JP7485330B2 - Russ Complex - Google Patents
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- JP7485330B2 JP7485330B2 JP2019235284A JP2019235284A JP7485330B2 JP 7485330 B2 JP7485330 B2 JP 7485330B2 JP 2019235284 A JP2019235284 A JP 2019235284A JP 2019235284 A JP2019235284 A JP 2019235284A JP 7485330 B2 JP7485330 B2 JP 7485330B2
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- 239000000463 material Substances 0.000 claims description 321
- 210000000988 bone and bone Anatomy 0.000 claims description 122
- 238000004078 waterproofing Methods 0.000 claims description 114
- 230000002787 reinforcement Effects 0.000 claims description 47
- 238000005304 joining Methods 0.000 claims description 39
- 239000002131 composite material Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Description
本発明は、シート状防水材と力骨を備えたラス複合体に関する。 The present invention relates to a lath composite body equipped with a sheet-like waterproofing material and a reinforcement beam.
特許第４９７５４９８号公報には、ラス１１と、ラス１１の一の面１１ａに並列配置された第１の力骨１２と、当該ラス１１の他の面１１ｂに、第１の力骨１２に対して略直交する方向へ並列配置された第２の力骨１３と、第２の力骨１３と、ラス１１との間に挿入される裏打ち用紙１４と、裏打ち用紙１４に対して、第２の力骨１３を介して接着剤により貼り合わされる防水紙１５とを備え、裏打ち用紙１４は、第１の力骨１２と略平行方向に延長された帯状で構成された複合ラスが示されている。 Patent Publication No. 4975498 shows a composite lath comprising a lath 11, a first strength rib 12 arranged in parallel on one surface 11a of the lath 11, a second strength rib 13 arranged in parallel on the other surface 11b of the lath 11 in a direction generally perpendicular to the first strength rib 12, a backing paper 14 inserted between the second strength rib 13 and the lath 11, and a waterproof paper 15 attached to the backing paper 14 by adhesive via the second strength rib 13, the backing paper 14 being in the shape of a strip extending generally parallel to the first strength rib 12.
同公報には、この複合ラスの発明について、「裏打ち用紙に接着剤を塗布し、これを防水紙と貼り合わせるのみで、これらを容易に一体化させることができ、いわゆる防水機能付きのラス材として構成することができる。このため、作業工程をより簡略化させることが可能となる。また、これと同時に、ラスに取り付けられる第１の力骨及び第２の力骨は防水紙が障壁になることが無く容易に固着させることができ、作業効率を向上させることができ、ひいては製造コストを削減することが可能となる。」と述べられている。 The same publication states the following about this composite lath invention: "By simply applying adhesive to the backing paper and pasting it with the waterproof paper, the two can be easily integrated into one piece, creating a so-called waterproof lath material. This makes it possible to further simplify the work process. At the same time, the first and second reinforcing bars attached to the lath can be easily fixed without the waterproof paper acting as a barrier, improving work efficiency and ultimately reducing manufacturing costs."
しかしながら、この複合ラスの製造には、防水紙１５の他に、裏打ち用紙１４と接着剤が必要となり、その裏打ち用紙１４を第２の力骨１３とラス１１との間に挿入し、更に、裏打ち用紙１４に対して、第２の力骨１３を介して接着剤により防水紙１５を貼り合わせるという作業が必要となる However, to manufacture this composite lath, in addition to the waterproof paper 15, backing paper 14 and adhesive are required, and the backing paper 14 must be inserted between the second reinforcing rib 13 and the lath 11, and the waterproof paper 15 must be attached to the backing paper 14 with adhesive via the second reinforcing rib 13.
一方、特許６２８５９８５号公報に示されているラス複合体は、表力骨Ｆ、ラス材Ｌ、シート状防水材Ｗ、裏力骨Ｂを、表側から裏側にこの順に重ね合わせ、表力骨Ｆと裏力骨Ｂは、シート状防水材Ｗ及びラス材Ｌを挟んで、それぞれラス材Ｌの表側及びシート状防水材Ｗの裏側に添設された状態で交差する。 On the other hand, the lath complex shown in Patent Publication No. 6285985 has a surface frame F, lath material L, sheet-like waterproofing material W, and backing frame B stacked in that order from front to back, with the surface frame F and backing frame B intersecting, sandwiching the sheet-like waterproofing material W and lath material L, and being attached to the front side of the lath material L and the back side of the sheet-like waterproofing material W, respectively.
このラス複合体の場合、接着剤によりシート状防水材Ｗを貼り合わせる必要はないが、表力骨Ｆと裏力骨Ｂが交差する複数箇所の全部又は部分である所定箇所において、ラス材Ｌ及びシート状防水材Ｗに円形の切欠孔ＬＣ・ＷＣが互いに重なるように形成されており、表力骨Ｆには表力骨突起部Ｆａ設けられ、裏力骨Ｂには裏力骨突起部Ｂａが設けられている。更に、表力骨突起部Ｆａは、ラス材Ｌ及びシート状防水材Ｗに円形の切欠孔ＬＣ・ＷＣを裏側へ貫通し、裏力骨突起部Ｂａに交差して両者が溶接により接合されている。 In the case of this lath composite, it is not necessary to bond the sheet-like waterproofing material W with adhesive, but at specified locations, which are all or part of the multiple locations where the front bone F and the back bone B intersect, the lath material L and the sheet-like waterproofing material W are formed with circular cutout holes LC and WC that overlap each other, and the front bone F is provided with a front bone protrusion portion Fa, and the back bone B is provided with a back bone protrusion portion Ba. Furthermore, the front bone protrusion portion Fa penetrates the circular cutout holes LC and WC to the back side of the lath material L and the sheet-like waterproofing material W, intersecting with the back bone protrusion portion Ba, and the two are joined by welding.
