JPS6144187B2 - - Google Patents
Info
- Publication number
- JPS6144187B2 JPS6144187B2 JP54150047A JP15004779A JPS6144187B2 JP S6144187 B2 JPS6144187 B2 JP S6144187B2 JP 54150047 A JP54150047 A JP 54150047A JP 15004779 A JP15004779 A JP 15004779A JP S6144187 B2 JPS6144187 B2 JP S6144187B2
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- section
- concrete
- flange
- horizontally
- 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
- 238000009415 formwork Methods 0.000 claims description 52
- 238000010276 construction Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sewage (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、建築物用のベランダに設ける排水側
溝をコンクリートを打設して施工する方法に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method of constructing a drainage gutter to be provided on a veranda for a building by pouring concrete.
〔従来の技術とその問題点〕
コンクリート製建物のベランダなどに設ける水
処理用の溝は、幅が約10cm程度のものでこれを施
工するための型枠は、従来は第４図に示すように
木製の平板２枚をＬ字型に釘等で組立てたものを
使用し、これをベランダ全体のコンクリート打設
に用いる他の型枠と組合せて用いるには、木コ
ン、セパレーター等を使用して組合せを行なう
が、組立てや脱型が面倒で困難なものであつた。[Conventional technology and its problems] Water treatment grooves installed on the balconies of concrete buildings are approximately 10 cm wide, and the formwork used to construct them was conventionally as shown in Figure 4. In order to use two wooden flat plates assembled in an L-shape using nails, etc., and to use this in combination with other formwork used for pouring concrete for the entire veranda, use wood concrete, separators, etc. However, assembly and demolding were troublesome and difficult.
また木製型枠なので、脱型転用の際に釘が抜け
るなどして破損が多く、数多くの転用に耐えるも
のではなかつた。 Furthermore, since the formwork was made of wood, it was often damaged due to nails falling out when the mold was removed and used for other purposes, so it could not withstand many uses.
これに対し、実公昭52−51863号公報に示され
るような断面Ｌ字型のチヤンネル状型枠を用いる
例もあるが、前記排水側溝はベランダ本体の施工
と同時に形成されるものであり、ベランダスラブ
を形成するコンクリートがこの型枠内へ流れ込ん
だりして転用の際にそれを取除く手間が必要にな
つたり、また、この型枠があるためスラブ面のレ
ベル出しがうまくできなかつたりすることもあ
る。 On the other hand, there are examples of using channel-shaped formwork with an L-shaped cross section as shown in Japanese Utility Model Publication No. 52-51863, but the drainage gutter is formed at the same time as the construction of the balcony main body. Concrete that forms the slab may flow into this formwork, making it necessary to remove it when reusing it, or the formwork may make it difficult to level the slab surface properly. There is also.
本発明の目的は前記従来例の不都合を解消し、
ベランダ全体の施工を合理化できる排水側溝部の
施工法を提供することにある。 The purpose of the present invention is to eliminate the disadvantages of the conventional example,
The object of the present invention is to provide a construction method for drainage gutter sections that can streamline the construction of the entire balcony.
本発明は前記目的を達成するため、下面用の平
板型枠１の側面上部に、金属製の側面用型枠２を
垂設し、側面用型枠２から一定距離を離した個所
の平板型枠１上に木コン３およびセパレーター４
を用いて、断面Ｌ字状の本体２１の最上部に固定
係止用のフランジ７を水平方向に突設し、本体２
１の最下端部先端からは斜め上方に突出する折り
返し部２３の先端を内側に水平に折り返し、その
水平部２２端に垂直なコンクリート流入防止用フ
ランジ２４を設け、全体を金属材料をもつて一体
に成形した断面略Ｌ字型水切り部用型枠５を設置
し、側面用型枠２の上端水平方向に突出したフラ
ンジ６と、水切り部用型枠５の上端水平方向に突
出したフランジ７とをクリツプまたはボルト８を
用いて、繋ぎ部材９，９にそれぞれ固定し、繋ぎ
部材９相互の空間でかつ側面用型枠２と水切り部
用型枠５の上部開口からコンクリート打設して、
立上り部と水切り部を一体に施工することを要旨
とするものである。
In order to achieve the above-mentioned object, the present invention includes a metal side formwork 2 vertically disposed above the side surface of a flat plate formwork 1 for the bottom side, and a flat plate formwork 2 at a certain distance from the side formwork 2. Wood cone 3 and separator 4 on frame 1
A flange 7 for fixing and locking is horizontally provided on the top of the main body 21 having an L-shaped cross section, and the main body 2 is
The tip of the folded part 23 that projects obliquely upward from the tip of the lowermost end of the folded part 23 is folded back horizontally inward, and a vertical concrete inflow prevention flange 24 is provided at the end of the horizontal part 22, and the whole is made of a metal material and integrated. A mold 5 for a draining portion having a substantially L-shaped cross section is installed, and a flange 6 protruding horizontally at the upper end of the side mold 2 and a flange 7 protruding horizontally at the upper end of the mold 5 for a side surface. are fixed to the connecting members 9, 9 using clips or bolts 8, and concrete is poured in the space between the connecting members 9 and from the upper openings of the side formwork 2 and the draining part formwork 5,
The main idea is to construct the rising part and draining part as one piece.
