JPS63247466A - Execution of wooden decorative floor - Google Patents
Execution of wooden decorative floorInfo
- Publication number
- JPS63247466A JPS63247466A JP10848987A JP10848987A JPS63247466A JP S63247466 A JPS63247466 A JP S63247466A JP 10848987 A JP10848987 A JP 10848987A JP 10848987 A JP10848987 A JP 10848987A JP S63247466 A JPS63247466 A JP S63247466A
- Authority
- JP
- Japan
- Prior art keywords
- decorative
- plywood
- flooring material
- floor
- floor board
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 73
- 238000009408 flooring Methods 0.000 claims description 50
- 239000011120 plywood Substances 0.000 claims description 41
- 239000004567 concrete Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000872 buffer Substances 0.000 description 17
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011094 fiberboard Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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】
［産業上の利用分野〕
本発明は、コンクリート床等の建造物躯体上に化粧床材
を直貼りすることによって木質系の化粧床を形成するよ
うにした木質系化粧床の施工方法に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a wood-based decorative flooring system in which a wood-based decorative floor is formed by directly pasting the decorative flooring material onto a building frame such as a concrete floor. It concerns the construction method of the floor.
コンクリート床等の建造物躯体上に化粧床材を直貼りし
て木質系化粧床を形成する場合、コンクリート床等の建
造物躯体はなるべく平坦かつ水平であることが望ましい
が、現実の問題として数重−程度の不陸の発生は避けら
れない。When forming a wooden decorative floor by directly pasting decorative flooring materials onto a building frame such as a concrete floor, it is desirable that the building frame such as a concrete floor be as flat and horizontal as possible; The occurrence of severe unevenness is unavoidable.
このため、従来では、第１１図イ１口に示すように、四
周端面に接合用凹入部１６と接合用凸部１５が形成され
た矩形状の合板製化粧床板１１の裏面に緩衝体１２を貼
着して、コンクリート床等１３の不陸になじむようにし
た床材が使用されていた。For this reason, conventionally, as shown in FIG. Flooring materials were used that were adhered to conform to 13 uneven surfaces such as concrete floors.
尚、緩衝体１２は合板製化粧床板１１と四周端面を合致
させた状態に貼着される場合（第１１図イ）と、合板製
化粧床板１１の相隣る２辺において当該合板製化粧床板
１１よりも外方へ突出した状態に貼着される場合（第１
１図口）とがある、またコンクリート床等１３に対する
床材の固定は、接着剤の使用、接着剤と釘１４の併用等
によって行われ、隣接する床材同士の接合は、接合用凹
入部１６と接合用凸部１５とを互いに嵌合させることに
よって行われる。In addition, when the shock absorber 12 is attached with its four circumferential end surfaces aligned with the plywood decorative floor board 11 (FIG. 11A), and when the buffer body 12 is attached to the plywood decorative floor board 11 on two adjacent sides of the plywood decorative floor board 11, 11 (the first
Also, the flooring material is fixed to the concrete floor 13 by using an adhesive or a combination of adhesive and nails 14, etc. Adjacent flooring materials are joined to each other by using a recessed part for joining. 16 and the joining convex part 15 are fitted into each other.
上記の従来例においては、第１２図に示すように、接合
部の近くに大きな鉛直荷重Ｗが加わったとき、この部分
の緩衝体１２が沈むので、接合用凸部１５のつけねに剪
断応力が集中して、接合用凸部１５が破断することがあ
った。その結果、接合部が荷重によって沈下し、段差を
生じたり、ベコベコすることがあった。In the above conventional example, as shown in FIG. 12, when a large vertical load W is applied near the joint, the buffer 12 in this part sinks, so shear stress is applied to the base of the joint protrusion 15. There were cases where the bonding convex portion 15 was broken due to concentration of the bonding convex portion 15. As a result, the joints may sink due to the load, creating a level difference or becoming uneven.
