JP2001073502A - Member for column and beam - Google Patents
Member for column and beamInfo
- Publication number
- JP2001073502A JP2001073502A JP25516199A JP25516199A JP2001073502A JP 2001073502 A JP2001073502 A JP 2001073502A JP 25516199 A JP25516199 A JP 25516199A JP 25516199 A JP25516199 A JP 25516199A JP 2001073502 A JP2001073502 A JP 2001073502A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing core
- synthetic resin
- building frame
- resin material
- load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011162 core material Substances 0.000 claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 44
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 22
- 239000000057 synthetic resin Substances 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 3
- 238000005187 foaming Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は主として一般家屋の
構築時における柱、梁等として使用され、建築躯体荷重
等を十分に支持し、外部からの衝撃、振動その他に対す
る強度性、耐座屈性等に優れ、しかも断熱性に富み、例
えば寒冷地における建築構造物用資材として使用される
に好適な柱・梁用部材に関する。BACKGROUND OF THE INVENTION The present invention is mainly used as columns, beams and the like in the construction of ordinary houses, sufficiently supports the load of a building frame, and has strength against external shock, vibration and the like, and buckling resistance. The present invention relates to a column / beam member which is excellent in heat-insulating properties and is excellent in heat insulation properties and is suitable for use as a material for building structures in cold regions, for example.
【０００２】[0002]
【従来の技術】従来から、断熱性に優れることの利点を
利用して発泡合成樹脂材製の各種の部材が建築構造物に
おける建築躯体の一部として使用されている。特に断熱
性がありながら軽量であること、素材加工が極めて容易
であること等の特性を利用して、床・天井・壁躯体内等
に断熱材として装入され、その施工状況に応じて例えば
粒状のものを空洞内に充填密封するものとしたり、適宜
肉厚の板材のものを敷設したり、周囲で枠状にして囲繞
するものとしたりしている。2. Description of the Related Art Conventionally, various members made of a foamed synthetic resin material have been used as a part of a building frame in a building structure by utilizing an advantage of excellent heat insulation. In particular, it is used as a heat insulating material in floors, ceilings, walls, etc., utilizing its properties such as being lightweight while having heat insulation properties, and being extremely easy to process materials. A granular material is filled and sealed in the cavity, an appropriately thick plate material is laid, or a frame is surrounded around the material.
【０００３】[0003]
【発明が解決しようとする課題】ただこの発泡合成樹脂
材自体は、周囲からの衝撃その他が加わると脆弱性の故
に破損され、また例えば板状、棒状に成形された長尺状
のものである場合には、周囲から加えられる荷重、外力
等によって部材内部に生じる曲げモーメント、剪断力、
圧縮力、引張力等の応力に対する強度性は備えていな
い。そのため、この発泡合成樹脂材のみによって躯体を
構成することは、躯体に付加される各種の荷重等に耐え
られないから極めて困難なものとなっている。However, the foamed synthetic resin material itself is broken due to fragility when subjected to an impact or the like from the surroundings, and is, for example, a long shape formed in a plate shape or a rod shape. In such a case, the bending moment, shear force,
It does not have strength against stress such as compression force and tension force. For this reason, it is extremely difficult to form the skeleton only with the foamed synthetic resin material because it cannot withstand various loads applied to the skeleton.
【０００４】すなわち発泡合成樹脂材自体の軽量性、断
熱性、加工容易性等を十分に活用して躯体を構成しよう
としても、上述した種々の難点のためにその実現は実質
的に不可能なものとなっている。[0004] That is, even if an attempt is made to make full use of the light weight, heat insulating properties, easiness of processing and the like of the foamed synthetic resin material itself, it is practically impossible due to the above-mentioned various difficulties. It has become something.
【０００５】そればかりでなく、従来から使用されてい
る強度性に優れた剛性の例えば鉄骨等の躯体構成資材は
そのまま空気に晒されていると錆等が生じて腐食し、長
期に亙る使用には適当期間毎に錆止め処理を施さなけれ
ばならず、特に内部構造資材として使用されているとそ
のメンテナンス等が非常に面倒であった。[0005] In addition, conventionally used rigid structural members such as steel frames, which have high strength and are used in the past, are rusted and corroded when exposed to air as they are, resulting in long-term use. Must be rust-proofed at appropriate intervals, and its maintenance is very troublesome, especially when used as internal structural materials.
