JPH02130920U

JPH02130920U -

Info

Publication number: JPH02130920U
Application number: JP3999389U
Authority: JP
Priority date: 1989-04-06
Filing date: 1989-04-06
Publication date: 1990-10-30

Description

[Brief explanation of the drawing]

第１図〜第５図は、考案の実施例を示し、第１
図は防水シートの要部縦断面図、第２図は防水シ
ートの接着状態を示す要部縦断面図、第３図は他
の実施例を示す防水シートの要部縦断面図、第４
図は第３図の防水シートの接着状態を示す要部縦
断面図、第５図はテーパー面に貼着される被覆材
よりテーパー面の端縁部を露出した防水シートの
要部縦断面図、第６図は本考案のテーパー面の全
面に被覆材を被覆したと想定した場合の防水シー
トの要部縦断面図、第７図は従来の防水シートの
接着状態を示す要部縦断面図、第８図は防水シー
トの接着張り付け作業説明用の斜視図である。
Ｂ，Ｃ……防水シート、Ｓ……構造物、１……補
強材、３……屈曲部、４……隙間、５……接着面
、６……テーパー面、７……端部、８……テーパ
ー面、９……被覆材。 Figures 1 to 5 show embodiments of the invention;
Figure 2 is a vertical sectional view of the main part of the waterproof sheet, Figure 2 is a vertical sectional view of the main part showing the adhesive state of the waterproof sheet, Figure 3 is a vertical sectional view of the main part of the waterproof sheet showing another embodiment,
The figure is a longitudinal cross-sectional view of the main part showing the adhesion state of the waterproof sheet in Fig. 3, and Fig. 5 is a longitudinal cross-sectional view of the main part of the waterproof sheet with the edge of the tapered surface exposed from the covering material attached to the tapered surface. , Fig. 6 is a longitudinal cross-sectional view of the main part of the waterproof sheet assuming that the entire tapered surface of the present invention is covered with the covering material, and Fig. 7 is a longitudinal cross-sectional view of the main part showing the adhesion state of the conventional waterproof sheet. , FIG. 8 is a perspective view for explaining the work of adhering the waterproof sheet.
B, C... Waterproof sheet, S... Structure, 1... Reinforcement material, 3... Bent part, 4... Gap, 5... Adhesive surface, 6... Tapered surface, 7... Edge, 8 ...Tapered surface, 9...Coating material.

Claims

[Claims for Utility Model Registration] (1) The adhesive surface of a waterproof sheet is adhered to the outer surface of an underground or above-ground structure, and the ends of the waterproof sheets are overlapped and adhered to waterproof the surface of the structure. A covering waterproof sheet, characterized in that one end surface of the waterproof sheet has a tapered surface shape that becomes thinner toward the edge of the adhesive surface. (2) In a waterproof sheet in which the adhesive side of the waterproof sheet is heated and adhered to the outer surface of an underground or above-ground structure, and the ends of the waterproof sheets are overlapped and adhered to waterproof the surface of the structure. , one end surface of the waterproof sheet has a tapered surface that becomes thinner toward the edge of the adhesive surface, and the edge of the tapered surface is exposed from a covering material that covers the surface of the waterproof sheet. A waterproof sheet characterized by: