JP2003193635A - Execution method of waterproof joint, execution structure and joint member - Google Patents
Execution method of waterproof joint, execution structure and joint memberInfo
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- JP2003193635A JP2003193635A JP2001397289A JP2001397289A JP2003193635A JP 2003193635 A JP2003193635 A JP 2003193635A JP 2001397289 A JP2001397289 A JP 2001397289A JP 2001397289 A JP2001397289 A JP 2001397289A JP 2003193635 A JP2003193635 A JP 2003193635A
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- Prior art keywords
- waterproof
- joint
- joint member
- sheet
- shaped
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】 本発明は、シート防水のジ
ョイント施行方法，ジョイント施工構造およびジョイン
ト部材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof joint for a seat, a joint construction structure, and a joint member.
【０００２】[0002]
【従来の技術】 従来の屋外の防水工事、特にシート防
水については、一定幅のシートを隣のものと重ねて施工
していた。即ち、２〜２.５ｍｍの厚さのシートをコン
クリートの上に敷き、それに隣合うもう一方のシートを
その隣合う部分において重ね幅を５０〜１００ｍｍにし
て重ね、この重ねた部分を接着または溶着していた。2. Description of the Related Art Conventional waterproofing work for outdoors, particularly waterproofing of seats, is carried out by stacking a seat of a certain width on an adjacent sheet. That is, a sheet having a thickness of 2 to 2.5 mm is laid on concrete, the other sheet adjacent to it is overlapped at an adjacent portion with an overlap width of 50 to 100 mm, and the overlapped portion is adhered or welded. Was.
【０００３】また、従来のもう一つの例は図１に示すよ
うに、屋内の内装工事で施工されているものである。即
ち、下地コンクリートに隣合う２枚のシートをその隣合
う端面を突き合わせて平行に配置するのであるが、その
前に予め、突き合わせ部分（幅継ぎ目地）の下側に薄い
帯体（幅継ぎ帯体Ｐ1）を敷き、その上からこの重ね部
を熱又は接着材で止着していた。そして、シートが長さ
方向に２枚のものが隣接配置された場合、そこの継ぎ目
は縦継ぎ目地となり、その部分の下側に縦継ぎ帯体Ｐ2
が敷かれ接着される。Another example of the prior art is, as shown in FIG. 1, an interior construction work performed indoors. That is, two sheets adjacent to the base concrete are arranged in parallel by abutting the adjacent end faces thereof, but before that, a thin strip (width joint strip) is previously formed below the butting portion (width joint). The body P 1 ) was laid, and the overlapping portion was fixed by heat or an adhesive from above. Then, when two sheets are arranged adjacent to each other in the length direction, the seam there is a vertical seam, and the vertical seam strip P 2 is provided below the part.
Is laid and glued.
【０００４】通常、防水シートは１.５ｍｍ厚で一本２
０ｍの最大の長さで作られている。これは荷揚げの安全
性や作業者の健康、人間工学から考えて、過大な重量物
は適さないからである。そして、広い屋根にシートを並
べていく場合、無数のＴ字接合部ができることになる。
例えば縦３５ｍ、横１２.６ｍの屋根を１.８ｍ幅のシー
ト７幅で張ると、全周囲と内部にＴ字交差点は５８箇所
となる。Normally, a waterproof sheet has a thickness of 1.5 mm and is 2
It is made with a maximum length of 0m. This is because, considering the safety of unloading, the health of workers, and ergonomics, an excessively heavy object is not suitable. When arranging the sheets on a wide roof, an infinite number of T-shaped joints will be formed.
For example, if a 35 m long and 12.6 m wide roof is stretched with a 1.8 m wide sheet 7, there will be 58 T-shaped intersections inside and around the entire circumference.
【０００５】[0005]
【発明が解決しようとする課題】 しかしながら、従来
技術第１例では重ね部分毎に段差ができて、雨水の流れ
を阻害したり、種々の問題を生じていた。そのため、シ
ートの厚さは２ｍｍまたは２.５ｍｍ程度で、それ以上
の厚さのものを使用した防水工事は不可能であった。近
年まで防水保証年限は１０年であったが、最近は２０年
３０年と長期の保証を求められている。このように長期
保証に耐えられる防水工法の確立には、品質のみならず
施工方法においても改善が求められている。However, in the first example of the prior art, a step is formed in each overlapping portion, which hinders the flow of rainwater and causes various problems. Therefore, the thickness of the sheet is about 2 mm or 2.5 mm, and waterproof work using a sheet having a thickness larger than that is impossible. Until recently, the waterproof warranty period was 10 years, but recently, a long-term warranty of 20 years and 30 years is required. Thus, in order to establish a waterproof method that can withstand a long-term guarantee, improvements are required not only in quality but also in construction method.