【０００６】そこで本発明は叙上のような従来存した諸
事情に鑑み創出されたもので、発泡合成樹脂材を主たる
素材とするも躯体構築時に付加される各種の荷重・外力
に十分に耐えることができ、躯体構造物自体の荷重を支
持する柱、梁材として使用されても座屈、剪断されるこ
となく強度を維持し、しかも発泡合成樹脂材が有してい
る軽量性、断熱性、加工容易性等の利点をそのまま活用
できるばかりでなく、内装した補強芯材の腐食等をも防
止できる柱・梁用部材を提供することを目的とする。Accordingly, the present invention has been made in view of the above-mentioned various circumstances, and uses a foamed synthetic resin material as a main material, but sufficiently withstands various loads and external forces applied when building a frame. It can maintain its strength without being buckled or sheared even when it is used as a column or beam that supports the load of the frame structure itself, and has the light weight and heat insulation properties of the foamed synthetic resin material It is an object of the present invention to provide a column / beam member that can not only utilize the advantages such as ease of processing and the like as it is, but also prevent corrosion and the like of a built-in reinforcing core material.
【０００７】[0007]
【課題を解決するための手段】上述した課題を解決する
ため本発明にあっては、発泡合成樹脂材製の長尺状の部
材本体１内部に補強芯材１１,２１，３１，４１，５１
を内装したのであり、補強芯材１１…は部材本体１の長
さ方向に沿って内装でき、また補強芯材１１…は筒状
物、剛性充填材物、溝形状物、Ｈ字形状物とすることが
できる。According to the present invention, in order to solve the above-mentioned problems, reinforcing cores 11, 21, 31, 41, 51 are provided inside a long member body 1 made of a synthetic resin foam material.
The reinforcing cores 11 can be installed along the length direction of the member body 1, and the reinforcing cores 11 can be cylindrical, rigid filler, grooved, and H-shaped. can do.
【０００８】以上のように構成された本発明に係る柱・
梁用部材にあって、例えば一般家屋における柱、梁材等
として使用されるとき、内部に配装の補強芯材１１,２
１，３１，４１，５１が部材本体１自体を堅牢化してい
ることで、周囲から加えられる荷重、外力等による曲げ
モーメント、剪断力、圧縮力、引張力等の応力に対する
強度性を備えたものとさせる。内部配装の補強芯材１１
…は部材本体１自体によって隠蔽化粧され、外部に晒さ
れずに腐食等が防止され、発泡合成樹脂材製の部材本体
１はその切断等の加工容易性の故に現場作業を簡単に行
なわせ、また加工後に露出した補強芯材１１…は適当な
発泡合成樹脂材にて隠蔽可能とさせる。筒状物、剛性充
填材物、溝形状物、Ｈ字形状物等の補強芯材１１…は軽
量でありながら脆弱な部材本体１の強度性を大きく向上
させ、また取り扱いの容易性を損なわさせない。[0008] The pillar according to the present invention configured as described above
In a beam member, for example, when used as a pillar, a beam material, etc. in a general house, reinforcing core materials 11, 2 provided inside are used.
1, 31, 41, and 51 have strength against the stresses such as the bending moment, shearing force, compressive force, and tensile force due to the load applied from the surroundings, external force, etc., due to the rigidity of the member body 1 itself. And let Reinforcement core material 11 of internal distribution
Are concealed by the member body 1 itself to prevent corrosion and the like without being exposed to the outside, and the member body 1 made of a foamed synthetic resin material allows the on-site work to be easily performed due to the ease of processing such as cutting. The reinforcing cores 11 exposed after processing are made concealable with a suitable foamed synthetic resin material. Reinforcing core materials 11 such as a tubular material, a rigid filler material, a groove-shaped material, an H-shaped material, etc. greatly improve the strength of the fragile member main body 1 while being lightweight, and do not impair the ease of handling. .
