JPH0119018B2 - - Google Patents
Info
- Publication number
- JPH0119018B2 JPH0119018B2 JP319483A JP319483A JPH0119018B2 JP H0119018 B2 JPH0119018 B2 JP H0119018B2 JP 319483 A JP319483 A JP 319483A JP 319483 A JP319483 A JP 319483A JP H0119018 B2 JPH0119018 B2 JP H0119018B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- panel material
- floor
- pouring
- formwork
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 41
- 239000004567 concrete Substances 0.000 claims description 24
- 238000009415 formwork Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 239000011120 plywood Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Floor Finish (AREA)
Description
【発明の詳細な説明】
本発明は、建築物特に居住性を有するRC造建
物の床又は壁のコンクリート打設と床の造成工法
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for pouring concrete into the floor or wall of a building, particularly a habitable reinforced concrete building, and preparing the floor.
従来、床又は壁のコンクリート打設の型枠合板
は仮設材として型枠に転用されるだけであり、一
方、コンクリートスラブ上における床の造成は本
設として独自の材料が用いられていた。 Conventionally, formwork plywood for pouring concrete for floors or walls has only been used as formwork as a temporary material, while original materials have been used for permanent construction of floors on concrete slabs.
すなわち、床又は壁のコンクリート打設と床の
造成とは全く別個の独立した工程とされている。 In other words, pouring concrete for the floor or wall and constructing the floor are completely separate and independent processes.
本発明の目的はこの２つの工程を関連づけ、両
工程での使用資材を共用させることにより材料費
の節減及び作業面の合理化を図ることができるコ
ンクリート打設及び床工法を提供することにあ
る。 The object of the present invention is to provide a concrete pouring and flooring method that can reduce material costs and streamline the work surface by linking these two processes and sharing the materials used in both processes.
しかしてこの目的は本発明によれば、剛性の大
きな大型パネル材を床又は壁のコンクリート打設
の型枠として使用し、コンクリート打設後、脱型
した該パネル材をコンクリートスラブに固定し、
その上に床仕上げを施すことにより達成される。 However, according to the present invention, the purpose of the lever is to use a large panel material with high rigidity as a formwork for pouring concrete for a floor or wall, and after pouring the concrete, to fix the demolded panel material to a concrete slab,
This is achieved by applying a floor finish on top of it.
以下、図面について本発明の実施例を詳細に説
明する。 Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図は本発明の実施例を示す横断平面図、第
２図は同上縦断側面図で、図中１，１′はRC（鉄
筋コンクリート）造のスラブ、２は梁、２′は小
梁、３は壁、４は柱を示す。 Fig. 1 is a cross-sectional plan view showing an embodiment of the present invention, and Fig. 2 is a longitudinal cross-sectional side view of the same. 3 indicates a wall and 4 indicates a pillar.
一実施例として下層階のコンクリートスラブ１
がすでに出来上り、上層階のスラブ１′を造成す
るためにコンクリートを打設するにあたり剛性の
大きな大型パネル材５を型枠として使用する。 As an example, concrete slab 1 of the lower floor
has already been completed, and the large-sized panel material 5 with high rigidity is used as a formwork when pouring concrete to construct the upper floor slab 1'.
該大型パネル材５の材質は種々考えられるが、
一例としてフエライト（Ｍ・Fe2O4）の粉末と合
成樹脂又はゴム等の複合材であるいわゆるフエラ
イト複合体の成型板材が適しており、その型状は
平板、波板など種々のものから選択しうる。 Various materials can be considered for the large panel material 5, but
For example, a molded plate material of so-called ferrite composite, which is a composite material of ferrite (M Fe 2 O 4 ) powder and synthetic resin or rubber, is suitable, and the shape can be selected from various shapes such as flat plate and corrugated plate. I can do it.
このフエライト複合体の成型板材は、一軸圧縮
強度は150×106N/m2（＝1500Kg/cm2、曲げ強度は
30×106N/m2（＝300Kg/cm2）に達し、セメントコ
ンクリートの数倍〜10倍の強度を有する。 The molded plate material of this ferrite composite has an unconfined compressive strength of 150×10 6 N/m 2 (=1500Kg/cm 2 ) and a bending strength of
The strength reaches 30×10 6 N/m 2 (=300Kg/cm 2 ), which is several times to 10 times stronger than cement concrete.