本発明は、より効率的に得ることができる、シート状防水材と力骨を備えたラス複合体及びその製造方法を提供することを目的とする。 The present invention aims to provide a lath composite with sheet-like waterproofing material and reinforcement ribs that can be obtained more efficiently, and a method for manufacturing the same.
本発明のラス複合体は、例えば次のように表すことができる。 The ras complex of the present invention can be expressed, for example, as follows:
(1) 複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされたラス複合体であって、
前記表力骨と裏力骨は、前記ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差し、
前記シート状防水材は、少なくとも前記それぞれの裏力骨が位置する所定位置毎に１又は２以上の接合用孔部を有し、
前記各裏力骨は、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合され、
前記各表力骨は、前記ラス材の表側及び前記裏力骨の一方又は両方に接合され、
前記シート状防水材が前記ラス材と前記裏力骨の間に保持されていることを特徴とするラス複合体。
(1) A lath composite in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are layered in this order from the front side to the back side,
The front and back reinforcement ribs sandwich the lath material and the sheet-like waterproofing material, and cross each other while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively;
The sheet-like waterproofing material has one or more connection holes at least at each predetermined position where each of the backing ribs is located,
Each of the backing ribs is joined to one or both of the back side of the lath material and the front ribs through the joining hole portion in the sheet-like waterproofing material,
Each of the front and rear bones is joined to one or both of the front and rear bones of the lath material,
A lath complex, characterized in that the sheet-like waterproofing material is held between the lath material and the backing ribs.
複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、表力骨と裏力骨は、ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差する。 Multiple surface ribs, lath material, sheet-like waterproofing material, and multiple backing ribs are stacked in this order from the front side to the back side, and the surface ribs and backing ribs intersect while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and sheet-like waterproofing material in between.
各裏力骨は、シート状防水材における接合用孔部を通じてラス材の裏側及び表力骨の一方又は両方に接合され、各表力骨は、ラス材の表側及び裏力骨の一方又は両方に接合され、シート状防水材がラス材と裏力骨の間に保持される。 Each backing rib is joined to one or both of the back side of the lath material and the front rib through a joining hole in the sheet-like waterproofing material, and each front rib is joined to one or both of the front side of the lath material and the backing rib, so that the sheet-like waterproofing material is held between the lath material and the backing rib.
(2) 上記表力骨が、上記シート状防水材における接合用孔部の位置において上記ラス材の表側及び上記裏力骨の一方又は両方に接合されている上記(1)記載のラス複合体。 (2) The lath composite according to (1) above, in which the surface reinforcement ribs are joined to one or both of the surface side of the lath material and the back reinforcement ribs at the positions of the joining holes in the sheet-like waterproofing material.
(3) 上記シート状防水材は、少なくとも上記表力骨と裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有する上記(1)又は(2)記載のラス複合体。 (3) The sheet-like waterproofing material is a lath composite as described in (1) or (2) above, which has connection holes at predetermined locations corresponding to all or part of the multiple locations where the front and back reinforcement ribs intersect.
(4) 上記各表力骨及び各裏力骨が、ラス材に接合されているか又はラス材に接合されている表力骨又は裏力骨に接合されている上記(1)乃至(3)の何れか１項に記載のラス複合体。 (4) A lath complex according to any one of (1) to (3) above, in which each of the front and back bones is joined to a lath material or joined to a front or back bone that is joined to a lath material.
(5) 上記表力骨、ラス材及び裏力骨が金属製であり、前記表力骨とラス材の接合、前記裏力骨とラス材の接合、及び、前記表力骨と裏力骨の接合が、何れも溶接によるものである上記(1)乃至(4)の何れか１項に記載のラス複合体。 (5) The lath composite body according to any one of (1) to (4) above, in which the surface bone, lath material, and back bone are made of metal, and the surface bone and lath material are joined, the back bone and lath material are joined, and the surface bone and back bone are joined by welding.
(6) 複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、前記表力骨と裏力骨が、前記ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差したラス複合体を製造する方法であって、
前記複数の裏力骨上に、少なくとも前記表力骨と前記裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に前記各裏力骨が位置するように重ね、
そのシート状防水材上に前記ラス材を重ね、
そのラス材上に、前記シート状防水材における前記所定箇所に位置するように前記各表力骨を重ね、
前記各裏力骨を、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させると共に、前記各表力骨を、前記接合用孔部の位置において前記ラス材の表側及び前記裏力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。
(6) A method for producing a lath composite in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are intersected while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
A sheet-like waterproofing material having a connection hole portion at each of predetermined locations corresponding to all or a portion of the multiple locations where at least the front force bone and the back force bone intersect is laid on the multiple back force bones so that each of the back force bones is positioned at the predetermined location.
The lath material is placed on the sheet-like waterproofing material,
The surface reinforcement ribs are placed on the lath material so as to be positioned at the predetermined positions of the sheet-like waterproofing material,
A method for manufacturing a lath complex, characterized in that each of the back force ribs is joined to one or both of the back side of the lath material and the front force ribs through the joining hole portions in the sheet-like waterproofing material, and each of the front force ribs is joined to one or both of the front side of the lath material and the back force ribs at the positions of the joining holes, thereby holding the sheet-like waterproofing material between the lath material and the back force ribs.