【０００９】[0009]
【発明の実施の形態】以下図面を参照して本発明の一実
施の形態を説明すると、図において示される符号１は発
泡合成樹脂材製の部材本体であり、柱あるいは梁等とし
て使用されることに対応した長さ、肉厚、幅員にして、
断面で矩形、円形、楕円形、多角形その他を呈する棒
状、帯板状等の所定形状を呈する長尺状のものとして構
成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 shown in the drawings denotes a member body made of a synthetic resin foam material, which is used as a pillar or a beam. Length, thickness, width corresponding to
The cross section is configured as a long shape having a predetermined shape such as a rod shape, a strip shape, or the like having a rectangular, circular, elliptical, polygonal, or other shape.
【００１０】この部材本体１内部には部材本体１自体を
堅牢にし、補強する補強芯材１１…が部材本体１に形成
してある孔状、穴状、溝状等の空隙部分となっている装
着部２内に充填状に装着されることで配装してある。装
着部２自体は部材本体１における長さ方向に沿った補強
芯材１１…を配装する方向で開穿形成される。Inside the main body 1, a reinforcing core 11 for strengthening and reinforcing the main body 1 is formed as a hole, hole, groove or the like formed in the main body 1. It is arranged by being mounted in the mounting portion 2 in a filled state. The mounting portion 2 itself is formed by drilling in the direction in which the reinforcing core members 11...
【００１１】図１、図２に示される補強芯材１１は段ボ
ール紙材、硬質性ビニル樹脂材、鉄等の金属材等によっ
て例えば断面で円形の筒状に形成されているもので、こ
の筒状の補強芯材１１を、部材本体１に開穿形成された
孔状の断面でほぼ円形の空隙部分である装着部２内に望
ましくは強制的に挿入配置したものである。この補強芯
材１１は小径に形成して複数で配列することもでき、ま
た場合によっては筒状の補強芯材１１内部に発泡合成樹
脂材を充填することで例えば断熱性の向上を図るものと
する。The reinforcing core 11 shown in FIGS. 1 and 2 is made of a corrugated paper material, a hard vinyl resin material, a metal material such as iron, or the like, and is formed in a cylindrical shape having a circular cross section, for example. The reinforcing core material 11 is preferably forcibly inserted and arranged in the mounting portion 2 which is a substantially circular void portion in a hole-shaped cross-section formed in the member main body 1. The reinforcing core material 11 can be formed in a small diameter and arranged in plurals. In some cases, by filling the inside of the cylindrical reinforcing core material 11 with a foamed synthetic resin material, for example, it is intended to improve heat insulation. I do.
【００１２】図３（Ａ）にあっての補強芯材２１は部材
本体１に開穿形成した断面で例えば円形状の装着部２内
に剛性材である充填凝固されるコンクリートモルタル材
としたものである。コンクリートモルタル材自体は装着
部２内に充填した後の適宜な養生経過によって凝固形成
し、あるいは予め凝固成形した柱状・棒状のコンクリー
トモルタル材を強制的にでも装着部２内に挿入すること
によって配装形成する。この補強芯材２１は小径に形成
して複数で配列することも可能である。The reinforcing core 21 shown in FIG. 3A is a concrete mortar material which is rigid and is filled and solidified in, for example, a circular mounting portion 2 in a cross section formed in the member main body 1 by drilling. It is. The concrete mortar itself is solidified and formed by an appropriate curing process after being filled in the mounting portion 2, or is distributed by forcibly inserting a columnar or rod-shaped concrete mortar material previously solidified and formed into the mounting portion 2. Form. The reinforcing core 21 may be formed in a small diameter and arranged in plurals.
【００１３】図３（Ｂ）にあっての補強芯材３１は両側
縁に折曲縁が形成されている幅広な帯板状（扁平溝形
状）となるよう段ボール紙材、硬質性ビニル樹脂材、鉄
等の金属材等による剛性材にて形成したものである。こ
の補強芯材３１は図示のように部材本体１における肉厚
あるいは幅員方向に沿って開穿形成したスリット状の装
着部２内に強制的にでも挿入することで配列したのであ
り、図示のようにその折曲縁の向きが相互に反対するよ
うに複数にして配置することもできる。The reinforcing core 31 shown in FIG. 3 (B) is made of corrugated cardboard or rigid vinyl resin so as to have a wide strip shape (flat groove shape) having bent edges formed on both side edges. , Made of a rigid material such as a metal material such as iron. As shown in the figure, the reinforcing core members 31 are arranged by being forcibly inserted into the slit-shaped mounting portion 2 formed in the member body 1 along the wall thickness or width direction. It is also possible to arrange a plurality of bent edges so that the directions of the bent edges are opposite to each other.
