fitting portion 41 is lower than the first fitting portion 31. Although not particularly limited, it is desirable that the fitting operation be started from the central mountain portion B in the exterior material 1 having such a configuration. In this case, the rotation angle of the first fitting portion 31 and the engagement depth at the time of rotation are smaller than when the second fitting portion 41 is at the same height as the first fitting portion 31. Therefore, the construction work can be performed easily and reliably. In addition, since the risk of deformation of the first rising portion 31 of the side edge is reduced, the safety is improved including rain.
【００１８】本発明の外装材１及びその他の部材につい
ては、特にその形状や成形方法を限定するものではな
く、以下に示すようにどのように成形してもよい。図５
に示す外装材１は、図４の外装構造に使用されるもので
あるが、裏面に裏貼り材１１が添装され、各立上り部
３，４の寸法（全幅に対する割合）及び傾斜角度が異な
る以外は、前記図３の外装材１と殆ど同様である。ま
た、図４の外装構造に使用された外装材保持用部材は、
前記図２の外装材保持用部材と同様に側縁部用と中央山
部用の２種類からなるが、側縁部用の外装材保持用部材
５Ａは短冊状の素材を略Ｌ字状に、且つその長片の先端
を内側に折曲した形状であり、短片が第一固定部５１、
長片が側縁部用支持部分５２、その先端の隅部が第一被
嵌合部５２１、先端の折曲片が第一被載置部５２２であ
る。中央山部用外装材保持用部材５Ｂは略正方形状の素
材に適宜に抜き加工及び折曲加工等を施し、第二固定部
５３から略Ｖ字状に中央山部用支持部分５４，５４を立
ち上げた形状であり、その先端の隅部が第二被嵌合部５
４１、先端の折曲片が第二被載置部５４２である。さら
に、図４の外装構造に使用されたカバー材７は、頂部が
平らな山形状の覆い部７１を形成した以外は前記図２の
カバー材７と同様である。前記以外の構成は、図２と同
様であるから図面に同一符号を付して説明を省略する。
前記構成の外装材保持用部材５Ａ，５Ｂは、成形用素材
の形状が簡易であり、被嵌合部５２１，５４１が深く形
成されているので、弾性嵌合時における外装材１の嵌合
部３１，４１での撓みが容易となり、施工作業性が向上
する。The exterior material 1 and other members of the present invention are not particularly limited in their shapes and molding methods, and may be molded in any manner as described below. FIG.
The exterior material 1 shown in FIG. 4 is used for the exterior structure shown in FIG. 4, but the backing material 11 is attached to the back surface, and the dimensions (ratio to the total width) and the inclination angles of the rising portions 3 and 4 are different. Except for the above, it is almost the same as the exterior material 1 of FIG. The exterior material holding member used for the exterior structure of FIG.
As in the case of the exterior material holding member of FIG. 2, the exterior material holding member 5A for the side edge portion and the central mountain portion is made of a strip-shaped material in a substantially L-shape. And the tip of the long piece is bent inward, and the short piece is the first fixing portion 51,
The long piece is the supporting portion 52 for the side edge, the corner at the tip is the first fitted portion 521, and the bent piece at the tip is the first placement portion 522. The central mountain part exterior member holding member 5B is formed by appropriately punching and bending a substantially square material, and the central mountain part supporting portions 54, 54 are formed in a substantially V shape from the second fixing part 53. The shape of the second fitting portion 5
41, the bent piece at the tip is the second receiving portion 542. Further, the cover member 7 used for the exterior structure of FIG. 4 is the same as the cover member 7 of FIG. 2 except that a cover portion 71 having a flat top and a mountain shape is formed. Structures other than the above are the same as those in FIG.
The exterior material holding members 5A and 5B having the above-described configuration have a simple shape of the molding material, and the fitting portions 521 and 541 are formed deeply. Bending at 31 and 41 becomes easy, and construction workability improves.