【０００６】また従来技術第２例では、内装床工事に採
用されている工法であって、これをそのまま屋外用の防
水シート施工方法に適用すると次のような問題がある。
即ち、図１において、前記縦継ぎ帯体Ｐ2と前記幅継ぎ
帯体Ｐ1との間と、その上の防水シートの継ぎ目との交
点Ｐ0に孔が残るので、防水は不可能である。しかも、
経年変化によりシートが収縮した場合、交点の孔は大き
くなる。一定寸法の屋上面積の中で限られた既製寸法の
防水シートを採寸していくと、必ず全長に満たない端尺
シートが残るが、前記交点の孔の存在により、端尺シー
トは使用できず、無駄なものとなっていた。Further, in the second example of the prior art, which is a construction method adopted for interior floor construction, if this method is applied as it is to an outdoor waterproof sheet construction method, there are the following problems.
That is, in FIG. 1, holes are left at the intersection P 0 between the vertical joint band P 2 and the width joint band P 1 and the joint of the waterproof sheet on the vertical joint band P 2 , so waterproofing is impossible. . Moreover,
When the sheet shrinks due to aging, the hole at the intersection becomes large. When measuring the size of a waterproof sheet of a limited size within the rooftop area of a certain dimension, an edge sheet that is less than the full length will always remain, but due to the existence of the hole at the intersection, the edge sheet cannot be used. , Was in vain.
【０００７】また、防水シートの場合は直射日光の紫外
線やオゾン劣化・下地の挙動・亀裂収縮等が生じ、防水
シートには常に引っ張り力が働いている。そのため、防
水シートの接合部には５０ｍｍ〜１００ｍｍの重ね幅を
必要としている。従って、前記従来第１例と同じ問題を
はらんでいる。Further, in the case of a waterproof sheet, ultraviolet rays of direct sunlight, ozone deterioration, behavior of the base, crack shrinkage, etc. occur, and a tensile force is constantly exerted on the waterproof sheet. Therefore, the joint portion of the waterproof sheet requires a stack width of 50 mm to 100 mm. Therefore, it has the same problem as the first conventional example.
【０００８】本発明は上記課題を解決し、端尺シートを
無駄なく使用し、どの位置に配置しても防水性能を長期
間保持でき、かつ、防水シート表面の段差を小さくで
き、省エネ省資源で低コストの工事が可能となるシート
防水のジョイント施工方法，ジョイント施工構造および
ジョイント部材を提供することを目的とする。The present invention solves the above problems, uses edge sheets without waste, can maintain waterproof performance for a long time at any position, and can reduce the level difference on the surface of the waterproof sheet to save energy and resources. An object of the present invention is to provide a sheet waterproof joint construction method, joint construction structure, and joint member that enable low-cost construction.
【０００９】[0009]
【課題を解決するための手段】 上記課題を解決するた
め、本発明の構成は次のとおりとする。即ち、ジョイン
ト施工方法の第１は、Ｔ字ジョイント部材と直線ジョイ
ント部材を使用し、帯状防水シートの複数枚を互いに並
行に隣接配置する方法であって、縦継線と幅継線が交差
するＴ字交差点において、前記Ｔ字ジョイント部材を下
地に固定する工程と、前記直線ジョイント部材を前記継
線に対応する位置に、両部材の隣接する先端部分の傾斜
面を互いに重合させて固定する工程と、その後に、これ
らの上から防水シートを突き合わせ配置する工程と、前
記継線に沿って固着させる工程とを含むことである。Means for Solving the Problems In order to solve the above problems, the structure of the present invention is as follows. That is, the first joint construction method is a method of using a T-shaped joint member and a linear joint member, and arranging a plurality of strip-shaped waterproof sheets adjacent to each other in parallel, and a vertical connection line and a width connection line intersect. At the T-intersection, fixing the T-joint member to the base, and fixing the linear joint member at a position corresponding to the joint line by superimposing the inclined surfaces of the adjacent tip portions of both members. And thereafter, a step of arranging the waterproof sheets in abutment with each other from above, and a step of fixing the waterproof sheets along the connecting line.