【００１４】図３（Ｃ）にあっては、図３（Ｂ）に示さ
れた補強芯材３１を、部材本体１における肉厚あるいは
幅員方向に沿って開穿形成したスリット状の装着部２内
に強制的にでも挿入することで複数列にして配列すると
共に、これ等の複数列で配列した補強芯材３１に対して
ほぼ直交する帯板状の補強芯材４１を配置したのであ
る。補強芯材４１は補強芯材３１と同効、同様な扁平溝
形状として形成されることでそれ自体の堅牢性が考慮さ
れており、また補強芯材３１の両側縁側方に対称的に配
置されることで部材本体１に対する補強性を一層向上さ
せるものとしている。In FIG. 3C, a slit-shaped mounting portion 2 is formed by punching the reinforcing core material 31 shown in FIG. 3B along the thickness or width direction of the member body 1. The reinforcing cores 41 are arranged in a plurality of rows by forcibly inserting the reinforcing cores 31 into the inside, and the strip-shaped reinforcing cores 41 substantially orthogonal to the reinforcing cores 31 arranged in the plurality of rows are arranged. The reinforcing core material 41 has the same effect as the reinforcing core material 31 and is formed in a similar flat groove shape to take into account its own robustness. In addition, the reinforcing core material 41 is symmetrically arranged on both sides of the reinforcing core material 31. By doing so, the reinforcement of the member body 1 is further improved.
【００１５】図３（Ｄ）にあっての補強芯材５１は平板
状本体部分の両側縁に細帯状の翼片を段ボール紙材、硬
質性ビニル樹脂材、鉄等の金属等による剛性材にて一体
形成することで断面で扁平なほぼＨ字形を呈するように
形成したものであり、図示にあるように適宜間隔毎に開
穿形成されたスリット状の装着部２内に強制的にでも挿
入することで複数列にして配列してある。The reinforcing core member 51 shown in FIG. 3D is obtained by converting strip-shaped wings on both side edges of the flat plate-shaped main body into a rigid material made of corrugated cardboard material, hard vinyl resin material, metal such as iron or the like. And is formed so as to present a substantially H-shape in cross section by being integrally formed, and is forcibly inserted into the slit-shaped mounting portion 2 which is formed by opening at appropriate intervals as shown in the figure. By doing so, they are arranged in multiple rows.
【００１６】なお補強芯材１１…の部材本体１内への配
装は、例えば加工すべき素材である発泡合成樹脂材の部
材本体１の前後あるいは左右で架け渡した電熱線をその
封入形状に沿って表面から押入れて切断欠除することで
形成した空隙部分に挿入するものとし、断面で自由な形
状の空隙を形成できるようになっている。The reinforcing core members 11 are arranged in the main body 1 by, for example, heating a heating wire that is stretched over the main body 1 of a foamed synthetic resin material which is a material to be processed before and after or right and left. It is to be inserted into the gap formed by cutting in and cutting off from the surface along the gap, so that a gap having a free shape in cross section can be formed.
【００１７】もとより部材本体１内に配装される補強芯
材１１…等は図示例の形状、形態、数、配列態様等に限
定されるものではないのは勿論であり、部材本体１に対
する外部からの衝撃、振動その他の外力によっても部材
本体１自体を座屈、曲げ、剪断等を生じさせないものと
していれば足りるのである。Of course, the reinforcing cores 11 arranged in the member main body 1 are not limited to the shape, form, number, arrangement and the like in the illustrated example. It suffices if the member main body 1 itself does not cause buckling, bending, shearing or the like by the impact, vibration or other external force from the member.
