JPS5944449A - Construction of concrete slab - Google Patents
Construction of concrete slabInfo
- Publication number
- JPS5944449A JPS5944449A JP15360582A JP15360582A JPS5944449A JP S5944449 A JPS5944449 A JP S5944449A JP 15360582 A JP15360582 A JP 15360582A JP 15360582 A JP15360582 A JP 15360582A JP S5944449 A JPS5944449 A JP S5944449A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- concrete slab
- pedestal
- blocks
- construction
- 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
- Building Environments (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
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】
この発明は、コンクリートスラブの施工方法に胸し、非
常に能率良く、その施工が行なえる方法を提供するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention is concerned with the method of constructing concrete slabs, and provides a highly efficient method of constructing concrete slabs.
従来より、建築物におけるコンクリートスラブの施工に
あっては、構築した梁上に波型鋼板等を敷設し、その上
にコンクリートを打設する方法が行なわれているが、波
型鋼板の敷設作業が面倒であると共に、コンクリートス
ラブの全体的な重量も重く、また、断熱性や遮音性にも
劣るという欠点を有していた。他方、波型鋼板を用いず
型枠を敷設してコンクリートを打設する施工方法にあっ
ても、その型枠のサポート等、敷設作業が面倒であるほ
か、断熱性、遮音性等に関し、上記と同様な欠点を有す
るものであった。Traditionally, when constructing concrete slabs for buildings, the method of laying corrugated steel plates, etc. on the constructed beams and pouring concrete on top of them has been carried out. In addition to being troublesome, the overall weight of the concrete slab is heavy, and it also has disadvantages in that it has poor heat insulation and sound insulation properties. On the other hand, even if there is a construction method that does not use corrugated steel plates, but instead lays formwork and pours concrete, the work of laying the formwork is troublesome, such as supporting the formwork, and there are problems with heat insulation, sound insulation, etc. It had the same drawbacks.
さらに従来の施工方法によれば、床暖房用の配管をコン
クリートスラブ内に施こす場合の配管固定等が面倒であ
りて、配管作業に非常に多くの手数を要するという不都
合があった。Further, according to the conventional construction method, when installing pipes for floor heating inside a concrete slab, it is troublesome to fix the pipes, etc., and the pipe work requires a great deal of effort.
そこでこの発明においては、上記従来の欠点及び不都合
を解消できるコンクリートスラブの施工法を提供するも
ので、その方法としては、適宜構築された壁梁等の梁間
に、段部等にて断面下方が拡大している架台状グロック
を所定間隔毎に架設し１合成樹脂発泡体よりなる床下地
材を、その両側端が上記した架台状ブロックの断面拡大
部分にて支承されるよう、架台状ブロック間に順次敷き
込み、適宜配筋を施した後、コンクリートを上記床下地
材及び架台状ブロック上へ打設することを特徴とする。Therefore, the present invention provides a method of constructing a concrete slab that can eliminate the above-mentioned conventional drawbacks and inconveniences.The method is to provide a construction method for concrete slabs that can eliminate the above-mentioned conventional drawbacks and inconveniences. Enlarged pedestal-shaped Glocks are erected at predetermined intervals, and a flooring material made of synthetic resin foam is placed between the pedestal-shaped blocks so that both ends thereof are supported by the enlarged cross-sectional portions of the pedestal-shaped blocks described above. The method is characterized in that concrete is poured onto the subfloor material and the pedestal-like blocks after the concrete is placed in sequence and reinforcement is appropriately arranged.
