JPH0649938A - Construction of building and rain water drainage structure in constructing - Google Patents
Construction of building and rain water drainage structure in constructingInfo
- Publication number
- JPH0649938A JPH0649938A JP21459191A JP21459191A JPH0649938A JP H0649938 A JPH0649938 A JP H0649938A JP 21459191 A JP21459191 A JP 21459191A JP 21459191 A JP21459191 A JP 21459191A JP H0649938 A JPH0649938 A JP H0649938A
- Authority
- JP
- Japan
- Prior art keywords
- deck plate
- gutter
- rainwater
- deck
- building
- 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.)
- Withdrawn
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Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は，梁上にデッキプレー
トを載置して複数階の建物を建築するに際し，柱および
梁を構築した後の初期の段階で最上階にデッキプレート
を敷設する建築工法に関し，特に，その建築工法を採用
した場合において，漏水がなく雨天での工事を可能にす
る建築工法およびその施工時の雨水排水構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention lays a deck plate on the uppermost floor at an early stage after constructing columns and beams when a deck plate is placed on the beam to construct a multi-story building. The present invention relates to a construction method, and in particular, to a construction method that allows construction in rainy weather without water leakage when the construction method is adopted and a rainwater drainage structure at the time of construction.
【０００２】[0002]
【従来の技術】一般に，鉄骨構造の複数階の建物を建築
する場合，柱，梁を組み立てた後，床を下の階から順に
上方に施工していくが，最近，雨天でも工事ができるよ
うに，柱，梁で鉄骨骨組みを組み立てた後，最上階（屋
上）のデッキプレートを敷設し，その後，下の階の工事
を行う方法が採用されている。2. Description of the Related Art Generally, when constructing a multi-story building having a steel frame structure, after assembling columns and beams, the floor is constructed upward from the lower floor in order, but recently, it is possible to construct even in rainy weather. In this method, after assembling the steel frame with columns and beams, the deck plate on the top floor (roof) is laid and then the construction on the lower floor is performed.
【０００３】ところが，最上階の全面にデッキプレート
を敷設しても，降雨時にはデッキプレートと梁との接続
部などから雨水が漏水してしまうので，そのままでは作
業ができない場合が多く，実際には雨天時には最上階の
デッキプレートの上部にさらに仮設テントを張って下の
階のデッキプレート敷設その他の作業を行っていた。図
７にその状況を示す。符号１は柱，梁で組み立てた鉄骨
骨組み，符号２は敷設したデッキプレート，符号３は最
上階のデッキプレート２のさらに上部に張った仮設テン
トを示す。However, even if a deck plate is laid on the entire surface of the uppermost floor, rainwater leaks from the connection between the deck plate and the beams when it rains. When it rained, a temporary tent was set up above the deck plate on the top floor to lay the deck plate on the lower floor and perform other work. FIG. 7 shows the situation. Reference numeral 1 is a steel frame assembled from columns and beams, reference numeral 2 is a laid deck plate, and reference numeral 3 is a temporary tent stretched further above the deck plate 2 on the top floor.
【０００４】[0004]
【発明が解決しようとする課題】上記のように最上階の
デッキプレートの上にさらに仮設テント３を張る方法は
著しく煩雑であり，最上階のデッキプレートを最初に敷
設する意味がなくなってしまう。また，強風時に使用で
きない場合もあるという問題がある。As described above, the method of further laying the temporary tent 3 on the uppermost deck plate is extremely complicated, and there is no point in laying the uppermost deck plate first. There is also a problem that it may not be used in strong winds.
【０００５】本発明は上記従来の欠点を解消するために
なされたもので，雨天時にも，かつ風に左右されずに建
築工事を行うことができる建物の建築工法およびその施
工時の雨水排水構造を提供することを目的とする。The present invention has been made in order to solve the above-mentioned conventional drawbacks, and it is a construction method of a building and a rainwater drainage structure at the time of construction, which enables construction work even in rainy weather without being influenced by wind. The purpose is to provide.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決する請求
項１の発明は，梁上にデッキプレートを載置して複数階
の建物を建築するに際し，柱および梁を構築した後の初
期の段階で最上階にデッキプレートを敷設し，この最上
階のデッキプレートの谷溝部における，デッキプレート
の長手方向と直交する梁の近傍に排水孔を設け，この排
水孔の下方に位置して前記梁に沿う樋を設け，この樋内
に集まった雨水を外部に排出する雨水排出手段を設け，
その後に下層階のデッキプレート敷設等の施工を行うこ
とを特徴とする建物の建築工法である。According to the invention of claim 1 for solving the above-mentioned problems, when a deck plate is placed on a beam to construct a multi-story building, an initial stage after constructing columns and beams At the stage, a deck plate is laid on the top floor, and a drain hole is provided in the valley groove of the deck plate on the top floor in the vicinity of the beam orthogonal to the longitudinal direction of the deck plate. A gutter along the line is provided, and rainwater discharge means for discharging rainwater collected in the gutter to the outside is provided.