【００１０】ジョイント施工方法の第２は、十字ジョイ
ント部材と直線ジョイント部材を使用し、帯状防水シー
トの複数枚を互いに並行に隣接配置する方法であって、
縦継線と幅継線が交差する十字交差点において、前記十
字ジョイント部材を下地に固定する工程と、前記直線ジ
ョイント部材を前記継線に対応する位置に、前記両部材
の隣接する先端部分の傾斜面を互いに重合させて固定す
る工程と、その後に、これらの上から防水シートを突き
合わせ配置する工程と、前記継線に沿って固着させる工
程とを含むことである。A second joint construction method is a method of using a cross joint member and a straight joint member and arranging a plurality of strip-shaped waterproof sheets adjacent to each other in parallel.
A step of fixing the cross joint member to a base at a crossing intersection where a vertical connection and a width connection intersect, and an inclination of adjacent tip portions of the both members at a position corresponding to the connection. The method includes the steps of polymerizing and fixing the surfaces to each other, thereafter arranging the waterproof sheets in abutment with each other from above, and fixing the waterproof sheets along the connecting line.
【００１１】ジョイント施工方法の第３は、Ｉ字ジョイ
ント部材と直線ジョイント部材を使用し、帯状防水シー
トの複数枚を互いに並行に隣接配置する方法であって、
縦継線と幅継線が交差する隣り合う２個のＴ字交差点の
間において、前記Ｉ字ジョイント部材を下地に固定する
工程と、前記直線ジョイント部材を前記幅継線に対応す
る位置に、前記両部材の隣接する先端部分の傾斜面を互
いに重合させて固定する工程と、その後に、これらの上
から防水シートを突き合わせ配置する工程と、前記継線
に沿って固着させる工程とを含むことである。The third joint construction method is a method of using an I-shaped joint member and a linear joint member and arranging a plurality of strip-shaped waterproof sheets adjacent to each other in parallel.
Between two adjacent T-shaped intersections where the vertical connection and the width connection intersect, the step of fixing the I-shaped joint member to the base, and the linear joint member at a position corresponding to the width connection, Including a step of superimposing and fixing the inclined surfaces of the adjacent tip end portions of the both members, a step of arranging a waterproof sheet in abutment with each other from above, and a step of fixing the waterproof sheet along the joining line. Is.
【００１２】ジョイント施工構造の第１は、帯状防水シ
ートの複数枚が互いに並行に隣接配置されたものであっ
て、縦継線と幅継線が交差するＴ字交差点において、下
地に固定されたＴ字ジョイント部材と、前記部材の隣接
する先端部分の傾斜面を互いに重合させて、前記継線に
対応する位置に固定された直線ジョイント部材と、これ
らの上から突き合わせ配置され前記継線に沿って固着さ
れた防水シートとを含むことである。The first of the joint construction structures is that a plurality of strip-shaped waterproof sheets are arranged adjacent to each other in parallel, and are fixed to a base at a T-shaped intersection where a vertical connection and a width connection intersect. A T-joint member, a linear joint member fixed at a position corresponding to the joining line by superimposing the inclined surfaces of the adjacent tip end portions of the member, and a straight joint member arranged from above and along the joining line. And a fixed waterproof sheet.
【００１３】ジョイント施工構造の第２は、帯状防水シ
ートの複数枚が互いに並行に隣接配置されたものであっ
て、縦継線と幅継線が交差する十字交差点において、下
地に固定された十字ジョイント部材と、前記部材の隣接
する先端部分の傾斜面を互いに重合させて、前記継線に
対応する位置に固定された直線ジョイント部材と、これ
らの上から突き合わせ配置され前記継線に沿って固着さ
れた防水シートとを含むことである。The second of the joint construction structures is a plurality of strip-shaped waterproof sheets arranged adjacent to each other in parallel with each other, and a cross fixed to a base at a cross intersection where a vertical connection and a width connection intersect. A joint member, a linear joint member fixed at a position corresponding to the joining line by superimposing the inclined surfaces of the adjacent tip ends of the members, and a straight joint member abutted from above and fixed along the joining line. The waterproof sheet is included.
