JPH0452349A - Lightweight cellular concrete slab structure for wooden framework - Google Patents
Lightweight cellular concrete slab structure for wooden frameworkInfo
- Publication number
- JPH0452349A JPH0452349A JP16248790A JP16248790A JPH0452349A JP H0452349 A JPH0452349 A JP H0452349A JP 16248790 A JP16248790 A JP 16248790A JP 16248790 A JP16248790 A JP 16248790A JP H0452349 A JPH0452349 A JP H0452349A
- Authority
- JP
- Japan
- Prior art keywords
- wooden
- alc
- alc panel
- framework
- wooden framework
- 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
- 239000011381 foam concrete Substances 0.000 title claims 4
- 239000000945 filler Substances 0.000 claims abstract description 9
- 239000004567 concrete Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010008 shearing Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Building Environments (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、建築物の屋根、床等の水平部位において、木
質系の梁よりなる木造軸組に対し、軽量気泡コンクリー
トパネル（以下、ＡＬＣパネルという。）を用いて構成
したスラブ構造に関するものである。なお、本明細書に
おいて「水平部位」とは壁等の垂直部位に対する語であ
り、完全な水平部位のみならず、水平から多少類いた部
位も含む。Detailed Description of the Invention [Industrial Application Field] The present invention provides lightweight aerated concrete panels (hereinafter referred to as ALC This relates to a slab structure constructed using panels (referred to as panels). Note that in this specification, the term "horizontal site" refers to a vertical site such as a wall, and includes not only a completely horizontal site but also a site that is somewhat similar to the horizontal site.
［従来の技術］
在来の木造軸組構法による建築物の床構造は、第３図及
び第４図に示すように、木質系の大梁２１と小梁２２に
より矩形状に構成された木造軸組２３と、該木造軸組２
３の上に組まれた複数本の木質系の根太２４と、該根太
２４の上に敷設された複数枚の木質系の床板２５とから
構成されている。[Prior Art] As shown in FIGS. 3 and 4, the floor structure of a building based on the conventional wooden frame construction method consists of wooden shafts constructed in a rectangular shape with large wooden beams 21 and small beams 22. set 23 and the wooden frame 2
3, and a plurality of wooden floorboards 25 laid on the joists 24.
また、上記床構造にＡＬＣパネルを組み合わせたものと
して、第５図に示すように、木質系の梁２１により矩形
状に構成された木造軸組２３と、該木造軸組２３の上に
組まれた複数本の木質系の根太２４と、該根太２４の上
に敷設された複数枚の床板２５と、該床板２５の上にヒ
ス止めされたＡＬＣパネル２６とからなる床構造も提案
されている（実開昭６１−１１７８２７号公報）。In addition, as shown in FIG. 5, a combination of ALC panels with the above-mentioned floor structure includes a wooden frame 23 constructed in a rectangular shape with wooden beams 21, and a wooden frame 23 assembled on the wooden frame 23. A floor structure has also been proposed that consists of a plurality of wooden joists 24, a plurality of floorboards 25 laid on the joists 24, and an ALC panel 26 fixed to the floorboards 25. (Utility Model Application No. 61-117827).
［発明が解決しようとする課題］
ところが、上記二つの木造軸組構法による床構造には、
次のような問題（１）（２）があった。[Problems to be solved by the invention] However, the floor structures based on the above two wooden frame construction methods have the following problems:
There were the following problems (1) and (2).
（１）いずれの床構造も多数本の根太２４を必要とし、
その組付に特殊技能と熟練と多大の手間とを要するので
、最近の人手不足とも相俟って、工期の長期化や高コス
ト化を招いている。また、根太２４という小型木材を多
数本使用するので、耐火性も低下する。(1) Both floor structures require multiple joists 24,
Assembling them requires special skills, expertise, and a great deal of effort, which, combined with the recent labor shortage, has led to longer construction times and higher costs. Furthermore, since a large number of small pieces of wood called the joists 24 are used, fire resistance is also reduced.
