WO2012001931A1 - Toiture en plaques pliées du type à raccord - Google Patents

Toiture en plaques pliées du type à raccord Download PDF

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Publication number
WO2012001931A1
WO2012001931A1 PCT/JP2011/003627 JP2011003627W WO2012001931A1 WO 2012001931 A1 WO2012001931 A1 WO 2012001931A1 JP 2011003627 W JP2011003627 W JP 2011003627W WO 2012001931 A1 WO2012001931 A1 WO 2012001931A1
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WO
WIPO (PCT)
Prior art keywords
fitting
seam
plate
goat
goby
Prior art date
Application number
PCT/JP2011/003627
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English (en)
Japanese (ja)
Inventor
友英 染矢
教雄 工藤
Original Assignee
Ｊｆｅ鋼板株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ｊｆｅ鋼板株式会社 filed Critical Ｊｆｅ鋼板株式会社
Publication of WO2012001931A1 publication Critical patent/WO2012001931A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3607—Connecting; Fastening the fastening means comprising spacer means adapted to the shape of the profiled roof covering
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/364—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by folding of the edges

Definitions

  • the present invention is a metal fitting type folded plate roofing material, and in particular, it is possible to easily and quickly connect the ends of adjacent roofing materials with a goose joint to perform roofing construction. Further, the present invention relates to a fitting-type folded plate roofing material that has a smart appearance when roofed and has a good joint strength at the gouge-tightening fitting portion.
  • one side edge in the width direction is conventionally connected via a roof bracket (tight frame) fixed at a certain interval on the roof base (beam).
  • a roof bracket tilt frame
  • One metal folded-plate roof material formed by providing an inner goby side fitting part (lower goby) formed in the part, and the outer gore side formed at the other side edge in the width direction of the roof material Connect the other roof materials adjacent to each other formed by providing the fitting part (upper seam), connect the metal folded plate roof materials in sequence, and connect the roof in the boltless state (fitting type).
  • Patent Documents 1 and 2 A construction method for carrying out lifting is known (Patent Documents 1 and 2).
  • the inner / outer goby side fitting portion has an inverted L-shaped square goby (Patent Document 1), an approximately arc-shaped round goby (Patent Document 2), and an approximately Some are made of triangular goby.
  • the structure of the inner / outer goby side fitting part which is a junction part of roof materials consists of a fitting structure of a circular cross section, and after fitting, it is negative by wind blowing up. It has stable strength against pressure and pressing force caused by workers walking.
  • the seam tightening processability is good, the bending position of the top part of the outer gore side fitting part tends to be uneven during the gore fastening process, the tightening force is weak, and the straightness on the appearance of the top part of the fitting part There remains a problem to be solved that is easily lost.
  • the metal plate used for the folded plate roofing material generally has a tolerance in the original plate width (maximum extra width 7 mm), and the error is compensated for by the internal goby side fitting portion formed on both side edges of the metal plate and It is to be absorbed by the outer goby side fitting part. For this reason, the shape of the fitting portion changes for each metal plate, and there is also a problem that the inner goby side fitting portion and the outer gouge side fitting portion cannot be securely fitted.
  • JP 2003-82820 A Japanese Utility Model Publication No. 54-18018
  • Patent Document 1 Japanese fastening (electric seam processing), straightness of the ridgeline (fitting part top), that is, the finish of the roofing appearance.
  • Patent Document 2 there is a certain (Patent Document 2), and that the shape accuracy of the inner / outer goby side fitting part is poor, the bending rigidity is small, especially the coupling force at the place where there is no bracket (tight frame), etc. It had been.
  • the present invention forms a plurality of (three or more) ridges including a ridge that does not have a goat joint fitting portion, and the mutual coupling force by the inner gobe side fitting portion and the outer goze side fitting portion.
  • the fitting type folded-plate roof material which has a high goat fastening effect.
  • the present invention is not affected by the error in the width of the original plate of the metal plate, is excellent in the shape accuracy of the inner / outer goby side fitting portion and is excellent in the workability of the gouge fastening process, and the appearance after the gouge fastening
  • the object is to provide a fitting type folded plate roofing material that has a beautiful shape and can be easily and quickly constructed.
  • a goby joint formed at each end in the width direction of a rectangular metal plate and one or more non-goat joints formed between the goat joints are substantially flat.
  • Each of the seam joint portion and the non-haze seam portion are inclined side plate portions that are erected obliquely upward from both ends in the width direction of each bottom portion, and