大型パネル材５を型枠として組むには、第２図
左に示すように、既設スラブ１上に端太角６を置
きその上に単管サポート７，７′…を適宜間隔で
直立させさらにその上端に端太角６′を置いてこ
の端太角６′で前記大型パネル材５の下面を支承
する。単管サポート７，７′…はパイプサポート
やビテイに代えてもよく、また端太角６の代わり
にバタパイプやペコビーム等を用いてもよい。 In order to assemble the large panel material 5 as a formwork, as shown on the left in Fig. 2, a thick corner 6 is placed on the existing slab 1, and single pipe supports 7, 7', etc. are stood upright on top of it at appropriate intervals, and then A thick corner 6' is placed on the upper end, and the lower surface of the large panel material 5 is supported by this thick corner 6'. The single pipe supports 7, 7', . . . may be replaced with pipe supports or bitties, and the end angle 6 may be replaced with a batapipe, a peco beam, or the like.
他の実施例として、梁２を造成するための型枠
と連結して組むことや吊型枠とすることも考えら
れる。 As other embodiments, it is conceivable that the beam 2 be assembled in conjunction with a formwork for constructing the beam 2, or that it be a suspended formwork.
このようにして大型パネル材５を床型枠として
使用してスラブ１′のコンクリートを打設し、そ
のコンクリートが硬化すれば該パネル材５を脱型
する。 In this way, concrete for the slab 1' is cast using the large panel material 5 as a floor form, and when the concrete hardens, the panel material 5 is removed from the mold.
脱型したパネル材５を第２図右に示すように既
設スラブ１上に固定し、さらにその上に床仕上げ
材８を施す。 The demolded panel material 5 is fixed on the existing slab 1 as shown on the right side of FIG. 2, and a floor finishing material 8 is further applied thereon.
前記パネル材５にフエライト複合体の成型板材
を使用した場合は、これをスラブ１に樹脂系接着
剤で固定し、その上にコンパネ又は捨ベニアを介
して又は直接にスタイロフオーム、カーペツト、
畳等の床仕上げ材を施せばよい。 When a molded board of ferrite composite is used as the panel material 5, it is fixed to the slab 1 with a resin adhesive, and styrofoam, carpet, etc.
A floor finishing material such as tatami mats may be applied.
このようにして得られた床構造は、フエライト
複合体の成型板材の対数減衰率が0.04〜0.06程度
なので、パネル材５があるためにすぐれた防振及
び遮音効果を有するものとなる。 The floor structure thus obtained has excellent vibration and sound insulation effects due to the presence of the panel material 5, since the logarithmic attenuation rate of the molded plate material of the ferrite composite is approximately 0.04 to 0.06.
第３図は本発明の他の実施例を示す縦断側面
図、第４図は第３図の横断平面図で前記パネル材
５を壁３を造成するための型枠として用いる場合
である。 FIG. 3 is a vertical cross-sectional side view showing another embodiment of the present invention, and FIG. 4 is a cross-sectional plan view of FIG. 3, in which the panel material 5 is used as a formwork for constructing the wall 3.
この場合、パネル材５はリブ５ａを一体的に突
出したものとし、このリブ５ａを外側に向けここ
にセパレータ９を貫通させて両側に並ぶパネル材
５を枠組む。 In this case, the panel material 5 has ribs 5a that integrally protrude, and the ribs 5a are directed outward, and the separator 9 is passed through the panel material 5 to frame the panel materials 5 arranged on both sides.
なお、パネル材５はリムブ５ａがあるので、剛
性が高く、セパレータ９等の締結材は階高に対し
て上、中、下の３個所程度で足り、パネル材５の
内側面はセパレータ９に座金１０等を取付けて固
定することが考えられる。 In addition, since the panel material 5 has a rim 5a, it has high rigidity, and fastening materials such as the separator 9 are only needed at three locations above, in the middle, and below the floor height. It is possible to fix it by attaching a washer 10 or the like.
