JP2003278300A - Floor structure, floor panel and unit building - Google Patents
Floor structure, floor panel and unit buildingInfo
- Publication number
- JP2003278300A JP2003278300A JP2002083594A JP2002083594A JP2003278300A JP 2003278300 A JP2003278300 A JP 2003278300A JP 2002083594 A JP2002083594 A JP 2002083594A JP 2002083594 A JP2002083594 A JP 2002083594A JP 2003278300 A JP2003278300 A JP 2003278300A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- floor panel
- shaped steel
- outer frame
- joists
- 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
Landscapes
- Panels For Use In Building Construction (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は床構造、床パネル及
びユニット建物に関する。TECHNICAL FIELD The present invention relates to a floor structure, a floor panel and a unit building.
【０００２】[0002]
【従来の技術】従来、ユニット建物等では、複数の外枠
材にて外周枠を形成し、相対する外枠材の間に複数の相
互に並列に配置される中枠材のそれぞれを架け渡し、各
中枠材の上に床面材を固定する床構造を用いている。2. Description of the Related Art Conventionally, in a unit building or the like, an outer peripheral frame is formed by a plurality of outer frame members, and a plurality of inner frame members arranged in parallel with each other are bridged between opposing outer frame members. A floor structure is used in which a floor material is fixed on each middle frame material.
【０００３】そして、特許2781324では、床剛性を高め
るため、中枠材として、上下の木質フランジを合板ウエ
ブにて接続したＩビーム材からなるものを開示してい
る。In Japanese Patent No. 2781324, in order to increase the floor rigidity, an intermediate frame member made of an I-beam member in which upper and lower wooden flanges are connected by a plywood web is disclosed.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、木質フ
ランジと鋼板ウエブを接続してなるＩビーム材は、複雑
で高コストになるし、床剛性の更なる改善の要請もあ
る。However, the I-beam material formed by connecting the wood flange and the steel plate web is complicated and expensive, and there is a demand for further improvement in floor rigidity.
【０００５】本発明の課題は、床構造を単純化しなが
ら、床剛性を向上することにある。An object of the present invention is to improve floor rigidity while simplifying the floor structure.
【０００６】[0006]
【課題を解決するための手段】請求項１の発明は、複数
の木製の外枠材にて外周枠を形成し、相対する外枠材の
間に複数の相互に並列配置される中枠材のそれぞれを架
け渡し、各中枠材の上に床面材を固定する床構造におい
て、少なくとも一部の中枠材を形鋼とするようにしたも
のである。According to a first aspect of the present invention, an outer frame is formed by a plurality of wooden outer frame members, and a plurality of middle frame members are arranged in parallel between opposing outer frame members. In the floor structure in which each of the above is bridged and the floor material is fixed on each middle frame member, at least a part of the middle frame member is shaped steel.
【０００７】請求項２の発明は、請求項１記載の発明に
おいて更に、前記外枠材のうち、建物の外壁に面しない
部分の外枠材も形鋼とするようにしたものである。According to a second aspect of the present invention, in addition to the first aspect of the present invention, a portion of the outer frame member that does not face the outer wall of the building is also made of shaped steel.
【０００８】請求項３の発明は、複数の木製の外枠材に
て形成される外周枠と、相対する外枠材の間に架け渡さ
れ、相互に並列配置される複数の中枠材と、各中枠材の
上に固定される床面材とを有してなる床パネルにおい
て、少なくとも一部の中枠材が形鋼からなるようにした
ものである。According to a third aspect of the present invention, there are provided an outer peripheral frame formed of a plurality of wooden outer frame members, and a plurality of middle frame members arranged between the outer frame members facing each other and arranged in parallel with each other. In a floor panel having a floor material fixed on each middle frame member, at least a part of the middle frame member is made of shaped steel.