【００１９】図６には、外装材保持用部材等の形状バリ
エーションを示した。図６（ａ）に示す側縁部用の外装
材保持用部材５Ａは、固定部５１と脚片部５５とを有す
るフレーム部に側縁部用支持部分５２がボルト固定され
た構成であり、この側縁部用支持部分５２において外装
材１の凹面状の第一載置部３３を支持する屈曲片が第一
被載置部５２２であり、その下方隅部が第一被嵌合部５
２１で、上端には略水平片状の頂部受け部５２３が形成
されている。この頂部受け部５２３はカバー材７の覆い
部７１の頂部を支持するが、その下方隅部は外装材１の
曲面状の折り返し部３４の上端を係止し、カバー材７を
装着する以前の外装材１の敷設安定性を向上する。即
ち、折り返し部３４の上端を二つめの第一嵌合部３
１’、頂部受け部５２３の下方隅部を二つめの第一被嵌
合部５２１’とみなすこともできる。このように外装材
１の第一立上り部３には複数の第一嵌合部３１，３１’
を設けるようにしてもよい。また、このように外装材保
持用部材５Ａを上下二部材の組み合わせたものとし、隣
り合う外装材１，１を保持できるように構成してもよ
い。外装材１の第一立上り部３１並びに第二立上り部４
１は、各部位が屈曲加工による曲面で構成されているの
で、上下左右方向に応力が作用しても折れ曲がって変形
することがない。したがって、嵌合作業時に第一嵌合部
３１などに応力が作用しても安定に且つ確実に嵌合作業
を行うことができる。尚、前記のように外装材１の第一
立上り部３には複数の第一嵌合部３１，３１’が形成さ
れ、これら二箇所で外装材保持用部材５Ａに保持されて
いる。また、同図ではカバー材７に形成される被保持部
７２，７２も曲面状であり、その最大間隔部分で外装材
１の第一嵌合部３１の直上の膨出部分に面接触状に保持
されている。したがって、カバー材７はがたつきを生ず
ることがなく、外装材１の二つの第一嵌合部３１，３
１’を外装材保持用部材５Ａの第一被保持部５２１，５
２１’に押圧して安定な嵌合接続を果たす。また、図６
（ｄ）は、図６（ａ）に示した上下二部材からなる外装
材保持用部材５Ａを一体成形品として作製したものであ
る。FIG. 6 shows a variation of the shape of the exterior material holding member and the like. 6A is a configuration in which a side edge supporting portion 52 is bolted to a frame portion having a fixing portion 51 and a leg piece portion 55. The side edge supporting member 52 shown in FIG. The bent portion that supports the concave first placement portion 33 of the exterior material 1 in the side edge support portion 52 is the first placement portion 522, and the lower corner portion thereof is the first fitted portion 5.
At 21, a substantially horizontal piece-shaped top receiving portion 523 is formed at the upper end. The top receiving portion 523 supports the top of the covering portion 71 of the cover member 7, but the lower corner thereof locks the upper end of the curved folded portion 34 of the exterior material 1, and before the cover member 7 is attached. The laying stability of the exterior material 1 is improved. That is, the upper end of the folded portion 34 is connected to the second first fitting portion 3.
1 ′, the lower corner of the top receiving portion 523 can be regarded as a second first fitted portion 521 ′. Thus, the first rising portion 3 of the exterior material 1 has a plurality of first fitting portions 31, 31 '.
May be provided. Further, the exterior material holding member 5A may be a combination of two upper and lower members, and may be configured to be able to hold the adjacent exterior materials 1 and 1. First rising portion 31 and second rising portion 4 of exterior material 1
In 1, since each portion is formed by a curved surface formed by bending, even if stress acts in the up, down, left, and right directions, it is not bent and deformed. Therefore, even if stress acts on the first fitting portion 31 or the like during the fitting operation, the fitting operation can be performed stably and reliably. As described above, a plurality of first fitting portions 31 and 31 ′ are formed in the first rising portion 3 of the exterior material 1, and are held by the exterior material holding member 5 </ b> A at these two locations. Further, in the same figure, the held portions 72, 72 formed on the cover member 7 are also curved surfaces, and are in surface contact with the bulging portion immediately above the first fitting portion 31 of the exterior material 1 at the maximum interval. Is held. Therefore, the cover member 7 does not rattle, and the two first fitting portions 31 and 3 of the exterior member 1 are formed.