  • Each of the top portions of the inclined side plate portions extends in a substantially horizontal direction, and each of the top portions of the seam joint portions includes either an inner side fitting portion or an outer side fitting portion.
  • any of the goose joint portions The outer goby side fitting portion provided at one end of the horizontal portion; A bottom leg that rises from the edge; a dome-shaped head connected to the upper end of the bottom-side leg; and a side end that is caulked in a gouge-tightened state at a position extending from the dome-shaped head
  • the inner gob side fitting portion provided at the other end portion of the goat joint portion; and a leg portion rising from an edge of the horizontal portion;
  • a fitting type folded-plate roofing material is proposed, which has a substantially umbrella-shaped cross section composed of a mountain-shaped head that is connected to the upper end of the leg.
  • the non-haze joint ridge has a pseudo goby-like stepping ridge at the top
  • the non-haze joint mountain portion has a mountain-shaped top portion
  • the outer goby-side fitting portion formed in one of the seam joint portions is formed by forming a fold line made of a convex portion having a different curvature at the top of the dome-shaped head
  • the inner goby side fitting portion formed on one of the goby joints has a folded overlap portion formed on the non-leg side of the chevron head
  • the bottom side leg portion of the outer goby side fitting portion and the leg portion of the inner goat side fitting portion formed at one of the seam joint portions so as to rise obliquely from the edge of each horizontal portion.
  • the inclined side plate has one or more small steps formed in the height direction, (7)
  • the inclined side plate is formed with a large step recessed on the bottom side at the bending start position of the lower end adjacent to the bottom.
  • the inclined side plate is formed with an overhanging recess recessed at the bottom side at the upper end adjacent to the horizontal part, Provides a more preferred solution.
  • the non-haze seam portion is formed in addition to the seam seam portion, it is basically possible to reduce the mountain spacing (interval of the metal fittings) with the same working width as much as the number of mountains increases. it can. As a result, the wind pressure strength per unit area of the roof panel is relatively increased, and the safety against strong wind is increased.
  • the shape accuracy of the inner goat side fitting part is high. Excellent shape stability and bonding strength after gouge fastening.
  • FIG. 1 is a front view showing a typical embodiment of a fitting type folded plate roof material according to the present invention.
  • FIG. 2 is a front view showing another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 3 is an enlarged end view of the inner / outer goby side fitting portion of the roof material of the embodiment after the gouge fastening process.
  • FIG. 4 is an enlarged end view showing a modified example of the inner / outer goby side fitting portion of the roof material according to the embodiment after the gouge fastening process.
  • FIG. 5 is a front view which shows a part of the state which attached the goat joint part to the metal fitting (tight frame) among the said embodiment of the fitting type folded-plate roof material which concerns on this invention.
  • FIG. 1 is a front view showing a typical embodiment of a fitting type folded plate roof material according to the present invention.
  • FIG. 2 is a front view showing another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 3 is an enlarged end
  • FIG. 6 is a front view which shows a part of the state which attached the non-haze joint part to the metal fitting (tight frame) among the said embodiment of the fitting type folded-plate roof material which concerns on this invention.
  • FIG. 7 is a front view showing still another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 8 is a front view showing still another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 9 is a front view showing still another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 10 is a front view showing still another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 11 is a front view showing still another embodiment of the fitted folded plate roofing material according to the present invention.
  • FIG. 12 is a perspective view of the roof showing a state where the roof ridge has been finished.
  • FIG. 13 is a front view which shows the form of the round goby type fitting type folded-plate roof material which is a prior art example.
  • the basic configuration of the present invention will be described with reference to typical embodiments. Moreover, in this specification, description of the shape and structure of the roof board of this embodiment is mainly described based on the longitudinal cross-sectional shape seen from the front of the roof material.
  • the actual roof plate has a strip shape extending in the vertical direction (the rafter direction).
  • FIG. 1 shows a typical embodiment of a fitting type folded plate roof material according to the present invention.
  • the rectangular metal plate is formed by bending the width direction (beam direction) into a substantially square waveform, and the seam joints M1 and M1 ′ are bent at both ends in the width direction.