(7) 複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、前記表力骨と裏力骨が、前記ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差したラス複合体を製造する方法であって、
前記複数の表力骨上に前記ラス材を重ね、
そのラス材の裏側上に、少なくとも前記表力骨と前記裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に前記各表力骨が位置するように重ね、
そのシート状防水材上における前記所定箇所に位置するように前記各裏力骨を重ね、
前記各裏力骨を、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させると共に、前記各表力骨を、前記接合用孔部の位置において前記ラス材の表側及び前記裏力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。
(7) A method for producing a lath composite in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are intersected while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
The lath material is placed on the plurality of surface bones,
A sheet-like waterproofing material having a hole for connection at each of predetermined locations corresponding to all or a part of the plurality of locations where at least the surface ribs and the back ribs intersect is laid on the back side of the lath material so that each of the surface ribs is positioned at the predetermined location.
The backing ribs are stacked so as to be positioned at the predetermined positions on the sheet-like waterproofing material,
A method for manufacturing a lath complex, characterized in that each of the back force ribs is joined to one or both of the back side of the lath material and the front force ribs through the joining hole portions in the sheet-like waterproofing material, and each of the front force ribs is joined to one or both of the front side of the lath material and the back force ribs at the positions of the joining holes, thereby holding the sheet-like waterproofing material between the lath material and the back force ribs.
(8) 複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、前記表力骨と裏力骨が、前記ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差したラス複合体を製造する方法であって、
前記複数の表力骨上に前記ラス材を重ねた状態でラス材の表側に表力骨を接合させ、
表力骨が接合したラス材の裏側上に、少なくとも裏力骨を位置させる所定位置毎に１又は２以上の接合用孔部を有するシート状防水材を重ねると共に、そのシート状防水材における前記所定位置上に裏力骨を重ね、
その裏力骨を、前記ラス材の裏側上に重ねたシート状防水材における接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。
(8) A method for manufacturing a lath composite in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are intersected while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
The lath material is placed on the plurality of surface bones, and the surface bone is joined to the surface side of the lath material.
A sheet-like waterproofing material having one or more connection holes at least at each predetermined position where the backing ribs are to be positioned is laid on the back side of the lath material to which the front ribs are joined, and the backing ribs are laid on the predetermined positions of the sheet-like waterproofing material;
A method for manufacturing a lath composite is characterized in that the sheet-like waterproofing material is held between the lath material and the backing ribs by joining the backing ribs to one or both of the back side of the lath material and the front ribs through joining holes in a sheet-like waterproofing material superimposed on the back side of the lath material.
(9) 上記表力骨、ラス材及び裏力骨が金属製であり、前記表力骨とラス材の接合、前記裏力骨とラス材の接合、及び、前記表力骨と裏力骨の接合が、何れも溶接によるものである上記(6)乃至(8)の何れか１項に記載のラス複合体の製造方法。 (9) A method for manufacturing a lath complex described in any one of (6) to (8) above, in which the surface bone, lath material and back bone are made of metal, and the joining of the surface bone to the lath material, the joining of the back bone to the lath material, and the joining of the surface bone to the back bone are all by welding.
本発明のラス複合体においては、各裏力骨は、シート状防水材における接合用孔部を通じてラス材の裏側及び表力骨の一方又は両方に接合され、各表力骨は、ラス材の表側及び裏力骨の一方又は両方に接合され、シート状防水材がラス材と裏力骨の間に保持される。 In the lath composite of the present invention, each backing rib is joined to one or both of the back side of the lath material and the front rib through the joining hole in the sheet-like waterproofing material, and each front rib is joined to one or both of the front side of the lath material and the backing rib, and the sheet-like waterproofing material is held between the lath material and the backing rib.
本発明の製造方法においては、本発明のラス複合体を効率的に製造し得る。 The manufacturing method of the present invention can efficiently produce the lath complex of the present invention.
[1] 本発明の実施の形態を、図面を参照しつつ説明する。 [1] The embodiment of the present invention will be described with reference to the drawings.
(1) 図１乃至図５は何れも本発明の実施の形態の一例としてのラス複合体に関するものである。 (1) Figures 1 to 5 each show a lath composite as an example of an embodiment of the present invention.
このラス複合体Ａは、６本の表力骨Ｆと、ラス材Ｌと、シート状防水材Ｗと、５本の裏力骨Ｂが、表側から裏側にこの順に重ね合わされ、表力骨Ｆと裏力骨Ｂが、ラス材Ｌ及びシート状防水材Ｗを挟んで、それぞれラス材Ｌの表側及びシート状防水材Ｗの裏側に添設された状態で交差したものであり、例えば基材としての木製パネルに固定されて使用される。 This lath complex A is made up of six surface frames F, lath material L, sheet-like waterproofing material W, and five backing frames B, stacked in that order from front to back, with the surface frames F and backing frames B sandwiching the lath material L and sheet-like waterproofing material W between them, and crossing each other while being attached to the front side of the lath material L and the back side of the sheet-like waterproofing material W, respectively; for example, it is used by being fixed to a wooden panel as a base material.
(2) ラス材Ｌは、モルタル塗工の下地として用いられる菱形網目の縦長長方形状の平ラスである。 (2) Lath material L is a flat, elongated rectangular lath with a diamond-shaped mesh used as a base for mortar coating.
(3) シート状防水材Ｗは、縦長長方形状のターポリン紙からなり、モルタル塗工壁におけるモルタル塗工体の裏側に配装されてモルタル塗工体からの水分浸透を防ぐためのものである。ラス材Ｌとシート状防水材Ｗは、ラス複合体Ａを隣接配列する場合に備えて、縦横にそれぞれ重ね代に相当する分をずらして重ね合わされている。 (3) The sheet-like waterproofing material W is made of a vertically long rectangular tarpaulin paper, and is arranged behind the mortar coating in a mortar-coated wall to prevent moisture from penetrating through the mortar coating. The lath material L and the sheet-like waterproofing material W are overlapped vertically and horizontally with an offset amount equivalent to the overlap, in preparation for the case where the lath complex A is arranged adjacent to one another.