【００１４】ジョイント施工構造の第３は、帯状防水シ
ートの複数枚が互いに並行に隣接配置されたものであっ
て、縦継線と幅継線が交差する隣り合う２個のＴ字交差
点の間において、下地に固定されたＩ字ジョイント部材
と、前記部材の隣接する先端部分の傾斜面を互いに重合
させて、前記幅継線に対応する位置に固定された直線ジ
ョイント部材と、これらの上から突き合わせ配置され前
記継線に沿って固着された防水シートとを含むことであ
る。The third joint construction structure is one in which a plurality of strip-shaped waterproof sheets are arranged in parallel and adjacent to each other, and between two adjacent T-shaped intersections where a vertical connection and a width connection intersect. In, the I-joint member fixed to the base, the linear joint member fixed to the position corresponding to the width joint by superimposing the inclined surfaces of the adjacent tip end portions of the member, and And a waterproof sheet that is abutted against each other and fixed along the connecting line.
【００１５】ジョイント部材の第１は、薄い帯体がＴ字
に結合されてなり、各帯体の先端から適宜長さの範囲ま
で次第に厚くなる傾斜面が形成されたことである。The first of the joint members is that thin strips are joined in a T-shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
【００１６】ジョイント部材の第２は、薄い帯体が十字
に結合されてなり、各帯体の先端から適宜長さの範囲ま
で次第に厚くなる傾斜面が形成されたことである。The second of the joint members is that thin strips are joined in a cross shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
【００１７】ジョイント部材の第３は、薄い帯体がＩ字
に結合されてなり、各帯体の先端から適宜長さの範囲ま
で次第に厚くなる傾斜面が形成されたことである。The third of the joint members is that thin strips are joined to form an I-shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
【００１８】[0018]
【発明の実施の形態】 以下に、本発明の実施態様を図
面に示す一実施例にもとづき説明する。図２,３,４にお
いて、帯状防水シートの複数枚（Ａ,Ｂ1,Ｂ2,Ｃ）を互
いに並行に、かつ、縦継線をずらして隣接配置する防水
方法において、Ｔ字ジョイント部材３と直線ジョイント
部材１，２を使用する。Embodiments of the present invention will be described below based on an embodiment shown in the drawings. 2, 3 and 4, in a waterproofing method in which a plurality of strip-shaped waterproof sheets (A, B 1 , B 2 , C) are arranged adjacent to each other in parallel with each other and with vertical longitudinal lines offset, And the linear joint members 1 and 2 are used.
【００１９】ここで、図３,４,５,６,７において、前記
Ｔ字ジョイント部材３は、薄い帯体がＴ字に結合されて
なり、各帯体の先端から適宜長さの範囲まで次第に厚く
なる上向きの傾斜面３ａが形成されている。また、幅継
用の直線ジョイント部材１は、帯体の両端から適宜長さ
の範囲まで次第に厚くなる傾斜面１ａ,１ａ（一端は下
向き、他端は上向き）が形成されている。また、縦継用
の直線ジョイント部材２も同様であるが、傾斜面２ａ,
２ａは下向きである。Here, in FIGS. 3, 4, 5, 6, and 7, the T-shaped joint member 3 is formed by joining thin strips in a T-shape, and extends from the tip of each strip to an appropriate length range. An upward inclined surface 3a is formed which gradually becomes thicker. Further, the linear joint member 1 for width joining is formed with inclined surfaces 1a, 1a (one end is facing downward and the other end is facing upward) which gradually thickens from both ends of the strip to a range of appropriate length. The same applies to the linear joint member 2 for longitudinal connection, but the inclined surface 2a,
2a faces downward.
【００２０】再び図２,３,４において、縦継線Ｍと幅継
線Ｎが交差するＴ字交差点において、前記Ｔ字ジョイン
ト部材３を下地に接着剤で固定する。次に、前記継線
Ｍ，Ｎに対応する位置に前記直線ジョイント部材１,２
を、前記両部材の隣接する先端部分の傾斜面を互いに重
合させて、下地に接着剤で固定する。その後に、これら
の上から防水シートを突き合わせて配置し、前記継線に
沿って熱風で溶着または接着剤で接着して固着させる。Referring again to FIGS. 2, 3 and 4, the T-shaped joint member 3 is fixed to the base with an adhesive at the T-shaped intersection where the vertical connecting line M and the width connecting line N intersect. Next, the linear joint members 1 and 2 are placed at positions corresponding to the connecting wires M and N.