After that, the construction method of the building is characterized by construction such as laying deck plates on the lower floors.
【０００７】請求項２の発明は，梁上にデッキプレート
を載置して複数階の建物を建築する際に使用する雨水排
水構造であって，最上階に敷設されたデッキプレートの
谷溝部における，デッキプレートの長手方向と直交する
梁の近傍に排水孔を設け，この排水孔の下方に位置して
前記梁に沿う樋を設け，この樋内に集まった雨水を外部
に排出する雨水排出手段を設けたことを特徴とする建築
施工時の雨水排水構造である。A second aspect of the present invention is a rainwater drainage structure used when a deck plate is placed on a beam to construct a building on a plurality of floors, wherein a valley groove portion of the deck plate laid on the uppermost floor is used. , A drainage hole is provided in the vicinity of the beam orthogonal to the longitudinal direction of the deck plate, a gutter is provided below the drainage hole along the beam, and rainwater discharge means for discharging rainwater collected in the gutter to the outside It is a rainwater drainage structure at the time of construction, which is characterized by the provision of.
【０００８】請求項３の発明は，梁上にデッキプレート
を載置して複数階の建物を建築するに際し，柱および梁
を構築した後の初期の段階で最上階にデッキプレートを
敷設し，このデッキプレートの長手方向端部または幅方
向端部を支持する梁に，この梁の上面側縁の下方に位置
してこの梁に沿う樋を設け，この樋内に集まった雨水を
外部に排出する雨水排出手段を設け，その後に下層階の
デッキプレート敷設その他の工事を行うことを特徴とす
る建物の建築工法である。According to the third aspect of the present invention, when a deck plate is placed on the beam to construct a multi-story building, the deck plate is laid on the uppermost floor at an early stage after the pillars and the beams are constructed, The beam supporting the longitudinal end or the widthwise end of this deck plate is provided with a gutter located below the upper side edge of the beam and along the beam, and the rainwater collected in the gutter is discharged to the outside. It is a construction method of a building characterized by installing a rainwater drainage means, and then laying a deck plate on the lower floors and other works.
【０００９】請求項４の発明は，梁上にデッキプレート
を載置して複数階の建物を建築する際に用いる雨水排水
構造であって，最上階に敷設されたデッキプレートの長
手方向端部または幅方向端部を支持する梁に，この梁の
上面側縁の下方に位置してこの梁に沿う樋を設け，この
樋内に集まった雨水を外部に排出する雨水排出手段を設
けたことを特徴とする建築施工時の排水構造である。A fourth aspect of the present invention is a rainwater drainage structure used when a deck plate is placed on a beam to construct a multi-story building, and the longitudinal end portion of the deck plate laid on the uppermost floor. Or, a beam supporting the widthwise end is provided with a gutter located below the upper side edge of the beam and along the beam, and provided with rainwater discharge means for discharging rainwater collected in the gutter to the outside. Is a drainage structure during construction.
【００１０】[0010]
【作用】請求項１の建築工法および請求項２の雨水排水
構造において，最上階のデッキプレート上に降った雨水
はデッキプレートの谷溝部に集まり，排水孔から流出し
て樋内に落下し，この樋を流れて排水ホース等の雨水排
出手段より鉄骨骨組みの外部に排出される。したがっ
て，下層階への漏水はなく，最上階のデッキプレートを
敷設した後に行う下層階でのデッキプレート敷設その他
の作業に支障はない。In the construction method according to claim 1 and the rainwater drainage structure according to claim 2, rainwater that has fallen on the deck plate on the top floor gathers in the troughs of the deck plate, flows out from the drain hole and falls into the gutter, After flowing through this gutter, it is discharged to the outside of the steel frame by rainwater discharge means such as a drain hose. Therefore, there is no water leakage to the lower floors, and there is no hindrance to the work such as laying the deck plates on the lower floors after laying the deck plates on the top floor.