また、第１１図口のように、緩衝体１２の合板製化粧床
板よりも外方へ突出した部分をコンクリート床等１３に
釘打ちして固定するようにした場合、軟らかい緩衝体１
２に直接針１４を打つことになるので釘１４が十分効か
ず、押さえ力が不均一になって緩衝体１２の弾性復元力
による局部的な「浮き」が生じやすく、また接合部に隙
間があかぬように、次の床材を強く叩き込んだとき、相
対的に釘１４が緩衝体１２中を移動し、先に施工した床
材がずれてしまうので、両者の接合用凹入部１６と接合
用凸部１５をピッタリと嵌合させにくいという欠点があ
った。In addition, as shown in Figure 11, if the part of the buffer body 12 that protrudes outward from the plywood decorative floor board is fixed by nailing to the concrete floor 13, the soft buffer body 1
2, the nail 14 is not effective enough, the holding force becomes uneven, local "lifting" is likely to occur due to the elastic restoring force of the buffer body 12, and there is also a gap at the joint. When the next flooring material is hammered in strongly, the nail 14 will move relatively inside the buffer body 12 and the previously installed flooring material will shift, so the nail 14 will not be able to connect with the joint recess 16 between the two. There was a drawback that it was difficult to fit the convex portion 15 exactly.
本発明は、従来例における上記の問題点を解決すべくな
されたものであって、接合部に大きな鉛直荷重が加わっ
ても接合部が破断せず、接合部のペコッキや段差の発生
を防止できるようにすることを目的としている。The present invention was made in order to solve the above-mentioned problems in the conventional example, and the joint does not break even when a large vertical load is applied to the joint, and it is possible to prevent the occurrence of cracks and steps at the joint. The purpose is to do so.
本発明の他の目的は、緩衝体の弾性復元力による局部的
な「浮き」の発生を防止すると共に、接合部に隙間があ
かぬように次の床材を強く叩き込んでも先に施工した床
材がずれないようにして、容易かつ確実に面一で、接合
部に隙間のない美麗な仕上がり状態が得られるようにす
ることにある。Another object of the present invention is to prevent the occurrence of local "lifting" due to the elastic restoring force of the shock absorber, and to prevent gaps from forming at the joints even when the next flooring material is pounded strongly. To prevent materials from shifting and to easily and reliably obtain a beautiful finished state in which they are flush with each other and have no gaps at joints.
第一発明の特徴は、矩形状をなす合板製化粧床板の下面
に、それぞれが前記化粧床板とほぼ同寸法の幅及び長さ
とされた合板製副え板とその下面に貼着された１１街体
よりなる矩形状の下地材が、前記合板製化粧床板の相隣
る２辺において当該合板−製化粧床板より外方へ突出し
た状態に貼着され、前記合板製化粧床板の四周端面に接
合用凹入部及び凸部が形成されてなる直貼用化粧床材を
、コンクリート床等の建造物躯体上に載置し、この直貼
用化粧床材に隣接させて当該直貼用化粧床材と同一形状
を有する別の直貼用化粧床材を、両者の接合用凹入部と
接合用凸部とが互いに嵌合された状態に建造物躯体上に
ａ置し、以下、次々と同じ工程を繰り返して木質系化粧
床を形成する点にある。A feature of the first invention is that, on the lower surface of a rectangular decorative plywood floorboard, 11 streets are attached to the lower surface of the plywood side plate, each of which has approximately the same width and length as the decorative floorboard. A rectangular base material consisting of a body is attached to two adjacent sides of the plywood decorative floor board in a state protruding outward from the plywood decorative floor board, and is bonded to the four peripheral end surfaces of the plywood decorative floor board. A decorative flooring material for direct application in which a recessed part and a convex part are formed is placed on a building frame such as a concrete floor, and the decorative flooring material for direct application is placed adjacent to this decorative flooring material for direct application. Another direct-applying decorative flooring material having the same shape as the above is placed on the building frame in a state where the joint recesses and joint convex parts of both are fitted together, and the same process is repeated one after another. The process is repeated to form a wooden decorative floor.