(4) 表力骨Ｆは 軸線方向が横方向であり、縦方向等間隔おきに６本が互いに平行状にラス材Ｌの表側に配されている。 (4) The axis of the surface frame F is horizontal, and six of them are arranged parallel to each other at equal intervals in the vertical direction on the surface of the lath material L.
一方、裏力骨Ｂは軸線方向が縦方向であり、横方向等間隔おきに５本が互いに平行状にラス材Ｌの裏側にシート状防水材Ｗを挟んで配されている。 On the other hand, the axis of the backing ribs B is vertical, and five of them are arranged at equal intervals in the horizontal direction parallel to each other on the back side of the lath material L with the sheet-like waterproof material W sandwiched between them.
表力骨Ｆ及び裏力骨Ｂは、ラス材Ｌである平ラスを構成する線状材よりも剛性及び強度の高い同一の鋼製線材からなり、全体として直線状であり、ラス材Ｌにより構成される面に対し平行状をなす。表力骨Ｆと裏力骨Ｂの交差角度は９０度である。 The front and back bones F and B are made of the same steel wire material that is stronger and more rigid than the wire material that makes up the flat lath, which is the lath material L, and are linear overall, parallel to the surface made up of the lath material L. The intersection angle between the front and back bones F and B is 90 degrees.
(5) シート状防水材Ｗには、表力骨Ｆと裏力骨Ｂが交差する３０箇所全部である所定箇所（二次元的に均等状に分散した所定箇所）に、それぞれ同一大きさの円形の接合用孔部ＷＨが形成されている。従って、裏力骨Ｂが位置する縦方向の５箇所の所定位置毎に、６箇所の接合用孔部ＷＨを有する。 (5) The sheet-like waterproofing material W has circular connection holes WH of the same size formed at all 30 predetermined locations (predetermined locations evenly distributed in two dimensions) where the front ribs F and back ribs B intersect. Therefore, there are six connection holes WH at each of the five predetermined positions in the vertical direction where the back ribs B are located.
(6) 各接合用孔部ＷＨ（所定箇所）の位置において（接合用孔部ＷＨの内側に対応する位置において）、交差する裏力骨Ｂと表力骨Ｆが、シート状防水材Ｗにおける接合用孔部ＷＨ及びラス材Ｌの目を通じてスポット溶接されている。その交差する裏力骨Ｂと表力骨Ｆの間にラス材Ｌを構成する線状材が位置する場合は、スポット溶接により、裏力骨Ｂがラス材Ｌを構成する線状材の裏側に接合され、その線状材の表側に表力骨Ｆが接合されている。これにより、シート状防水材Ｗがラス材Ｌと裏力骨Ｂの間に保持されている。 (6) At the position of each connection hole WH (predetermined location) (at a position corresponding to the inside of the connection hole WH), the intersecting backing bone B and fronting bone F are spot welded through the connection hole WH in the sheet-like waterproofing material W and the mesh of the lath material L. When a linear material constituting the lath material L is located between the intersecting backing bone B and fronting bone F, the backing bone B is joined to the back side of the linear material constituting the lath material L by spot welding, and the fronting bone F is joined to the front side of the linear material. This holds the sheet-like waterproofing material W between the lath material L and the backing bone B.
なお、例えば各表力骨Ｆ（又は各裏力骨Ｂ）のうち５箇所の接合用孔部ＷＨ同士の間の中間位置又は各接合用孔部ＷＨ内における裏力骨Ｂ（又は表力骨Ｆ）と交差していない部分を、ラス材Ｌを構成する線状材にスポット溶接して接合することもできる。 In addition, for example, intermediate positions between the five connecting holes WH of each of the surface bones F (or each of the back bones B) or portions within each connecting hole WH that do not intersect with the back bones B (or surface bones F) can be joined to the linear material that constitutes the lath material L by spot welding.
[2] 本発明の実施の形態を、上記以外の形態を含めて更に説明する。 [2] Further explanation of the embodiments of the present invention, including embodiments other than those described above.
本発明のラス複合体は、複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、表力骨と裏力骨が、ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差したものである。 The lath composite of the present invention is made up of multiple surface ribs, lath material, sheet-like waterproofing material, and multiple backing ribs stacked in this order from the front side to the back side, with the surface ribs and backing ribs intersecting and attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material in between.
(1) ラス材は、木製パネル等の基材に固定されてモルタル又はその他の塗工材の下地として用い得るものを好適に使用し得る。 (1) The lath material can be preferably one that can be fixed to a substrate such as a wooden panel and used as a base for mortar or other coating materials.
ラス材の例としては、平ラス、メタルラス、ワイヤラス、エキスパンドメタル、溶接金網、ひし形金網、きっ甲金網等を挙げることができるが、これらに限るものではない。 Examples of lath materials include, but are not limited to, flat lath, metal lath, wire lath, expanded metal, welded wire mesh, diamond-shaped wire mesh, and hexagonal wire mesh.
(2) シート状防水材は、例えばモルタル等の塗工材を塗工してなる塗工体により形成されたモルタル塗工壁等における塗工体の裏側等に配装されて塗工体からの水分浸透を防ぐためのものであって、ラス材の裏側のほぼ全面に重ね合わされる。なお、ラス複合体を隣接配列する場合に備えて、ラス材とシート状防水材を重ね代に相当する分所定の向きにずらしておくこともできる。 (2) The sheet-like waterproofing material is arranged on the back side of a coating body formed by applying a coating material such as mortar to a mortar-coated wall, etc., to prevent moisture penetration from the coating body, and is overlapped over almost the entire back side of the lath material. Note that in case lath complexes are arranged adjacent to each other, the lath material and the sheet-like waterproofing material can be shifted in a specified direction by an amount equivalent to the overlap.