Are overlapped with each other on the inclined surfaces of the adjacent tip portions of both members and are fixed to the base with an adhesive. After that, a waterproof sheet is placed so as to be abutted from above, and fixed along the joint line by welding with hot air or bonding with an adhesive.
【００２１】図８に示すものでは、帯状防水シートの複
数枚（Ａ1,Ａ2,Ｂ1,Ｂ2,Ｃ1,Ｃ2）を互いに並行に、か
つ、縦継線を一致させて隣接配置する防水方法におい
て、十字ジョイント部材４と直線ジョイント部材１,２
を使用する。In the structure shown in FIG. 8, a plurality of strip-shaped waterproof sheets (A 1 , A 2 , B 1 , B 2 , C 1 and C 2 ) are adjacent to each other in parallel and with vertical lines aligned. In the arranging waterproof method, the cross joint member 4 and the straight joint members 1 and 2 are used.
To use.
【００２２】ここで図９において、前記十字ジョイント
部材４は、薄い帯体が十字に結合されてなり、各帯体の
先端から適宜長さの範囲まで次第に厚くなる上向きの傾
斜面４ａが形成されている。Here, in FIG. 9, the cross joint member 4 is formed by connecting thin strips in a cross shape, and is formed with an upward inclined surface 4a that gradually thickens from the tip of each strip to an appropriate length range. ing.
【００２３】再び図８において、縦継線Ｍと幅継線Ｎが
交差する十字交差点において、前記十字ジョイント部材
４を下地に接着剤で固定する。次に、前記継線に対応す
る位置に前記直線ジョイント部材１,２を、前記両部材
の隣接する先端部分の傾斜面を互いに重合させて、下地
に接着剤で固定する。その後に、これらの上から防水シ
ートを突き合わせて配置し、前記継線に沿って熱風で溶
着または接着剤で接着して固着させる。Referring again to FIG. 8, the cross joint member 4 is fixed to the base with an adhesive at the cross intersection where the vertical connection line M and the width connection line N intersect. Next, the linear joint members 1 and 2 are fixed at a position corresponding to the joining line to the base with an adhesive by superimposing the inclined surfaces of the adjacent tip portions of the both members. After that, a waterproof sheet is placed so as to be abutted from above, and fixed along the joint line by welding with hot air or bonding with an adhesive.
【００２４】図１０に示すものでは、帯状防水シートの
複数枚を互いに並行に、かつ、縦継線をずらして隣接配
置する防水方法において、Ｉ字ジョイント部材５と直線
ジョイント部材１を使用する。ここで、前記Ｉ字ジョイ
ント部材５は、前記図２に示す直線ジョイント部材２と
Ｔ字ジョイント部材３の２枚とを結合させたものであ
る。即ち、薄い帯体がＩ字に結合されてなり、各帯体の
先端から適宜長さの範囲まで次第に厚くなる上向きの傾
斜面５ａが形成されている。In the waterproofing method shown in FIG. 10, the I-shaped joint member 5 and the linear joint member 1 are used in a waterproofing method in which a plurality of strip-shaped waterproof sheets are arranged adjacent to each other in parallel with each other with a vertical connecting line offset. Here, the I-shaped joint member 5 is a combination of the linear joint member 2 and the T-shaped joint member 3 shown in FIG. That is, thin strips are joined in an I-shape, and upward inclined surfaces 5a are formed which gradually increase in thickness from the tip of each strip to a range of an appropriate length.
【００２５】そして、縦継線Ｍと幅継線Ｎが交差する隣
り合う２個のＴ字交差点において、前記Ｉ字ジョイント
部材５を下地に接着剤で固定する。次に、前記幅継線に
対応する位置に前記直線ジョイント部材１を、前記両部
材の隣接する先端部分の傾斜面を互いに重合させて、下
地に接着剤で固定する。その後に、これらの上から防水
シートを突き合わせて配置し、前記継線に沿って熱風ま
たは液で溶接または接着剤で接着して固着させる。Then, at the two adjacent T-shaped intersections where the vertical connection line M and the width connection line N intersect, the I-shaped joint member 5 is fixed to the base with an adhesive. Next, the linear joint member 1 is fixed at a position corresponding to the width connection line to the base with an adhesive by causing the inclined surfaces of the adjacent tip portions of both members to overlap each other. After that, a waterproof sheet is placed by being abutted from above, and welded with hot air or liquid or adhered with an adhesive along the joining line and fixed.