【０００９】請求項４の発明は、請求項３記載の発明に
おいて更に、前記外枠材のうち、建物の外壁に面しない
部分の外枠材も形鋼からなるようにしたものである。According to a fourth aspect of the present invention, in addition to the third aspect of the invention, the portion of the outer frame material that does not face the outer wall of the building is also made of shaped steel.
【００１０】請求項５の発明は、請求項３又は４に記載
の床パネルを用いて構築されたユニット建物である。A fifth aspect of the present invention is a unit building constructed by using the floor panel according to the third or fourth aspect.
【００１１】[0011]
【作用】請求項１の発明によれば下記の作用がある。
床構造を構成する中枠材を形鋼にて構成することによ
り、床構造を単純化して低コスト化しながら、床剛性を
向上できる。According to the invention of claim 1, the following effects are obtained. By constructing the middle frame material forming the floor structure with shaped steel, floor rigidity can be improved while simplifying the floor structure and reducing costs.
【００１２】請求項２の発明によれば下記の作用があ
る。
床構造を構成する外枠材のうち、建物の外壁に面しな
い部分の外枠材も形鋼とすることにより、床剛性を更に
向上できる。上階の床をこの床構造により構成すると
き、上階の床上で、下階側に梁や壁がない位置にも、該
上階の壁を配置できる。According to the invention of claim 2, there is the following effect. The floor rigidity can be further improved by forming the outer frame member of the outer frame member constituting the floor structure that does not face the outer wall of the building from the shape steel. When the floor of the upper floor is constituted by this floor structure, the wall of the upper floor can be arranged at a position on the floor of the upper floor where there is no beam or wall on the lower floor side.
【００１３】このとき、建物の外壁に面する部分の外枠
材は、形鋼とせず、木製とすることにより、冷橋発生の
虞もない。また、木製外枠材には、外壁の下端部を容易
に釘打ち固定できる。At this time, since the outer frame material of the portion facing the outer wall of the building is made of wood instead of shaped steel, there is no fear of a cold bridge. Moreover, the lower end of the outer wall can be easily nailed and fixed to the wooden outer frame member.
【００１４】請求項３の発明によれば下記の作用があ
る。
床パネルを構成する中枠材を形鋼にて構成することに
より、床パネルを単純化して低コスト化しながら、床剛
性を向上できる。According to the invention of claim 3, there is the following action. By constructing the middle frame material constituting the floor panel with shaped steel, the floor rigidity can be improved while simplifying the floor panel and reducing the cost.
【００１５】請求項４の発明によれば下記の作用があ
る。
床パネルを構成する外枠材のうち、建物の外壁に面し
ない部分の外枠材も形鋼とすることにより、床剛性を更
に向上できる。上階の床をこの床パネルにより構成する
とき、上階の床上で、下階側に梁や壁がない位置にも、
該上階の壁を配置できる。According to the invention of claim 4, there is the following action. The floor rigidity can be further improved by forming the outer frame material of the floor panel, which does not face the outer wall of the building, into a shaped steel. When the floor of the upper floor is composed of this floor panel, even on the floor of the upper floor, there is no beam or wall on the lower floor side,
The upper floor wall can be placed.
【００１６】このとき、建物の外壁に面する部分の外枠
材は、形鋼とせず、木製とすることにより、冷橋発生の
虞もない。また、木製外枠材には、外壁の下端部を容易
に釘打ち固定できる。At this time, the outer frame member facing the outer wall of the building is made of wood instead of shaped steel, so that there is no risk of cold bridges. Moreover, the lower end of the outer wall can be easily nailed and fixed to the wooden outer frame member.
【００１７】請求項５の発明によれば下記の作用があ
る。
ユニット建物において、上述、の床パネルを用い
ることにより、ユニット建物の床パネルを単純化しなが
ら、床剛性を向上できる。According to the invention of claim 5, there is the following action. By using the above-mentioned floor panel in a unit building, floor rigidity can be improved while simplifying the floor panel of the unit building.