第二発明の特徴は、矩形状をなす合板製化粧床板の下面
に、それぞれが前記化粧床板とほぼ同寸法の幅及び長さ
とされた合板製副え板とその下面に貼着された緩衝体よ
りなる矩形状の下地材が、前記合板製化粧床板の相隣る
２辺において当該合板製化粧床板より外方へ突出した状
態に貼着され、前記合板製化粧床板の四周端面に接合用
凹入部及び凸部が形成されてなる直貼用化粧床材を、コ
ンクリート床等の建造物躯体上に載置すると共に、前記
下地材の前記合板製化粧床板より外方へ突出した部分を
建造物躯体に釘打ちし、この直貼用化粧床材に隣接させ
て当該直貼用化粧床材と同一形状を有する別の直貼用化
粧床材を、両者の接合用凹入部と接合用凸部とが互いに
嵌合された状態に建造物躯体上に′Ｒ置すると共に、当
該直貼用化粧床材における下地材の合板製化粧床板より
外方へ突出した部分を建造物躯体に釘打ちし、以下、次
々と同じ工程を繰り返して木質系化粧床を形成する点に
ある。The feature of the second invention is that, on the lower surface of the rectangular decorative plywood floorboard, there are plywood subboards each having approximately the same width and length as the decorative floorboard, and a cushioning body affixed to the lower surface thereof. A rectangular base material made of the above-mentioned plywood decorative floor board is pasted on two adjacent sides of the plywood decorative floor board in a state protruding outward from the plywood decorative floor board, and bonding recesses are formed on the four peripheral end faces of the plywood decorative floor board. A decorative flooring material for direct application in which an inlet and a convex portion are formed is placed on a building frame such as a concrete floor, and the portion of the base material that protrudes outward from the plywood decorative flooring is attached to the building. Nails are nailed into the frame, and adjacent to this decorative flooring material for direct pasting, another decorative flooring material for direct pasting having the same shape as the decorative flooring material for direct pasting is attached to the recessed part for joining and the convex part for joining. At the same time, the part of the base material of the decorative flooring material for direct application that protrudes outward from the plywood decorative flooring board is nailed to the building framework in a state where the two are fitted together. , and thereafter, the same process is repeated one after another to form a wooden decorative floor.
第一発明の構成によれば、接合部に大きな鉛直荷重が加
わったとき、合板装態え仮によって応力が分散され、緩
衝体の局部的な沈下が抑制され、緩衝体が沈下するとし
ても、広い範囲にわたって均等な状態に少しずつ沈むこ
とになる。従って、接合用凸部に剪断応力が集中作用せ
ず、接合用凸部の破断が防止されることになる。According to the configuration of the first invention, when a large vertical load is applied to the joint, the stress is dispersed by the plywood structure, suppressing local sinking of the buffer body, and even if the buffer body sinks, It will gradually sink to an even state over a wide area. Therefore, shearing stress does not concentrate on the joining projection, and the joining projection is prevented from breaking.
第２発明の構成によれば、さらに次のように作用するこ
とになる。即ち、下地材の合板製化粧床板より外方へ突
出した部分をコンクリート床等の建造物躯体上に、釘打
ち固定する際、緩衝体の上面に合板製の副え板があるの
で、釘が効き、化粧床材は、躯体表面に凸部があっても
！！街体の浮き上がりや移動がない状態にしっかりと固
定されることになる。また釘が合板装態え板を貫通して
いるので、隣接する化粧床材の接合用凹入部と接合用凸
部を嵌合させた状態で、接合部に隙間ができないように
叩き込む際、先に施工した化粧床材が移動する虞れがな
い。According to the configuration of the second aspect of the invention, the following effects are achieved. In other words, when nailing the part of the base material that protrudes outward from the plywood decorative floorboard onto a building frame such as a concrete floor, there is a plywood backing plate on the top of the buffer, so the nails are Effective, decorative flooring materials can be used even if there are convexities on the surface of the structure! ! The city will be firmly fixed without lifting or moving. In addition, since the nail penetrates the plywood mounting board, when hammering into the joint part with the joint concave part and joint convex part of the adjacent decorative flooring material fitted together, make sure to There is no risk that the decorative flooring material installed on the floor will move.