次いでこの発明の実施態様について図によりながら説明
すると、（１）はこの発明の実施に用いるコンクリート
族の架台状ブロックであって、適宜長さを有し、その断
面下方が拡大するよう、両側に段部圓を形成してあり、
上面には、カイザー筋０ｚを埋設固定している。上記架
台状ブロックは、適宜構築された壁梁■等の梁間に、所
定間隔毎に架設される（第２図参照）。Next, the embodiments of the present invention will be explained with reference to the drawings. (1) is a concrete pedestal-like block used in the practice of the present invention, which has an appropriate length and has walls on both sides so that the lower section of the block is enlarged. It forms a stepped circle,
Kaiser muscle 0z is embedded and fixed on the upper surface. The above-mentioned frame-like blocks are constructed at predetermined intervals between appropriately constructed wall beams (2) and the like (see FIG. 2).
次に、（２）はポリスチレン等、合成樹脂の発泡体から
なる板状の床下地材でありて、長辺側である両側端（ａ
） （ａ）に、上記架台状ブロック（１）の段部（１１
１と対応する段部Ｃ１ｌが形成してあり、他方短片側の
側端部は、おいじやくり状に形成されている。そして上
記床下地材（２）は、その両側＠ （ａ） （ａ）の段
部（２１）が架台状ブロックの段部口りにて支承される
よう、架台状ブロック間に、順次敷き込まれる（第８図
参照）。この際、床下地材（２）ハ、その両側端（ａ）
（ａ）の、架台状ブロック（１）に対する密着性の良
い嵌合及び短辺側のあシじやくシ形状による突き合せ等
にて、全体的に間断なく敷き詰められる。Next, (2) is a plate-shaped flooring material made of foamed synthetic resin such as polystyrene, and both long side ends (a
) (a) shows the stepped portion (11) of the pedestal block (1).
A stepped portion C1l corresponding to 1 is formed, and the side end portion of the other short side is formed in a pot shape. Then, the above-mentioned subfloor material (2) is sequentially laid between the pedestal blocks so that the stepped portions (21) on both sides @ (a) (a) are supported at the step openings of the pedestal blocks. (See Figure 8). At this time, subfloor material (2) C, its both ends (a)
As shown in (a), by fitting the pedestal block (1) with good adhesion and abutting the short sides with the ridges and combs, etc., the sheets are laid out without any gaps throughout.
続いて、適宜配筋（８）を施した後、床下材（２）及び
架台状ブロック（１）上へコンクリート（ｃ）を打設す
れば、コンクリートスラブ（８）を形成できることにな
る（第４図参照）。このとき架台状ブロック（１）は、
カイザー筋α２部がコンクリート（ｃ）にて固定される
ので、強固に位置止定されることになる。Next, after appropriately placing reinforcement (8), concrete (c) is poured onto the subfloor material (2) and the pedestal block (1) to form a concrete slab (8). (See Figure 4). At this time, the frame block (1) is
Since the Kaiser reinforcement α2 portion is fixed with concrete (c), it is firmly fixed in position.
なお、コンクリート（ｃ）を打設する前に、上部にＵ字
状等の配管支持部（４工）を有し、下方に突き刺し部（
４２を有する支持具（滲を床下地材（２）に対して突き
刺し、太陽熱温水器等の温水給水部へ接続された耐熱ポ
リエチレンチニープによるフレキシブル継目無しバイブ
（５）等を、上記支持具（４）上に配管すれば、その配
管施工が容易であって、パイプ（５）をコンクリート（
ｃ）内に簡単に埋設固定でき、温水を床内部へ流通させ
る床暖房施工を容易且つコスト安価に行なえることにな
る。In addition, before pouring concrete (c), a U-shaped pipe support part (4 pieces) is provided at the top, and a piercing part (4 pieces) is placed at the bottom.
A flexible seamless vibrator (5) made of a heat-resistant polyethylene chineap connected to a hot water supply unit such as a solar water heater is attached to the support tool (5) having a support tool (42) by piercing it into the subfloor material (2), and connecting it to a hot water supply part such as a solar water heater. 4) Piping construction is easy if the pipe (5) is installed above the concrete (
c) It can be easily embedded and fixed in the interior of the floor, making it possible to install floor heating that circulates hot water inside the floor easily and at low cost.