【００１８】なお図示を省略したが、部材本体１自体を
幅員が肉厚に比し、あるいは肉厚が幅員に比し大きくし
た矩形状、板状、帯状等に形成する場合には、補強芯材
１１…を複数で並列配置してもよく、特に縦長にして架
設使用される梁材とするには好適なものとなる。Although not shown, if the member body 1 is formed in a rectangular shape, a plate shape, a band shape, or the like in which the width is larger than the thickness or the thickness is larger than the width, the reinforcing core is used. A plurality of members 11 may be arranged in parallel, and this is particularly suitable for use as a beam material that is vertically elongated and used for erection.
【００１９】次にこれの使用の一例を説明すると、一般
家屋等の建築構造物における柱、梁等として使用するの
であり、図１に示すように所定長さで切断されることで
土台基礎上で立脚して柱材とし、またその相互間で架設
して梁材とする。このときの相互の接合はその当接面に
おいて例えば接着剤等を介在させて、また必要があれば
所定の凹凸の嵌め合い形状の継手構造を介して行なわ
れ、内部に配装の補強芯材１１…が露出する端面等では
別に用意した適当な発泡合成樹脂材をあてがいこれを隠
蔽すればよい。更には図示を省略したが、例えば同様に
発泡合成樹脂材を主たる素材とする壁材等によって壁躯
体を構築し、適当な化粧仕上げを施して家屋の建築構造
物等とすることができる。Next, an example of the use of this will be described. It is used as a pillar, a beam or the like in a building structure such as a general house, and is cut into a predetermined length as shown in FIG. To be pillars, and to be erected between them to form beams. At this time, the mutual bonding is performed at the contact surface with an adhesive or the like interposed therebetween, and if necessary, through a joint structure having a fitting shape with predetermined irregularities, and a reinforcing core material provided inside is provided. An appropriate foam synthetic resin material prepared separately may be applied to the end face or the like where 11... Although not shown in the drawings, for example, similarly, a wall structure or the like mainly made of a foamed synthetic resin material may be used to construct a wall frame, and an appropriate decorative finish may be applied to obtain a building structure of a house.
【００２０】[0020]
【発明の効果】本発明は以上のように構成されているた
めに、軽量性、断熱性等の利点を活用した柱、梁材等と
して建築躯体構造の一部として使用でき、内部に配装の
補強芯材１１，２１，３１，４１，５１によって座屈等
が生じることなく剛性を保持して躯体荷重等を十分に支
持し、また内装の補強芯材１１…の腐食をも防止できる
のである。Since the present invention is constructed as described above, it can be used as a part of a building frame structure as a pillar, a beam or the like utilizing the advantages of light weight, heat insulation, etc., and installed inside. The stiffening cores 11, 21, 31, 41, and 51 can maintain rigidity without causing buckling or the like, sufficiently support the frame load, and prevent corrosion of the reinforcing cores 11 of the interior. is there.
【００２１】すなわちこれは本発明において、発泡合成
樹脂材製の長尺状の部材本体１内部に補強芯材１１，２
１，３１，４１，５１を内装したからであり、これによ
って、発泡合成樹脂材の軽量性、断熱性等の利点を損な
わず、その脆弱性等を補強芯材１１…によって十分に補
わせることができる。That is, in the present invention, the reinforcing core members 11 and 12 are provided inside the elongated member body 1 made of a foamed synthetic resin material.
This is because 1, 31, 41, and 51 are provided inside, so that the advantages such as the lightness and heat insulation of the foamed synthetic resin material are not impaired, and the brittleness and the like can be sufficiently compensated for by the reinforcing core material 11. Can be.
【００２２】しかも補強芯材１１…は部材本体１の長さ
方向に沿って内装してあるから、その長さ方向に沿う外
部からの応力に対して十分に耐えられて座屈が阻止さ
れ、圧縮力、引張力等の応力に対しても十分に耐え、ま
た剪断方向に対する耐曲げモーメント性、耐剪断性も大
きく向上しており、柱、梁として使用されても家屋全体
の荷重を十分に支持できる。Moreover, since the reinforcing core members 11 are provided along the length direction of the member body 1, they are sufficiently resistant to external stress along the length direction to prevent buckling. It also withstands stresses such as compressive and tensile forces, and has greatly improved bending moment resistance and shear resistance in the shear direction. Even when used as columns and beams, it can sufficiently load the entire house. I can support it.