（２）いずれの床構造においても、建築物に加わる地震
力や風圧力等の外力によって発生する水平面内剪断力を
、専ら木造軸組２３が負担している。(2) In either floor structure, the wooden framework 23 exclusively bears the shearing force in the horizontal plane generated by external forces such as seismic force and wind pressure applied to the building.
そして、上記床板２５やＡＬＣパネル２６は積載荷重の
みを負担し、水平面内剪断力は負担していなかった。特
に、ＡＬＣパネル２６はがなりの面内剪断耐力を保有し
ているのに、これを有効に生かすことなく無駄にしてい
たのである。従って、水平面内剪断力に対する性能を向
上させるには。The floor plate 25 and the ALC panel 26 bear only the load and do not bear the shearing force in the horizontal plane. In particular, although the ALC panel 26 has a considerable in-plane shear strength, this was wasted without being effectively utilized. Therefore, to improve the performance against shear forces in the horizontal plane.
高価な断面積の大きい梁２１，２２を使用したり、梁２
１．２２の組付構造を強固にしたりする必要があった。Use expensive beams 21 and 22 with large cross-sectional areas, or
It was necessary to strengthen the assembly structure of 1.22.
そこて、まず上記問題（１）の解決のために考えられる
のは、鉄骨造の建築物に用いられているＡＬＣ床スラブ
構造を木造建築物の床構造に転用することである。すな
わち、一般的な鉄骨造のＡＬＣ床スラブ構造は、第６図
に示すように、鉄骨梁２７により矩形状に構成された鉄
骨フレーム２８と、該鉄骨フレーム２８の上に載せるよ
うに配置されたＡＬＣパネル２６とからなり、該ＡＬＣ
パネル２６の両端を鉄骨梁２７で支持するため、根太を
必要としない。そして、鉄骨梁２７に溶接固定された取
付ブレート２つに目地鉄筋３０を通し、該目地鉄筋３０
を埋めるようにして目地にモルタル３１を充填すれば、
該ＡＬＣパネル２６を固定することができるので、施工
は簡単に行うことができる。Therefore, the first possible solution to the above problem (1) is to convert the ALC floor slab structure used in steel-framed buildings to the floor structure of wooden buildings. That is, as shown in FIG. 6, a typical steel-framed ALC floor slab structure includes a steel frame 28 formed in a rectangular shape by steel beams 27, and a steel frame 28 placed on top of the steel frame 28. It consists of an ALC panel 26, and the ALC
Since both ends of the panel 26 are supported by the steel beams 27, no joists are required. Then, the joint reinforcing bars 30 are passed through the two mounting plates welded and fixed to the steel beam 27, and the joint reinforcing bars 30
If you fill the joint with mortar 31 so as to fill it,
Since the ALC panel 26 can be fixed, construction can be easily performed.
ところが、この鉄骨造のＡＬＣ床スラスラフ構造造建築
物の床構造に転用しても、前記間Ｍ（２）の解決にはな
らない。なぜならば、このＡＬＣ床スラブ構造において
も、前記外力によって発生する水平面内剪断力のほとん
どを鉄骨フレーム２８が負担している。そして、ＡＬＣ
パネル２６は積載荷重のみを負担すればよかったため、
ＡＬＣパネル２６の取付構造も、鉄骨フレーム２８に加
わる水平面内剪断力をＡＬＣパネル２６に有効に伝達す
るものではなかっな。従って、ＡＬＣパネル２６が保有
する面内剪断耐力を有効に生かすことはできず、ＡＬＣ
パネル２６の面内剪断耐力が働くより前に、ＡＬＣパネ
ル２６の取付部分（取付プレート２９付近）に局部破墳
を生じてしまうこともあり、水平面内剪断力に強い床構
造としては適当でなかった。また、ＡＬＣパネル２６を
鉄骨フレーム２８の上に載せるので、床面が高くなると
いう問題もあった。However, even if this steel-framed ALC floor is applied to the floor structure of a slough structure building, the above-mentioned problem M(2) will not be solved. This is because, even in this ALC floor slab structure, the steel frame 28 bears most of the shearing force in the horizontal plane generated by the external force. And A.L.C.