以下、本発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below based on the drawings.
第１図乃至第９図は直貼用化粧床材を示し、第１０図は
直貼用化粧床材を使用した木質系化粧床の施工方法を示
す。Figures 1 to 9 show decorative flooring materials for direct attachment, and Figure 10 shows a method of constructing a wooden decorative floor using the decorative flooring materials for direct attachment.
前記直貼用化粧床材は、矩形状の合板製化粧床板１の下
面に、該化粧床板１と幅、長さがほぼ同寸法の合板装態
え板３とその下面に貼着した緩衝体４よりなる矩形状の
下地材２を貼着し、かつ、該下地材２を前記化粧床板ｌ
の相隣る２辺において化粧床板！より外方へ突出させて
平面視り字状の突出部７を形成し、前記合板製化粧床板
１の四周端面に接合用凹入部５と接合用凸部６を形成し
たものである。接合用凹入部５及び接合用凸部６として
は、互いに嵌合する接合形式であれば足り、図示の形状
の他、相欠き（相しゃくり）など、種々の周知形式を採
用できる。The decorative flooring material for direct application includes a plywood decoration board 3 having approximately the same width and length as the decorative floorboard 1 and a cushioning material attached to the bottom surface of the rectangular plywood decorative floorboard 1. A rectangular base material 2 consisting of 4 is attached, and the base material 2 is attached to the decorative floor board l
Decorative floorboards on two adjacent sides! A protruding part 7 is formed to protrude further outward and has a cross-shaped shape in plan view, and a recessed part 5 for joining and a convex part 6 for joining are formed on the four circumferential end surfaces of the decorative floor board 1 made of plywood. The joining recessed part 5 and the joining protrusion 6 need only be of a joining type in which they fit into each other, and in addition to the shape shown in the figure, various well-known shapes such as a recessed part (facing) can be adopted.
化粧床板ｌは、その上面が適宜方法で化粧を施された出
来るだけ反りのない合板製のものであり、具体的には厚
さ６〜１２龍の比較的薄い合板に厚さ０．３〜０．６１
の化粧単板または厚さ３．０龍程度のモザイクピースを
貼着し、適宜塗装仕上げをしたものが好適に用いられる
。The decorative floorboard l is made of plywood whose upper surface has been decorated using an appropriate method and is as warp-free as possible. Specifically, it is made of relatively thin plywood with a thickness of 6 to 12 mm and a thickness of 0.3 to 12 mm. 0.61
A decorative veneer or a mosaic piece with a thickness of about 3.0 mm is pasted, and a suitable paint finish is preferably used.
下地材２は前記側え板３と緩衝体４を公知の接着剤で貼
り合わせたものであり、その寸法は化粧床板１と幅、長
さが同じか或いは若干小さめとされる。前記側え板３は
、例えば厚さ３ 、 Ｏａｓ程度の合板製であり、容易
に釘打ちを行い得るものであるが、釘打ちによる亀裂を
防止するために予め釘孔８をあけておいてもよい。The base material 2 is made by pasting the side panels 3 and the buffer body 4 together using a known adhesive, and its dimensions are the same in width and length as the decorative floorboard 1, or are slightly smaller. The side plate 3 is made of plywood with a thickness of about 3.0 mm, for example, and can be easily nailed, but in order to prevent cracks caused by nailing, nail holes 8 are drilled in advance. Good too.