また、上記した架台状ブロック（１）としては、断面下
方が拡大しているものであれば種々の形状のものが採用
でき、例えば段部ｔｔｎを形成しない断面台形状のもの
であっても良く（第６図参照）、この場合床下地材（２
）の両側端（ａ） （ａ）も傾斜状に対応させれば良い
。Further, as the above-mentioned trestle-like block (1), various shapes can be adopted as long as the lower part of the cross section is enlarged.For example, it may be a trapezoidal cross-section that does not form a step ttn. (See Figure 6), in this case the subfloor material (2
) Both ends (a) (a) may also be made to correspond to the inclined shape.
さらに、床下地材（２）を形成する発泡体としては、上
述したポリスチレンのほか、ポリエチレン、ポリプロピ
レン、ポリ塩化ビニル及びこれらを主体とするコポリマ
ー等から製造される発泡体も好適である。Furthermore, as the foam forming the flooring material (2), in addition to the above-mentioned polystyrene, foams manufactured from polyethylene, polypropylene, polyvinyl chloride, copolymers mainly composed of these, and the like are also suitable.
以上述べたこの発８Ａによる施工方法によれば適。The construction method according to 8A described above is suitable.
宜構築された壁梁等の梁間に、所定間隔毎にて架台状ブ
ロック（１）を架設し、合ＵＬ！Ｍ脂発泡体よりなる床
下地材（２）を上記架台状ブロック（１）間に敷き詰め
、配筋後コンクリートを打設してコンクリートスラブ（
８）を形成する方法であるので、従来のごときコンクリ
ート打設用の波型鋼板の敷設や、型枠の構築等、面倒な
作業が不要となると共に、床下地材（２）自体も軽量に
て取シ扱い易く、非常に能率的且つ容易なコンクリート
スラブの施工が果たせることになる。Frame-like blocks (1) are erected at predetermined intervals between the wall beams and other beams that have been constructed, and the UL! A flooring material (2) made of M resin foam is spread between the above-mentioned pedestal blocks (1), and after reinforcement, concrete is poured to form a concrete slab (
8), there is no need for the conventional laborious work such as laying corrugated steel plates for concrete pouring or constructing formwork, and the subfloor material (2) itself is also lightweight. It is easy to handle, and construction of concrete slabs can be carried out very efficiently and easily.
また、床下地材（２）の両側端（ａ） （ａ）が架台状
ブロック（１）の段部α１）等にて支承されるので、コ
ンクリートの打設の際に、床下地材（２）のたわみを有
効に防止でき、たわみ防止用としての補強板等も不要で
あって、一層能率的な施工が行なえることになる。In addition, since both ends (a) (a) of the subfloor material (2) are supported by the stepped portions α1) of the pedestal block (1), etc., the subfloor material (2) is supported when concrete is poured. ) can be effectively prevented from bending, and there is no need for reinforcing plates or the like to prevent bending, allowing for more efficient construction.
さらに、合成樹脂発泡体による床下地材（２）にて、コ
ンクリートスラブ全体の軽量化が図れ、遮音性、断熱性
にも極めて優れると共に、床暖房用の配管施工の簡略化
をも可能となる。Furthermore, the use of synthetic resin foam flooring material (2) makes it possible to reduce the weight of the entire concrete slab, and it has excellent sound insulation and heat insulation properties, as well as simplifying the construction of piping for floor heating. .
従って、コンクリートスラブの施工工期の短縮化、施工
コストの低減化に大きく貢献できる施工方法を提供でき
ることになる。Therefore, it is possible to provide a construction method that can greatly contribute to shortening the construction period and reducing construction costs for concrete slabs.
図にこの発明の実施態様を例示するものであり、第１図
はこの発り］の実施に用いる架台状ブロックの斜視図、
第２図〜第４図は施工過程を示す断面図、第５図は配管
施工時の斜視図、第６図は変更例の断面図である。
（１）・・・・・・架台状ブロック、１ｌｌ）・・・・
・・段部、Ｏ３・・・・・・カイザー筋、（２）・・・
・・・床下地材、（３）・・・・・・配筋、（［−ＴＪ
・・・・・・壁梁。Embodiments of the present invention are illustrated in the figures, and FIG. 1 is a perspective view of a frame-like block used for carrying out the invention.
