JPH0260492B2 - - Google Patents
Info
- Publication number
- JPH0260492B2 JPH0260492B2 JP26730686A JP26730686A JPH0260492B2 JP H0260492 B2 JPH0260492 B2 JP H0260492B2 JP 26730686 A JP26730686 A JP 26730686A JP 26730686 A JP26730686 A JP 26730686A JP H0260492 B2 JPH0260492 B2 JP H0260492B2
- Authority
- JP
- Japan
- Prior art keywords
- stone
- stone slab
- back surface
- slab
- support bars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004575 stone Substances 0.000 claims description 57
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 239000012779 reinforcing material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は天然石板の裏面の全面に互に平行する
支持筋を井桁状に配設すると共に、これらの支持
筋の任意の箇所に相対向して凹部を適宜数削設
し、次いで夫々一方の凹部より他方の凹部に向け
石板に線孔を穿設した後、結束線により線孔と直
行する支持筋とを強固に結束し、更にこの石板の
裏面全面に補強材を固着して、広区画の石板を美
感を保持しつつ堅牢に製造出来ると共に施工を能
率的にしかも安全に行なえる様にした強化石板の
製造方法に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention is characterized in that support bars are arranged parallel to each other on the entire back surface of a natural stone slab in a cross-shaped pattern, and at any point on these support bars, opposing Then, after drilling wire holes in the stone slab from one recess to the other, the wire holes and supporting bars running perpendicular to each other are firmly tied together with a binding wire. This invention relates to a method for manufacturing reinforced stone slabs, which allows a wide section of stone slabs to be manufactured robustly while maintaining aesthetic appearance by fixing a reinforcing material to the entire back surface of the stone slabs, and enables efficient and safe construction.
（従来の技術）
従来よりビルデイングの玄関及びロビー等に張
着される大理石等の天然石板は、美感上及び堅牢
性、施工性より該石板にひび割れのない良質な石
材より切り出す為、石板面積も１m2未満のものが
主で、石板本体の厚みも広面積になるに従い厚く
製造されているものである。而してかかる石板の
施工に際しては、該石板の裏面は平滑面である為
にこの石板に直接支持筋を取付け、補強材により
地壁に固定しようとしても剥げ落ちやひび割れ等
が生じるので該石板自体を直接地壁に張着する他
はなく、この為、石板の上端部の両肩に小孔を穿
設してその内部に針金の先端部を埋設しておき、
施行に際しては該両肩部裏面の稍内側寄りを欠損
せしめてここより針金の先端を引き出し、この針
金により地壁上に立設する鉄筋に結束して固定し
た後、モルタルで一体的に固着しているのが一般
的な施工方法である。(Prior art) Natural stone slabs such as marble, which have traditionally been attached to entrances and lobbies of buildings, are cut from high-quality stone with no cracks for aesthetics, robustness, and workability, so the area of the stone slabs is also limited. Most of them are less than 1m2 , and the thickness of the stone slab itself increases as the area becomes wider. However, when constructing such a stone slab, since the back side of the stone slab is a smooth surface, even if support bars are attached directly to the stone slab and it is fixed to the ground wall with reinforcing material, peeling or cracking will occur, so the stone slab will not be suitable for use. There is no other option but to attach the stone slab directly to the ground wall, so small holes are drilled in both shoulders of the upper end of the stone slab and the tip of the wire is buried inside the hole.
When carrying out the installation, the back of both shoulders is cut off slightly inward, the tip of the wire is pulled out from here, the wire is tied to the reinforcing bars installed on the ground wall, and the wire is tied and fixed, and then fixed together with mortar. This is a common construction method.
（発明が解決しようとする問題点）
しかしながらかかる石板の製造方法及び施工方
法において、ひび割れのない良質な石材より石板
を切り出すには前述する如き１m2未満の比較的小
区画の石板しか切り出すことが出来ず、しかも板
厚が厚く切り出されるので高価なものとなり、又
この板厚重量により施工面においても施工能率を
低下せしめると同時に、石板自体が小区画であり
その固定手段の数が少いので石板を張着した壁自
体が強度的にも弱いので石板の継ぎ目よりのひび
割れ、ズレが生じ易く、これらの石板を段違いな
く堅牢に張着するには施工期間も長く、且つ多年
の技術習得期間を必要とする等、現状では石板価
格、その施工価格に高騰を来たしているものであ
る。(Problems to be Solved by the Invention) However, in this method of manufacturing and constructing stone slabs, in order to cut stone slabs from high-quality stone without cracks, it is necessary to cut only relatively small sections of stone slabs of less than 1 m 2 as described above. Moreover, the slab is cut out thickly, making it expensive, and the thickness and weight of the slab reduces construction efficiency, and at the same time, the stone slab itself is a small section and there are only a small number of means for fixing it. The strength of the wall to which the stone slabs are attached is weak, so cracks and misalignment occur easily at the joints of the stone slabs, and it takes a long construction period and many years of skill acquisition to ensure that the stone slabs are firmly attached to each other. Currently, the price of stone slabs and their construction costs are skyrocketing.