【００１１】請求項３の建築工法および請求項４の雨水
排水構造において，最上階のデッキプレート上に降った
雨水は，デッキプレートの長手方向端部または幅方向端
部から梁の上面に流れ，梁上面とデッキプレート裏面と
の隙間から漏れ梁の上面側縁からその下方の樋内に落下
する。以下前述と同様に外部に排出される。In the construction method according to claim 3 and the rainwater drainage structure according to claim 4, rainwater that falls on the deck plate on the uppermost floor flows from the longitudinal end or the widthwise end of the deck plate to the upper surface of the beam, Through the gap between the upper surface of the beam and the back surface of the deck plate, the leakage beam falls from the side edge of the upper surface into the gutter below it. Thereafter, it is discharged to the outside in the same manner as described above.
【００１２】[0012]
【実施例】以下，本発明の実施例を図１〜図６を参照し
て説明する。本発明では図６に示すように，柱，梁で鉄
骨骨組み１を組み立てた後，コンクリート床を打設する
型枠としてデッキプレートを敷設するが，初期の段階で
（通常は最初に）最上階のデッキプレート２を敷設し，
この最上階に敷設したデッキプレート２からの漏水を防
止するための後述する雨水排水構造を設け，その後に最
上階より下層階の各種の作業すなわちデッキプレート敷
設工事，鉄筋工事，仕上げ工事等を行う。仮設テントは
設けない。Embodiments of the present invention will be described below with reference to FIGS. In the present invention, as shown in FIG. 6, after assembling the steel frame 1 with columns and beams, a deck plate is laid as a formwork for placing a concrete floor, but at the initial stage (usually first) Laying the deck plate 2 of
A rainwater drainage structure, which will be described later, is provided to prevent water from leaking from the deck plate 2 laid on the top floor, and after that, various work on the lower floors from the top floor, that is, deck plate laying work, reinforcing bar work, finishing work, etc. are performed. . No temporary tent will be provided.
【００１３】前記雨水排水構造の詳細を図１〜図４に示
す。図１はデッキプレート２を敷設し雨水排水構造を設
けた鉄骨骨組みの最上階の要部の平面図，図３は同図に
おけるＡ−Ａ線要部拡大断面図，図４は同じくＢ−Ｂ線
拡大断面図で，符号１１はデッキプレート２の長手方向
と直交する梁，符号１２はデッキプレート２の長手方向
と平行な梁で，特に符号１２Ａは鉄骨骨組みの最外側の
梁を示す。複数枚のデッキプレート２を梁１１間に渡し
て敷き並べ，その端部のデッキプレート２の幅方向端部
が梁１２上に乗っている。本発明では，図２にも示すよ
うにデッキプレート２の谷溝部２ａにおける梁１１の近
傍に排水孔２ｂを設ける。この排水孔２ｂは，バーリン
グ加工孔またはドリル孔のいずれでもよいが，図示例の
ようにバーリング加工孔とすれば，この孔からの雨水の
排出がスムーズである。そして，この排水孔２ｂの下方
に樋１３を梁１１に沿って設けている。この樋１３の梁
１１への取り付けは，図３，図４に示すように，例えば
デッキプレート２の山部２ｃにおける梁１１の上フラン
ジ１１ａに樋受け材１４を蝶ねじ１５で固定し，この樋
受け材１４に樋１３を乗せる。また，この樋１３の長手
方向両端に漏水防止カバー１３ａを設ける。そして，樋
１３の鉄骨骨組み外側部分に近い端部に雨水排出手段と
して排水ホース１６を接続し，この排水ホース１６の先
端を鉄骨骨組みの外部に導く。The details of the rainwater drainage structure are shown in FIGS. FIG. 1 is a plan view of a main part of the uppermost floor of a steel frame structure in which a deck plate 2 is laid and a rainwater drainage structure is provided, FIG. 3 is an enlarged cross-sectional view of the main part of the line AA in FIG. 3, and FIG. In the enlarged line sectional view, reference numeral 11 is a beam orthogonal to the longitudinal direction of the deck plate 2, reference numeral 12 is a beam parallel to the longitudinal direction of the deck plate 2, and reference numeral 12A is an outermost beam of the steel frame. A plurality of deck plates 2 are laid between the beams 11 so as to be lined up, and the end portions of the deck plates 2 in the width direction are placed on the beams 12. In the present invention, as shown in FIG. 2, the drain hole 2b is provided near the beam 11 in the valley groove portion 2a of the deck plate 2. The drain hole 2b may be a burring hole or a drill hole, but if it is a burring hole as shown in the drawing, rainwater can be discharged smoothly from this hole. A gutter 13 is provided along the beam 11 below the drain hole 2b. As shown in FIGS. 3 and 4, the gutter 13 is attached to the beam 11 by fixing the gutter receiving member 14 to the upper flange 11a of the beam 11 in the mountain portion 2c of the deck plate 2 with the thumbscrew 15, for example. Place the gutter 13 on the gutter support 14. Further, water leakage prevention covers 13a are provided at both longitudinal ends of the gutter 13. Then, a drain hose 16 is connected to the end portion of the gutter 13 near the outer side of the steel frame as a rainwater discharge means, and the tip of the drain hose 16 is guided to the outside of the steel frame.