  • one or more (however, in the illustrated example, one) non-haze joints M2 are substantially flat bottom 1 Are continuously arranged by bending.
  • These ridges M1 and M2 are connected with inclined side plate portions 2 that stand up diagonally upward from both sides of the bottom portion 1, that is, both side ends of the bottom portion 1.
  • the inclined side plate portions 2 From each upper end portion, horizontal portions 3 and 3 'projecting in the horizontal direction or in a substantially horizontal direction inclined slightly upward are connected to form a top portion, and a trapezoidal chevron is formed as a whole.
  • the outer end side fitting part 4 or the inner goat side fitting part 5 which will be described in detail later is provided at the free end part thereof.
  • a pseudo-haze-like stepping ridge 8 as shown in FIG.
  • the step ridge 8 is not used for the seam joint and has another purpose.
  • the roofing material of the present embodiment is fitted to the inner goby side fitting portion 5 of one roof plate by covering the outer gobe side fitting portion 4 of the other roof plate from above via a metal fitting described later.
  • the adjacent roofing materials are roofed by the boltless construction method in the width direction.
  • a pair of goby joints M1 and M1 ′ are provided at both ends in the width direction of the metal plate as described above, and a non-goat joint is provided between the two via a substantially flat bottom. Since one or more M2s (however, these are provided to correspond to the later described receiving metal peaks 6a and claws 7, 7 '), not only the wind pressure strength is improved but also the height of the peaks is suppressed. Thus, the application range can be expanded, and furthermore, part of the seam joining work can be omitted, so that the workability of construction is improved.
  • the non-haze joint portion M2 as shown in FIG. 2 is different from the goose joint portions M1 and M1 ′ that can be attached to the fitting 6 at the time of joining, so there is no gouge joint portion. 6 can be attached only by stepping on the top 6a of the foot 6 with a foot and pressing it. This means that it is necessary to press the gob joint portion M2 more strongly from above when engaging with the claw pieces 7 and 7 ′ of the metal fitting 6 shown in FIG. Labor load increases.
  • the pseudo goby stepping protrusion 8 is formed on the horizontal portion 3 ′.
  • the provision of the inclined side plate portion 2 helps the mouth opening action of expanding the non-haze seam portion M2 downward.
  • the fitting is further facilitated, and the roofing construction can be achieved easily and reliably.
  • One of the characteristic structures in the roofing material of the present embodiment is the cross-sectional shape of the outer goby side fitting portion 4 and the inner gobe side fitting portion 5, and the fitting structure after these gouge fastening processes.
  • the structure of the outer goby side fitting portion 4 will be described. As shown in FIG. 3, the structure of the outer goby side fitting portion 4 is located at the free end portion of the horizontal portion (including a substantially horizontal one) 3 protruding from the inclined side plate portion 2 of the roof.
  • the dome-shaped head 4b connected to the upper end of the right leg 4a, and the extension of the head 4b, It is formed by connecting a left leg portion 4c as a side end portion side leg portion extending along the leg portion 5a of the inner goat side fitting portion 5 after the gouge fastening process.
  • the cross-sectional shape of the outer goby side fitting portion 4 is substantially bowl-shaped, and is used after being covered so as to surround the entire inner goze side fitting portion 5 and then being gouge-tightened.
  • the top of the dome-shaped head 4b as shown in FIG.
  • portions 4d that have different curvatures (small curvature radii) from the other portions, which should be the starting points of bending, on both sides in the width direction. It is formed so as to be smoothly connected to other parts (having a large radius of curvature).
  • the inner goby side fitting portion 5 is located at the free end portion of the horizontal portion 3 protruding from the inclined side plate portion 2, and a leg portion 5 a that rises substantially vertically, It is formed from a mountain-shaped head 5b formed continuously with the upper end of the leg 5a, and the entire cross-sectional shape has a substantially umbrella shape.
  • the outer leg side fitting portion 4 is placed on the inner goby side fitting portion 5, and then the left leg portion of the outer goby side fitting portion 4. 4c is pushed down from the position indicated by the dotted line to the position indicated by the solid line, and the leg portion 5a of the inner goby side fitting portion 5 located on the inner side is tightened by the left leg portion 4c, thereby performing a strong gouge fastening process. it can.
  • the inner goat side fitting portion 5 is formed with a folded overlap portion 5c in which the non-leg portion side, that is, the free end portion side is folded back and overlapped.
  • the chevron head 5b can be reinforced, the deformation at the time of the gouge tightening process is suppressed, the accuracy of the shape is improved, and the tolerance (error) of the original plate width is absorbed by the folded overlap portion 5c. Can do. Therefore, the inner goby side fitting part 5 can always be kept long in the same shape. That is, the inner goby side fitting part 5 and the outer gobe side fitting part 4 can be firmly fitted.