【００１８】[0018]
【発明の実施の形態】図１は第１実施形態の床パネルを
示し、（Ａ）は床面材を取外して示す平面図、（Ｂ）は
（Ａ）のＢ−Ｂ線に沿う断面図、図２は床パネルを示
し、（Ａ）は図１（Ａ）のII−II線に沿う断面図、
（Ｂ）は（Ａ）のＢ部拡大図、図３は床パネルを示し、
（Ａ）は図１（Ａ）のIII−III線に沿う断面図、（Ｂ）
は（Ａ）のＢ部拡大図、図４は床パネルを示す分解斜視
図、図５は中枠材を示し、（Ａ）は側面図、（Ｂ）は平
面図、（Ｃ）は端面図、図６はガセットプレートを示
し、（Ａ）は形鋼への取付状態を示す斜視図、（Ｂ）は
単体の斜視図、図７は第２実施形態の床パネルを用いた
ユニット建物を示す分解斜視図、図８は図７のVIII−VI
II線に沿う断面図であるである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a floor panel according to a first embodiment, (A) is a plan view showing a floor surface material removed, and (B) is a sectional view taken along line BB in (A). 2 shows a floor panel, (A) is a sectional view taken along the line II-II of FIG. 1 (A),
(B) is an enlarged view of part B of (A), FIG. 3 shows a floor panel,
(A) is a cross-sectional view taken along the line III-III of FIG. 1 (A), (B)
Is an enlarged view of part B of (A), FIG. 4 is an exploded perspective view showing a floor panel, FIG. 5 is a middle frame member, (A) is a side view, (B) is a plan view, and (C) is an end view. FIG. 6 shows a gusset plate, (A) is a perspective view showing a state of attachment to a shaped steel, (B) is a perspective view of a single body, and FIG. 7 shows a unit building using the floor panel of the second embodiment. FIG. 8 is an exploded perspective view, and FIG. 8 is VIII-VI in FIG.
It is a sectional view taken along the line II.
【００１９】（第１実施形態）（図１〜図６）
床パネル１０は、図１〜図４に示す如く、２本の長辺の
木製側根太１１（外枠材）と、２本の短辺の木製端根太
１２（外枠材）にて矩形状の外周枠１３を形成し、相対
する端根太１２、１２の間に複数の相互に並列配置され
る根太１４（中枠材）のそれぞれを架け渡し、各根太１
４の上に床面材１５を固定して構成される。(First Embodiment) (FIGS. 1 to 6) As shown in FIGS. 1 to 4, the floor panel 10 includes two long wooden side joists 11 (outer frame members) and two long sides. A rectangular outer peripheral frame 13 is formed by the wooden edge joists 12 (outer frame material) on the short side, and a plurality of joists 14 (middle frame material) arranged in parallel between the opposite edge joists 12 and 12 are formed. Cross each one, each joist 1
The floor surface material 15 is fixed on top of the structure 4.
【００２０】尚、床パネル１０は、各根太１４の上面に
床受木桟１６を釘打ち固定してある。また、床パネル１
０は、長辺方向の中央で、相隣る側根太１１と根太１
４、根太１４と根太１４の間に床受板１７を釘打ち固定
してある。床面材１５は、側根太１１、端根太１２、床
受木桟１６、床受板１７に釘打ち固定される。In the floor panel 10, floor joists 16 are nailed and fixed to the upper surface of each joist 14. Also, floor panel 1
0 is the center in the long side direction, and the adjacent side joists 11 and joists 1
4. A floor support plate 17 is nailed and fixed between the joists 14 and 14. The floor material 15 is nailed and fixed to the side joist 11, the end joist 12, the floor receiving bar 16, and the floor receiving board 17.
【００２１】また、床パネル１０は、長手方向の中央を
除く２位置のそれぞれで、相対する側根太１１と根太１
４、根太１４と根太１４の間に転び止め１８を釘打ち固
定してある。Further, the floor panel 10 has a side joist 11 and a joist 1 which face each other at two positions except the center in the longitudinal direction.
