JPS59210145A - Construction of curved roof - Google Patents
Construction of curved roofInfo
- Publication number
- JPS59210145A JPS59210145A JP8635083A JP8635083A JPS59210145A JP S59210145 A JPS59210145 A JP S59210145A JP 8635083 A JP8635083 A JP 8635083A JP 8635083 A JP8635083 A JP 8635083A JP S59210145 A JPS59210145 A JP S59210145A
- Authority
- JP
- Japan
- Prior art keywords
- curved
- fixed
- roof
- shed
- upper vertical
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は急勾配屋根の屋根裏の内部空間を拡大し、その
空間を生活空間eこ利用するため、簡易な技術手段によ
り軽量で構造強度が高い曲面屋根を造成する工事施工方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is a work to create a curved roof that is lightweight and has high structural strength by simple technical means in order to expand the internal space of the attic of a steeply pitched roof and utilize that space as a living space. This relates to construction methods.
従来より屋根裏の内部空間を増大するため、曲面屋根の
造成方法が種々開発されているが、鉄、水相等の直線状
部利をトラス状に組合せたもの、或は単体鉄骨をアーチ
状tこ曲げ、加工して小屋組としたものが多く採用され
ているが、これ等は重量が大であると共tこ特殊技術を
必要とする欠点があった。Various methods of constructing curved roofs have been developed in order to increase the internal space of the attic. Many have been used to make roof frames by bending and processing, but these have the disadvantage of being heavy and requiring special techniques.
本発明は木造屋根組に関し、軽量で、しかも非熟練者が
容易に施工できるようにしたものである。The present invention relates to a wooden roof assembly that is lightweight and can be easily constructed by unskilled workers.
本発明を図面について説明すると、第1図は小屋組頂部
Tに位置する上部垂直部材2と、軒先N近くに位置する
下部水平部材1との間に間隔材4を固定した複数の曲板
3を弓状tこ湾曲して外側に膨出し、間隔材4及び添板
5により釘打ち固定し、所要梁断面を有する登り梁状の
曲面合成梁Kを形成し、小屋束8及び小屋梁7を取付け
て小屋組を形成し、曲面合成梁の上tこタルキ12を掛
は渡し、その上に屋根の勾配方向に可撓性の野地板13
を釘打ち固定して任意の屋根葺14を施工したものであ
る。To explain the present invention with reference to drawings, FIG. 1 shows a plurality of curved plates 3 with spacing members 4 fixed between an upper vertical member 2 located at the top T of the roof frame and a lower horizontal member 1 located near the eaves N. is curved into a bow and bulges outward, and fixed by nailing with spacing members 4 and splints 5 to form a curved composite beam K in the shape of a climbing beam having the required beam cross section. are attached to form a roof frame, the upper part of the curved composite beams is passed over, and on top of that, flexible sheathing boards 13 are placed in the direction of the slope of the roof.
An arbitrary roofing 14 is constructed by fixing the roof with nails.
曲面合成梁には左右を分割して組立て、屋根頂部部分に
於いて合掌状に接続され、左右′″A象となっている。The left and right sides of the curved composite beam are assembled separately and connected at the top of the roof in a clasped shape, creating an ``A'' shape on the left and right sides.