【００２６】前記ジョイント部材１,２,３,４,５は塩化
ビニール，オレフィン樹脂等の高分子系プラスチックで
作られる。防水シートの収縮応力を考慮すると、厚さ
１.０〜２ｍｍ、幅１５０ｍｍ程度、片側のシート溶着
面積を確保するためには片側５０〜７５ｍｍ程度が望ま
しい。そして、傾斜面１ａ,２ａ,３ａ,４ａの長さ（重
ね代）は１００〜１５０ｍｍが望ましい。The joint members 1, 2, 3, 4, 5 are made of a polymer plastic such as vinyl chloride or olefin resin. Considering the shrinkage stress of the waterproof sheet, the thickness is preferably 1.0 to 2 mm, the width is about 150 mm, and the one side is preferably about 50 to 75 mm in order to secure the sheet welding area on one side. The length (overlap margin) of the inclined surfaces 1a, 2a, 3a, 4a is preferably 100 to 150 mm.
【００２７】本発明は前記した実施例や実施態様に限定
されず、特許請求の精神および範囲を逸脱せずに種々の
変形を含む。The present invention is not limited to the examples and embodiments described above, but includes various modifications without departing from the spirit and scope of the claims.
【００２８】[0028]
【発明の効果】本発明により、端尺シートを無駄なく使
用し、どの位置に配置しても防水性能を長期間保持で
き、かつ、防水シート表面の段差を小さくでき、省エネ
省資源で低コストの工事が可能となった。EFFECTS OF THE INVENTION According to the present invention, the edge length sheet can be used without waste, the waterproof performance can be maintained for a long period of time regardless of the position, and the level difference on the surface of the waterproof sheet can be made small, which saves energy and resources and costs Construction is now possible.
【００２９】本発明により防水シートの接合部は、縦横
何れも一定の幅の帯体を貼り付けてあるので、縦方向、
横方向もすべて重ね溶接で一体化していることになる。
そのため長期にわたって接合部にかかる張力にも十分耐
えることができることとなった。According to the present invention, the joint portion of the waterproof sheet has a band member having a constant width attached in both vertical and horizontal directions.
In the horizontal direction as well, it is integrated by lap welding.
Therefore, it is possible to sufficiently withstand the tension applied to the joint over a long period of time.
【００３０】また、従来は一般に重ね工法では十字交差
接合は不可能となっていたが、本発明により接合部の厚
さが小さいので、水に対する排水勾配が十分にある場合
には、実用が可能となった。Conventionally, cross-joining has generally been impossible by the lap method, but since the thickness of the joint is small according to the present invention, it can be put to practical use when there is a sufficient drainage gradient to water. Became.
【図１】 従来技術の平面図である。FIG. 1 is a plan view of a conventional technique.
【図２】 本発明の一実施例の平面図である。FIG. 2 is a plan view of an embodiment of the present invention.
【図３】 図２のＸ―Ｘ断面図である。FIG. 3 is a sectional view taken along line XX of FIG.
【図４】 図２のＹ―Ｙ断面図である。FIG. 4 is a sectional view taken along line YY of FIG.
【図５】 Ｔ字ジョイント部材の平面図である。FIG. 5 is a plan view of a T-shaped joint member.
【図６】 直線ジョイント部材の平面図である。FIG. 6 is a plan view of a linear joint member.
【図７】 Ｔ字ジョイント部材の側面図である。FIG. 7 is a side view of a T-shaped joint member.
【図８】 本発明の他の実施例の平面図である。FIG. 8 is a plan view of another embodiment of the present invention.
【図９】 十字ジョイント部材の平面図である。FIG. 9 is a plan view of a cross joint member.
【図１０】 本発明の更に他の実施例の平面図である。FIG. 10 is a plan view of still another embodiment of the present invention.