(2-1) シート状防水材は、少なくとも前記それぞれの裏力骨が位置する所定位置毎に１又は好ましくは２以上の接合用孔部を有する。 (2-1) The sheet-like waterproofing material has at least one or preferably two or more connection holes at each of the predetermined positions where the backing ribs are located.
例えば、縦方向等間隔に互いに平行に配された横方向の表力骨ｍ（正の整数、例えば５）本と、横方向等間隔に互いに平行に配された縦方向の裏力骨ｎ（正の整数、例えば４）本がｍ×ｎ（２０）箇所で直交している場合、ｍ×ｎの交差箇所全部に接合用孔部を有するものとすることができるほか、ｍ×ｎのうちの選択した交差箇所（好ましくは、できるだけ均等状に分散した箇所、例えば、縦横それぞれ等間隔となる交差箇所）のみに接合用孔部を有するものとすることもでき、ｎ本の裏力骨が位置する縦方向のｎ箇所の所定位置のうち、それぞれ表力骨と交差するｍ箇所及び交差しない箇所に接合用孔部を有するものとすることや、裏力骨が位置する縦方向のｎ箇所の所定位置のうち表力骨と交差しない箇所にのみ接合用孔部を有するものとすることもできる。更に、表力骨が位置し裏力骨と交差しない箇所にも接合用孔部を有するものとすることもできる。 For example, if m (positive integer, for example 5) horizontal front bones are arranged parallel to each other at equal intervals in the vertical direction, and n (positive integer, for example 4) vertical back bones are arranged parallel to each other at equal intervals in the horizontal direction and intersect at m x n (20) points, it is possible to have connection holes at all of the m x n intersections, or to have connection holes only at selected intersections among the m x n (preferably points distributed as evenly as possible, for example intersections that are equally spaced vertically and horizontally). It is also possible to have connection holes at m points that intersect with the front bone and at points that do not intersect among the n specified positions in the vertical direction where the n back bones are located, or to have connection holes only at points that do not intersect with the front bone among the n specified positions in the vertical direction where the back bones are located. Furthermore, it is also possible to have connection holes at the points where the front bones are located and do not intersect with the back bone.
(2-2) またシート状防水材は、少なくとも表力骨と裏力骨が交差する複数箇所の全部又は部分である所定箇所（例えば４以上の所定箇所、好ましくはラス材に対し二次元的［例えば縦横］に分散［できるだけ均等状に分散］した４以上の所定箇所）に接合用孔部を有するものとすることができる。 (2-2) The sheet-like waterproofing material may also have connection holes at all or part of the multiple locations where the front and back reinforcement ribs intersect (for example, four or more predetermined locations, preferably four or more predetermined locations two-dimensionally [for example, vertically and horizontally] distributed [distributed as evenly as possible] on the lath material).
例えば、縦方向等間隔に互いに平行に配された横方向の表力骨５本と、横方向等間隔に互いに平行に配された縦方向の裏力骨４本が２０箇所で直交している場合、２０の交差箇所全部を所定箇所とすることができるほか、２０のうちの選択した交差箇所（好ましくは、できるだけ均等状に分散した箇所、例えば、縦横それぞれ等間隔となる交差箇所）のみを所定箇所とすることもできる。更に、交差箇所以外の裏力骨が位置する箇所又は表力骨が位置する箇所にも接合用孔部を有するものとすることもできる。 For example, if five horizontal front bones arranged parallel to each other at equal intervals in the vertical direction and four vertical back bones arranged parallel to each other at equal intervals in the horizontal direction intersect at right angles at 20 points, all 20 intersection points can be designated as the specified points, or only selected intersection points among the 20 (preferably points distributed as evenly as possible, for example intersection points that are equally spaced both vertically and horizontally) can be designated as the specified points. Furthermore, connection holes can also be provided at points other than the intersection points where the back bones are located or where the front bones are located.
(2-3) 接合用孔部は、例えば、円形、楕円形、方形、その他の多角形とすることができるが、これらに限るものではない。 (2-3) The joining hole may be, for example, circular, elliptical, rectangular, or other polygonal, but is not limited to these.
(2-4) シート状防水材の例としては、透湿防水紙、アスファルトフェルト、ターポリン紙、その他の防水シートを挙げることができるが、これらに限るものではない。 (2-4) Examples of sheet-type waterproof materials include, but are not limited to, breathable waterproof paper, asphalt felt, tarpaulin paper, and other waterproof sheets.
(3) 表力骨及び裏力骨としては、ラス材を構成する線状材よりも剛性及び強度の高い線材、例えば鋼製線材を用いることができるが、これに限るものではない。 (3) The front and back strength bones may be made of wire material having higher rigidity and strength than the wire material constituting the lath material, such as, but not limited to, steel wire material.
表力骨及び裏力骨の形状は、直線状とすることができるが、これに限るものではなく、例えば、ラス材側とは逆の側に突起する突起部を（例えば、シート状防水材の接合用孔部以外の箇所に）有するものとすることもできる。 The shape of the front and back reinforcement ribs can be linear, but is not limited to this. For example, they can have a protrusion that protrudes from the side opposite the lath material (e.g., at a location other than the connection hole of the sheet-like waterproofing material).
表力骨及び裏力骨は、それぞれ複数本（好ましくは３本以上）が間隔おきに（好ましくは、それぞれ複数本の表力骨及び裏力骨がそれぞれ等間隔おきに）配置されることが望ましい。 It is desirable that multiple (preferably three or more) of the lateral bones and lateral bones are arranged at intervals (preferably multiple lateral bones and lateral bones are arranged at equal intervals).