曲面合成梁Kを第2図及び第3図について説明する。曲
面形成の主部材である曲板3は可撓性を有し、硬弾性の
帯状板で釘が打てる木質部材で、厚さ9ミリメートル程
度の合板又は厚さ12ミリメートル程度の板材を使用す
る。曲面合成梁の形成、組立ては先づ、作業場の床に曲
板3の湾曲状況下部水平部材1.1部垂直部材2、間隔
材4、添板5の位置寸法専横にした状態で現寸図eこよ
り書込み、その位置tこ各部材を配置して組立形成する
。組立は第3図に示すように原寸図上に、仮定規25を
仮止めしその位置に下部水平部材と上部垂直部材を嵌め
て定置し、その間に間隔材を固定した下部の曲板3を仮
定規25Fこ添わせて所定曲面に形成し中間の曲板3、
次に上部の曲板3と順次定置して所定間隔Sを保持した
所要数7の曲板3を配列する。次に、第2図に示すよう
に下部水平部材(3)
■と間隔材4.1一部垂直部材2と間隔材4、中間位置
の、に下の間隔材4をそれぞれ添板5を当て釘打固定し
て、登り梁状の曲面合成梁Kを形成したものである。曲
面合成梁の各部分の断面図は第4図乃至第7図のように
梁成りは自由(こ設定できると共に曲板30枚数も要求
強度により増減できるので各部分に対するモーメント等
外力に対し、各部分の対応強度を調整できる。The curved composite beam K will be explained with reference to FIGS. 2 and 3. The curved board 3, which is the main member for forming the curved surface, is a flexible, hard-elastic band-like board made of wood that can be driven with nails, and is made of plywood with a thickness of about 9 mm or board material with a thickness of about 12 mm. To form and assemble a curved composite beam, first draw an actual size drawing of the curved plate 3 on the floor of the workshop with the position and dimensions of the lower horizontal member 1, 1, vertical member 2, spacing member 4, and splinter 5 horizontally. Write from e, place each member at the position t, and assemble. As shown in Fig. 3, on the original size drawing, the temporary ruler 25 is temporarily fixed, the lower horizontal member and the upper vertical member are fitted and fixed in that position, and the lower curved plate 3 with the spacer fixed is placed between them. The intermediate curved plate 3 is formed into a predetermined curved surface by adding the hypothetical standard 25F,
Next, the required number of seven curved plates 3 are arranged in order with the upper curved plate 3 and maintained at a predetermined interval S. Next, as shown in Fig. 2, place the lower horizontal member (3) (3) and the spacing material 4.1, the vertical member 2 and the spacing material 4, and the lower spacing material 4 at the intermediate position with the splint plate 5, respectively. It is fixed by nailing to form a curved composite beam K in the shape of a climbing beam. The cross-sectional views of each part of the curved composite beam are as shown in Figures 4 to 7. The beam configuration can be freely set (this can be set, and the number of curved plates (30) can be increased or decreased depending on the required strength, so each part can be You can adjust the strength of the parts.
曲面合成梁にの取付けは第8図に示したように2階床上
2FIこ設置した平角材18に下部水平部材の凹溝17
を嵌めて軒先の出を一定にすると共に足元の左右の移動
を防ぎ、両面よりあおり止めの補強プレート23を当て
ボール)19にて曲面合成梁にと2階梁を連結固定され
ている。曲面合成梁にの上部は第9図の如く左右対象に
した他の上部垂直部材とボールド締め又は添板5で接合
釘打ちすると共に、小屋束8及び小屋梁7を取付けて小
屋組を形成し、曲面合成梁の上にタルキ12を掛は渡し
、この上に可撓性の野地板】3を屋根勾配方向に釘打ち
した后、野地板の」−に公知の金属板等比較的軽(4)
量で耐久性の有る材料で屋根葺きを施したものである。To install the curved composite beam, as shown in Fig. 8, insert the groove 17 of the lower horizontal member into the rectangular member 18 installed two FIs above the second floor.
The second floor beam is connected and fixed to the curved composite beam using a ball (19), which is fitted with reinforcing plates 23 from both sides to prevent the eaves from moving from side to side. As shown in Figure 9, the upper part of the curved composite beam is bolted or nailed together with other upper vertical members symmetrically with splints 5, and the shed bundle 8 and shed beam 7 are attached to form a shed assembly. After passing the taruki 12 over the curved composite beam and nailing the flexible sheathing board 3 in the direction of the roof slope, a relatively light metal plate (such as a known metal plate) was attached to the sheathing board. 4) The roof is made of durable material.