4. A fall stopper 18 is nailed and fixed between the joists 14 and 14.
【００２２】また、床パネル１０は、下階の壁に載置さ
れる側根太１１、端根太１２の下面に、頭つなぎ１９を
釘打ち固定してある。In the floor panel 10, head joints 19 are fixed by nailing to the lower surfaces of the side joists 11 and end joists 12 placed on the wall of the lower floor.
【００２３】また、床パネル１０は、相対する端根太１
２、１２の間で、側根太１１、根太１４に沿う位置に、
野縁受２０を釘打ち固定してある。In addition, the floor panel 10 is composed of opposite end joists 1
Between 2 and 12, at positions along the side joists 11 and joists 14,
The field bridge 20 is nailed and fixed.
【００２４】しかるに、床パネル１０にあっては、図
５、図６に示す如く、根太１４を形鋼２１にて構成して
いる。本実施形態において、形鋼２１は、リップ付Ｃ形
鋼であり、長手方向の両端部と中間２位置のそれぞれに
板金製ガセットプレート２２を溶接してある。ガセット
プレート２２は、形鋼２１の両側部、換言すればウエブ
２１Ａと上下のリップ２１Ｃのそれぞれに溶接される。
ガセットプレート２２は、取付片２２Ａと挟み込み片２
２Ｂを備え、取付片２２Ａと挟み込み片２２Ｂの間に転
び止め１８のための差し込み溝２２Ｃを形成する。However, in the floor panel 10, as shown in FIGS. 5 and 6, the joists 14 are formed of the shaped steel 21. In the present embodiment, the section steel 21 is a C-section steel with a lip, and sheet metal gusset plates 22 are welded to both ends and two intermediate positions in the longitudinal direction. The gusset plate 22 is welded to both sides of the shaped steel 21, in other words, to the web 21A and the upper and lower lips 21C, respectively.
The gusset plate 22 includes a mounting piece 22A and a sandwiching piece 2
2B, and an insertion groove 22C for the anti-roll 18 is formed between the mounting piece 22A and the sandwiching piece 22B.
【００２５】根太１４は、形鋼２１の両端部に溶接した
ガセットプレート２２の取付片２２Ａを端根太１２に釘
打ち固定することにて、相対する端根太１２、１２の間
に架け渡される。そして、相隣る側根太１１と根太１
４、根太１４と根太１４の間に固定される転び止め１８
を、形鋼２１の中間部に溶接したガセットプレート２２
の差し込み溝２２Ｃに差し込み、この転び止め１８を取
付片２２Ａに釘打ち固定する。取付片２２Ａに釘打ち固
定される転び止め１８は挟み込み片２２Ｂによりバック
アップ支持される。The joist 14 is bridged between the opposite end joists 12, 12 by nailing and fixing the attachment pieces 22A of the gusset plate 22 welded to both ends of the shaped steel 21 to the end joist 12. And side joist 11 and joist 1 which are next to each other
4, joists 14 fixed between joists 14 and joists 14
Is welded to the middle of the shaped steel 21
It is inserted into the insertion groove 22C, and the fall stopper 18 is nailed and fixed to the attachment piece 22A. The anti-roll 18 nailed and fixed to the mounting piece 22A is backed up and supported by the sandwiching piece 22B.
【００２６】尚、根太１４は、形鋼２１の上フランジ２
１Ｂの上面に床受木桟１６を釘打ち固定される。床面材
１５を釘打ちするための自動打抜き機で打たれる釘は、
根太１４の鋼材からなる形鋼２１を打抜けないため、形
鋼２１の上面に予め床受木桟１６を特殊釘により固定し
ておくものである。The joist 14 is the upper flange 2 of the shaped steel 21.