1 ′ is the first held portion 521, 5 of the exterior material holding member 5A.
21 'to achieve a stable mating connection. FIG.
FIG. 6D shows a case where the exterior material holding member 5A including the upper and lower members shown in FIG. 6A is integrally molded.
【００２０】図６（ｂ）に示す外装材保持用部材５Ｃ
は、隣り合う外装材１，１を敷設した後にその間に上方
から挿入する部材であり、縦方向の挿入部分５６の上端
に外装材１の折り返し部３４，３４に係合する包持部５
７が形成され、挿入部分５６の下方側面には三角形状の
受け止め部５９が形成されている。この構成の外装材保
持用部材５Ｃを隣り合う外装材１，１間に落とし込むよ
うに挿入すると、包持部５７が折り返し部３４，３４に
係合し、受け止め部５９が外装材１の嵌合部３１を形成
する傾斜面の裏面を保持する。したがって、この外装材
保持用部材５Ｃは、外装下地への固定部を備える前記外
装材保持用部材５Ａなどと併用されるものであり、前記
外装材保持用部材５Ａの設置間隔（鉄骨梁下地の場合は
スパン間）にあって、隣り合う外装材１，１の側縁を一
体的に固定することができ、しかも両側縁の上下位置を
正確に一致させることができる。そのため、裏面に外装
材保持用部材５Ａが位置しない箇所でもカバー材７の装
着作業を容易に且つ確実に行うことができる。また、カ
バー材７，外装材１，外装材保持用部材５Ｃの一体性が
高く、安定な嵌合接続構造を得ることができる。An exterior material holding member 5C shown in FIG.
Is a member which is inserted from above between adjacent wrapping materials 1 and 1 after the laying, and a holding portion 5 which engages with the folded portions 34 of the wrapping material 1 at the upper end of the insertion portion 56 in the vertical direction.
7 is formed, and a triangular receiving portion 59 is formed on the lower side surface of the insertion portion 56. When the exterior material holding member 5C having this configuration is inserted so as to be dropped between the exterior materials 1 and 1 adjacent to each other, the holding portion 57 is engaged with the folded portions 34 and 34, and the receiving portion 59 is engaged with the exterior material 1. The back surface of the inclined surface forming the portion 31 is held. Therefore, the exterior material holding member 5C is used in combination with the exterior material holding member 5A having a fixing portion to the exterior base, and the installation interval of the exterior material holding member 5A (the steel beam base In this case, between the spans), the side edges of the adjacent exterior materials 1 and 1 can be integrally fixed, and the upper and lower positions of both side edges can be accurately matched. Therefore, the work of mounting the cover member 7 can be easily and reliably performed even in a place where the exterior material holding member 5A is not located on the back surface. In addition, the cover member 7, the exterior material 1, and the exterior material holding member 5C are highly integrated, and a stable fitting connection structure can be obtained.