Ａ，Ｂ，Ｃ 防水シート Ｍ 縦継線 Ｎ 幅継線 １ 直線ジョイント部材（幅継用） １ａ 傾斜面 ２ 直線ジョイント部材（縦継用） ２ａ 傾斜面 ３ Ｔ字ジョイント部材 ３ａ 傾斜面 ４ 十字ジョイント部材 ４ａ 傾斜面 ５ Ｉ字ジョイント部材 ５ａ 傾斜面 A, B, C tarpaulin M vertical line N width connection 1 Straight joint member (for width joint) 1a inclined surface 2 Straight joint member (for vertical connection) 2a inclined surface 3 T-shaped joint member 3a inclined surface 4 cross joint members 4a inclined surface 5 I-shaped joint member 5a inclined surface
Claims (9)
材を使用し、帯状防水シートの複数枚を互いに並行に隣
接配置する方法であって、縦継線と幅継線が交差するＴ
字交差点において、前記Ｔ字ジョイント部材を下地に固
定する工程と、前記直線ジョイント部材を前記継線に対
応する位置に、両部材の隣接する先端部分の傾斜面を互
いに重合させて固定する工程と、その後に、これらの上
から防水シートを突き合わせ配置する工程と、前記継線
に沿って固着させる工程とを含むことを特徴とするシー
ト防水のジョイント施行方法。1. A method of using a T-joint member and a straight joint member to dispose a plurality of strip-shaped waterproof sheets adjacent to each other in parallel, wherein T and W are intersected.
A step of fixing the T-joint member to a base at a cross point of a letter, and a step of fixing the linear joint member at a position corresponding to the joining line by superimposing inclined surfaces of adjacent tip portions of both members on each other. After that, the method for enforcing a sheet waterproof joint is characterized by including a step of arranging a waterproof sheet against each other from above and a step of fixing the waterproof sheet along the connecting line.
材を使用し、帯状防水シートの複数枚を互いに並行に隣
接配置する方法であって、縦継線と幅継線が交差する十
字交差点において、前記十字ジョイント部材を下地に固
定する工程と、前記直線ジョイント部材を前記継線に対
応する位置に、前記両部材の隣接する先端部分の傾斜面
を互いに重合させて固定する工程と、その後に、これら
の上から防水シートを突き合わせ配置する工程と、前記
継線に沿って固着させる工程とを含むことを特徴とする
シート防水のジョイント施行方法。2. A method for arranging a plurality of strip-shaped waterproof sheets adjacent to each other in parallel by using a cross joint member and a straight joint member, wherein the cross is formed at a cross intersection where a vertical connection and a width connection intersect. A step of fixing the joint member to the base, a step of fixing the linear joint member at a position corresponding to the joining line by superimposing the inclined surfaces of the adjacent tip portions of the both members, and thereafter, A method of enforcing a joint for waterproofing a sheet, comprising: a step of arranging a waterproof sheet from above and a step of fixing the waterproof sheet along the connecting line.
材を使用し、帯状防水シートの複数枚を互いに並行に隣
接配置する方法であって、縦継線と幅継線が交差する隣
り合う２個のＴ字交差点の間において、前記Ｉ字ジョイ
ント部材を下地に固定する工程と、前記直線ジョイント
部材を前記幅継線に対応する位置に、前記両部材の隣接
する先端部分の傾斜面を互いに重合させて固定する工程
と、その後に、これらの上から防水シートを突き合わせ
配置する工程と、前記継線に沿って固着させる工程とを
含むことを特徴とするシート防水のジョイント施行方
法。3. A method for arranging a plurality of strip-shaped waterproof sheets adjacent to each other in parallel by using an I-shaped joint member and a linear joint member, wherein two adjacent vertical crossovers and width crossovers intersect each other. Between the T-shaped intersections, the step of fixing the I-shaped joint member to the base, and the linear joint member at a position corresponding to the width joint, the inclined surfaces of the adjacent tip portions of the both members are overlapped with each other. A method of enforcing a waterproof joint for a sheet, comprising: a step of fixing the sheet with a waterproof sheet, a step of arranging a waterproof sheet abutting on the sheet, and a step of fixing the sheet along the connecting line.