The floor receiving bar 16 is nailed and fixed to the upper surface of 1B. The nails driven by the automatic punching machine for nailing the floor material 15 are
Since the shaped steel 21 made of the steel material of the joist 14 cannot be punched out, the floor receiving bar 16 is previously fixed to the upper surface of the shaped steel 21 with a special nail.
【００２７】また、根太１４は、ガセットプレート２２
の取付片２２の上下を切欠部２２Ｄとし、野縁受２０と
の干渉を回避する。また、根太１４は、形鋼２１のウエ
ブ２１Ａに配管配線用孔２３を設けている。The joists 14 are gusset plates 22.
The notches 22D are formed on the top and bottom of the attachment piece 22 to avoid interference with the field bridge 20. In addition, the joist 14 is provided with a pipe wiring hole 23 in the web 21A of the shaped steel 21.
【００２８】床パネル１０は、外周枠１３の外縁部に壁
パネル（不図示）を立設され、建物ユニット（不図示）
を構成することができる。そして、複数の建物ユニット
を隣接設置することにより、ユニット建物を構築するも
のになる。The floor panel 10 has a wall panel (not shown) provided upright on the outer edge of the outer peripheral frame 13, and a building unit (not shown).
Can be configured. Then, by installing a plurality of building units adjacent to each other, a unit building is constructed.
【００２９】本実施形態によれば以下の作用がある。
床パネル１０を構成する根太１４を形鋼２１にて構成
することにより、床パネル１０を単純化して低コスト化
しながら、床剛性を向上できる。According to this embodiment, there are the following effects. By configuring the joist 14 constituting the floor panel 10 with the shaped steel 21, the floor rigidity can be improved while simplifying the floor panel 10 to reduce the cost.
【００３０】ユニット建物において、上述の床パネ
ル１０を用いることにより、ユニット建物の床パネル１
０を単純化しながら、床剛性を向上できる。By using the above-mentioned floor panel 10 in a unit building, the floor panel 1 of the unit building
The floor rigidity can be improved while simplifying 0.
【００３１】（第２実施形態）（図７、図８）
ユニット建物３０は、図７に示す如く、複数の下階建物
ユニット４０のそれぞれの上に、複数の上階建物ユニッ
ト５０のそれぞれを搭載して構築されるものである。(Second Embodiment) (FIGS. 7 and 8) As shown in FIG. 7, the unit building 30 includes a plurality of upper floor building units 50 and a plurality of upper floor building units 50, respectively. It is built and installed.
【００３２】下階建物ユニット４０は、床パネル４１の
３個の外縁部のそれぞれに３枚の壁パネル４２、４３、
４４のそれぞれを立設したものである。The lower floor building unit 40 has three wall panels 42, 43 on each of the three outer edge portions of the floor panel 41.
Each of 44 is erected.
【００３３】上階建物ユニット５０は、床パネル５１の
相交差する２個の外縁部と、該床パネル５１の内部のそ
れぞれに３枚の壁パネル５２、５３、５４のそれぞれを
立設したものである。また、上階建物ユニット５０は、
床パネル５１の外縁部のうち、壁パネル５３が一部に立
設された外縁部と、この外縁部に交差する外縁部のそれ
ぞれにバルコニー袖壁５５、５６を設置してある。即
ち、上階建物ユニット５０は、下階建物ユニット４０に
対し、壁パネル５４をセットバックして設け、壁パネル
５４の前面にバルコニーを形成するものである。The upper-floor building unit 50 is one in which two outer edge portions of a floor panel 51 intersect each other and three wall panels 52, 53, 54 are erected inside the floor panel 51, respectively. Is. In addition, the upper floor building unit 50,
Among the outer edge portions of the floor panel 51, balcony sleeve walls 55 and 56 are provided at the outer edge portion where the wall panel 53 is partially provided upright and the outer edge portion which intersects the outer edge portion. That is, the upper-floor building unit 50 is provided by setting back the wall panel 54 to the lower-floor building unit 40 and forming a balcony in front of the wall panel 54.