曲板3の上下端部は下部水平部材1及び上部垂直部材2
tこ取付けた間隔材4に釘打ち固定さねているが曲板3
の端部と下部水平部材1及び上部垂直部材2の接する内
角が極端に鋭角になる場合、第10図に示すように下部
水平部材1及び上部垂直部材2に三角形の調整部材22
を固定すれば曲板3と調整部材220曲板側の面とは、
はぼ直角となり、曲板端部の間隔材4の取付は及び曲板
3の釘打ち作業が容易となる。The upper and lower ends of the curved plate 3 are a lower horizontal member 1 and an upper vertical member 2.
The curved board 3 is fixed by nailing to the spacer 4 that was installed.
If the inner angle where the end of the lower horizontal member 1 and the upper vertical member 2 meet is an extremely acute angle, as shown in FIG.
If fixed, the curved plate 3 and the curved plate side surface of the adjustment member 220 will be
The edges are at right angles, making it easier to attach the spacer 4 at the end of the curved plate and to nail the curved plate 3.
第11図に示すように曲面合成梁にの上部に小屋束8、
小屋梁7を下部には2階梁11の端部を予め工場にて一
体に取付け、建築現場で相対する他の小屋束8及び2階
梁11とボールドで締め付は連結して小屋組を形成する
こともできる。尚、2階床上に小屋組を設置するとした
が、1階床上又は3階床上又は梁上等自由に設置できる
。As shown in Fig. 11, a shed bundle 8 is attached to the upper part of the curved composite beam.
The end of the second-story beam 11 is attached to the lower part of the shed beam 7 in advance at the factory, and the roof beam is connected to the opposing shed bundle 8 and second-story beam 11 with a bold bolt to form the shed frame. It can also be formed. Although we have assumed that the roof frame is installed on the second floor, it can be installed anywhere on the first or third floor, or on a beam.
本発明の接合、固着には主として釘打とするが接合面に
接着剤を併用すれば、より接合強度が増加される。The joining and fixing of the present invention is mainly done by nailing, but if an adhesive is also used on the joining surfaces, the joining strength can be further increased.
本発明は前記のように特殊技術を必要とせず、しかも円
弧状に膨出した曲面合成梁Kにタルキ12を介してII
J撓性の野地&14が一体に固着されているので野地板
14も屋根の構造部材となり、屋根に加る積雪荷重、風
圧等の外力に対し高強度を発揮すると共tこ屋根全体と
して軽量であるため、基礎、柱等の構造材の部材断面を
節減できるので、屋根裏に住空間を有する建物を安価に
提供できる等、多くの長所を有するものである。As described above, the present invention does not require any special technology, and moreover, the curved composite beam K bulged in an arc shape is connected to II via the taruki 12.
Since the flexible sheath board 14 is fixed to one piece, the sheath board 14 also becomes a structural member of the roof, and it exhibits high strength against external forces such as snow loads and wind pressure that are applied to the roof, and the roof as a whole is lightweight. Because of this, it is possible to reduce the cross section of structural members such as foundations and columns, so it has many advantages, such as being able to provide buildings with living space in the attic at low cost.
第1図は本発明の施工例で、屋根裏を2階住空間とした
断面図、第2図は曲面合成梁の正面図、第3図は曲板の
取付状況を示す説明図、第4図は曲面合成梁のA−A線
に添う断面図、第5図は同B〜I断面図、第6図は同C
−d断面図、第7図は同I)〜1)断面図、第8図は曲
面合成梁の下部水平部材の取付状態を示す拡大図、第9
図は同上部垂直部材の取付状態を示す拡大図、第10図
は曲板の端部に三角形の調整部を設けた正面図、第11
図は曲面合成梁の−1;部に小屋梁、小屋束、下部に梁
を一体に形成した建物の断面図、第12図は本発明によ
る建物の正面図、第13図は同側面図である。
K・・・曲面合成梁 T・・・頂部 N・・・軒先
1F・・・1階床 2F・・・2階床 S−所的司陪
、ρ−・f成。
1・・・下部水平部材 2・・・上部垂直部材3・
・・曲板 4・・・間隔材5・・・添板
6・・・釘7・・・小屋梁 8
・・・小屋束9・・・基礎 10・・・軒
桁l】・・・2階梁 12・・・タルキ13
・・・野地板 】4・・・屋根葺I5・・・
天井仕」部材 16・・・壁仕」二相17・・・
凹部 18・・・平角材19・・・ボール
ド20・・・根太
21・・・床板 22・・・調整部利23
・・・補強プレート24・・・継手(7)
才εm
汁10口
′t12開
才(3圏
」ト=Figure 1 shows a construction example of the present invention, with a cross-sectional view of the attic as a two-story living space, Figure 2 is a front view of a curved composite beam, Figure 3 is an explanatory diagram showing how curved plates are installed, and Figure 4 is a cross-sectional view of the curved composite beam along the A-A line, Figure 5 is a cross-sectional view of the same from B to I, and Figure 6 is a cross-sectional view of the curved composite beam along the line A-A.