緩衝体４としては、コンクリート床に若干の不陸があっ
ても緩衝体が部分的にへこむことによりぴったりなじむ
必要性があり、ある程度の軟らかさが必要である。また
、床衝撃音を発生させないため遮音、吸音効果のあるも
のが要求され、また住宅は耐用年数が長いので、長期間
の使用にも物性変化の少ないものを選択する必要がある
。具体的には、インシュレーションボード等の有機繊維
板、ガラス繊維板や岩綿板等の無機繊維板、あるいは有
機無機複合繊維板が好適に用いられる。これらに防腐、
防水のためアスファルトピンチを含浸してもよい、ポリ
スチレン、ポリ塩化ビニル、ポリプロピレン、ポリウレ
タン等の合成樹脂発泡体や合成ゴム、発泡合成ゴムであ
ってもよい。この他、フェルト、ニードルパンチ、カー
ペット、厚手帆布等の繊維物質及び各種材質のハニカム
も使用できる。これらの緩衝体４はその床に必要とされ
る性能により適宜選択され、また必要に応じて組み合わ
せて使用されることもある。緩衝体４の厚みは床面の凹
凸の程度により加減する必要があるが、具体的には床面
凸部が５１麿以内なら緩衝体４の厚みは８〜１０１■が
適当である。また緩衝体４は一枚の板状物であってもよ
いが、棒状であって若干の間隔をあけて副え板３の下面
に貼着されてもよく、また有孔であったり、緩衝体表面
に適宜形状の凹部が配列形成されていてもよい（図示せ
ず）。The buffer body 4 needs to be soft to a certain extent so that even if there is a slight unevenness on the concrete floor, the buffer body can fit snugly by partially recessing. In addition, in order to prevent the generation of floor impact noise, a material with sound insulation and sound absorption effects is required, and since houses have a long service life, it is necessary to select a material whose physical properties do not change easily even after long-term use. Specifically, organic fiberboards such as insulation boards, inorganic fiberboards such as glass fiberboards and rock wool boards, or organic-inorganic composite fiberboards are preferably used. These include preservatives,
It may be a synthetic resin foam, synthetic rubber, or foamed synthetic rubber, such as polystyrene, polyvinyl chloride, polypropylene, or polyurethane, which may be impregnated with asphalt pinch for waterproofing. In addition, fibrous materials such as felt, needle punch, carpet, thick canvas, and honeycombs made of various materials can also be used. These buffers 4 are appropriately selected depending on the performance required for the floor, and may be used in combination as necessary. The thickness of the cushioning body 4 needs to be adjusted depending on the degree of unevenness of the floor surface, but specifically, if the floor surface convexity is within 51mm, the thickness of the cushioning body 4 is suitably 8 to 101cm. Further, the buffer body 4 may be a single plate-like material, but it may also be a rod-like material that is attached to the lower surface of the sub-board 3 with a slight interval, or it may have a hole or a buffer material. Appropriately shaped recesses may be arranged and formed on the body surface (not shown).
化粧床板１と下地材２は公知の木材用接着剤で接着一体
化される。このとき前述したように下地材２を化粧床板
１の相隣る２辺において該化粧床板１より外方へ５０〜
７０鰭突出させて前記突出部７を形成する。この突出部
７の幅は出来る限り正確にしておかないと、施工時に下
地材同士がぶつかって化粧床板に隙間ができるので注意
を要する。The decorative floorboard 1 and the base material 2 are bonded together using a known wood adhesive. At this time, as mentioned above, the base material 2 is moved outward from the decorative floorboard 1 by 50 to 50° on two adjacent sides of the decorative floorboard 1.
70 fins are made to protrude to form the protruding portion 7. If the width of this protrusion 7 is not made as accurate as possible, the base materials will collide with each other during construction, creating gaps in the decorative floorboards, so care must be taken.
前記の直貼用化粧床材を使用して木質系化粧床を施工す
るには、第１０図に示すように、まずコンクリート床Ｃ
の所定部分に公知のコンクリート用接着剤をくし目ごて
を用いて塗布する０次に化粧床材Ａを所定位置に置き、
化粧床材全体を床面に押し付けるようにして突出部７に
適当数の釘９を打ち込んで固定する。次に化粧床材Ｂを
施工するには前記同様コンクリート床Ｃに接着剤を塗り
、さらに化粧床材への突出部７に公知の木材用接着剤を
塗布し、化粧床材Ｂを接合用凹入部５及び凸部６を使用
して化粧床材Ａに嵌め込み、副え板３の端面３ａ等を叩
いて接合部に隙間ができないようにすると共に、床面に
押さえ付けながら突出部７より釘９を打って固定する。To construct a wood-based decorative floor using the above-mentioned direct-applying decorative flooring material, first, as shown in Figure 10, concrete floor C.