表力骨と裏力骨は、ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差している。表力骨と裏力骨の交差角度は、９０度とすることが好ましいが、必ずしも９０度に限定されるものではない。 The front and back ribs are attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, and cross each other, sandwiching the lath material and the sheet-like waterproofing material. The crossing angle between the front and back ribs is preferably 90 degrees, but is not necessarily limited to 90 degrees.
表力骨及び裏力骨は、ラス材により構成される面に対し平行状にそのラス材に添設されるものとすることができる。 The front and back stiffening bones can be attached to the lath material parallel to the surface formed by the lath material.
(4) 表力骨、裏力骨及びラス材の接合は、次のように行い得る。 (4) The joining of the front and back reinforcement bones and lath material may be carried out as follows:
(4-1) 各裏力骨は、シート状防水材における接合用孔部を通じてラス材の裏側及び表力骨の一方に接合される（例えば、ラス材を構成する線状材の裏側のみ又はラス材の目を通じて表力骨のみに接合される）か、又は、両方に接合される（例えば、裏力骨がラス材を構成する線状材の裏側に接合され、その線状材の表側に表力骨が接合される）。 (4-1) Each backing rib is joined to either the back side of the lath material or the front rib through the joining holes in the sheet-like waterproofing material (for example, joined only to the back side of the linear material constituting the lath material or only to the front rib through the meshes of the lath material), or joined to both (for example, the backing rib is joined to the back side of the linear material constituting the lath material, and the front rib is joined to the front side of the linear material).
各表力骨は、ラス材の表側及び裏力骨の一方に接合される（例えば、ラス材を構成する線状材の表側のみ又はラス材の目及び接合用孔部を通じて裏力骨のみに接合される）か、又は、両方に接合される（例えば、表力骨がラス材を構成する線状材の表側に接合され、その線状材の裏側に接合用孔部を通じて裏力骨が接合される）。表力骨がラス材を構成する線状材の表側のみに接合される場合としては、例えば、シート状防水材がラス材に重ねられる前に接合される場合と、シート状防水材がラス材に重ねられた後に接合される場合があり得、何れの場合も、シート状防水材における接合用孔部の位置において又はその他の位置において表力骨がラス材を構成する線状材の表側のみに接合されるものとすることができる。 Each surface bone is joined to either the front side of the lath material or the back bone (for example, joined only to the front side of the linear material constituting the lath material or only to the back bone through the mesh and connection holes of the lath material), or joined to both (for example, the surface bone is joined to the front side of the linear material constituting the lath material, and the back bone is joined to the back side of the linear material through the connection holes). When the surface bone is joined only to the front side of the linear material constituting the lath material, for example, it may be joined before the sheet-like waterproofing material is layered on the lath material, or it may be joined after the sheet-like waterproofing material is layered on the lath material. In either case, the surface bone may be joined only to the front side of the linear material constituting the lath material at the position of the connection holes in the sheet-like waterproofing material or at other positions.
このように、表力骨、裏力骨及びラス材が、表力骨と裏力骨が互いに交差する位置においてラス材の目を通じて接合され、又は、表力骨若しくは裏力骨とラス材の目を形成する線状材が接合されることにより、シート状防水材がラス材と裏力骨の間に保持され、ラス複合体が構成される。 In this way, the front and back bones and lath material are joined through the meshes of the lath material at the positions where the front and back bones intersect, or the front or back bones are joined to the linear material that forms the meshes of the lath material, so that the sheet-like waterproofing material is held between the lath material and the back bone, forming a lath complex.
なお、シート状防水材とラス材又は表力骨若しくは裏力骨を、更に、所要箇所においてホットメルト接着剤による接着等の接着手段やその他の手段により接合したものとすることもできる。 The sheet-like waterproofing material and lath material or surface or backing ribs can also be joined at required locations by adhesive means such as hot melt adhesive or other means.
(4-2) 表力骨及び裏力骨とラス材の固定及び表力骨、裏力骨及びラス材全体としての強度や剛性を高める上で、各表力骨及び各裏力骨は、ラス材に接合されているか又はラス材に接合されている表力骨又は裏力骨に接合されているものとすることができる。 (4-2) In order to fix the front and back bones to the lath material and to increase the strength and rigidity of the front and back bones and the lath material as a whole, each front and back bone may be joined to the lath material or joined to a front or back bone joined to the lath material.
好ましくは、少なくとも全ての裏力骨とラス材又は全ての表力骨とラス材を、例えば各力骨における間隔おきに（できればなるべく等間隔毎に）又は他の力骨との交差箇所毎又は隣り合う交差箇所同士の中間位置毎に接合するものとすることができる。或いは、全ての力骨とラス材を、例えば各力骨における間隔おきに（できればなるべく等間隔毎に）又は他の力骨との交差箇所毎又は隣り合う交差箇所同士の中間位置毎に接合するものとすることができる。 Preferably, at least all of the back bones and lath materials or all of the front bones and lath materials can be joined, for example, at intervals on each bone (preferably at equal intervals), or at each intersection with other bones, or at each intermediate position between adjacent intersections. Alternatively, all of the bones and lath materials can be joined, for example, at intervals on each bone (preferably at equal intervals), or at each intersection with other bones, or at each intermediate position between adjacent intersections.
(4-3) 表力骨、ラス材及び裏力骨が金属製である場合、表力骨とラス材の接合、裏力骨とラス材の接合、及び、表力骨と裏力骨の接合は、何れも溶接（例えばスポット溶接）によるものとすることができる。シート状防水材が重ねられた状態での溶接による接合の場合、接合用孔部の位置において接合するものとすることができる。 (4-3) When the surface frame, lath material, and backing frame are made of metal, the joining of the surface frame to the lath material, the joining of the backing frame to the lath material, and the joining of the surface frame to the backing frame can all be done by welding (e.g., spot welding). When joining by welding when the sheet-like waterproofing material is layered, the joining can be done at the position of the joining holes.