-d sectional view, Figure 7 is the same I) to 1) sectional view, Figure 8 is an enlarged view showing the installation state of the lower horizontal member of the curved composite beam, and Figure 9 is
The figure is an enlarged view showing the installation state of the upper vertical member, Figure 10 is a front view with a triangular adjustment part provided at the end of the curved plate, and Figure 11 is a front view showing the attached state of the upper vertical member.
The figure is a cross-sectional view of a building in which a beam is integrally formed at the -1 section of a curved composite beam, a beam is formed at the lower part, Figure 12 is a front view of the building according to the present invention, and Figure 13 is a side view of the same. be. K...Curved composite beam T...Top N...Eave 1F...1st floor 2F...2nd floor S-local control, ρ-・f structure. 1... Lower horizontal member 2... Upper vertical member 3.
...Curved board 4...Spacer material 5...Splicing plate
6...Nails 7...Shed beams 8
...Shed bundle 9...Foundation 10...Eave girder l]...Second floor beam 12...Talki 13
... Field board] 4... Roofing I5...
Ceiling component 16...Wall component 17...
Recessed portion 18...Flat timber 19...Bold 20...Joist 21...Floor plate 22...Adjustment section 23
...Reinforcement plate 24...Joint (7) 10 mouths of juice 12 openings (3 circles)
Claims (1)
材及び添板にて釘打ち固定して、屋外側に膨出した登り
梁状の曲面合成梁を形成し、この曲面合成梁を架設する
に当り、1階床又は2階床に固定した平角材に下部水平
部材の凹溝を嵌め、上部は対立する左右の上部垂直部材
の凹溝tこ平角材を挿入し、両方の上部垂直部材をボー
ルド及び添板にて連結固定すると共に、小屋束及び小屋
梁を取付けて小屋組を形成し曲面合成梁の上には直角方
向にタルキを配設し、その」二に屋根勾配方向に可撓性
の野地板を打付は任意の屋根葺を施工してなる曲面屋根
の造成法。A plurality of curved plates are nailed and fixed between the upper vertical member and the lower horizontal member using spacing materials and splinters to form a curved composite beam in the shape of a climbing beam that bulges toward the outdoors. When constructing, fit the concave groove of the lower horizontal member into the rectangular timber fixed to the first or second floor, and insert the flat square timber into the concave groove of the opposing left and right upper vertical members for the upper part. The upper vertical members are connected and fixed with bolds and splicing plates, and the shed bundles and shed beams are attached to form the shed assembly. Taruki is placed in the right angle direction on the curved composite beams, and the roof slope is fixed. A method of constructing a curved roof by attaching flexible roofing boards in any direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8635083A JPS59210145A (en) | 1983-05-16 | 1983-05-16 | Construction of curved roof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8635083A JPS59210145A (en) | 1983-05-16 | 1983-05-16 | Construction of curved roof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59210145A true JPS59210145A (en) | 1984-11-28 |
Family
ID=13884422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8635083A Pending JPS59210145A (en) | 1983-05-16 | 1983-05-16 | Construction of curved roof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59210145A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63195009U (en) * | 1987-06-04 | 1988-12-15 |
-
1983
- 1983-05-16 JP JP8635083A patent/JPS59210145A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63195009U (en) * | 1987-06-04 | 1988-12-15 |
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