【００３４】ここで、上階建物ユニット５０の床パネル
５１は、図８に示す如く、２本の長辺の木製側根太６１
（外枠材）と、２本の短辺の木製端根太（外枠材）にて
矩形状の外周枠６３を形成し、相対する端根太６２、６
２の間に複数の相互に並列配置される根太６４（中枠
材）のそれぞれを架け渡し、各根太６４の上に床面材６
５を固定して構成される。Here, as shown in FIG. 8, the floor panel 51 of the upper-floor building unit 50 has two long side wooden side joists 61.
(Outer frame material) and two short-sided wooden edge joists (outer frame material) form a rectangular outer peripheral frame 63, and opposite edge joists 62, 6
A plurality of joists 64 (middle frame members) arranged in parallel with each other are bridged between the two, and the floor covering 6 is placed on each joist 64.
5 is fixed.
【００３５】尚、床パネル５１は、下階建物ユニット４
０の壁パネル４２〜４４のそれぞれに載置される側根太
６１、端根太６２の下面に頭つなぎ６６を釘打ち固定し
てある。The floor panel 51 is the lower floor building unit 4
A head joint 66 is nailed and fixed to the lower surfaces of the side joist 61 and the end joist 62 placed on each of the 0 wall panels 42 to 44.
【００３６】しかるに、床パネル５１にあっては、根太
６４を形鋼７１にて構成している。本実施形態におい
て、形鋼７１はリップ付Ｃ形鋼であり、形鋼７１の両側
部に、第１実施形態の床パネル１０を構成する根太１４
におけると同様のガセットプレート２２を溶接しても良
い。形鋼７１の上面には、床面材６５を自動釘打ち機に
て釘打ちするための床受木桟７２が予め特殊釘にて固定
される。In the floor panel 51, however, the joists 64 are made of the shaped steel 71. In the present embodiment, the shaped steel 71 is a C-shaped steel with a lip, and the joists 14 constituting the floor panel 10 of the first embodiment are provided on both sides of the shaped steel 71.
The gusset plate 22 similar to the above may be welded. On the upper surface of the shaped steel 71, a floor receiving bar 72 for nailing the floor surface material 65 with an automatic nailing machine is previously fixed with a special nail.
【００３７】更に、床パネル５１にあっては、側根太６
１と端根太６２のうち、ユニット建物３０の外壁に面し
ない部分の端根太６１を形鋼８１にて構成している。本
実施形態において、形鋼８１は角鋼管であるが、２個の
リップ付Ｃ形鋼のリップを互いに向い合せで結合した複
合体からなるものでも良い。形鋼８１の内側の側部に、
第１実施形態の床パネル１０を構成する根太１４におけ
ると同様のガセットプレート２２を溶接しても良い。形
鋼８１の上面には、床面材６５を自動釘打ち機にて釘打
ちするための床受木桟８２が予め特殊釘にて固定され
る。Further, in the floor panel 51, the side joists 6
Of the 1 and the end joist 62, the end joist 61 of the portion that does not face the outer wall of the unit building 30 is formed of the shaped steel 81. In the present embodiment, the shaped steel 81 is a square steel pipe, but it may be made of a composite body in which two lips of the C-shaped steel with lips are connected facing each other. On the inner side of the shaped steel 81,
The same gusset plate 22 as in the joist 14 constituting the floor panel 10 of the first embodiment may be welded. On the upper surface of the shaped steel 81, a floor receiving beam 82 for nailing the floor material 65 with an automatic nailing machine is fixed in advance with a special nail.
【００３８】本実施形態によれば以下の作用がある。
床パネル５１を構成する根太６４を形鋼７１にて構成
することにより、床パネル５１を単純化して低コスト化
しながら、床剛性を向上できる。According to this embodiment, there are the following effects. By constructing the joists 64 constituting the floor panel 51 with the shaped steel 71, the floor rigidity can be improved while simplifying the floor panel 51 and reducing the cost.
