JP3044362B2 - Flat roof repair method - Google Patents
Flat roof repair methodInfo
- Publication number
- JP3044362B2 JP3044362B2 JP6090567A JP9056794A JP3044362B2 JP 3044362 B2 JP3044362 B2 JP 3044362B2 JP 6090567 A JP6090567 A JP 6090567A JP 9056794 A JP9056794 A JP 9056794A JP 3044362 B2 JP3044362 B2 JP 3044362B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- waterproof sheet
- existing
- base
- bundle
- 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 - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】陸屋根は防水シートを敷き詰める
ことで防水しているものが多く、防水シートの劣化に応
じて改修する必要が生じる。本発明は、置き屋根を用い
て陸屋根を改修するものである。この置き屋根とは、一
般に意匠性を変えることや防水等の目的で、屋上に設け
る屋根のことであり、この置き屋根を用いて屋根の意匠
を変えたり防水手段を施したりする工法を置き屋根工法
と称する。 [Industrial application] Many flat roofs are waterproofed by laying a waterproof sheet, and need to be repaired according to deterioration of the waterproof sheet. The present invention uses a standing roof
To renovate the flat roof. What is this roof?
Generally installed on the roof for the purpose of changing the design, waterproofing, etc.
The roof is designed using this roof.
Roofing method by placing a method of changing the floor or giving waterproofing means
Called.
【０００２】[0002]
【従来の技術】防水シートの劣化の度に新しい防水シー
トに張り替えるという手段があるが、防水シートの耐用
年数があまり長くないため頻繁に改修をしなければなら
ないという問題が生じる。2. Description of the Related Art There is a means of replacing a waterproof sheet with a new waterproof sheet every time the waterproof sheet is deteriorated. However, since the service life of the waterproof sheet is not so long, there is a problem that frequent repairs are required.
【０００３】そのため改修の際、置き屋根工法が用いら
れることもある。その一例として、改修を必要とする陸
屋根に穴をあけて、そこに束を立てて陸屋根内部の鉄筋
に固定し、その上に置き屋根を形成する方法がある。[0003] For this reason, in the case of renovation, a standing roof method is sometimes used. As an example, there is a method in which a hole is made in a flat roof which needs to be renovated, a bundle is formed there, fixed to a reinforcing bar inside the flat roof, and placed on the roof to form a roof.
【０００４】[0004]
【発明が解決しようとする課題】置き屋根を形成して改
修する方法を採ると、その置き屋根から雨漏りがした場
合、雨水は既存の屋根の上にたまり、結局その既存の屋
根から雨漏りしてしまうという問題点がある。また、既
存の陸屋根に穴をあけて束を立てるという方法も手間が
かかっていた。これらの点を解決することを目的とする
ものである。According to the method of forming and repairing a standing roof, when rain leaks from the roof, rainwater collects on the existing roof and eventually leaks from the existing roof. There is a problem that it is. In addition, the method of making a bundle by making holes in the existing flat roof was also troublesome. The purpose is to solve these points.
【０００５】[0005]
【課題を解決するための手段】既存の陸屋根の上に置き
屋根の束を立てるための台部を複数取り付ける。さらに
防水シートを、その縁部分を重ね合わせながら、既存の
屋根全面に敷き、既存の排水口のところで開口させる。
台部の上で防水シートと防水シートの縁部分を重ね合わ
せる。台部と台部の間隔と防水シートの幅の違い等で、
台部と台部の間で防水シートの継ぎ目ができる場合は、
防水シートの縁部分を重ねて接着する。台部の上で防水
シートの継ぎ目ができるときは、雨水は台部より下へ流
れ、防水シートの継ぎ目に溜まることがないので特に接
着しなくても良いが、接着するならば防水性をより一層
高めることができる。その後、台部の上に束を立てて置
き屋根を形成する。[MEANS FOR SOLVING THE PROBLEMS] Place on an existing flat roof
Attach multiple bases for stacking roofs . Further, the waterproof sheet is laid on the entire surface of the existing roof while overlapping the edge portions thereof, and is opened at the existing drain port.