本発明によれば、使用する型枠は一体的に形成
されたので、使用の途中で分解する恐れがなく、
材質として金属を使用するので、数多くの転用に
耐え、また型枠自体の組立ておよび脱型も簡単か
つ容易なものであり、コンクリート流用防止用フ
ランジを有するのでスラブの打設コンクリートが
型枠内に入るのを防止でき、またこのフランジの
手前の水平部はレベルを取るのに役立ち、コンク
リート金ゴテの押さえ定規として利用できる。
According to the present invention, the formwork used is integrally formed, so there is no risk of it disassembling during use.
Since metal is used as the material, it can withstand many uses, and the formwork itself is easy to assemble and demold, and it has flanges to prevent concrete from being poured into the formwork, so concrete placed in the slab can be poured into the formwork. The horizontal part in front of this flange is useful for leveling, and can be used as a ruler for holding concrete trowels.
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図に示すように、ベランダ等の下面用合板
製平板型枠１の側面上部に、ボルト１０ナツト１
１を用いて桟木１２を介してアルミニウム製の側
面用型枠２を垂設し、この側面用型枠２からたと
えばベランダ立上り幅などの一定距離を離した個
所の平板型枠１上に、木コン３およびセパレータ
ー４を用いたアルミニウム製の断面略Ｌ字型の水
切り部用型枠５を中空に浮かした状態に設置す
る。 As shown in Fig. 1, bolts 10 and 1
1 is used to vertically install an aluminum side formwork 2 through a crosspiece 12, and a wooden plate is placed on the flat plate form 1 at a certain distance from this side formwork 2, such as the width of the rising edge of a balcony. A formwork 5 for a draining part made of aluminum and having a substantially L-shaped cross section and using a container 3 and a separator 4 is installed in a suspended state.
ついで、側面用型枠２の上端外側水平方向に突
出したフランジ６と、水切り部用型枠５の上端水
平方向に突出したフランジ７とを、Ｕ字クリツプ
又はボルト８を用いた相互間に掛け渡した繋ぎ部
材９の端とにそれぞれ固定する。 Next, the flange 6 that protrudes horizontally on the outside of the upper end of the side formwork 2 and the flange 7 that protrudes horizontally on the upper end of the formwork 5 for the draining part are hung between each other using U-shaped clips or bolts 8. Each is fixed to the end of the connecting member 9 that has been passed.
なお、上記繋ぎ部材９は、平な棒状のものと
し、型枠２，５の長手方向に間隔を置いて並べ
る。 The connecting members 9 are flat rod-shaped and are arranged at intervals in the longitudinal direction of the forms 2 and 5.
前記水切り部用型枠５は、アルミニウム材料を
もつて一体的に押出し成形したもので、大きさが
高さ約15cm程度、幅約10cm程度の断面Ｌ字状の本
体２１の最上部から水平方向に固定係止のための
フランジ７を約６cm程突設し、本体２１の最下端
部先端すなわちＬ字の横画先端から斜め上方に突
出する折り返し部２３を設け、この折り返し部２
３の延長部分として内側に水平に折返し、該水平
部２２の端を立上げて約２cm程度の垂直なコンク
リート流入防止用フランジ２４を設ける。 The formwork 5 for the draining section is integrally extruded from an aluminum material, and extends horizontally from the top of the main body 21, which has an L-shaped cross section and has a height of about 15 cm and a width of about 10 cm. A flange 7 for fixing and locking is provided about 6 cm protruding from the body 21, and a folded part 23 is provided diagonally upwardly from the tip of the lowermost end of the main body 21, that is, the tip of the horizontal stroke of the L-shape.
3 is folded horizontally inward as an extension of the horizontal part 22, and the end of the horizontal part 22 is raised to provide a vertical concrete inflow prevention flange 24 of about 2 cm.