【００３９】床パネル５１を構成する側根太６１と端
根太６２のうち、ユニット建物３０の外壁に面しない部
分の側根太６１も形鋼８１とすることにより、床剛性を
更に向上できる。上階の床をこの床パネル５１により構
成するとき、上階の床上で、下階側に壁パネル４２〜４
４がない位置にも、該上階の壁パネル５４を配置でき
る。Of the side joists 61 and the end joists 62 constituting the floor panel 51, the side joists 61 of the portions not facing the outer wall of the unit building 30 are also shaped steel 81, so that the floor rigidity can be further improved. When the floor of the upper floor is constituted by the floor panel 51, the wall panels 42 to 4 are provided on the floor of the upper floor on the lower floor side.
The upper floor wall panel 54 can be arranged even in the position where there is no 4.
【００４０】このとき、ユニット建物３０の外壁に面す
る部分の側根太６１、端根太６２は、形鋼とせず、木製
とすることにより、冷橋発生の虞もない。また、木製側
根太６１、木製端根太６２には、外壁の下端部を容易に
釘打ち固定できる。At this time, since the side joists 61 and the end joists 62 of the portion facing the outer wall of the unit building 30 are made of wood instead of shaped steel, there is no fear of a cold bridge. Further, the lower end portion of the outer wall can be easily nailed and fixed to the wooden side joist 61 and the wooden end joist 62.
【００４１】ユニット建物３０において、上述、
の床パネル５１を用いることにより、ユニット建物３０
の床パネル５１を単純化しながら、床剛性を向上でき
る。In the unit building 30, as described above,
By using the floor panel 51 of the unit building 30
The floor rigidity can be improved while simplifying the floor panel 51.
【００４２】以上、本発明の実施の形態を図面により詳
述したが、本発明の具体的な構成はこの実施の形態に限
られるものではなく、本発明の要旨を逸脱しない範囲の
設計の変更等があっても本発明に含まれる。例えば、本
発明は一般の建物の床構造においても適用できる。The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and the design can be changed without departing from the gist of the present invention. Etc. are included in the present invention. For example, the present invention can be applied to a floor structure of a general building.
【００４３】また、本発明の実施において、床剛性を向
上するためには、床パネルの少なくとも一部の中枠材が
形鋼からなるものであれば良い。Further, in the practice of the present invention, in order to improve the floor rigidity, it is sufficient that at least part of the floor panel is made of shaped steel.
【００４４】[0044]
【発明の効果】以上のように本発明によれば、床構造を
単純化しながら、床剛性を向上できる。As described above, according to the present invention, floor rigidity can be improved while simplifying the floor structure.
【図１】図１は第１実施形態の床パネルを示し、（Ａ）
は床面材を取外して示す平面図、（Ｂ）は（Ａ）のＢ−
Ｂ線に沿う断面図である。FIG. 1 shows a floor panel of a first embodiment, (A)
Is a plan view showing the floor material removed, (B) is B- of (A)
It is sectional drawing which follows the B line.
【図２】図２は床パネルを示し、（Ａ）は図１（Ａ）の
II−II線に沿う断面図、（Ｂ）は（Ａ）のＢ部拡大図で
ある。FIG. 2 shows a floor panel, (A) of FIG. 1 (A)
Sectional drawing which follows the II-II line, (B) is a B section enlarged view of (A).
【図３】図３は床パネルを示し、（Ａ）は図１（Ａ）の
III−III線に沿う断面図、（Ｂ）は（Ａ）のＢ部拡大図
である。FIG. 3 shows a floor panel, (A) of FIG. 1 (A).
Sectional drawing which follows the III-III line, (B) is a B section enlarged view of (A).
【図４】図４は床パネルを示す分解斜視図である。FIG. 4 is an exploded perspective view showing a floor panel.