【００２１】図６（ｃ）に示す中央山部用の外装材保持
用部材５Ｂは、固定部５３と脚片部５８とを有するフレ
ーム部に中央山部用支持部分５４がボルト固定された構
成であり、この中央山部用支持部分５４の上端には、起
立片状の凸部５４３が形成されている。この凸部５４３
は中央山部Ｂの頂部内面（第二立上り部４，４の上端）
と係合し、カバー材７を装着する以前の外装材１の敷設
安定性を向上する。即ち、中央山部Ｂの頂部内面を第二
嵌合部、凸部５４３を第二被嵌合部とみなすこともでき
る。このように外装材１の第二立上り部４には複数の第
二嵌合部を設けるようにしてもよい。The exterior material holding member 5B for the central mountain portion shown in FIG. 6C has a structure in which a central mountain portion support portion 54 is bolted to a frame portion having a fixing portion 53 and a leg piece portion 58. At the upper end of the support portion 54 for the central mountain portion, an upright piece-like convex portion 543 is formed. This projection 543
Is the inner surface of the top of the central mountain B (upper end of the second rising portions 4 and 4)
To improve the laying stability of the exterior material 1 before the cover material 7 is attached. That is, the inner surface of the top of the central mountain portion B can be regarded as the second fitting portion, and the convex portion 543 can be regarded as the second fitted portion. As described above, the second rising portion 4 of the exterior material 1 may be provided with a plurality of second fitting portions.
【００２２】また、本発明の外装材１及び外装構造は、
図７に示すように二重折板仕様に適用してもよい。この
場合、内側屋根の側縁山部Ａに跨って第一脚枠材９１が
取り付けられ、図中斜線で示す絶縁材８１を介して非接
触状に外側屋根の外装材保持用部材５Ａが固定されてい
る。同様に内側屋根の中央山部Ｂに跨って第二脚枠材９
２が取り付けられ、図中斜線で示す絶縁材８２を介して
非接触状に外側屋根の外装材保持用部材５Ｂが固定され
ている。これら絶縁材８１，８２は、脚枠材９１，９２
と外装材保持用部材５Ａ，５Ｂとの熱伝導を確実に防止
して外側屋根と内側屋根とを断熱させている。尚、図
中、９１１，９２１は脚枠材９１，９２の締結用ボルト
である。The exterior material 1 and the exterior structure of the present invention
As shown in FIG. 7, the present invention may be applied to a double folded plate specification. In this case, the first leg frame material 91 is attached across the side edge mountain portion A of the inner roof, and the outer material holding member 5A of the outer roof is fixed in a non-contact manner via the insulating material 81 shown by oblique lines in the figure. Have been. Similarly, the second leg frame member 9 extends over the central mountain portion B of the inner roof.
2 is attached, and the exterior material holding member 5B of the outer roof is fixed in a non-contact manner via an insulating material 82 indicated by oblique lines in the figure. These insulating members 81 and 82 are made of leg frame members 91 and 92.
The outer roof and the inner roof are insulated from each other by reliably preventing heat conduction between the outer and inner member holding members 5A and 5B. In the drawing, reference numerals 911 and 921 denote bolts for fastening the leg frame members 91 and 92.
【００２３】以上本発明を図面の実施の形態に基づいて
説明したが、本発明は前記実施の形態に限定されるもの
ではなく、特許請求の範囲に記載の構成を変更しない限
りどのようにでも実施することができる。Although the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the above-described embodiments, but may be modified in any way unless the structure described in the claims is changed. Can be implemented.
