JPH0336027U

JPH0336027U -

Info

Publication number: JPH0336027U
Application number: JP9760589U
Authority: JP
Priority date: 1989-08-22
Filing date: 1989-08-22
Publication date: 1991-04-09

Description

[Brief explanation of drawings]

第１図〜第６図は本考案の実施例を示したもの
であつて、第１図はコンクリート杭の上方部を示
した側面図、第２図は補強バンドの実施例を示し
た要部拡大半断面図である。第３図〜第６図は各
々他の補強バンドの実施例を示した要部拡大半断
面図である。第７図及び第８図は従来例を示した
ものであつて、第７図はコンクリート杭の上方部
を示した側面図、第８図は補強バンドの従来例を
示した要部拡大半断面図である。１……コンクリート杭本体、２……端板、３…
…補強バンド、４……反部、５……凹部、６……
凸部、７，９……穴、８……突起部。 Figures 1 to 6 show an embodiment of the present invention, in which Figure 1 is a side view showing the upper part of a concrete pile, and Figure 2 is a main part showing an embodiment of the reinforcing band. It is an enlarged half sectional view. 3 to 6 are enlarged half-sectional views of main parts showing other embodiments of reinforcing bands. Figures 7 and 8 show conventional examples, where Figure 7 is a side view showing the upper part of a concrete pile, and Figure 8 is an enlarged half cross section of the main part showing a conventional example of a reinforcing band. It is a diagram. 1... Concrete pile body, 2... End plate, 3...
...Reinforcement band, 4...Reverse part, 5...Concave part, 6...
Convex portion, 7, 9... hole, 8... protrusion.

Claims

[Scope of utility model registration request]

In a cylindrical reinforcing band for reinforcing an end plate provided at the end of a concrete pile formed by centrifugal force, one end of the reinforcing band is fixed to the end plate, and at least a continuous band-shaped part is attached to the plate surface in contact with the cocrete. A reinforcing band for concrete piles characterized by forming a large number of concave portions, convex portions, or holes that are not solid.