Lay the tarpaulin and the edge of the tarpaulin on the base. Due to differences in the distance between the base and the base and the width of the waterproof sheet, etc.
If there is a seam for the tarpaulin between the bases,
Overlap the edges of the tarpaulin and glue it. When the seam of the tarpaulin is formed on the base, rainwater flows below the base and does not accumulate at the seam of the tarpaulin. Can be further enhanced. Thereafter, the bundle is erected on the base to form a roof.
【０００６】はじめから、台部と台部の間隔と防水シー
トの幅を合わせておき、一枚の防水シートの左右両縁が
台部にのるように防水シートを敷くならば、防水シート
の継ぎ目の大半が台部の上に位置するので、接着する手
間をかなり省くことができる。[0006] From the beginning, the interval between the bases and the width of the waterproof sheet are matched, and if the waterproof sheet is laid so that the left and right edges of one waterproof sheet are on the base, Since most of the joints are located on the pedestal, the time and effort for bonding can be considerably reduced.
【０００７】[0007]
【作用】置き屋根から雨漏りしたとしても、雨水は防水
シート上に落ちて排水口から外部に排出される。また、
防水シート同士の継ぎ目が台部の上で（つまり高い位置
で）重なっているところは、雨水は台部より下へ流れ、
台部の上の防水シートの継ぎ目に溜まることがないの
で、この継ぎ目から雨水が内部に浸入することを防ぐこ
とができる。[Function] Even if rain leaks from the roof, rainwater falls on the waterproof sheet and is discharged to the outside through the drain port. Also,
Where the seams between the tarpaulins overlap on the base (that is, at a higher position), rainwater will flow below the base,
Since there is no accumulation at the joint of the waterproof sheet on the base, it is possible to prevent rainwater from entering the inside from this joint.
【０００８】[0008]
【実施例】本発明の一実施例について図１から図４に基
づいて説明する。図１は陸屋根である既存の屋根１に台
部３を取り付けた様子を示す平面図であり、図２は束４
を立てた様子の説明図、図３は既存の屋根１の上に置き
屋根を形成した様子を表す図、図４は図３の一部拡大説
明図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a plan view showing a state in which a base 3 is attached to an existing roof 1 which is a flat roof, and FIG.
3 is a view showing a state in which a roof is formed on the existing roof 1 and FIG. 4 is a partially enlarged explanatory view of FIG.
【０００９】図１のように、普通既存の屋根１には排水
口５が設けてある。この改修を必要とする既存の屋根１
の上に台部３を必要に応じて複数取り付けるが、この実
施例においては台部３としてハット形鋼を用いており、
その縁部分に止着具７を打って固定する。必要に応じて
多数の止着具を用いて固定することにより、強固に固定
することができる。As shown in FIG. 1, an existing roof 1 is usually provided with a drain port 5. Existing roof 1 requiring this renovation
A plurality of pedestals 3 are attached as needed, but in this embodiment, hat-shaped steel is used as the pedestal 3,
A fastener 7 is hit on the edge portion and fixed. If necessary, it can be fixed firmly by using a number of fasteners.
【００１０】ついで防水シートを敷くが、この実施例で
は防水シートとして粘着防水シート２を用いている。図
２のように粘着防水シート２同士の継ぎ目は台部３の上
で重なり合うようにし、粘着防水シート２は既存の屋根
１全面に敷いて、排水口５のところで開口させる。Next, a waterproof sheet is laid. In this embodiment, an adhesive waterproof sheet 2 is used as the waterproof sheet. As shown in FIG. 2, the seam between the adhesive waterproof sheets 2 overlaps on the base 3, and the adhesive waterproof sheet 2 is laid on the entire surface of the existing roof 1 and opened at the drain port 5.