さらに、他の実施例としてパネル材５がリブ５
ａを形成しない薄い平板である場合は、通常の型
枠合板と同じくバタパイプやフオームタイ等を用
いて枠組めばよい。 Furthermore, as another embodiment, the panel material 5 has ribs 5
If it is a thin flat plate that does not form a part, it can be framed using butter pipes, form ties, etc. in the same way as ordinary formwork plywood.
大型パネル材５としてフエライト複合体の成型
板材を使用した場合、該板材は穴開け加工や表面
研磨も簡単に行うことができるので、このような
型枠としての使用に適する。 When a molded plate material of a ferrite composite is used as the large-sized panel material 5, the plate material can be easily perforated and surface polished, so it is suitable for use as such a formwork.
壁３のコンクリートが硬化後、パネル材５を脱
型し、これを既設のコンクリートスラブ１上に固
定してその上に床仕上げ材８を施す。 After the concrete of the wall 3 hardens, the panel material 5 is removed from the mold, fixed on the existing concrete slab 1, and a floor finishing material 8 is applied thereon.
以上述べたように本発明のコンクリート打設及
び床工法は、剛性の大きな大型パネル材を床又は
壁のコンクリート打設の型枠として使用し、コン
クリート打設後、脱型した該パネル材をコンクリ
ートスラブ上に固定し、その上に床仕上げを施す
こととしたので、従来全く独立した工程である床
又は壁のコンクリート打設と床仕上げとを資材を
共用させることにより関連づけ、その結果資材費
の削減や作業手順の合理化を図り、大幅なコスト
ダウンを実現することができるものである。 As described above, the concrete pouring and floor construction method of the present invention uses a large panel material with high rigidity as a formwork for pouring concrete for a floor or wall, and after pouring the concrete, the demolded panel material is used to make concrete. Since it was fixed on the slab and the floor finishing was applied on top of it, the concrete pouring of the floor or wall and the floor finishing, which were previously completely independent processes, were linked by sharing materials, resulting in a reduction in material costs. By reducing costs and streamlining work procedures, it is possible to achieve significant cost reductions.
第１図は本発明工法の一実施例を示す横断平面
図、第２図は同上縦断側面図、第３図は本発明の
他の実施例を示す縦断側面図、第４図は第３図の
横断平面図である。
１，１′…スラブ、２…梁、２′…小梁、３…
壁、４…柱、５…大型パネル材、６，６′…端太
角、７，７′…単管サポート、８…床仕上げ材。
Fig. 1 is a cross-sectional plan view showing one embodiment of the construction method of the present invention, Fig. 2 is a vertical cross-sectional side view of the same, Fig. 3 is a longitudinal cross-sectional side view showing another embodiment of the present invention, and Fig. 4 is FIG. 1,1'...Slab, 2...Beam, 2'...Small beam, 3...
Wall, 4... Column, 5... Large panel material, 6, 6'... Thick corner, 7, 7'... Single pipe support, 8... Floor finishing material.
Claims (1)
クリート打設の型枠として使用し、コンクリート
打設後、脱型した該パネル材をコンクリートスラ
ブ上に固定し、その上に床仕上げを施すことを特
徴としたコンクリート打設及び床工法。1. A large panel material with high rigidity is used as a formwork for pouring concrete for floors or walls, and after pouring the concrete, the demolded panel material is fixed on a concrete slab and a floor finish is applied on top of it. Characteristic concrete placement and floor construction methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319483A JPS59130938A (en) | 1983-01-12 | 1983-01-12 | Concrete casting and floor constructing methot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319483A JPS59130938A (en) | 1983-01-12 | 1983-01-12 | Concrete casting and floor constructing methot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130938A JPS59130938A (en) | 1984-07-27 |
| JPH0119018B2 true JPH0119018B2 (en) | 1989-04-10 |
Family
ID=11550599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP319483A Granted JPS59130938A (en) | 1983-01-12 | 1983-01-12 | Concrete casting and floor constructing methot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130938A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114186A (en) * | 1984-06-27 | 1986-01-22 | 日本特殊陶業株式会社 | Enhanced sintered body and manufacture |
-
1983
- 1983-01-12 JP JP319483A patent/JPS59130938A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59130938A (en) | 1984-07-27 |
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