【００２４】[0024]
【発明の効果】以上要するに本発明によると、外装材の
全幅が施工時の有効幅とほぼ同一か、有効幅以内に成形
されているので、嵌合接続式の外装材でありながら、そ
の成形機は１０トントラックでの輸送が可能な大きさと
なる。そのため、気象条件等による施工予定の変更など
迅速な対応が要求される現場状況に即応することがで
き、施工予定にズレが生じても比較的容易に輸送車両を
手配でき、成形機を容易に現場に搬入できるので、施工
予定のズレを予備スケジュールの範囲内に納めることが
できる。また、本発明では、外装材と別部材のカバー材
を隣り合う外装材間を覆うように配設する構成であるた
め、確実に弾性嵌合を行うことができる。その結果、塑
性変形を招く可能性が大幅に減じられるし、万一変形が
生じても補修作業は容易なので、雨仕舞性能や強度性能
といった所期の性能が確実に得られる。風圧力による外
装材の面板部の浮き上がりは、中央山部の嵌合によって
抑えられるので、従来の広幅瓦棒葺きのように飛散事故
を招くことがない。また、本発明の外装材及び外装構造
は、その立上り部の形状など任意に設定できる要因が極
めて広いので、中型物件から大型物件まで広範な建築物
に対応することができる。In summary, according to the present invention, since the overall width of the exterior material is substantially equal to or less than the effective width at the time of construction, the exterior material is formed while being a fitting connection type exterior material. The aircraft is large enough to be transported on a 10-ton truck. Therefore, it is possible to immediately respond to site conditions that require prompt responses, such as changes in the construction schedule due to weather conditions, etc., and even if the construction schedule is misaligned, it is possible to arrange transportation vehicles relatively easily, making molding machines easier. Since it can be carried to the site, the deviation of the construction schedule can be kept within the range of the preliminary schedule. Further, in the present invention, since the exterior material and the cover material as a separate member are disposed so as to cover between the exterior materials adjacent to each other, the elastic fitting can be reliably performed. As a result, the possibility of causing plastic deformation is greatly reduced, and even if the deformation occurs, the repair work is easy, so that the expected performances such as the rain performance and the strength performance can be reliably obtained. The lifting of the face plate portion of the exterior material due to wind pressure is suppressed by the fitting of the central mountain portion, so that a scattering accident does not occur unlike the conventional wide-width tiled roofing. In addition, the exterior material and exterior structure of the present invention have an extremely wide range of factors that can be arbitrarily set, such as the shape of the rising portion, so that they can be used for a wide range of buildings from medium-sized to large-sized properties.
【００２５】特に外装材の第一立上り部の端縁に内側に
折り返した折り返し部を形成した場合、折り返し部とカ
バー材の内面によって形成される空間が、毛細管現象防
止空間として作用し、雨水の浸入を防止することができ
る。In particular, in the case where a folded portion which is folded inward is formed at the edge of the first rising portion of the exterior material, the space formed by the folded portion and the inner surface of the cover material acts as a capillary phenomenon preventing space, and Intrusion can be prevented.
【図１】従来の嵌合接続タイプの外装材であって、一方
の側縁が他方の側縁を覆ってカバー材を兼用する構成の
外装材の施工において、施工不良が発生する機構を示す
断面図である。FIG. 1 shows a mechanism in which a construction failure occurs in the construction of a conventional fitting / connection type exterior material in which one side edge covers the other side edge and also serves as a cover material. It is sectional drawing.
【図２】本発明の外装構造の一実施例を示す断面図、及
び側縁山部、中央山部に用いた外装材保持用部材を示す
断面図である。FIG. 2 is a cross-sectional view showing an embodiment of an exterior structure of the present invention, and a sectional view showing an exterior material holding member used for a side edge mountain portion and a central mountain portion.
【図３】図２の外装構造に用いた本発明の縦葺き外装材
を示す断面図である。FIG. 3 is a cross-sectional view showing a vertical roofing exterior material of the present invention used for the exterior structure of FIG. 2;
【図４】本発明の外装構造の他の一実施例を示す断面
図、及び側縁山部、中央山部に用いた外装材保持用部材
を示す断面図である。FIG. 4 is a cross-sectional view showing another embodiment of the exterior structure of the present invention, and a sectional view showing an exterior material holding member used for a side edge mountain portion and a central mountain portion.
【図５】図４の外装構造に用いた本発明の縦葺き外装材
を示す断面図である。FIG. 5 is a cross-sectional view showing a vertical roofing exterior material of the present invention used for the exterior structure of FIG. 4;
【図６】（ａ）（ｄ）側縁部用の外装材保持用部材の他
の一実施例を示す断面図、（ｂ）吊り下げタイプの外装
材保持用部材の一実施例を示す断面図、（ｃ）中央山部
用の外装材保持用部材の一実施例を示す断面図である。6 (a) and 6 (d) are cross-sectional views showing another embodiment of the exterior material holding member for the side edge portion, and FIG. 6 (b) are cross-sectional views showing one embodiment of the hanging type exterior material holding member. FIG. 3C is a cross-sectional view illustrating an embodiment of a member for holding an exterior material for a central mountain portion.