なお、表力骨、ラス材及び裏力骨の接合は、溶接以外の手段で行うこともできる。 The joining of the front ribs, lath material and back ribs can also be done by means other than welding.
(5) 複数の表力骨と、ラス材と、シート状防水材と、複数の裏力骨が、表側から裏側にこの順に重ね合わされ、表力骨と裏力骨が、ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差したラス複合体を製造する方法としては、例えば次のような方法が挙げられるが、これらに限るものではない。 (5) Examples of methods for manufacturing a lath composite in which multiple surface reinforcement ribs, lath material, sheet-like waterproofing material, and multiple back reinforcement ribs are stacked in this order from front to back, with the surface reinforcement ribs and back reinforcement ribs sandwiched between the lath material and sheet-like waterproofing material and attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, include, but are not limited to, the following methods:
(5-1) 複数の裏力骨上に、少なくとも表力骨と裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に各裏力骨が位置するように重ね、そのシート状防水材上にラス材を重ね、そのラス材上に、シート状防水材における所定箇所に位置するように各表力骨を重ねるか、
或いは、
複数の表力骨上にラス材を重ね、そのラス材の裏側上に、少なくとも表力骨と裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に各表力骨が位置するように重ね、そのシート状防水材上における所定箇所に位置するように各裏力骨を重ね、
その上で、
各裏力骨を、シート状防水材における接合用孔部を通じてラス材の裏側及び表力骨の一方又は両方に接合させると共に、各表力骨を、接合用孔部の位置においてラス材の表側及び裏力骨の一方又は両方に接合させることにより、シート状防水材をラス材と裏力骨の間に保持させる。
(5-1) A sheet-like waterproofing material having connection holes at predetermined locations corresponding to all or part of the multiple locations where at least the surface ribs and the surface ribs intersect is laid on a plurality of back ribs so that each back rib is positioned at the predetermined locations, a lath material is laid on the sheet-like waterproofing material, and each surface rib is laid on the lath material so that it is positioned at the predetermined location on the sheet-like waterproofing material, or
Or,
A lath material is laid on the plurality of surface ribs, and a sheet-like waterproofing material having connection holes at predetermined locations corresponding to at least all or part of the plurality of locations where the surface ribs and the back ribs intersect is laid on the back side of the lath material so that each surface rib is positioned at the predetermined location, and each back rib is laid so as to be positioned at a predetermined location on the sheet-like waterproofing material;
Moreover,
Each back force rib is joined to either or both of the back side of the lath material and the front force rib through the joining hole portion in the sheet-like waterproofing material, and each front force rib is joined to either or both of the front side of the lath material and the back force rib at the position of the joining hole portion, thereby holding the sheet-like waterproofing material between the lath material and the back force rib.
(5-2) 複数の表力骨上にラス材を重ねた状態でラス材の表側に表力骨を接合させ、
表力骨が接合したラス材の裏側上に、少なくとも裏力骨を位置させる所定位置毎に１又は２以上の接合用孔部を有するシート状防水材を重ねると共に、そのシート状防水材における所定位置上に裏力骨を重ね、
その裏力骨を、ラス材の裏側上に重ねたシート状防水材における接合用孔部を通じてラス材の裏側及び表力骨の一方又は両方に接合させることにより、シート状防水材をラス材と裏力骨の間に保持させる。
(5-2) Lath material is stacked on multiple surface reinforcement bones, and the surface reinforcement bones are joined to the surface of the lath material.
A sheet-like waterproofing material having one or more connection holes at least at each predetermined position where the backing ribs are to be positioned is laid on the back side of the lath material to which the front ribs are joined, and the backing ribs are laid on the predetermined positions of the sheet-like waterproofing material;
The back ribs are joined to one or both of the back side of the lath material and the front ribs through joining holes in the sheet-like waterproofing material superimposed on the back side of the lath material, thereby holding the sheet-like waterproofing material between the lath material and the back ribs.
Ａ ラス複合体
Ｂ 裏力骨
Ｆ 表力骨
Ｌ ラス材
Ｗ シート状防水材
ＷＨ 接合用孔部
A Lath composite B Back strength frame F Surface strength frame L Lath material W Sheet-type waterproof material WH Joint hole
Claims (10)
前記表力骨と裏力骨は、前記ラス材及びシート状防水材を挟んで、それぞれラス材の表側及びシート状防水材の裏側に添設された状態で交差し、
前記シート状防水材は、少なくとも前記複数の裏力骨がそれぞれ位置する所定位置毎に１又は２以上の接合用孔部を有し、
前記各裏力骨は、前記ラス材に沿った状態で、前記接合用孔部の位置において、前記ラス材により構成される面に対し平行状をなし、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合され、
前記各表力骨は、前記ラス材により構成される面に対し平行状に当該ラス材に沿った状態で、前記ラス材の表側及び前記裏力骨の一方又は両方に接合され、
前記シート状防水材が前記ラス材と前記裏力骨の間に保持されていることを特徴とするラス複合体。 A lath composite body in which a plurality of surface reinforcement ribs, a lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side,
The front and back reinforcement ribs sandwich the lath material and the sheet-like waterproofing material, and cross each other while being attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively;
The sheet-like waterproofing material has one or more connection holes at each of the predetermined positions where the plurality of backing ribs are located,
Each of the back ribs is parallel to the surface of the lath material at the position of the connection hole along the lath material, and is connected to one or both of the back side of the lath material and the front ribs through the connection hole in the sheet-like waterproofing material;
Each of the front bones is joined to one or both of the front side of the lath material and the back bone in a state parallel to the surface formed by the lath material and along the lath material ,
A lath complex, characterized in that the sheet-like waterproofing material is held between the lath material and the backing ribs.