全体の横方向の長さは、約180cm程度とし、材
質はアルミニウムを用いて一体的に押出し成形し
たものを縦に断面したものとする。 The overall horizontal length is about 180 cm, and the material is aluminum, which is integrally extruded and cut vertically.
また、この発明の型枠の底部の中心に長手方向
に適宜な間隔を置いて穴をあけ、該穴の上にナツ
ト２５を溶接して固定し、ナツト２５にボルト２
６を螺合させておく。 Further, holes are made at appropriate intervals in the longitudinal direction in the center of the bottom of the formwork of the present invention, nuts 25 are welded and fixed onto the holes, and bolts 2 are attached to the nuts 25.
Screw 6 together.
なお、ベランダとして別途金属製等の手摺を取
付けるために比較的立上り部の高さが低い場合を
以上に述べたが、立上り部を高くしてこれを手摺
本体とする場合は、第２図に示すような断面用型
枠２と水切り部用型枠５の上にさらに側面用型枠
２′，２″を必要なだけ積み重ねて、相互にＵクリ
ツプまたはボルト８で固定し、最上部に繋ぎ部材
９を掛け渡して端をＵクリツプまたはボルト８で
固定する。 In addition, above we have described the case where the height of the rising part is relatively low in order to attach a metal handrail separately for the balcony, but if the rising part is made high and this is used as the main body of the handrail, please refer to Figure 2. Stack as many side formworks 2' and 2'' as necessary on top of the cross-section formwork 2 and draining formwork 5 as shown, fix them to each other with U clips or bolts 8, and connect them to the top. The member 9 is stretched across and the ends are fixed with U clips or bolts 8.
このようにして型枠を組立てたのち、繋ぎ部材
９相互の空間でかつ側面用型枠２と水切り部用型
枠５の上部開口からコンクリートを打設してベラ
ンダの立上がり部と排水側溝とを一体に施工す
る。 After assembling the formwork in this way, concrete is poured in the space between the connecting members 9 and from the upper openings of the side formwork 2 and the draining part formwork 5 to form the rising part of the balcony and the drainage gutter. Constructed in one piece.
その際、上記コンクリート流入防止用フランジ
２４は、スラブの打設コンクリートが型枠内に入
るのを防止する。また、水平部２２はコンクリー
ト金ゴテの押え定規としての役割を果たす。 At this time, the concrete inflow prevention flange 24 prevents concrete poured into the slab from entering the formwork. Further, the horizontal portion 22 serves as a ruler for holding down the concrete metal trowel.
コンクリート硬化後は、Ｕクリツプまたはボル
ト８、木コン３、セパレーター４、その他の図示
は省略したが必要とされる型枠締付部材例えばフ
オームタイ、桟木１２、ボルト１０およびナツト
１１を取外して各型枠を脱型するが、特に水切り
部用型枠５の脱型は、ナツト２５に螺合したボル
ト２６をさらに押込めばボルト２６の先端は型枠
５の底部を貫通し、硬化したコンクリート面を押
圧するので容易に行うことができる。 After the concrete has hardened, remove the U-clips or bolts 8, the wood concrete 3, the separators 4, and other necessary formwork fastening members (not shown), such as form ties, crosspieces 12, bolts 10, and nuts 11, and separate each mold. The frame is demolded, and in particular, when demolding the formwork 5 for the draining section, if the bolt 26 screwed into the nut 25 is pushed further, the tip of the bolt 26 will penetrate the bottom of the formwork 5, and the hardened concrete surface will be removed. This can be done easily by pressing the button.
以上述べたように、本発明の排水側溝部の施工
法は、ボルト、クリツプ等が使用できるので型枠
の組立てが容易であり、また脱型も簡単なもの
で、かつ金属製の型枠を用いるので、何度も同じ
型枠を転用して施工することができるものであ
る。
As described above, the construction method of the drainage gutter section of the present invention allows the use of bolts, clips, etc., so the formwork is easy to assemble, and demolding is also easy, and it does not require the use of metal formwork. Since it is used repeatedly, the same formwork can be reused for construction many times.
しかも、このような型枠を用いるにつき、スラ
ブコンクリートが型枠内へ流入するのを防止で
き、またスラブ面のならし作業でコンクリート金
ゴテの押え定規としても使用でき、バルコニー全
体の施工性を向上させることができる。 Furthermore, by using such a formwork, it is possible to prevent slab concrete from flowing into the formwork, and it can also be used as a ruler for holding down concrete metal trowels during slab surface leveling work, improving the workability of the entire balcony. can be improved.