隣接配置されたものであって、縦継線と幅継線が交差す
るＴ字交差点において、下地に固定されたＴ字ジョイン
ト部材と、前記部材の隣接する先端部分の傾斜面を互い
に重合させて、前記継線に対応する位置に固定された直
線ジョイント部材と、これらの上から突き合わせ配置さ
れ前記継線に沿って固着された防水シートとを含むこと
を特徴とするシート防水のジョイント施行構造。4. A T-shaped joint member fixed to a base at a T-shaped intersection where a vertical connecting line and a width connecting line cross each other, wherein a plurality of strip-shaped waterproof sheets are arranged adjacent to each other in parallel. Linear joint members fixed at positions corresponding to the joining lines by superimposing inclined surfaces of adjacent tip ends of the members, and a waterproof sheet fixed by being abutted from above and joining along the joining lines. A seat waterproof joint enforcement structure characterized by including and.
隣接配置されたものであって、縦継線と幅継線が交差す
る十字交差点において、下地に固定された十字ジョイン
ト部材と、前記部材の隣接する先端部分の傾斜面を互い
に重合させて、前記継線に対応する位置に固定された直
線ジョイント部材と、これらの上から突き合わせ配置さ
れ前記継線に沿って固着された防水シートとを含むこと
を特徴とするシート防水のジョイント施行構造。5. A plurality of strip-shaped waterproof sheets are arranged adjacent to each other in parallel with each other, and a cross joint member fixed to a base at a cross intersection where a vertical connection line and a width connection line cross each other, and the member. Of the linear joint members fixed at positions corresponding to the splicing lines by superposing the inclined surfaces of the adjacent tip portions of each other, and a waterproof sheet abutted from above and fixed along the splicing lines. A seat waterproof joint enforcement structure that is characterized by including.
隣接配置されたものであって、縦継線と幅継線が交差す
る隣り合う２個のＴ字交差点の間において、下地に固定
されたＩ字ジョイント部材と、前記部材の隣接する先端
部分の傾斜面を互いに重合させて、前記幅継線に対応す
る位置に固定された直線ジョイント部材と、これらの上
から突き合わせ配置され前記継線に沿って固着された防
水シートとを含むことを特徴とするシート防水のジョイ
ント施行構造。6. A plurality of strip-shaped waterproof sheets are arranged adjacent to each other in parallel with each other, and fixed to a base between two adjacent T-shaped intersections where a vertical connection and a width connection intersect. I-shaped joint member, a linear joint member fixed at a position corresponding to the width joint by superimposing the inclined surfaces of the adjacent tip end portions of the member, and the joint wire butt-positioned from above A joint waterproof structure for waterproofing a sheet, comprising: a waterproof sheet fixed along the sheet.
体の先端から適宜長さの範囲まで次第に厚くなる傾斜面
が形成されたことを特徴とするシート防水のジョイント
部材。7. A sheet waterproof joint member, characterized in that a thin strip is joined in a T shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
体の先端から適宜長さの範囲まで次第に厚くなる傾斜面
が形成されたことを特徴とするシート防水のジョイント
部材。8. A sheet waterproof joint member, characterized in that thin strips are joined together in a cross shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
体の先端から適宜長さの範囲まで次第に厚くなる傾斜面
が形成されたことを特徴とするシート防水のジョイント
部材。9. A sheet waterproof joint member, characterized in that a thin strip is joined to form an I-shape, and an inclined surface is formed which gradually increases in thickness from the tip of each strip to an appropriate length range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001397289A JP2003193635A (en) | 2001-12-27 | 2001-12-27 | Execution method of waterproof joint, execution structure and joint member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001397289A JP2003193635A (en) | 2001-12-27 | 2001-12-27 | Execution method of waterproof joint, execution structure and joint member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003193635A true JP2003193635A (en) | 2003-07-09 |
Family
ID=27603133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001397289A Pending JP2003193635A (en) | 2001-12-27 | 2001-12-27 | Execution method of waterproof joint, execution structure and joint member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003193635A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080651A (en) * | 1983-10-07 | 1985-05-08 | ヤマデ技研株式会社 | Waterproof sheet joint material for sheet waterproof construction method of building |
| JPH0194145A (en) * | 1987-10-01 | 1989-04-12 | Tajima Inc | Waterproof construction method |
-
2001
- 2001-12-27 JP JP2001397289A patent/JP2003193635A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080651A (en) * | 1983-10-07 | 1985-05-08 | ヤマデ技研株式会社 | Waterproof sheet joint material for sheet waterproof construction method of building |
| JPH0194145A (en) * | 1987-10-01 | 1989-04-12 | Tajima Inc | Waterproof construction method |
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