【００１４】また，デッキプレート２と平行な梁１２と
この梁１２に乗っているデッキプレート２の幅方向端部
との接合部については，図４に示すように，梁１２の下
フランジ１２ｂに前記と同様な樋受け材１７を蝶ねじ１
８で固定し，梁１２の上フランジ１２ａの側縁の下方に
位置してこの梁１２に沿う樋１９を前記樋受け材１７上
に乗せる。The joint between the beam 12 parallel to the deck plate 2 and the widthwise end of the deck plate 2 on the beam 12 is connected to the lower flange 12b of the beam 12 as shown in FIG. A gutter support 17 similar to the above is used as a thumbscrew
A gutter 19 positioned below the side edge of the upper flange 12 a of the beam 12 and extending along the beam 12 is placed on the gutter receiving member 17.
【００１５】上記の雨水排水構造において，最上階のデ
ッキプレート２上に降った雨水はデッキプレート２の谷
溝部２ａに集まり，デッキプレート２の両端の排水孔２
ｂから破線矢印のように流出して樋１３内に落下し，こ
の樋１３を流れて排水ホース１６より鉄骨骨組みの外部
に排出される。また，デッキプレート２の幅方向端部に
降った雨水は，その端部を支持する梁１２の上面に流
れ，梁１２の上面とデッキプレート２の裏面との隙間か
ら漏れ，破線矢印のように梁１２の上フランジ１２ａの
側縁からその下方の樋１９内に落下し，この樋１９を流
れて図示略の排水ホースから鉄骨骨組みの外部に排出さ
れる。したがって，最上階に敷設したデッキプレート２
の範囲からの下層階への漏水はない。In the rainwater drainage structure described above, rainwater that has fallen on the deck plate 2 on the uppermost floor is collected in the troughs 2a of the deck plate 2, and the drain holes 2 at both ends of the deck plate 2 are collected.
It flows out from b as indicated by the broken line arrow, falls into the trough 13, flows through the trough 13, and is discharged from the drainage hose 16 to the outside of the steel frame. Also, rainwater that has fallen on the widthwise end of the deck plate 2 flows to the upper surface of the beam 12 that supports the end, leaks from the gap between the upper surface of the beam 12 and the back surface of the deck plate 2, and is indicated by the dashed arrow. From the side edge of the upper flange 12a of the beam 12, it falls into the gutter 19 below it, flows through this gutter 19 and is discharged from the drain hose (not shown) to the outside of the steel frame. Therefore, the deck plate 2 laid on the top floor
There is no water leakage from the area below to the lower floors.
【００１６】図６に本発明の他の実施例を示す。この実
施例は，デッキプレート２の谷溝部２ａに排水孔を設け
ない場合のものである。同図において，符号２０は樋２
１を支持する樋受け部材である。この樋受け部材２０
は，板材を折曲して，梁２２上に乗せる中央の平坦部２
０ａと，この平坦部２０ａの左右両側の樋受け部２０ｂ
とを形成したものであり，図示のように，中央の平坦部
２０ａを単に梁２２上に乗せて梁２２に取り付け，左右
の樋受け部２０ｂで樋２１を支持する。なお，この樋受
け部材２０は，デッキプレート２の長手方向端部を支持
する梁または幅方向端部を支持する梁のいずれにも取り
付けることができる。図６では簡略化して，梁中心の右
側部分にデッキプレートの長手方向端部の支持，左側部
分に幅方向端部の支持を図示した。FIG. 6 shows another embodiment of the present invention. In this embodiment, the drain groove is not provided in the valley groove portion 2a of the deck plate 2. In the figure, reference numeral 20 is a gutter 2.