（問題点を解決する為の手段）
本発明はかかる実状に鑑みて創作したものであ
つて、１枚の石板の区画面積を可及的に大きく出
来る様にすると共にその厚みを薄くして石板価格
を低減し、且つ施工に際しても容易にしてその態
率を向上せしめることを目的としているもので、
薄く切り出した天然石板裏面の全面に互に平行す
る支持筋を井桁状に配設すると共に、相対向して
凹部を適当数削成してその間に穿設する線孔に挿
通する結束線により石板と支持筋とを強固に結束
し、更にこの石板の裏面全面に補強材を一定厚固
着してこれらを一体化し広区画の石板であつても
強固にして且つ施工を容易としているものであ
る。(Means for Solving the Problems) The present invention was created in view of the above-mentioned circumstances, and it is an object of the present invention to make it possible to increase the section area of one stone plate as much as possible, and to reduce the thickness of the stone plate. The purpose is to reduce the price and improve the efficiency of construction by making it easier to install.
Support bars are arranged in parallel to each other on the entire back surface of the thinly cut natural stone slab, and an appropriate number of recesses are cut facing each other, and a binding wire is inserted through a wire hole drilled between the two to form a stone slab. and supporting bars are firmly tied together, and a reinforcing material is fixed to a certain thickness on the entire back surface of the stone slab to integrate them, making the stone slab strong and easy to construct even if it is a wide-section stone slab.
（作用）
本発明は比較的薄く切り出した広区画の石板の
裏面全体に井桁状に支持筋を配設すると共に、こ
の支持筋を、石板の裏面に相対向して適宜数削設
する凹部間に穿設した線孔に挿通する結束線によ
り強固に結束し、更にその裏打ち材として補強材
を一定厚全面的に固着しているものであるから、
薄く折損し易い石板であつても充分に強度を保持
するもので、本発明によれば多少ひびが生じてい
る石材或は少区画の石板であつてもこれを寄せ集
めて広区画面積体の石板とすることが出来る等従
来にない極めて有用なる作用を発揮するものであ
る。(Function) The present invention provides support bars in the form of parallel grids on the entire back surface of a relatively thinly cut wide stone slab, and also cuts an appropriate number of support bars between the recesses facing the back surface of the stone slab. It is tightly bound by a binding wire that is inserted through a wire hole drilled in the wire hole, and a reinforcing material is fixed to the entire surface with a constant thickness as a backing material.
Even if the stone slabs are thin and easily broken, they can maintain sufficient strength. According to the present invention, even if the stone slabs have some cracks or are made up of small sections, they can be gathered together to form a large area body. It exhibits an extremely useful action that has never been seen before, such as being able to be used as a stone plate.
（実施例）
本発明による一実施例を説明すれば、天然石板
１の裏面２の全面に互に平行する支持筋３，３′
……，４，４′……を井桁状に多数配設すると共
に、これらの支持筋３，３′，４，４′の内、天然
石板１の裏面２に直接接する支持筋４，４′……
を挾み相対向して凹部５，５′……適宜数削設し、
次いで夫々一方の凹部５より他方の凹部５′に向
け石板に線孔６を穿設した後、耐蝕性に富み強靭
な金属線又は強化繊維等の結束線７を線孔６を挿
通してその上面の支持筋４，４′を強固に結束し、
更にこの石板１の裏面２の全面にモルタル又はプ
ラスチツク接合材等の補強材８を一定厚固着して
なるものであつて、図中９，９′は支持筋端部の
折曲部、１０，１０′は嵌合孔である。(Embodiment) To explain one embodiment of the present invention, supporting bars 3, 3' are parallel to each other on the entire back surface 2 of the natural stone plate 1.
..., 4, 4'... are arranged in a grid pattern, and among these supporting bars 3, 3', 4, 4', the supporting bars 4, 4' are in direct contact with the back surface 2 of the natural stone plate 1. ……
Sandwiching and facing each other, cut out an appropriate number of recesses 5, 5'...
Next, wire holes 6 are drilled in the stone plate from one recess 5 to the other recess 5', and a corrosion-resistant and strong binding wire 7 such as a metal wire or reinforced fiber is inserted through the wire hole 6. Tightly tie the support bars 4, 4' on the top surface,
Further, reinforcing material 8 such as mortar or plastic bonding material is fixed to the entire back surface 2 of this stone plate 1 to a certain thickness, and 9 and 9' in the figure are bent portions of the ends of support bars, 10, 10' is a fitting hole.
