JPH03125831U

JPH03125831U -

Info

Publication number: JPH03125831U
Application number: JP3459690U
Authority: JP
Priority date: 1990-03-30
Filing date: 1990-03-30
Publication date: 1991-12-19

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す平断面図、第
２図は同継手の結合状態を示す拡大平断面図、第
３図は本考案の第２の実施例を示す平断面図、第
４図は同継手の結合状態を示す拡大平断面図、第
５図は本考案の第３の実施例を示す平断面図、第
６図は同継手の結合状態を示す拡大平断面図であ
る。１……鋼管杭、２……Ｏ形継手部材、３……Ｃ
形継手部材、３ａ，３ｂ……翼部、４……開放部
、５，６……固着部、７，８……鉄筋、９，１０
……補強片、１０，１１……スタツドジベル。 FIG. 1 is a plan sectional view showing an embodiment of the present invention, FIG. 2 is an enlarged plan sectional view showing the joint state of the joint, and FIG. 3 is a plan sectional view showing a second embodiment of the invention. FIG. 4 is an enlarged plan sectional view showing the joint in a connected state, FIG. 5 is a plan sectional view showing the third embodiment of the present invention, and FIG. 6 is an enlarged plan sectional view showing the joint in a connected state. be. 1... Steel pipe pile, 2... O-type joint member, 3... C
Shape joint member, 3a, 3b... wing part, 4... open part, 5, 6... fixed part, 7, 8... reinforcing bar, 9, 10
... Reinforcement piece, 10, 11 ... Stud dowel.

Claims

[Scope of Claim for Utility Model Registration] (1) A joint member having an O-shaped cross section is fixed to one of the opposing outer surfaces of the steel pipe pile along the longitudinal direction, and the above-mentioned joint member is fixed to the other side of the steel pipe pile. A diameter member having a C-shaped cross section with a larger diameter than the member is fixed along the longitudinal direction of the steel pipe pile at its central base, and on the outer surface of the steel pipe pile on both sides of the C-shaped joint member,
A reinforcing bar that can be in contact with the outer surface of both wing bases of the C-shaped joint member is fixed along the longitudinal direction of the steel pipe pile,
Further, on the outer surface of the steel pipe pile at both sides of the O-shaped joint member, reinforcing bars capable of contacting the outer surfaces of the tips of the two wing parts are fixed along the longitudinal direction of the steel pipe pile. Coupling device for steel pipe piles. (2) A joint member with an O-shaped cross section is fixed to one of the opposing outer surfaces of the steel pipe pile along the longitudinal direction of the steel pipe pile, and a cross section with a larger diameter than the above joint member is attached to the other side. A C-shaped diameter member is fixed along the longitudinal direction of the steel pipe pile at its center base, and on the outer surface of the steel pipe pile at both sides of the C-shaped joint member,
Reinforcing pieces that can come into contact with the outer surfaces of both wing bases of the C-shaped joint member are provided at intervals along the longitudinal direction of the steel pipe pile. A joint device for a steel pipe pile, characterized in that reinforcing pieces that can come into contact with the outer surface of the tips of both wing parts are spaced apart along the longitudinal direction of the steel pipe pile. (3) The steel pipe pile joint device according to claim 2, characterized in that a stud dowel is provided at a distance in place of the reinforcing piece.