JPS6145442U

JPS6145442U - Steel pipe cell structure

Info

Publication number: JPS6145442U
Application number: JP12853584U
Authority: JP
Inventors: 邦男深沢; 俊成儀賀; 宏小矢田
Original assignee: 新日本製鐵株式会社
Priority date: 1984-08-27
Filing date: 1984-08-27
Publication date: 1986-03-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図ないし第３図はこの考案の一実施例を示すもので
あって、第１図は鋼管セル構造物の斜視図、第２図はそ
の平面図、第３図はセル形成用ユニットの平面図である
。第４図は導粋の一例を示す側面図、第５図はその平面図
、第６図はその導枠を使用して鋼管セル構造物を組立て
ている状態を示す側面図、第７図はその平面図である。第８図は他の導枠を使用してセル形成用ユニットを立設
した状態を示す側面図、第９図は壱の平面図、第１０図
は第９図の一部を拡大して示す平面図、第１１図はクレ
ン船により鋼管セル構造物を運搬しでいる状態を示す側
面図、第１２図は鋼管セル構造物を支持層に直接設置し
た状態を示す一部切欠側面図、第１３図は鋼管セル構造
物を支持層により支持杭を介して支持した状態を示す側
面図、第１４図はこの考案の鋼管セル構造物を不陸のあ
る支持層に適用した例を示す側面図である。第１５図ないし第１７図はセル構造物の形状の例を示す
平面図、第１８図ないし第２０図は従来の鋼管矢板の継
手部の例を示す平面図、第２１図は従来の鋼管矢板セル
構造物の平面図、第２２図はその一部を拡大℃で示す平
面図、第２３図は従来の鋼管セル構造物の平面図、第２
４図はその一部を拡大して示す横断平面図、、第２５図
Ｃｔその鋼管セル構造物を不陸のある支持層に設置した
状態を示す側面図である。図において、１は鋼管、２は連結部材、３は継手部材、
４はセル形成用ユニット、６は下部導枠、７は上部導枠
、８は導枠、１９は鋼管セル構造物、２０は水底地盤、
２１は中詰土砂、２５は直接支持層、２６は支持杭であ
る。Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a perspective view of a steel pipe cell structure, Figure 2 is a plan view thereof, and Figure 3 is a cell forming unit. FIG. Fig. 4 is a side view showing an example of the guide frame, Fig. 5 is a plan view thereof, Fig. 6 is a side view showing a state in which a steel pipe cell structure is assembled using the guide frame, and Fig. 7 is a side view showing an example of the guide frame. FIG. Fig. 8 is a side view showing the cell forming unit erected using another guide frame, Fig. 9 is a plan view of part 1, and Fig. 10 is an enlarged view of a part of Fig. 9. A plan view, FIG. 11 is a side view showing the state in which the steel pipe cell structure is being transported by a crane ship, and FIG. 12 is a partially cutaway side view showing the state in which the steel pipe cell structure is installed directly on the support layer. Figure 13 is a side view showing a steel pipe cell structure supported by a support layer via support piles, and Figure 14 is a side view showing an example in which the steel pipe cell structure of this invention is applied to an uneven support layer. It is. Figures 15 to 17 are plan views showing examples of the shape of cell structures, Figures 18 to 20 are plan views showing examples of joints of conventional steel pipe sheet piles, and Figure 21 is a plan view of conventional steel pipe sheet piles. A plan view of the cell structure, Fig. 22 is a plan view showing a part of it in degrees Celsius, and Fig. 23 is a plan view of a conventional steel pipe cell structure.
FIG. 4 is a cross-sectional plan view showing an enlarged part of the structure, and FIG. 25 is a side view showing the steel pipe cell structure installed on an uneven support layer. In the figure, 1 is a steel pipe, 2 is a connecting member, 3 is a joint member,
4 is a cell forming unit, 6 is a lower guide frame, 7 is an upper guide frame, 8 is a guide frame, 19 is a steel pipe cell structure, 20 is an underwater ground,
21 is filled earth and sand, 25 is a direct support layer, and 26 is a support pile.

Claims

[Scope of utility model registration request]

A large number of steel pipes 1 are arranged at intervals so as to form part of a cell shape, and adjacent steel pipes 1 are connected via connecting members 2, and joint members 3 are fixed to the steel pipes 1 at both ends. The cell forming unit 4 is configured such that a plurality of cell forming units 4 are arranged to form a cell shape, and the successor members 3 of adjacent cell forming units 4 are interlocked with each other. Characteristic steel pipe cell structure.