【００２３】補強芯材１１…は筒状物、剛性充填材物、
溝形状物、Ｈ字形状物等によって形成してあるから、こ
れらは軽量でありながら脆弱な部材本体１の強度性を大
きく向上させることができ、また取り扱いの容易性を損
なわさせず、現場作業の向上に大きく役立つ。The reinforcing core members 11 are cylindrical, rigid filler,
Since they are formed by a groove-shaped object, an H-shaped object, etc., they can greatly improve the strength of the fragile member main body 1 while being lightweight, and do not impair the easiness of handling. It is very useful for improvement.
【００２４】また補強芯材１１…は部材本体１内部に配
装されていることで部材本体１自体によって隠蔽化粧さ
れているから、体裁も良好なものとなっており、しかも
例えば鉄材等にて形成された補強芯材１１…は外部に晒
されていないから外気の影響による錆等も発生せず、腐
食もしないから、そのメンテナンスも極めて容易であ
り、長期に亙って使用できる。Since the reinforcing core members 11 are arranged inside the member main body 1 to be covered and concealed by the member main body 1 itself, the appearance is also good, and furthermore, for example, an iron material or the like is used. Since the formed reinforcing core members 11 are not exposed to the outside, they do not generate rust or the like due to the influence of the outside air and do not corrode. Therefore, their maintenance is extremely easy and can be used for a long period of time.
【００２５】更には発泡合成樹脂材製の部材本体１はそ
の切断等の加工は極めて容易であるから現場においても
その加工作業は簡単に行なうことができ、また切断、切
除等の各種加工によって露出された補強芯材１１…は適
当な発泡合成樹脂材にて隠蔽可能であるから、全体とし
て良好な体裁を維持できる。Further, since the member body 1 made of the foamed synthetic resin material is very easy to cut and other processing, the processing operation can be easily performed even on site, and is exposed by various processing such as cutting and cutting. Can be concealed with a suitable foam synthetic resin material, so that a good appearance can be maintained as a whole.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の一実施の形態を示す使用状態の一部切
欠斜視図である。FIG. 1 is a partially cutaway perspective view showing a use state according to an embodiment of the present invention.
【図２】同じくその断面図である。FIG. 2 is a sectional view of the same.
【図３】その（Ａ）乃至（Ｄ）夫々は同じく他の実施の
形態における断面図である。FIGS. 3A to 3D are cross-sectional views of another embodiment.
１…部材本体 ２…装着部 １１，２１，３１，４１，５１…補強芯材 DESCRIPTION OF SYMBOLS 1 ... Member main body 2 ... Mounting part 11, 21, 31, 41, 51 ... Reinforcement core material
Claims (3)
部に補強芯材を内装したことを特徴とする柱・梁用部
材。1. A column / beam member in which a reinforcing core material is provided inside a long member body made of a foamed synthetic resin material.
内装してある請求項１記載の柱・梁用部材。2. The column / beam member according to claim 1, wherein the reinforcing core material is provided along the length of the member body.
状物、Ｈ字形状物としてある請求項１または２記載の柱
・梁用部材。3. The column / beam member according to claim 1, wherein the reinforcing core material is a tubular member, a rigid filler member, a groove-shaped member, or an H-shaped member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25516199A JP2001073502A (en) | 1999-09-09 | 1999-09-09 | Member for column and beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25516199A JP2001073502A (en) | 1999-09-09 | 1999-09-09 | Member for column and beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001073502A true JP2001073502A (en) | 2001-03-21 |
Family
ID=17274920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25516199A Pending JP2001073502A (en) | 1999-09-09 | 1999-09-09 | Member for column and beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001073502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100876601B1 (en) * | 2006-10-05 | 2008-12-31 | 유한회사 오다기상 | Car headrest frame |
-
1999
- 1999-09-09 JP JP25516199A patent/JP2001073502A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100876601B1 (en) * | 2006-10-05 | 2008-12-31 | 유한회사 오다기상 | Car headrest frame |
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