Since the panel 26 only had to bear the live load,
The mounting structure of the ALC panel 26 also does not effectively transmit the horizontal shear force applied to the steel frame 28 to the ALC panel 26. Therefore, it is not possible to effectively utilize the in-plane shear strength of the ALC panel 26, and the ALC
Local rupture may occur in the mounting area of the ALC panel 26 (near the mounting plate 29) before the in-plane shear strength of the panel 26 works, making it unsuitable for a floor structure that is strong against horizontal shear forces. Ta. Furthermore, since the ALC panel 26 is placed on the steel frame 28, there is also the problem that the floor surface becomes high.
以上の問題は、床構造以外の例えば屋根等の水平部位に
ついても同様である。The above problem also applies to horizontal parts other than floor structures, such as roofs.
本発明の目的は、根太を不要とし、施工の容易化、工期
の短縮、低コスト化等が可能となり、簡単な構造で水平
面内剪断力に対する性能を大巾に向上させることができ
るとともに、床面、屋根面等の水平部位の高さを低く抑
えたり、剛性及び遮音性を高めたり、耐火性を向上させ
たりすることができる新規な木造軸組に対するＡＬＣス
ラブ構造を提供することにある。The purpose of the present invention is to eliminate the need for floor joists, simplify construction, shorten the construction period, and reduce costs, and greatly improve performance against shear forces in the horizontal plane with a simple structure. To provide a novel ALC slab structure for a wooden frame capable of keeping the height of horizontal parts such as surfaces and roof surfaces low, increasing rigidity and sound insulation, and improving fire resistance.
［課題を解決するための手段］
上記目的を達成するために、本発明の木造軸組に対する
ＡＬＣスラブ構造は、建築物の屋根、床等の水平部位に
おいて木質系の梁により矩形状に組み付けられた木造軸
組と、該木造軸組の内周の矩形状空間に嵌め込まれた複
数枚のＡＬＣパネルと、これらのＡＬＣパネルの下面両
端部を支持する支持手段とを備えており、前記木造軸組
の内周の四面に対峙するＡＬＣパネルの小口面は該四面
に直接的に又は充填材を介して間接的に面当りしている
構成とした。[Means for Solving the Problems] In order to achieve the above object, the ALC slab structure for the wooden frame of the present invention is assembled in a rectangular shape with wooden beams at horizontal parts such as the roof and floor of a building. The wooden frame includes a wooden frame, a plurality of ALC panels fitted into a rectangular space on the inner periphery of the wooden frame, and support means for supporting both ends of the lower surface of these ALC panels. The edge surfaces of the ALC panel facing the four inner circumferential surfaces of the set were configured to be in contact with the four surfaces directly or indirectly through a filler.
［作用］
この木造軸組に対するＡＬＣスラブ構造によれば、在来
の木造軸組構法のような根太を必要とせず、木造軸組に
複数枚のＡＬＣパネルを嵌め込み、これらのＡＬＣパネ
ルの下面両端部を支持アンクルによって支持させ、木造
軸組の内周の四面に対峙するＡＬＣパネルの小口面を該
四面に直接的に又は充填材を介して間接的に面当りさせ
る、という簡単な工程で施工することができる。すなわ
ち、その施工には特殊技能も熟練も多大の手間も要しな
い。[Function] According to this ALC slab structure for a wooden frame, multiple ALC panels are fitted into the wooden frame without the need for joists as in conventional wooden frame construction methods, and both ends of the bottom surface of these ALC panels are fitted into the wooden frame. It is constructed using a simple process of supporting the ALC panel with support ankles, and bringing the face of the ALC panel that faces the four inner surfaces of the wooden frame into contact with these four faces directly or indirectly through a filler. can do. In other words, its construction does not require special skills, expertise, or a great deal of effort.