前記複数の裏力骨上に、少なくとも前記表力骨と前記裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に前記各裏力骨が位置するように重ね、
そのシート状防水材上に前記ラス材を重ね、
そのラス材上に、前記シート状防水材における前記所定箇所に位置するように前記各表力骨を重ね、
前記各裏力骨を、前記ラス材に沿った状態で、前記接合用孔部の位置において、前記ラス材により構成される面に対し平行状をなすように、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させると共に、前記各表力骨を、前記ラス材により構成される面に対し平行状に当該ラス材に沿った状態で、前記接合用孔部の位置において前記ラス材の表側及び前記裏力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。 A method for producing a lath composite body in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
A sheet-like waterproofing material having a connection hole portion at each of predetermined locations corresponding to all or a portion of the multiple locations where at least the front force bone and the back force bone intersect is laid on the multiple back force bones so that each of the back force bones is positioned at the predetermined location.
The lath material is placed on the sheet-like waterproofing material,
The surface reinforcement ribs are placed on the lath material so as to be positioned at the predetermined positions of the sheet-like waterproofing material,
A method for manufacturing a lath complex, characterized in that each of the back force bones is joined to one or both of the back side of the lath material and the front force bone through the joining hole in the sheet-like waterproofing material so that it is parallel to the surface formed by the lath material at the position of the joining hole, while each of the front force bones is joined to one or both of the front side of the lath material and the back force bone at the position of the joining hole, while it is parallel to the surface formed by the lath material, thereby holding the sheet-like waterproofing material between the lath material and the back force bone.
前記複数の表力骨上に前記ラス材を重ね、
そのラス材の裏側上に、少なくとも前記表力骨と前記裏力骨が交差する複数箇所の全部又は部分に対応する所定箇所にそれぞれ接合用孔部を有するシート状防水材を、その所定箇所に前記各表力骨が位置するように重ね、
そのシート状防水材上における前記所定箇所に位置するように前記各裏力骨を重ね、
前記各裏力骨を、前記ラス材に沿った状態で、前記接合用孔部の位置において、前記ラス材により構成される面に対し平行状をなすように、前記シート状防水材における前記接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させると共に、前記各表力骨を、前記ラス材により構成される面に対し平行状に当該ラス材に沿った状態で、前記接合用孔部の位置において前記ラス材の表側及び前記裏力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。 A method for producing a lath composite body in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
The lath material is placed on the plurality of surface bones,
A sheet-like waterproofing material having a hole for connection at each of predetermined locations corresponding to all or a part of the plurality of locations where at least the surface ribs and the back ribs intersect is laid on the back side of the lath material so that each of the surface ribs is positioned at the predetermined location.
Stack the backing bones so that they are positioned at the predetermined locations on the sheet-like waterproofing material,
A method for manufacturing a lath complex, characterized in that each of the back force bones is joined to one or both of the back side of the lath material and the front force bone through the joining hole in the sheet-like waterproofing material so that it is parallel to the surface formed by the lath material at the position of the joining hole, while each of the front force bones is joined to one or both of the front side of the lath material and the back force bone at the position of the joining hole, while it is parallel to the surface formed by the lath material, thereby holding the sheet-like waterproofing material between the lath material and the back force bone.
前記複数の表力骨上に前記ラス材を重ねた状態でラス材の表側に表力骨を前記ラス材により構成される面に対し平行状に当該ラス材に沿った状態で接合させ、
表力骨が接合したラス材の裏側上に、少なくとも裏力骨を位置させる所定位置毎に１又は２以上の接合用孔部を有するシート状防水材を重ねると共に、そのシート状防水材における前記所定位置上に裏力骨を重ね、
その裏力骨を、前記ラス材に沿った状態で、前記接合用孔部の位置において、前記ラス材により構成される面に対し平行状をなすように、前記ラス材の裏側上に重ねたシート状防水材における接合用孔部を通じて前記ラス材の裏側及び前記表力骨の一方又は両方に接合させることにより、前記シート状防水材を前記ラス材と前記裏力骨の間に保持させることを特徴とするラス複合体の製造方法。 A method for producing a lath composite body in which a plurality of surface reinforcement ribs, lath material, a sheet-like waterproofing material, and a plurality of back reinforcement ribs are stacked in this order from the front side to the back side, and the surface reinforcement ribs and the back reinforcement ribs are attached to the front side of the lath material and the back side of the sheet-like waterproofing material, respectively, with the lath material and the sheet-like waterproofing material sandwiched therebetween,
With the lath material overlapped on the plurality of surface bones, the surface bone is joined to the surface of the lath material in a state parallel to the surface constituted by the lath material and along the lath material;
A sheet-like waterproofing material having one or more connection holes at least at each predetermined position where the backing ribs are to be positioned is laid on the back side of the lath material to which the front ribs are joined, and the backing ribs are laid on the predetermined positions of the sheet-like waterproofing material;
A method for manufacturing a lath complex, characterized in that the sheet-like waterproofing material is held between the lath material and the backing ribs by joining the backing ribs to one or both of the back side of the lath material and the front ribs through the joining holes in a sheet-like waterproofing material superimposed on the back side of the lath material, so that the backing ribs are aligned with the lath material and parallel to the surface formed by the lath material at the position of the joining holes.
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| JP2008240365A (en) | 2007-03-27 | 2008-10-09 | Nikken Build:Kk | Compound lath and method of manufacturing the same |
| US20120247040A1 (en) | 2011-04-01 | 2012-10-04 | Boral Stone Products Llc | Apparatuses and methods for a lath and rain screen assembly |
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