【図７】二重折板仕様に適用した本発明の外装構造の一
実施例の一部を示す断面図である。FIG. 7 is a cross-sectional view showing a part of an embodiment of the exterior structure of the present invention applied to a double folded plate specification.
１ 縦葺き外装材 １１ 裏貼り材 ２ 面板部 ３ 第一立上り部 ３１ 第一嵌合部 ４ 第二立上り部 ４１ 第二嵌合部 ５Ａ，５Ｂ 外装材保持用部材 ６ 外装下地 ７ カバー材 ７０ （毛細管現象防止）空間 Ａ 側縁山部 Ｂ 中央山部 REFERENCE SIGNS LIST 1 vertical roofing exterior material 11 backing material 2 face plate portion 3 first rising portion 31 first fitting portion 4 second rising portion 41 second fitting portion 5A, 5B exterior material holding member 6 exterior base 7 cover material 70 ( Capillary phenomenon prevention) space A side edge mountain B central mountain
Claims (3)
縁の第一立上り部間には１つ以上の中央山部を有して、
施工状態において山部と谷部が交互に形成される縦葺き
外装材であって、 前記両側縁の第一立上り部と中央山部を形成する第二立
上り部にはそれぞれ１つ以上の嵌合部が形成されると共
に、 縦葺き外装材の全幅は、施工時の有効幅とほぼ同一か、
有効幅以内に成形されることを特徴とする縦葺き外装
材。1. A method according to claim 1, further comprising: a first rising portion on both side edges, and one or more central peaks between the first rising portions on the both side edges.
In a construction state, a crest and a valley are alternately formed in a vertical-roofing exterior material, and at least one fitting is provided for each of the first rising portion forming the both side edges and the second rising portion forming the central mountain portion. Part is formed, and the overall width of the roofing exterior material is almost the same as the effective width at the time of construction,
A vertical roofing exterior material that is formed within the effective width.
に折り返し部を有することを特徴とする請求項１に記載
の縦葺き外装材。2. The vertical roofing exterior material according to claim 1, wherein the edges of the first rising portions on both side edges have a folded portion inward.
葺き外装材の両側縁間を被覆して両側縁の第一立上り部
と弾性嵌合するカバー材と、外装材保持用部材と、より
なることを特徴とする建築物の外装構造。3. The vertical covering material according to claim 1, a cover material which covers between both side edges of the vertical covering material and is elastically fitted to the first rising portions of both side edges, and for holding the exterior material. An exterior structure of a building, comprising: a member;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17212297A JPH1113217A (en) | 1997-06-27 | 1997-06-27 | Longitudinal roofing external facing material and external facing structure of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17212297A JPH1113217A (en) | 1997-06-27 | 1997-06-27 | Longitudinal roofing external facing material and external facing structure of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1113217A true JPH1113217A (en) | 1999-01-19 |
Family
ID=15935971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17212297A Pending JPH1113217A (en) | 1997-06-27 | 1997-06-27 | Longitudinal roofing external facing material and external facing structure of building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1113217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2098656A1 (en) * | 2008-03-05 | 2009-09-09 | Dott. Gallina S.R.L. | A roofing system having fretted slab-shaped elements, and a fretted slab-shaped element for said roofing system |
| JP2013181355A (en) * | 2012-03-03 | 2013-09-12 | Sanko Metal Ind Co Ltd | Folded-plate roof system |
-
1997
- 1997-06-27 JP JP17212297A patent/JPH1113217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2098656A1 (en) * | 2008-03-05 | 2009-09-09 | Dott. Gallina S.R.L. | A roofing system having fretted slab-shaped elements, and a fretted slab-shaped element for said roofing system |
| JP2013181355A (en) * | 2012-03-03 | 2013-09-12 | Sanko Metal Ind Co Ltd | Folded-plate roof system |
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