本発明は叙上の如き構成によりなるものであつ
て、天然石板１の裏面２の全面に配設する支持筋
３，３′……，４，４′……は、製造する石板の大
小によりその太さ及び配設本数を適宜選択して井
桁状に配設し、又支持筋３，３′……と支持筋４，
４′……との交叉部は熔接すれば尚その強度を増
し、更に図示する如く夫々の支持筋３，３′……，
４，４′……の端部に折曲部９，９′を設けると共
に、石板１の裏面２の角に嵌合孔１０，１０′を
穿設して夫々の支持筋３，３′……，４，４′……
の折曲部９，９′が嵌合孔１０，１０′に嵌合する
様にすれば、石板１自体としての骨組みの強度が
増すと同時に施工時においてこの折曲部９，９′
が取付けの足掛りとなる等効率的に利用出来るも
のである。又石板１の裏面２に支持筋４，４′…
…を挾み相対向して削設する凹部５，５′……は
図示する如き半円形に限定されることなく、裏面
２の短き方向全体に連続して凹形溝を削成しても
同様の効果が得られるものである。 The present invention is constructed as described above, and the supporting bars 3, 3'..., 4, 4'... disposed on the entire back surface 2 of the natural stone slab 1 are arranged depending on the size of the stone slab to be manufactured. The thickness and the number of the support bars are selected appropriately and they are arranged in a grid pattern, and the support bars 3, 3'... and the support bars 4,
The strength of the intersection with 4' will be further increased by welding, and as shown in the figure, the respective support bars 3, 3'...,
4, 4'... are provided with bent portions 9, 9' at the ends thereof, and fitting holes 10, 10' are bored at the corners of the back surface 2 of the stone plate 1, so that the respective supporting bars 3, 3'... ...,4,4'...
By fitting the bent portions 9, 9' into the fitting holes 10, 10', the strength of the framework of the stone slab 1 itself increases, and at the same time, the bent portions 9, 9' can be fitted into the fitting holes 10, 10'.
It can be used efficiently as a foothold for installation. Also, there are support bars 4, 4' on the back side 2 of the stone plate 1...
The recesses 5, 5', which are cut facing each other and sandwiching the ..., are not limited to the semicircular shape shown in the figure, but can be formed by continuously cutting a concave groove in the entire short direction of the back surface 2. A similar effect can also be obtained.
（発明の効果）
本発明は天然の石材を石板に加工するに際し、
１枚の石板の区画面積を可及的に大きくすると共
に、その厚みを薄くしても堅牢性に富むと同時に
強度的にも耐え得る様にその裏面全体に支持筋を
配設し、この支持筋と石板とを結束線により強固
に結束した後更に軽い補強材によりこれらを一体
的にしているものであるから、石板の価格を低減
すると共に施工面においても安全にして能率的に
行なえ石板自体の省資源を図りつつ多目的効果を
有する等その利用価値は多大なるものである。(Effects of the invention) The present invention provides the following advantages when processing natural stone into stone slabs:
In order to increase the partition area of a single stone slab as much as possible, and to make the thickness of the stone slab as thin as possible, we placed support bars on its entire back surface so that it would be strong and durable. Since the striations and the stone slab are firmly tied together with a binding wire and then integrated with a lighter reinforcing material, the price of the stone slab can be reduced, and the construction can be carried out safely and efficiently. Its utility value is enormous, such as its ability to conserve resources and have multipurpose effects.
第１図は本発明一実施例を示す一部切欠斜面
図、第２図は第１図Ａ−Ａ線における一部拡大切
断面図、第３図は第２図の平面図、第４図は第２
図Ｂ−Ｂ線における切断面図である。
図中、１……天然石板、２……裏面、３，３′
……，４，４′……支持筋、５，５′……，……凹
部、７……結束線、８……補強材。
Fig. 1 is a partially cutaway slope view showing one embodiment of the present invention, Fig. 2 is a partially enlarged sectional view taken along line A-A in Fig. 1, Fig. 3 is a plan view of Fig. 2, and Fig. 4 is the second
It is a sectional view taken along line B-B in the figure. In the diagram, 1... Natural stone plate, 2... Back side, 3, 3'
......, 4, 4'... Support bar, 5, 5'..., ... Recess, 7... Binding wire, 8... Reinforcement material.
Claims (1)
を井桁状に多数配置すると共に、これらの支持筋
の内、天然石板の裏面に接する支持筋を挾み相対
向して凹部を適宜数削設し、次いで一方の凹部よ
り他方の凹部に向け石板に線孔を穿設した後、結
束線を線孔を挿通してその上面の支持筋を結束
し、更にこの石板の裏面の全面に補強材を一定厚
固着してなることを特徴とする強化石板の製造方
法。1. Arrange a large number of support bars in parallel to each other on the entire back surface of the natural stone slab, and cut an appropriate number of recesses between these support bars that are in contact with the back surface of the natural stone slab, facing each other. Then, after drilling a wire hole in the stone slab from one recess to the other, insert the binding wire through the wire hole to bind the supporting bars on the top surface, and then reinforcing the entire back surface of the stone slab. A method for producing a reinforced stone plate characterized by fixing pieces of wood to a certain thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26730686A JPS63120607A (en) | 1986-11-10 | 1986-11-10 | Manufacture of reinforced slate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26730686A JPS63120607A (en) | 1986-11-10 | 1986-11-10 | Manufacture of reinforced slate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120607A JPS63120607A (en) | 1988-05-25 |
| JPH0260492B2 true JPH0260492B2 (en) | 1990-12-17 |
Family
ID=17442996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26730686A Granted JPS63120607A (en) | 1986-11-10 | 1986-11-10 | Manufacture of reinforced slate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120607A (en) |
-
1986
- 1986-11-10 JP JP26730686A patent/JPS63120607A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63120607A (en) | 1988-05-25 |
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