It is a gutter receiving member that supports 1. This gutter receiving member 20
Is a flat part 2 in the center where the plate is bent and placed on the beam 22.
0a and the gutter receiving portions 20b on the left and right sides of the flat portion 20a.
As shown, the central flat portion 20a is simply placed on the beam 22 and attached to the beam 22, and the left and right gutter receiving portions 20b support the gutter 21. The gutter receiving member 20 can be attached to either the beam supporting the longitudinal end of the deck plate 2 or the beam supporting the widthwise end thereof. In FIG. 6, for simplification, the right side of the beam center is shown supporting the longitudinal end of the deck plate, and the left side is shown supporting the widthwise end.
【００１７】上記図５の雨水排水構造では，最上階のデ
ッキプレート２上に降った雨水は，デッキプレート２の
長手方向端部または幅方向端部から梁２２の上面に流
れ，梁２２の上面とデッキプレート２裏面との隙間から
漏れ，破線矢印のように梁２２の上フランジ２２ａの側
縁からその下方の樋２１内に落下する。以下前述と同様
に外部に排出される。この場合，樋受け部材２０の近傍
においては，樋受け部材２０の平坦部２０ａの厚みによ
りデッキプレート２裏面と梁２２上面との間に隙間が生
じるので，梁２２上の雨水はその隙間から流れ出る。た
だし，図４の樋受け部材１７のようにデッキプレートと
梁との間に樋受け部材が介在しない場合でも，雨水が漏
れる程度の隙間は生じているので，雨水の排出に十分有
効である。この雨水排水構造によれば，雨水をデッキプ
レートにあけた排水孔から排出させる前述の実施例の場
合よりさらに迅速に排水させられることも考えられる。In the rainwater drainage structure of FIG. 5 described above, rainwater that has fallen on the deck plate 2 on the uppermost floor flows from the longitudinal end portion or the width direction end portion of the deck plate 2 to the upper surface of the beam 22, and the upper surface of the beam 22. And leaks from the gap between the back surface of the deck plate 2 and the rear side of the upper flange 22a of the beam 22 and falls into the trough 21 below the upper flange 22a of the beam 22. Thereafter, it is discharged to the outside in the same manner as described above. In this case, in the vicinity of the gutter receiving member 20, a gap is created between the back surface of the deck plate 2 and the upper surface of the beam 22 due to the thickness of the flat portion 20a of the gutter receiving member 20, so that rainwater on the beam 22 flows out from the gap. . However, even if the gutter receiving member is not interposed between the deck plate and the beam as in the gutter receiving member 17 of FIG. 4, there is a gap to the extent that rainwater leaks, and therefore it is sufficiently effective for draining rainwater. According to this rainwater drainage structure, it is considered that rainwater can be drained more quickly than in the case of the above-described embodiment in which rainwater is drained from the drain hole formed in the deck plate.
【００１８】なお，上述の各実施例ではデッキプレート
２の長手方向端部を支持する梁に沿う樋はいずれも梁の
上フランジに取り付けているが，下フランジ側に取り付
けることも可能である。また，実施例では樋１３，１９
の雨水を外部に排出する雨水排出手段として排水ホース
１６を設けたが，排水管あるいは樋状通路を樋１３，１
９に接続した構造でもよいし，さらに単に樋１３，１９
を傾斜させその下端側を鉄骨骨組みの外部に開放した構
造とすることも可能である。In each of the above-described embodiments, the gutters along the beams that support the longitudinal ends of the deck plate 2 are attached to the upper flanges of the beams, but they can also be attached to the lower flange side. In addition, in the embodiment, the gutters 13 and 19
The drainage hose 16 was provided as a rainwater drainage means for draining the rainwater of the outside to the outside.
The structure may be connected to 9, or simply the gutters 13, 19
It is also possible to incline and to make the lower end side open to the outside of the steel frame.
【００１９】また，デッキプレートの断面形状自体は図
示例のものに限らず任意である。The cross-sectional shape of the deck plate itself is not limited to that shown in the drawing, and may be arbitrary.