第１図はこの発明の水切り部の施工法の実施例
を示す断面図、第２図は他の実施例を示す断面
図、第３図はこの発明に用いる水切り部用型枠の
斜視図、第４図は従来の水切り部用型枠の側面図
である。
１……下面用の平板型枠、２……側面用型枠、
３……木コン、４……セパレーター、５……水切
り部用型枠、６，７……フランジ、８……クリツ
プまたはボルト、９……繋ぎ部材、１０……ボル
ト、１１……ナツト、１２……桟木、２１……本
体、２２……水平部、２３……折り返し部、２４
……コンクリート流入防止用フランジ、２５……
ナツト、２６……ボルト。
FIG. 1 is a sectional view showing an embodiment of the construction method for a draining section of the present invention, FIG. 2 is a sectional view showing another embodiment, and FIG. 3 is a perspective view of a formwork for a draining section used in the present invention. FIG. 4 is a side view of a conventional formwork for a draining section. 1... Flat plate formwork for the bottom surface, 2... Formwork for the side surface,
3... Wood cone, 4... Separator, 5... Formwork for draining section, 6, 7... Flange, 8... Clip or bolt, 9... Connecting member, 10... Bolt, 11... Nut, 12...Structure, 21...Main body, 22...Horizontal part, 23...Folding part, 24
...Flange for preventing concrete inflow, 25...
Natsuto, 26...Boruto.
Claims (1)
側面用型枠２を垂設し、側面用型枠２から一定距
離を離した個所の平板型枠１上に木コン３および
セパレーター４を用いて、断面Ｌ字状の本体２１
の最上部に固定係止用のフランジ７を水平方向に
突設し、本体２１の最下端部先端からは斜め上部
に突設する折り返し部２３の先端を内側に水平に
折り返し、その水平部２２端に垂直なコンクリー
ト流入防止用フランジ２４を設け、全体を金属材
料をもつて一体に成形した断面略Ｌ字型水切り部
用型枠５を設置し、側面用型枠２の上端水平方向
に突出したフランジ６と、水切り部用型枠５の上
端水平方向に突出したフランジ７とをクリツプま
たはボルト８を用いて、繋ぎ部材９にそれぞれ固
定し、繋ぎ部材９相互の空間でかつ側面用型枠２
と水切り部用型枠５の上部開口からコンクリート
打設して、立上り部と水切り部を一体に施工する
ことを特徴とする排水側溝部の施工法。1. A metal side formwork 2 is vertically installed on the upper side of the flat formwork 1 for the bottom side, and a wood concrete 3 and a separator are placed on the flat formwork 1 at a certain distance from the side formwork 2. 4, the main body 21 having an L-shaped cross section
A flange 7 for fixing and locking is provided horizontally protruding from the top of the body 21, and the tip of a folded portion 23 protruding obliquely upward from the tip of the bottom end of the main body 21 is horizontally folded inward, and the horizontal portion 22 A vertical concrete inflow prevention flange 24 is provided at the end, and a substantially L-shaped cross-section formwork 5 integrally molded from a metal material is installed, and the upper end of the side formwork 2 protrudes horizontally. The flanges 6 and the flanges 7 that protrude horizontally from the upper end of the formwork 5 for the draining part are each fixed to the connecting member 9 using clips or bolts 8, and the connecting members 9 are fixed in the space between them and the flange 7 is attached to the side formwork. 2
A construction method for a drainage gutter section, characterized in that concrete is poured from the upper opening of the formwork 5 for the drain section, and the rising section and the drain section are constructed as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004779A JPS5673769A (en) | 1979-11-21 | 1979-11-21 | Method of executing ditch section at drainage side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004779A JPS5673769A (en) | 1979-11-21 | 1979-11-21 | Method of executing ditch section at drainage side |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5673769A JPS5673769A (en) | 1981-06-18 |
| JPS6144187B2 true JPS6144187B2 (en) | 1986-10-01 |
Family
ID=15488339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15004779A Granted JPS5673769A (en) | 1979-11-21 | 1979-11-21 | Method of executing ditch section at drainage side |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5673769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354620Y2 (en) * | 1987-03-23 | 1991-12-03 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534738A (en) * | 1976-07-02 | 1978-01-17 | Nippon Steel Corp | Electric steel superior in punchhworkability and weldability |
-
1979
- 1979-11-21 JP JP15004779A patent/JPS5673769A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534738A (en) * | 1976-07-02 | 1978-01-17 | Nippon Steel Corp | Electric steel superior in punchhworkability and weldability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354620Y2 (en) * | 1987-03-23 | 1991-12-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5673769A (en) | 1981-06-18 |
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