Apply a known concrete adhesive to a predetermined part using a comb trowel.Next, place the decorative flooring material A in a predetermined position.
An appropriate number of nails 9 are driven into the protrusion part 7 so as to press the entire decorative flooring material against the floor surface and fix it. Next, to install the decorative flooring material B, apply an adhesive to the concrete floor C as described above, and then apply a known wood adhesive to the protrusion 7 to the decorative flooring material, and attach the decorative flooring material B to the joining groove. Fit it into the decorative flooring material A using the entry part 5 and the convex part 6, and tap the end surface 3a of the subboard 3 to prevent any gap from forming at the joint part, and while pressing it against the floor surface, insert the nail into the decorative flooring material A from the protruding part 7. Hit 9 to fix it.
以下この作業を繰り返して施工を完了する。Repeat this process to complete the construction.
尚、床面に５鶴以上の凸部１０があるときはグラインダ
ーで削り落とし、凹部のあるときには接着剤等で埋める
。凹凸が激しいときにはモルタル仕上げとかセルフレヘ
リング材により、出来る限り水平な床面としておくこと
が望ましい。図示しないが、本発明方法は、コンクリー
ト床だけではなく、木製床下地の上にも好適に適用でき
るものである。Incidentally, if there are convex portions 10 of five cranes or more on the floor surface, they are ground down with a grinder, and if there are concave portions, they are filled with adhesive or the like. If the floor surface is extremely uneven, it is desirable to use a mortar finish or self-leveling material to make the floor surface as level as possible. Although not shown, the method of the present invention can be suitably applied not only to concrete floors but also to wooden floor substrates.
本発明は、上述した構成よりなるから、次の効果を奏し
得るのである。Since the present invention has the above-described configuration, it can achieve the following effects.
即ち、第一発明の構成によれば、接合部に大きな鉛直荷
重が加わっても、合板製副え仮によって応力が分散され
、緩衝体の局部的な沈下が抑制される。従って、接合部
に大きな鉛直荷重が加わっても、接合部に剪断応力が集
中作用せず、接合部の破断を防止でき、接合部の破断に
起因する接合部のヘコツキ、段差の発生を防止できる。That is, according to the configuration of the first invention, even if a large vertical load is applied to the joint, the stress is dispersed by the plywood sub-assembly, and local sinking of the shock absorber is suppressed. Therefore, even if a large vertical load is applied to the joint, shear stress does not concentrate on the joint, preventing the joint from breaking, and preventing the occurrence of cracks and unevenness in the joint caused by joint rupture. .
また接合部が相欠きなどの形状であっても、図示の形状
と同様、破断する虞れがない。Further, even if the joint part has a shape such as a phase cutout, there is no risk of breakage as in the shape shown in the drawings.
第２発明の構成によれば、下地材の合板製化粧床板より
外方へ突出した部分をコンクリート床等の建造物躯体上
に、釘打ち固定する際、緩衝体の上面に合板型の副え板
があるので、釘が効き、化粧床材は、躯体表面に凸部が
あっても緩衝体の浮き上がりや移動がない状態にしっか
りと固定されることになる。また釘が合板製副え板を貫
通しているので、隣接する化粧床材の接合用凹入部と接
合用凸部を嵌合させた状態で、接合部に隙間ができない
ように叩き込む際、先に施工した化粧床材が移動する虞
れがない。According to the configuration of the second invention, when the part of the base material that protrudes outward from the plywood decorative floorboard is nailed and fixed onto the building frame such as a concrete floor, a plywood-type secondary plate is attached to the top surface of the buffer. Because there are boards, nails are effective, and the decorative flooring material is firmly fixed without lifting or shifting of the cushioning material even if there are convexities on the surface of the structure. In addition, since the nails pass through the plywood backing plate, when hammering into the joint so that there is no gap between the joint recesses and joint protrusions of the adjacent decorative flooring materials, it is necessary to There is no risk that the decorative flooring material installed on the floor will move.