  • the folded overlap portion 5 c may be folded back to the upper surface side of the inner goat side fitting portion 5 in addition to being folded back to the lower surface side of the inner goby side fitting portion 5.
  • the horizontal portion 3 is inclined slightly downward toward the bottom portion 1 side. Therefore, the effect which prevents water permeating into the gourd fastening fitting part of the inner goby side fitting part 5 and the outer goby side fitting part 4 is improved.
  • FIG. 4 shows a modified example of the outer goby side fitting part 4 and the inner goat side fitting part 5 in the above embodiment.
  • the outer leg side fitting part 4 has both the right leg part 4a ′ and the left leg part 4c ′ rising obliquely from the horizontal part 3, and the inner leg side fitting part 5 with the horizontal part 3
  • the leg portion 5a ' provided in a row stands up diagonally.
  • the board width required as the outer goby side fitting part 4 and the inner goat side fitting part 5 can be reduced as compared with the roof material of FIG. 3 formed so that the legs rise substantially vertically, Accordingly, the mountain height from the bottom 1 of the roofing material to the top of the fitting portions 4 and 5 can be increased. Therefore, the rigidity and strength against bending of the entire roofing material can be improved.
  • the dome-shaped head portion 4b of the outer gore-side fitting portion 4 is composed of a portion having a curvature different from that of the other portion (small radius of curvature), that is, a ridge portion, which should be a starting point of bending at the top.
  • a fold line 4d is formed.
  • the outer goby side fitting portion 4 and the inner gobe side fitting portion 5 are covered with the outer gobe side fitting portion 4 on the inner gouge side fitting portion 5,
  • the left leg portion 4c ′ of the outer goby side fitting portion 4 is pushed down from the position indicated by the dotted line to the position indicated by the solid line in the drawing, and the leg of the inner goat side fitting portion 5 located inside by the left leg portion 4c ′.
  • the gouge can be firmly tightened.
  • FIG. 5 shows a state in which the roof material of the present embodiment is mounted on a receiving metal fitting (tight frame) 6 fixed to the roof base.
  • the roof material is attached to the tight frame 6 via claw pieces 7 and 7 ′ protruding in the vicinity of the top portions 6 a on both sides of the tight frame 6.
  • the bottom part 1 of the roof material is dropped into the bottom part 6b of the tight frame 6, and at the same time, the claw pieces 7 and 7 'are engaged with the protruding concave part 2c provided on the upper end of the inclined side plate part 2 adjacent to the horizontal part 3. Stop.
  • the inner roof side fitting part 5 of the roof material on the side previously attached is fitted so as to cover the outer floor side fitting part 4 of the roof material to be constructed next from above.
  • the right leg portion 4a and the left leg portion 4c of the outer goat side fitting portion 4 are subjected to gouge fastening processing by an electric seam processing machine (seamer) (not shown).
  • the side fitting portion 4 and the inner goat side fitting portion 5 are in a state of being firmly fitted to each other as shown by a solid line in FIG. 3 or FIG.
  • the right leg portion 4 a ′ and the left leg portion 4 c ′ of the outer goby side fitting portion 4 and the leg portion 5 a ′ of the inner goat side fitting portion 5 are formed so as to rise obliquely. is doing. Therefore, when using a metal plate having a constant original plate width (for example, 762 mm), the number of leg members can be reduced as compared with a roofing material in which the legs of the fitting portion are raised substantially vertically. Therefore, the peak height to the top of the fitting portion can be relatively increased, and the rigidity and strength against bending of the entire roofing material can be improved.
  • the inclined side plate portion 2 that substantially supports the outer gouge side fitting portion 4 and the inner gouge side fitting portion 5 is basically shown in FIGS. 1 and 2. As described above, one to a plurality of small steps are formed. In addition, overhanging recesses 2 c and 2 c ′ called “ago” that are recessed toward the bottom 1 are formed in the upper end portion adjacent to the horizontal portion 3. These overhanging recesses 2c and 2c 'are provided to be engaged with the claw pieces 7 and 7' cut and raised from the side plate of the support fitting (tight frame) 6 as described below.
  • FIGS. 7 to 11 embodiments shown in FIGS. 7 to 11 are conceivable for the combination of the outer goby side fitting portion 4, the inner gobe side fitting portion 5, and the inclined side plate portion 2.
  • FIG. 7 the example (a) shown in FIG. 7 is an example in which the pseudo goby-like stepping protrusion 8 is not formed on the non-goat joint portion M2 having a flat chevron peak, as shown in FIG.
  • the bottom 1 is reinforced by providing an upward convex step 1a on the bottom 1.
  • the shape of the inclined side plate part 2 includes the leg part 4a ′ of the outer goby side fitting part and the leg part 5a ′ of the inner gore side fitting part together with one small step 2a. It is an example formed so as to rise obliquely from the edge of each horizontal part.