建築物に加わる地震力や風圧力等の外力によって発生す
る水平面内剪断力については、従来のように木造軸組だ
けに負担させるのではなく、該木造軸組の内周に嵌め込
まれているＡＬＣパネルにも前記面当りによって有効に
伝達して負担させるので、該ＡＬＣパネルの保有する面
内剪断耐力を有効に機能させることになる。Regarding the horizontal shearing force generated by external forces such as seismic force and wind pressure applied to the building, instead of having the burden only on the wooden frame as in the past, the ALC is fitted into the inner circumference of the wooden frame. Since the load is effectively transmitted to the panel by the surface contact, the in-plane shear strength of the ALC panel can be effectively used.
また、木造軸組の内周にＡＬＣパネルを嵌め込むので、
床面の高さを低く抑えることができる。In addition, since the ALC panel is fitted into the inner circumference of the wooden frame,
The floor height can be kept low.
また、ＡＬＣパネルを使用するので、木質系の床板を使
用した場合に比べて床面の剛性及び遮音性が高まる。ま
た、ＡＬＣパネルを使用するので、根太等の小型木材を
使用しないことと併せて、耐火性に優れる。Furthermore, since ALC panels are used, the rigidity and sound insulation properties of the floor are increased compared to when wooden floorboards are used. In addition, since ALC panels are used, small pieces of wood such as joists are not used, and fire resistance is excellent.
［実施例］
以下、本発明を床の木造軸組に対するＡＬＣスラブ構造
に具体化した実施例について、第１図及び第２図を参照
して説明する。[Example] Hereinafter, an example in which the present invention is embodied in an ALC slab structure for a wooden frame of a floor will be described with reference to FIGS. 1 and 2.
立設された複数本の木質系の通柱１の間には、複数本の
木質系の大梁２が、例えば２．７〜３．６ｍの相互間隔
で平行に並ぶように略水平に組み付けられている。これ
らの大梁２には、該大梁２と直交交差する複数本の木質
系の小梁３が、例えば１．８ｍの相互間隔で平行に並ぶ
ように略水平に組み付けられている。これらの大梁２と
小梁３により、複数の矩形状空間を有する矩形状の木造
軸組４が構成されている。Between the plurality of wooden pillars 1 erected, a plurality of wooden girders 2 are assembled approximately horizontally so as to be lined up in parallel at intervals of, for example, 2.7 to 3.6 m. ing. A plurality of wooden beams 3 orthogonally intersecting with the large beams 2 are assembled approximately horizontally to these large beams 2 so as to be arranged in parallel at intervals of, for example, 1.8 m. These large beams 2 and small beams 3 constitute a rectangular wooden framework 4 having a plurality of rectangular spaces.
前記木造軸組４の各矩形状空間から見て、各小梁３の内
側面のやや落とし込まれた箇所には、ＡＬＣパネル５の
支持手段としての鋼材よりなる支持アングル６が小梁３
の略全長にわたって略水平に配設され、小梁３に対して
ボルト止めされている。そして、木造軸組４の内周の各
矩形状空間には複数枚のＡＬＣパ本ルジル５め込まれ、
これらのＡＬＣパネル５の下面両端部は前記支持アング
ル６によって支持されている。これらのＡＬＣパネル５
の上面は、木造軸組４の上面と路面−であるか又は木造
軸組４の上面よりやや落とし込まれている。When viewed from each rectangular space of the wooden framework 4, a support angle 6 made of steel as a means for supporting the ALC panel 5 is attached to the small beam 3 at a slightly sunken location on the inner surface of each small beam 3.