2 to 4 are sectional views showing the construction process, FIG. 5 is a perspective view during piping construction, and FIG. 6 is a sectional view of a modified example. (1)... Frame-like block, 1ll)...
・・Step part, O3・・Kaiser muscle, (2)・・・・
・・・Subfloor material, (3)・・・Reinforcement, ([-TJ
...Wall beam.
Claims (1)
方が拡大している架台状ブロックを所定間隔毎に架設し
、合成樹脂発泡体よシなる床下地材を、その両側端が上
記した架台状ブロックの断面拡大部分にて支承されるよ
う、架台状ブロック間に順次敷き込み、適宜配筋を施し
た後、コンクリートを上記床下地材及び架台状ブロック
上へ打設することを特徴とするコンクリートスラブの施
工方法。 ２、架台状ブロックとして、上面にカイザー筋を有する
ものを用いる上記特許請求の範囲第１項記載のコンクリ
ートスラブの施工方法。 ８、 コンクリートの打設前に、床暖房用の配管を施す
上記特許請求の範囲第１項記載のコンクリートスラブの
施工方法。[Scope of Claims] 1. Frame-like blocks whose cross section is enlarged in the lower part at steps etc. are erected at predetermined intervals between appropriately constructed wall beams, etc., to create an underfloor structure made of synthetic resin foam. The base material is successively laid between the pedestal blocks so that both ends thereof are supported by the enlarged cross-sectional areas of the pedestal blocks described above, and after appropriate reinforcement, concrete is placed between the base material and the pedestal blocks described above. A concrete slab construction method characterized by pouring onto blocks. 2. The method for constructing a concrete slab according to claim 1, using a frame-like block having Kaiser reinforcements on the upper surface. 8. The method for constructing a concrete slab according to claim 1, wherein piping for floor heating is installed before concrete is poured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360582A JPS5944449A (en) | 1982-09-02 | 1982-09-02 | Construction of concrete slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360582A JPS5944449A (en) | 1982-09-02 | 1982-09-02 | Construction of concrete slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5944449A true JPS5944449A (en) | 1984-03-12 |
| JPS6257772B2 JPS6257772B2 (en) | 1987-12-02 |
Family
ID=15566133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15360582A Granted JPS5944449A (en) | 1982-09-02 | 1982-09-02 | Construction of concrete slab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62107138A (en) * | 1985-11-01 | 1987-05-18 | 株式会社フジタ | Hollow slab construction method |
| JPS63151743A (en) * | 1986-12-12 | 1988-06-24 | 日本カイザ−株式会社 | Method for casting concrete floor panel |
| CN113463807A (en) * | 2021-06-30 | 2021-10-01 | 北京天邦巨成科技有限公司 | Double-truss system and floor support plate with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436496U (en) * | 1977-08-17 | 1979-03-09 |
-
1982
- 1982-09-02 JP JP15360582A patent/JPS5944449A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436496U (en) * | 1977-08-17 | 1979-03-09 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62107138A (en) * | 1985-11-01 | 1987-05-18 | 株式会社フジタ | Hollow slab construction method |
| JPS63151743A (en) * | 1986-12-12 | 1988-06-24 | 日本カイザ−株式会社 | Method for casting concrete floor panel |
| CN113463807A (en) * | 2021-06-30 | 2021-10-01 | 北京天邦巨成科技有限公司 | Double-truss system and floor support plate with same |
| CN113463807B (en) * | 2021-06-30 | 2022-04-26 | 北京天邦巨成科技有限公司 | Double-truss system and floor support plate with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6257772B2 (en) | 1987-12-02 |
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