【００２０】[0020]
【発明の効果】本発明によれば，最上階のデッキプレー
ト上に降った雨は谷溝部より排水孔を経て樋に集まり，
樋を流れて鉄骨骨組みの外部に排出される。また，デッ
キプレートの谷溝部に排水孔を設けない場合には，雨水
はデッキプレートの長手方向端部または幅方向端部にお
いて梁上面との隙間から漏れ，梁の上面側縁から樋に落
下し，同様に外部に排出される。したがって，最上階の
デッキプレート上に降った雨水が下の階に漏水すること
はなく，雨天時にも下層か階のデッキプレート敷設その
他の作業を行うことが可能となった。また，仮設テント
を張る方法と比べて，煩雑さがなく，また，風に左右さ
れることもない。EFFECTS OF THE INVENTION According to the present invention, the rain that has fallen on the deck plate on the top floor gathers in the trough from the valley groove through the drainage hole,
It flows through the gutter and is discharged to the outside of the steel frame. If no drain holes are provided in the troughs of the deck plate, rainwater will leak from the gap between the deck plate and the upper edge of the beam at the longitudinal or widthwise ends of the deck plate, and will fall from the upper edge of the beam into the gutter. ， Similarly discharged to the outside. Therefore, the rainwater that fell on the deck plate on the top floor did not leak to the floor below, and it became possible to lay the deck plate on the lower or floor or other work even in rainy weather. In addition, it is less complicated than the method of setting up a temporary tent and is not affected by wind.
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明の一実施例を示すもので，デッキプレー
トを敷設しかつ雨水排水構造を設けた建築工事中の建物
の最上階の要部の平面図である。FIG. 1 shows an embodiment of the present invention, and is a plan view of a main part of a top floor of a building under construction where a deck plate is laid and a rainwater drainage structure is provided.
【図２】図１の雨水排水構造の要部を説明する斜視図で
ある。FIG. 2 is a perspective view illustrating a main part of the rainwater drainage structure of FIG.
【図３】図１におけるＡ−Ａ線要部断面図である。FIG. 3 is a cross-sectional view taken along the line AA in FIG.
【図４】図１におけるＢ−Ｂ線要部断面図である。FIG. 4 is a cross-sectional view taken along the line BB in FIG.
【図５】本発明の他の実施例を示す雨水排水構造の要部
の断面図で，デッキプレートの長手方向端部および幅方
向端部について併せて図示したものである。FIG. 5 is a cross-sectional view of a main part of a rainwater drainage structure showing another embodiment of the present invention, showing the longitudinal end and the widthwise end of the deck plate together.
【図６】本発明の建築工法についての説明図である。FIG. 6 is an explanatory diagram of a construction method of the present invention.
【図７】従来の建築工法についての説明図である。FIG. 7 is an explanatory diagram of a conventional construction method.
１ 鉄骨骨組み ２ デッキプレート ２ａ 谷溝部 ２ｂ 排水孔 １１ デッキプレートの長手方向と直交する梁 １２ デッキプレートの長手方向と平行な梁 １１ａ，１２ａ 上フランジ １１ｂ，１２ｂ 下フランジ １３，１９ 樋 １４，１７ 樋受け材 １６ 排水ホース（雨水排出手段） ２０ 樋受け部材 ２０ａ 平坦部 ２０ｂ 樋受け部 ２１ 樋 ２２ 梁 1 Steel frame 2 Deck plate 2a Valley groove 2b Drainage hole 11 Beam orthogonal to the longitudinal direction of deck plate 12 Beam parallel to the longitudinal direction of deck plate 11a, 12a Upper flange 11b, 12b Lower flange 13,19 Gutter 14,17 Gutter Receiving material 16 Drain hose (rainwater discharge means) 20 Gutter receiving member 20a Flat part 20b Gutter receiving part 21 Gutter 22 Beam
Claims (4)
の建物を建築するに際し，柱および梁を構築した後の初
期の段階で最上階にデッキプレートを敷設し，この最上
階のデッキプレートの谷溝部における，デッキプレート
の長手方向と直交する梁の近傍に排水孔を設け，この排
水孔の下方に位置して前記梁に沿う樋を設け，この樋内
に集まった雨水を外部に排出する雨水排出手段を設け，
その後に下層階のデッキプレート敷設その他の工事を行
うことを特徴とする建物の建築工法。1. When a deck plate is placed on a beam to construct a multi-story building, a deck plate is laid on the top floor at an early stage after the construction of columns and beams, and the deck on this top floor In the valley of the plate, a drainage hole is provided near the beam orthogonal to the longitudinal direction of the deck plate, and a gutter along the beam is provided below the drainage hole. Rainwater collected in this gutter is exposed to the outside. Providing rainwater discharge means to discharge,
After that, the construction method of the building is characterized by laying the deck plate on the lower floors and other works.