【図５】図５は中枠材を示し、（Ａ）は側面図、（Ｂ）
は平面図、（Ｃ）は端面図である。FIG. 5 shows a middle frame member, (A) is a side view, (B)
Is a plan view and (C) is an end view.
【図６】図６はガセットプレートを示し、（Ａ）は形鋼
への取付状態を示す斜視図、（Ｂ）は単体の斜視図であ
る。FIG. 6 shows a gusset plate, (A) is a perspective view showing a state of being attached to a shaped steel, and (B) is a perspective view of a single body.
【図７】図７は第２実施形態の床パネルを用いたユニッ
ト建物を示す分解斜視図である。FIG. 7 is an exploded perspective view showing a unit building using the floor panel of the second embodiment.
【図８】図８は図７のVIII−VIII線に沿う断面図である
である。8 is a sectional view taken along the line VIII-VIII in FIG. 7.
１０ 床パネル １１ 側根太（外枠材） １２ 端根太（外枠材） １３ 外周枠 １４ 根太（中枠材） １５ 床面材 ２１ 形鋼 ３０ ユニット建物 ５０ 建物ユニット ５１ 床パネル ６１ 側根太（外枠材） ６２ 端根太（外枠材） ６３ 外周枠 ６４ 根太（中枠材） ６５ 床面材 ７１、８１ 形鋼 10 floor panels 11 Side joist (outer frame material) 12 End joist (outer frame material) 13 outer frame 14 joist (medium frame material) 15 Floor material 21 Shaped steel 30 unit building 50 building units 51 floor panel 61 Side joist (outer frame material) 62 End joist (outer frame material) 63 Perimeter frame 64 joist (medium frame material) 65 Floor material 71, 81 Shaped steel
Claims (5)
し、相対する外枠材の間に複数の相互に並列配置される
中枠材のそれぞれを架け渡し、各中枠材の上に床面材を
固定する床構造において、 少なくとも一部の中枠材を形鋼とすることを特徴とする
床構造。1. An outer peripheral frame is formed by a plurality of wooden outer frame members, and a plurality of inner frame members arranged in parallel with each other are bridged between opposing outer frame members. In a floor structure in which a floor material is fixed on the floor structure, at least a part of the middle frame material is shaped steel.
い部分の外枠材も形鋼とする請求項１に記載の床構造。2. The floor structure according to claim 1, wherein a portion of the outer frame material that does not face the outer wall of the building is also shaped steel.
枠と、相対する外枠材の間に架け渡され、相互に並列配
置される複数の中枠材と、各中枠材の上に固定される床
面材とを有してなる床パネルにおいて、 少なくとも一部の中枠材が形鋼からなることを特徴とす
る床パネル。3. A plurality of outer frame members formed of a plurality of wooden outer frame members, a plurality of middle frame members bridged between opposing outer frame members, and arranged in parallel with each other, and each middle frame member. A floor panel having a floor material fixed on top of the floor panel, characterized in that at least a part of the inner frame material is made of shaped steel.
い部分の外枠材も形鋼からなる請求項３に記載の床パネ
ル。4. The floor panel according to claim 3, wherein a portion of the outer frame member that does not face the outer wall of the building is also made of shaped steel.
て構築されたユニット建物。5. A unit building constructed using the floor panel according to claim 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002083594A JP3940621B2 (en) | 2002-03-25 | 2002-03-25 | Floor structure, floor panel and unit building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002083594A JP3940621B2 (en) | 2002-03-25 | 2002-03-25 | Floor structure, floor panel and unit building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003278300A true JP2003278300A (en) | 2003-10-02 |
| JP3940621B2 JP3940621B2 (en) | 2007-07-04 |
Family
ID=29231301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002083594A Expired - Fee Related JP3940621B2 (en) | 2002-03-25 | 2002-03-25 | Floor structure, floor panel and unit building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3940621B2 (en) |
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