It is disposed substantially horizontally over substantially its entire length and is bolted to the small beam 3. In each rectangular space on the inner periphery of the wooden framework 4, a plurality of ALC panels 5 are inserted,
Both ends of the lower surface of these ALC panels 5 are supported by the support angles 6. These ALC panels 5
The upper surface is the same as the upper surface of the wooden framework 4 and the road surface, or is slightly lower than the upper surface of the wooden framework 4.
前記木造軸組４の内周の四面に対峙するＡＬＣパネル５
の小口面は該四面に直接的に又はモルタル等の充填材を
介して間接的に面当りしている。ALC panels 5 facing the four inner surfaces of the wooden frame 4
The small end faces of the four faces are in contact with the four faces directly or indirectly through a filler such as mortar.
すなわち、各ＡＬＣパネル５の両端の短辺小口面は小梁
３の内側面に面当りしており、各矩形状空間における最
側端の二枚のＡＬＣパネル５の両側端の長辺小口面は大
梁２の内側面に面当りしている。これらの面当りには次
の態様がある。That is, the short-side small-side surfaces at both ends of each ALC panel 5 are in contact with the inner surfaces of the small beams 3, and the long-side small-side surfaces at both ends of the two most side ALC panels 5 in each rectangular space are in contact with the inner surfaces of the small beams 3. is in contact with the inner surface of the girder 2. These aspects include the following aspects.
■ＡＬＣパネル５の両端又は両側縁の小口面が共に木造
軸組４の内周の面に直接的に面当りしている態様。(2) A mode in which both ends of the ALC panel 5 or the edge surfaces of both sides are in direct contact with the inner peripheral surface of the wooden framework 4.
■ＡＬＣパネル５の片端又は片側縁の小口面が木造軸組
４の内周の面に直接的に面当りし、ＡＬＣパネル５の他
端又は他側縁の小口面が木造軸組４の内周の面に充填材
を介して間接的に面当りしている態様。■The edge surface of one end or edge of the ALC panel 5 is in direct contact with the inner peripheral surface of the wooden framework 4, and the edge surface of the other end or edge of the ALC panel 5 is in direct contact with the inner surface of the wooden framework 4. A mode in which the surface is indirectly contacted with the surrounding surface via a filler.
■第２図に示すように、ＡＬＣパネル５の両端又は両側
縁の小口面が共に木造軸組４の内周の面に充填材７を介
して間接的に面当りしている態様。(2) As shown in FIG. 2, both ends or edge surfaces of both sides of the ALC panel 5 are in indirect contact with the inner peripheral surface of the wooden framework 4 via the filler 7.
なお、大梁２の内側面に対峙しないＡＬＣパネル５の長
辺小口面は互いに当接され、その目地にはモルタルが充
填されている。Note that the long side face surfaces of the ALC panels 5 that do not face the inner surface of the girder 2 are in contact with each other, and the joints thereof are filled with mortar.
以上のように構成された木造軸組４に対するＡＬＣスラ
ブ構造によれば、次のような作用及び効果を奏する。According to the ALC slab structure for the wooden frame 4 configured as described above, the following actions and effects are achieved.
（１）在来の木造軸組構法のような根太を必要とせず、
木造軸組４に複数枚のＡＬＣパネル５を嵌め込み、これ
らのＡＬＣパネル５の下面両端部を支持アングル６によ
って支持させ、木造軸組４の内周の四面に対峙するＡＬ
Ｃパネル５の小口面を該四面に直接的に又は充填材７を
介して間接的に面当りさせる、という簡単な工程で施工
することができる。すなわち、その施工には特殊技能も
熟練も多大の手間も要しないので、施工の容易化、工期
の短縮、低コスト化等が可能となる５（２）また、建築
物に加わる地震力や風圧力等の外力によって発生する水
平面内剪断力については、従来のように木造軸組４だけ
に負担させるのではなく、該木造軸組４の内周に嵌め込
まれているＡＬＣパネル５にも前記回当りによって有効
に伝達して負担させるので、該ＡＬＣパネル５の保有す
る面内剪断耐力を有効に機能させることになる。(1) Does not require joists like traditional wooden framework construction methods,
A plurality of ALC panels 5 are fitted into the wooden framework 4, and both ends of the lower surfaces of these ALC panels 5 are supported by support angles 6.
It can be constructed by a simple process of bringing the edge faces of the C panel 5 into contact with the four faces directly or indirectly through the filler 7. In other words, its construction does not require special skills, expertise, or a great deal of effort, making it easier to construct, shorten the construction period, and reduce costs. The shearing force in the horizontal plane generated by external forces such as pressure is not borne only by the wooden frame 4 as in the past, but also by the ALC panel 5 fitted into the inner circumference of the wooden frame 4. Since the load is effectively transmitted and borne by the impact, the in-plane shear strength possessed by the ALC panel 5 is made to function effectively.
従って、簡単な構造で水平面内剪断力に対する性能を大
巾に向上させることができる。Therefore, the performance against shear forces in the horizontal plane can be greatly improved with a simple structure.
（３）木造軸組４の内周にＡＬＣパネル５を嵌め込むの
で、床面の高さを低く抑えることができる。(3) Since the ALC panel 5 is fitted into the inner periphery of the wooden framework 4, the height of the floor surface can be kept low.
（４）ＡＬＣパネル５を使用するので、木質系の床板を
使用した場合に比べて床面の剛性及び遮音性が高まる。(4) Since the ALC panel 5 is used, the rigidity and sound insulation properties of the floor surface are increased compared to the case where wooden floorboards are used.
（５）ＡＬＣパネル５を使用するので、根太等の小型木
材を使用しないことと併せて、耐火性に優れる。(5) Since the ALC panel 5 is used, small wood such as joists is not used, and fire resistance is excellent.
なお、本発明は前記実施例の構成に限定されるものでは
なく、例えば以下のように発明の趣旨から逸脱しない範
囲で任意に変更して具体化することもできる。It should be noted that the present invention is not limited to the configuration of the above-mentioned embodiments, and may be modified and embodied as desired without departing from the spirit of the invention, for example, as described below.
（１）本発明は、床置外の例えば屋根等の水平部位に具
体化することもできる。(1) The present invention can also be embodied in a horizontal location such as a roof, etc., other than on the floor.
（２＞ＡＬＣパネルの下面両端部を支持する支持手段は
前記支持アングル６に限定されず、例えば小梁３の内側
面を段付きに形成し、その段部を支持手段とすることも
できる。(2> The support means for supporting both ends of the lower surface of the ALC panel is not limited to the support angle 6. For example, the inner surface of the small beam 3 may be formed with a step, and the step may be used as the support means.
［発明の効果］
本発明の木造軸組に対するＡＬＣスラブ構造は、上記の
通り構成されているので、根太を不要とし、施工の容易
化、工期の短縮、低コスト化等が可能となり、簡単な構
造で水平面内剪断力に対する性能を大巾に向上させるこ
とができるとともに、床面、屋根面等の水平部位の高さ
を低く抑えたり、剛性及び遮音性を高めたり、耐火性を
向上させたりすることができる優れた効果を奏する。[Effects of the Invention] Since the ALC slab structure for the wooden frame of the present invention is configured as described above, joists are not required, making it possible to simplify construction, shorten the construction period, and reduce costs. In addition to significantly improving the structure's performance against shear forces in the horizontal plane, it also lowers the height of horizontal parts such as floors and roofs, increases rigidity and sound insulation, and improves fire resistance. It can produce excellent effects.