  • FIG. 2C shows an example in which the inclined side plate 2 is provided with a large step 2b that is greatly recessed toward the bottom 1 at the bending start position at the lower end adjacent to the bottom 1.
  • FIG. 8 shows an example in which a pseudo goby stepped protrusion 8 having a different size and shape is provided on the non-haze seam M2, similarly to FIG. FIG. 8 (a) shows a large, generally saddle-shaped stepped protrusion 8 having a size substantially the same as that of the fitting portion 5, and the shape of the inclined side plate portion 2 is horizontal with one small step 2a.
  • an overhanging concave portion 2 c that is recessed toward the bottom portion 1 is provided in the upper portion adjacent to the portion 3, and a large step 2 b that is greatly recessed toward the bottom portion 1 is provided at the bending start position of the lower end adjacent to the bottom portion 1.
  • FIG. 5B shows an example of a slightly smaller saddle-shaped stepping ridge 8 ′
  • FIG. 6C shows an example in which a small simple ridge 8 ′′ is provided.
  • the leg portion 4a ′ of the outer goat side fitting portion and the leg portion 5a ′ of the inner goat side fitting portion are formed so as to rise obliquely from the edge of each horizontal portion.
  • the shape of the inclined side plate 2 is an example in which a large step 2 b that is greatly recessed toward the bottom 1 side is provided at the bending start position of the lower end adjacent to the bottom 1.
  • the same figure (b), (c) is the example which provided the mountain-shaped top part 3a in the non-haze joint mountain part.
  • FIG. 10 is a modification of the example shown in FIG. 2, and shows an example of a structure in which two non-seize seam portions M2 and M3 are provided between the seam seam portions M1 and M1 ′. It is. What is shown in this figure shows an example in which pseudo goby-like step ridges 8 are respectively provided on the tops of the non-haze joints M2 and M3.
  • the leg portion 4a ′ of the outer goat side fitting portion and the leg portion 5a ′ of the inner goat side fitting portion are formed so as to rise obliquely from the edge of each horizontal portion.
  • the shape of the inclined side plate 2 is an example in which a large step 2 b that is greatly recessed toward the bottom 1 side is provided at the bending start position of the lower end adjacent to the bottom 1.
  • FIG. 2B shows an example in which a mountain-shaped top 3a is provided at a non-goat joint.
  • FIG. 2C is an example in which the pseudo goby stepping protrusion 8 is not formed on the non-goat joints M2 and M3 of the flat chevron.
  • FIG. 12 is a perspective view of the roof according to the present invention shown in FIG. 8 (c), in a state where the roof is lifted up using only one non-seed seam portion. It is. In FIG. 12, illustration of the metal fitting is omitted.
  • the size (d) of the small step of the inclined side plate portion 2 is generally about 2 to 15 mm.
  • the average value is about 8.5 mm
  • the size (D) of the large step is generally about 10 to 50 mm
  • the average value is about 30 mm.
  • the size of the folded plate roofing material is usually about 400 to 700 mm in working width (L) and about 50 to 150 mm in mountain height (H).
  • the present invention can be used as a roofing material for ordinary houses, schools, garages, factories, warehouses, huts, stores, gathering halls, gymnasiums, and the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne un élément de toiture en plaques pliées du type à raccord, comportant une pluralité de sections en crête comprenant des sections en crête n'ayant pas de sections de raccord à joint d'assemblage. La résistance de connexion mutuelle en raison de joints d'assemblage intérieurs et de joints d'assemblage extérieurs est améliorée et, de ce fait, une excellente résistance à la pression du vent par rapport à la pression de reprise du vent est obtenue. De plus il ne se produit aucun relâchement ni aucune désolidarisation au niveau des sections de raccord à joint d'assemblage en raison d'une force de pression causée par le piétinement d'un ouvrier ou autre et on obtient ainsi un effet de joint d'assemblage élevé. Ladite toiture en plaques pliées du type à raccord est telle que : les sections en crête à joint d'assemblage et une ou plusieurs des sections en crête sans joint d'assemblage comportent de manière continue des sections inférieures entre elles ; par ailleurs, soit une section de raccord à joint d'assemblage intérieur soit une section de raccord à joint d'assemblage extérieur est mise en œuvre sur chaque section en crête à joint d'assemblage ; des plaques métalliques rectangulaires adjacentes sont raccordées les unes par rapport aux autres, avec les sections de raccord à joints d'assemblage intérieurs et extérieurs entre celles-ci ; la section de raccord à joint d'assemblage extérieur comporte une section transversale approximativement en forme de champignon ; et la section de raccord à joint d'assemblage intérieur comporte une section transversale approximativement en forme de parapluie.
PCT/JP2011/003627 2010-06-28 2011-06-24 Toiture en plaques pliées du type à raccord WO2012001931A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010146241 2010-06-28
JP2010-146241 2010-06-28
JP2011069823A JP5715460B2 (ja) 2010-06-28 2011-03-28 嵌合式折板屋根材
JP2011-069823 2011-03-28

