JPH02144023U

JPH02144023U -

Info

Publication number: JPH02144023U
Application number: JP7277489U
Authority: JP
Priority date: 1989-01-18
Filing date: 1989-06-21
Publication date: 1990-12-06
Anticipated expiration: 2004-06-21
Also published as: JPH0720167Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るπ形状鋼矢板の第１の実
施例を示す横断面図、第２図は本考案に係るπ形
状鋼矢板の第２の実施例を示す横断面図、第３図
は本考案に係る化粧壁板の第１の実施例を示す裏
面からみた斜視図、第４図は本考案に係る護岸構
造物の平面図、第５図は本考案に係る化粧壁板の
第２の実施例を示す裏面図、第６図は、第５図の
平面図、第７図は、第５図のＡ−Ａ横断面図、第
８図は本考案に係る化粧壁板の第３の実施例を示
す横断面図、第９図は化粧壁板における嵌合継手
の他の実施例を示す横断面図である。１……π形状鋼矢板、１ａ……ウエブ、１ｂ…
…フランジ、１ｃ……継手、１ｄ……係合用翼片
、２……Ｕ形鋼矢板、２ａ……ウエブ、２ｂ……
フランジ、２ｃ……継手、３……化粧壁板、３ａ
……フツク、１３……化粧壁板、１３ａ……フツ
ク、１３ｂ……左右方向連結用アングル、１３ｃ
……上下方向連結用アングル、２３……化粧壁板
、２３ａ……フツク、２３ｂ……雄型嵌合継手、
２３……雌型嵌合継手。 FIG. 1 is a cross-sectional view showing a first embodiment of a π-shaped steel sheet pile according to the present invention, FIG. 2 is a cross-sectional view showing a second embodiment of a π-shaped steel sheet pile according to the present invention, and FIG. The figure is a perspective view from the back showing the first embodiment of the decorative wall board according to the present invention, Figure 4 is a plan view of the seawall structure according to the present invention, and Figure 5 is the decorative wall board according to the present invention. 6 is a plan view of FIG. 5, FIG. 7 is a cross-sectional view taken along line AA of FIG. 5, and FIG. 8 is a back view of the second embodiment of the present invention. FIG. 9 is a cross-sectional view showing the third embodiment, and FIG. 9 is a cross-sectional view showing another embodiment of the fitting joint in the decorative wall board. 1...π-shaped steel sheet pile, 1a...web, 1b...
...Flange, 1c...Joint, 1d...Engagement wing piece, 2...U-shaped steel sheet pile, 2a...Web, 2b...
Flange, 2c...Joint, 3...Decorative wall board, 3a
... Hook, 13 ... Decorative wall board, 13a ... Hook, 13b ... Right-left direction connection angle, 13c
... Vertical connection angle, 23 ... Decorative wall board, 23a ... Hook, 23b ... Male fitting joint,
23...Female fitting joint.

Claims

[Claims for Utility Model Registration] (1) A π-shaped steel sheet pile body having a U-shaped cross section and having engagement wings integrally in the left and right longitudinal directions of the web, or in the outer longitudinal direction of each flange near the web. In a seawall structure in which sheet piles are cast at required intervals with the web surfaces facing the water body side, the sheet piles have a plate width that can cover at least 1/2 of the web spacing of each π-shaped steel sheet pile in the left and right direction. A decorative wall board for a steel sheet pile seawall structure, characterized in that a hook is provided in the vertical direction at a symmetrical position in the center of the back surface of the decorative wall board to engage with each engagement wing of the π-shaped steel sheet pile. (2) A π-shaped steel sheet pile that has engagement blades integrally in the left and right vertical directions of the web in a steel sheet pile body with a U-shaped cross section, or in the outer vertical direction of each flange near the web, is connected to the surface of the web in a body of water. In a revetment structure that is cast at required intervals toward the sides, the central part of the back surface of the decorative wall board has a board width that can cover at least 1/2 of the web spacing of each π-shaped steel sheet pile in the left and right direction. A hook that engages with each engagement wing of the π-shaped steel sheet pile is provided in the vertical direction at a symmetrical position, and a connecting contact surface at either the left or right position is provided in the left and right vertical direction on the back side of the decorative wall board. The outer surface of each hook is provided with an angle for connecting in the left and right direction, with the connection contact surface on the other side of the left or right position being on the outside of the vertical edge of the decorative wall board. In the vertical and lateral directions of the outer position, the connecting contact surface of either the upper or lower position is inside the horizontal edge of the decorative wall board, and the connecting contact surface of the other of the upper or lower positions is on the side of the decorative wall board. A decorative wall board for a steel sheet pile revetment structure, characterized in that angles for vertical connection are provided outside the edges. (3) A π-shaped steel sheet pile that has engagement blades integrally in the left and right vertical directions of the web in a steel sheet pile body with a U-shaped cross section, or in the outer vertical direction of each flange near the web, is connected to the surface of the web in a body of water. In a revetment structure that is cast at required intervals toward the sides, the central part of the back surface of the decorative wall board has a board width that can cover at least 1/2 of the web spacing of each π-shaped steel sheet pile in the left and right direction. A hook is provided in the longitudinal direction at a symmetrical position to engage with each engagement wing piece of the π-shaped steel sheet pile, and a male fitting joint is provided in the longitudinal direction on either the left or right side end of the decorative wall board. A decorative wallboard for a steel sheet pile revetment structure, characterized in that a female fitting joint is provided in the longitudinal direction of either the left or right side end of the decorative wallboard, the female fitting joint being play-fitted with the male fitting joint.