【００１１】シート防水をするために防水シートを敷く
ときは、防水シートと防水シートの継ぎ目から雨水が入
らないように何らかの方法で接着しなければならない。
前述のように、台部と台部の間で防水シートの継ぎ目が
できる場合は、防水シートの縁部分を重ねて接着する必
要がある。しかし、防水シートとして粘着防水シートを
用いるならば、粘着防水シートと粘着防水シートの継ぎ
目を重ね合わせることにより接着することができるとい
う利点がある。例えば、台部３と台部３の間隔と粘着防
水シート２の幅の違い等で、台部と台部の間で粘着防水
シート２の継ぎ目ができる場合は、粘着防水シートの縁
部分を重ねることで接着することができるのである。こ
のため、防水シートとして粘着防水シート２を用いる
と、台部３の間隔と粘着防水シート２の幅を特にはじめ
から合わせることをしなくても、何らかの手段で防水シ
ート同士を接着するという手間を省くことができる。When laying a waterproof sheet for waterproofing the sheet, it is necessary to bond the waterproof sheet with a certain method so that rainwater does not enter from a joint between the waterproof sheets.
As described above, in the case where a seam of the waterproof sheet is formed between the base portions, it is necessary to overlap and bond the edge portions of the waterproof sheet. However, if an adhesive waterproof sheet is used as the waterproof sheet, there is an advantage that the adhesive can be bonded by overlapping the seams of the adhesive waterproof sheet and the adhesive waterproof sheet. For example, when a seam of the adhesive waterproof sheet 2 is formed between the base parts due to a difference between the distance between the base parts 3 and the width of the adhesive waterproof sheet 2, etc., the edges of the adhesive waterproof sheet are overlapped. It is possible to adhere by doing. For this reason, if the pressure-sensitive adhesive waterproof sheet 2 is used as the waterproof sheet, the time and effort of bonding the waterproof sheets by any means can be eliminated without particularly adjusting the interval between the base portions 3 and the width of the pressure-sensitive adhesive waterproof sheet 2 from the beginning. Can be omitted.
【００１２】その後台部３の上に束４を立てて止着具７
にて固定し、その上に置き屋根８を形成するのである。Thereafter, the bundle 4 is erected on the base 3 so that the fastener 7
, And it is placed on it to form the roof 8.
【００１３】図３及び図４にみられるように、置き屋根
８の軒先から既存の屋根１の端部までの間に樋６を取り
付けて、樋６は排水口５のところで開口している。置き
屋根８上を流れる雨水は樋６から排水口５へと流れて外
部へ排出されるように、置き屋根８の軒先は樋６に接続
してある。As shown in FIGS. 3 and 4, a gutter 6 is attached between the eaves of the storage roof 8 and the end of the existing roof 1, and the gutter 6 is open at the drain port 5. The eaves of the roof 8 are connected to the gutter 6 so that the rainwater flowing on the roof 8 flows from the gutter 6 to the drain 5 and is discharged to the outside.
【００１４】このような構成なので、仮に置き屋根８か
ら雨水が漏ったとしても、下に敷いてある粘着防水シー
ト２が雨水を受け、その雨水は粘着防水シート２の上を
流れて粘着防水シート２と樋６の間を通って排水口５か
ら排出される。With such a configuration, even if rainwater leaks from the laying roof 8, the adhesive waterproof sheet 2 laid thereunder receives the rainwater, and the rainwater flows on the adhesive waterproof sheet 2 and the adhesive waterproof sheet 2 It is discharged from the drain 5 through the space between the sheet 2 and the gutter 6.
【００１５】[0015]
【発明の効果】従来の置き屋根を形成して改修する方法
は、その置き屋根から雨漏りがした場合、雨水は既存の
屋根の上にたまり、結局その既存の屋根から雨漏りして
しまうという問題点があったが、本発明にかかる改修工
法を用いると、置き屋根から雨漏りしたとしても、雨水
は防水シートの上に落ちて排水口から外部に排出され
る。According to the conventional method of forming and repairing a standing roof, if rain leaks from the roof, rainwater collects on the existing roof and eventually leaks from the existing roof. However, if the repair method according to the present invention is used, even if it leaks from the roof, rainwater falls on the waterproof sheet and is discharged to the outside through the drain port.
【００１６】また、従来は既存の陸屋根に穴をあけて束
を立てるという点も手間がかかっていたが、本発明にか
かる改修工法は台部を既存の屋根に固定するときに、必
要に応じて多数の止着具を用いて固定することにより強
固に固定することができ、その上に束を立てるため、既
存の陸屋根に穴をあけて束を立てるという方法を省きな
がらも、強固に束を立てることができる。Conventionally, it has also been troublesome to form a bundle by making a hole in an existing flat roof, but the renovation method according to the present invention requires that the base be fixed to the existing roof when necessary. It can be firmly fixed by fixing with a large number of fasteners, and it is possible to make a bundle on it, omitting the method of making a hole and making a bundle on the existing flat roof, Can be set up.
【００１７】台部を固定してから防水シートを敷くた
め、台部を固定するための止着具の穴から雨水が浸入す
るという問題もない。Since the waterproof sheet is laid after the base is fixed, there is no problem that rainwater infiltrates from the hole of the fastener for fixing the base.
【図１】本発明実施例の台部を取り付けた様子を示す平
面図である。FIG. 1 is a plan view showing a state in which a base according to an embodiment of the present invention is attached.
【図２】本発明実施例の台部に束を立てた様子の説明図
である。FIG. 2 is an explanatory view of a state in which a bundle is erected on a platform according to the embodiment of the present invention.
【図３】本発明実施例の置き屋根を形成した様子を表す
図である。FIG. 3 is a view showing a state in which a roof according to the embodiment of the present invention is formed.
【図４】図３の一部拡大説明図である。FIG. 4 is a partially enlarged explanatory view of FIG. 3;
１ 既存の屋根 ２ 粘着防水シート ３ 台部 ４ 束 ５ 排水口 ６ 樋 ７ 止着具 ８ 置き屋根 DESCRIPTION OF SYMBOLS 1 Existing roof 2 Adhesive waterproofing sheet 3 Base part 4 Bundle 5 Drainage port 6 Gutter 7 Fastener 8 Placing roof
Claims (1)
るための台部を複数取り付け、さらに防水シートを既存
の屋根全面に敷き、その防水シートは既存の排水口のと
ころで開口させ、台部の上で防水シートと防水シートの
縁部分を重ね合わせて、その後、台部の上に束を立てて
置き屋根を形成する陸屋根改修工法。1. A bundle of roofs placed on an existing flat roof
Multiple mounting the order of the platform portion, laid a waterproof sheet to an existing roof over the entire surface further, the tarpaulin is opened at the existing drain outlet, superposed edge portions of the waterproof sheet waterproof sheet over the platform portion After that, a flat roof repair method in which a bundle is erected on a pedestal to form a roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6090567A JP3044362B2 (en) | 1994-04-04 | 1994-04-04 | Flat roof repair method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6090567A JP3044362B2 (en) | 1994-04-04 | 1994-04-04 | Flat roof repair method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07279326A JPH07279326A (en) | 1995-10-27 |
| JP3044362B2 true JP3044362B2 (en) | 2000-05-22 |
Family
ID=14002015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6090567A Expired - Fee Related JP3044362B2 (en) | 1994-04-04 | 1994-04-04 | Flat roof repair method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3044362B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074309C (en) * | 1998-03-30 | 2001-11-07 | 中国石油化工总公司 | Fluid bed catalyst for the preparation of aromatic nitrile halide |
| CN1074308C (en) * | 1998-03-30 | 2001-11-07 | 中国石油化工总公司 | Fluid and catalyst for the preparation of aromatic nitrile halide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4864194B2 (en) * | 2000-08-25 | 2012-02-01 | ミサワホーム株式会社 | Solar cell support |
-
1994
- 1994-04-04 JP JP6090567A patent/JP3044362B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074309C (en) * | 1998-03-30 | 2001-11-07 | 中国石油化工总公司 | Fluid bed catalyst for the preparation of aromatic nitrile halide |
| CN1074308C (en) * | 1998-03-30 | 2001-11-07 | 中国石油化工总公司 | Fluid and catalyst for the preparation of aromatic nitrile halide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07279326A (en) | 1995-10-27 |
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