従って、隣接する化粧床材を容易かつ確実に面一で、し
かも接合部に隙間のない美麗な仕上がり状態に施工でき
るのである。Therefore, it is possible to easily and reliably install adjacent decorative flooring materials flush with each other, and to achieve a beautiful finish with no gaps at the joints.
第１図乃至第１０図は本発明の一実施例を示し、第１図
は直貼用化粧床材の斜視図、第２図は正面図、第３図は
底面図、第４図と第５図は左右の側面図、第６図は平面
図、第７図は背面図、第８図は第２図の■−■線断面図
、第９図は第２図の■−■線断面図、第１Ｏ図は施工状
態を示す断面図である。第１１図イ３口は従来品の施工
状態を示す断面図、第１２図は従来例における問題点を
説明するための断面図である。
■・・・化粧床板、２・・・下地材、３・・・副え板、
４・・・緩衝体、７・・・突出部。1 to 10 show one embodiment of the present invention, in which FIG. 1 is a perspective view of a decorative flooring material for direct application, FIG. 2 is a front view, FIG. 3 is a bottom view, and FIGS. Figure 5 is a left and right side view, Figure 6 is a plan view, Figure 7 is a rear view, Figure 8 is a sectional view taken along the ■-■ line in Figure 2, and Figure 9 is a cross-sectional view taken along the ■-■ line in Figure 2. Figure 1O is a sectional view showing the construction state. Figure 11A3 is a cross-sectional view showing the construction state of a conventional product, and Figure 12 is a cross-sectional view for explaining problems in the conventional example. ■...Decorative floorboard, 2...Front material, 3...Support board,
4...Buffer body, 7...Protrusion part.
Claims (2)
が前記化粧床板とほぼ同寸法の幅及び長さとされた合板
製副え板とその下面に貼着された緩衝体よりなる矩形状
の下地材が、前記合板製化粧床板の相隣る２辺において
当該合板製化粧床板より外方へ突出した状態に貼着され
、前記合板製化粧床板の四周端面に接合用凹入部及び凸
部が形成されてなる直貼用化粧床材を、コンクリート床
等の建造物躯体上に載置し、この直貼用化粧床材に隣接
させて当該直貼用化粧床材と同一形状を有する別の直貼
用化粧床材を、両者の接合用凹入部と接合用凸部とが互
いに嵌合された状態に建造物躯体上に載置し、以下、次
々と同じ工程を繰り返して木質系化粧床を形成すること
を特徴とする木質系化粧床の施工方法。(1) A rectangular shape consisting of a plywood sub-board, each of which has approximately the same width and length as the decorative floor board, and a cushioning member attached to the bottom surface of the plywood decorative floor board. A base material is pasted on two adjacent sides of the plywood decorative floor board in a state protruding outward from the plywood decorative floor board, and bonding recesses and protrusions are formed on the four peripheral end surfaces of the plywood decorative floor board. A decorative flooring material for direct pasting is placed on a building frame such as a concrete floor, and a separate decorative flooring material having the same shape as the decorative flooring material for direct pasting is placed adjacent to this decorative flooring material for direct pasting. The decorative flooring material for direct application is placed on the building frame with the joint recess and joint convex part fitted together, and the same process is repeated one after another to apply wood-based decorative flooring. A method of constructing a wooden decorative floor characterized by forming a floor.