の建物を建築する際に使用する雨水排水構造であって，
最上階に敷設されたデッキプレートの谷溝部における，
デッキプレートの長手方向と直交する梁の近傍に排水孔
を設け，この排水孔の下方に位置して前記梁に沿う樋を
設け，この樋内に集まった雨水を外部に排出する雨水排
出手段を設けたことを特徴とする建築施工時の雨水排水
構造。2. A rainwater drainage structure used when a deck plate is placed on a beam to construct a multi-story building,
In the valley part of the deck plate laid on the top floor,
A drainage hole is provided in the vicinity of the beam orthogonal to the longitudinal direction of the deck plate, and a gutter is provided below the drainage hole along the beam. Rainwater discharge means for discharging rainwater collected in the gutter to the outside is provided. Rainwater drainage structure during construction, characterized by being provided.
の建物を建築するに際し，柱および梁を構築した後の初
期の段階で最上階にデッキプレートを敷設し，このデッ
キプレートの長手方向端部または幅方向端部を支持する
梁に，この梁の上面側縁の下方に位置してこの梁に沿う
樋を設け，この樋内に集まった雨水を外部に排出する雨
水排出手段を設け，その後に下層階のデッキプレート敷
設その他の工事を行うことを特徴とする建物の建築工
法。3. When a deck plate is placed on a beam to construct a multi-story building, the deck plate is laid on the uppermost floor at an early stage after the pillars and beams are constructed, and the length of the deck plate is increased. On the beam that supports the end in the width direction or the end in the width direction, a gutter that is located below the upper side edge of the beam and runs along the beam is provided, and rainwater discharge means for discharging the rainwater collected in the gutter to the outside is provided. A construction method for a building, which is characterized in that it is installed, and then the deck plate on the lower floor is laid and other works.
の建物を建築する際に用いる雨水排水構造であって，最
上階に敷設されたデッキプレートの長手方向端部または
幅方向端部を支持する梁に，この梁の上面側縁の下方に
位置してこの梁に沿う樋を設け，この樋内に集まった雨
水を外部に排出する雨水排出手段を設けたことを特徴と
する建築施工時の排水構造。4. A rainwater drainage structure used when a deck plate is placed on a beam to construct a multi-story building, wherein the deck plate laid on the uppermost floor has a longitudinal end or a lateral end. A building supporting a beam is provided with a gutter located below the upper side edge of the beam and extending along the beam, and a rainwater discharge means for discharging rainwater collected in the gutter to the outside is provided. Drainage structure during construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21459191A JPH0649938A (en) | 1991-07-31 | 1991-07-31 | Construction of building and rain water drainage structure in constructing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21459191A JPH0649938A (en) | 1991-07-31 | 1991-07-31 | Construction of building and rain water drainage structure in constructing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0649938A true JPH0649938A (en) | 1994-02-22 |
Family
ID=16658257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21459191A Withdrawn JPH0649938A (en) | 1991-07-31 | 1991-07-31 | Construction of building and rain water drainage structure in constructing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649938A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883081A (en) * | 2014-04-03 | 2014-06-25 | 龙宏元 | Open type self-draining waterproof insulation system |
| KR20160018130A (en) * | 2014-08-08 | 2016-02-17 | 윤흥규 | Construction form assembly |
| KR20170120496A (en) * | 2016-04-21 | 2017-10-31 | 코벨코 겐키 가부시키가이샤 | Working machine |
-
1991
- 1991-07-31 JP JP21459191A patent/JPH0649938A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883081A (en) * | 2014-04-03 | 2014-06-25 | 龙宏元 | Open type self-draining waterproof insulation system |
| CN103883081B (en) * | 2014-04-03 | 2019-03-29 | 怀化沃普环保科技有限公司 | Open draining water-proof heat insulating system certainly |
| KR20160018130A (en) * | 2014-08-08 | 2016-02-17 | 윤흥규 | Construction form assembly |
| KR20170120496A (en) * | 2016-04-21 | 2017-10-31 | 코벨코 겐키 가부시키가이샤 | Working machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19981008 |