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WO2012001931A1 true WO2012001931A1 (fr) 2012-01-05

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
JP2016008418A (ja) * 2014-06-24 2016-01-18 三晃金属工業株式会社 建築用受具及びその外囲体
FR3087969A1 (fr) * 2018-10-25 2020-05-01 Andre Barre Structure support de modules rigides de couverture tels que des modules photovoltaïques et toiture la comportant

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JP6127317B2 (ja) * 2015-09-30 2017-05-17 株式会社サンエイ 分離洗浄処理装置

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WO2010122752A1 (fr) * 2009-04-22 2010-10-28 Ｊｆｅ鋼板株式会社 Matériau de toiture en plaque pliée du type à raccord

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JP2009174250A (ja) * 2008-01-28 2009-08-06 Nippon Steel & Sumikin Coated Sheet Corp 折板屋根、折板屋根材及びタイトフレーム
WO2010122752A1 (fr) * 2009-04-22 2010-10-28 Ｊｆｅ鋼板株式会社 Matériau de toiture en plaque pliée du type à raccord

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JP2016008418A (ja) * 2014-06-24 2016-01-18 三晃金属工業株式会社 建築用受具及びその外囲体
FR3087969A1 (fr) * 2018-10-25 2020-05-01 Andre Barre Structure support de modules rigides de couverture tels que des modules photovoltaïques et toiture la comportant

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