第１図は本発明をＡＬＣ床スラブ構造に具体化した実施
例を示す斜視図、第２図は同じく断面図、第３図は従来
の木造軸組構法による床構造を示す斜視図、第４図は同
じく断面図、第５図は従来の別の床構造を示す斜視図、
第６図は従来の鉄骨造のＡＬＣ床ス床スラブ金遣す斜視
図である。
２・・・大梁、 ３・・・小梁、
４・・・木造軸組、 ５・・・ＡＬＣパネル、６・・・
支持手段としての支持アングル、７・・・充填材。Fig. 1 is a perspective view showing an embodiment of the present invention in an ALC floor slab structure, Fig. 2 is a sectional view of the same, Fig. 3 is a perspective view showing a floor structure based on a conventional wooden framework construction method, and Fig. 4 is a perspective view showing an embodiment of the present invention in an ALC floor slab structure. The figure is also a sectional view, and Figure 5 is a perspective view showing another conventional floor structure.
FIG. 6 is a perspective view of a conventional steel frame ALC floor slab. 2...Large beam, 3...Small beam, 4...Wooden framework, 5...ALC panel, 6...
Support angle as support means, 7... filler.
Claims (1)
（２）（３）により矩形状に組み付けられた木造軸組（
４）と、該木造軸組（４）の内周の矩形状空間に嵌め込
まれた複数枚の軽量気泡コンクリートパネル（５）と、
これらの軽量気泡コンクリートパネル（５）の下面両端
部を支持する支持手段（６）とを備えており、前記木造
軸組（４）の内周の四面に対峙する軽量気泡コンクリー
トパネル（５）の小口面は、該四面に直接的に又は充填
材（７）を介して間接的に面当りしていることを特徴と
する木造軸組に対する軽量気泡コンクリートスラブ構造
。1. A wooden frame (
4), and a plurality of lightweight aerated concrete panels (5) fitted into the rectangular space on the inner periphery of the wooden frame (4),
The lightweight foamed concrete panels (5) are provided with support means (6) for supporting both ends of the lower surfaces of the lightweight foamed concrete panels (5), and are provided with support means (6) for supporting both ends of the lower surfaces of the lightweight foamed concrete panels (5). A lightweight aerated concrete slab structure for a wooden frame, characterized in that the end faces are in contact with the four faces directly or indirectly through a filler (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162487A JP2767073B2 (en) | 1990-06-20 | 1990-06-20 | Lightweight cellular concrete slab structure for wooden frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162487A JP2767073B2 (en) | 1990-06-20 | 1990-06-20 | Lightweight cellular concrete slab structure for wooden frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452349A true JPH0452349A (en) | 1992-02-20 |
| JP2767073B2 JP2767073B2 (en) | 1998-06-18 |
Family
ID=15755550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2162487A Expired - Fee Related JP2767073B2 (en) | 1990-06-20 | 1990-06-20 | Lightweight cellular concrete slab structure for wooden frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2767073B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2423313A (en) * | 2005-01-22 | 2006-08-23 | Brian Richard Crout | Decking structure incorporating slabs and support plates |
| WO2010130000A1 (en) * | 2009-05-12 | 2010-11-18 | Ausco Modular Pty Limited | Floor for a modular building |
| CN103603448A (en) * | 2013-10-12 | 2014-02-26 | 南京工业大学 | Assembled reinforced concrete-wood composite floor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02139220U (en) * | 1989-04-26 | 1990-11-21 |
-
1990
- 1990-06-20 JP JP2162487A patent/JP2767073B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02139220U (en) * | 1989-04-26 | 1990-11-21 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2423313A (en) * | 2005-01-22 | 2006-08-23 | Brian Richard Crout | Decking structure incorporating slabs and support plates |
| WO2010130000A1 (en) * | 2009-05-12 | 2010-11-18 | Ausco Modular Pty Limited | Floor for a modular building |
| AU2010246910B2 (en) * | 2009-05-12 | 2015-07-02 | Ausco Modular Pty Limited | Floor for a modular building |
| CN103603448A (en) * | 2013-10-12 | 2014-02-26 | 南京工业大学 | Assembled reinforced concrete-wood composite floor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2767073B2 (en) | 1998-06-18 |
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