が前記化粧床板とほぼ同寸法の幅及び長さとされた合板
製副え板とその下面に貼着された緩衝体よりなる矩形状
の下地材が、前記合板製化粧床板の相隣る２辺において
当該合板製化粧床板より外方へ突出した状態に貼着され
、前記合板製化粧床板の四周端面に接合用凹入部及び凸
部が形成されてなる直貼用化粧床材を、コンクリート床
等の建造物躯体上に載置すると共に、前記下地材の前記
合板製化粧床板より外方へ突出した部分を建造物躯体に
釘打ちし、この直貼用化粧床材に隣接させて当該直貼用
化粧床材と同一形状を有する別の直貼用化粧床材を、両
者の接合用凹入部と接合用凸部とが互いに嵌合された状
態に建造物躯体上に載置すると共に、当該直貼用化粧床
材における下地材の合板製化粧床板より外方へ突出した
部分を建造物躯体に釘打ちし、以下、次々と同じ工程を
繰り返して木質系化粧床を形成することを特徴とする木
質系化粧床の施工方法。(2) A rectangular shape consisting of a plywood side plate, each of which has approximately the same width and length as the decorative floorboard, and a cushioning body attached to the bottom surface of the rectangular decorative floorboard. A base material is pasted on two adjacent sides of the plywood decorative floor board in a state protruding outward from the plywood decorative floor board, and bonding recesses and protrusions are formed on the four peripheral end surfaces of the plywood decorative floor board. The decorative flooring material for direct application formed with is placed on a building frame such as a concrete floor, and the portion of the base material that protrudes outward from the plywood decorative floorboard is nailed to the building frame. Then, adjacent to this decorative flooring material for direct pasting, another decorative flooring material for direct pasting having the same shape as the decorative flooring material for direct pasting is placed so that the recessed part for joining and the convex part for jointing of both are fitted into each other. At the same time, the parts of the base material of the decorative flooring material for direct application that protrude outward from the plywood decorative floorboards are nailed to the building framework in the assembled state, and then A method for constructing a wooden decorative floor, which is characterized by repeating the same process to form a wooden decorative floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10848987A JPS63247466A (en) | 1987-04-30 | 1987-04-30 | Execution of wooden decorative floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10848987A JPS63247466A (en) | 1987-04-30 | 1987-04-30 | Execution of wooden decorative floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63247466A true JPS63247466A (en) | 1988-10-14 |
| JPH0478777B2 JPH0478777B2 (en) | 1992-12-14 |
Family
ID=14486060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10848987A Granted JPS63247466A (en) | 1987-04-30 | 1987-04-30 | Execution of wooden decorative floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63247466A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047788A (en) * | 2000-08-01 | 2002-02-15 | Eidai Co Ltd | Double floor structure |
| JP2002106152A (en) * | 2000-10-02 | 2002-04-10 | Eidai Co Ltd | Double floor structure |
| JP2007182750A (en) * | 2005-12-29 | 2007-07-19 | Tru Woods Ltd | Floor board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481909U (en) * | 1971-05-25 | 1973-01-11 | ||
| JPS526523U (en) * | 1975-07-01 | 1977-01-18 | ||
| JPS54135011U (en) * | 1978-03-11 | 1979-09-19 | ||
| JPS6122109U (en) * | 1984-07-12 | 1986-02-08 | 株式会社東芝 | Terminal device for cable connection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526523B2 (en) * | 1972-12-26 | 1977-02-23 |
-
1987
- 1987-04-30 JP JP10848987A patent/JPS63247466A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481909U (en) * | 1971-05-25 | 1973-01-11 | ||
| JPS526523U (en) * | 1975-07-01 | 1977-01-18 | ||
| JPS54135011U (en) * | 1978-03-11 | 1979-09-19 | ||
| JPS6122109U (en) * | 1984-07-12 | 1986-02-08 | 株式会社東芝 | Terminal device for cable connection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047788A (en) * | 2000-08-01 | 2002-02-15 | Eidai Co Ltd | Double floor structure |
| JP2002106152A (en) * | 2000-10-02 | 2002-04-10 | Eidai Co Ltd | Double floor structure |
| JP2007182750A (en) * | 2005-12-29 | 2007-07-19 | Tru Woods Ltd | Floor board |
| JP4680881B2 (en) * | 2005-12-29 | 2011-05-11 | ツリュ ウッズ リミテッド | Floor board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478777B2 (en) | 1992-12-14 |
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