| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pile joint structure capable of adjusting an error on the execution of works in a vertical direction, a horizontal direction and an angle of inclination of a pile and capable of supporting and fixing an upper structure. <P>SOLUTION: A pile head joint structure is provided with a cylindrical shape pile 10 which supports and fixes an upper structure 30 at an upper side, a bar member 104 which is disposed in a shaft direction across a hollow part in the pile to be fixed with the pile, an adjusting member 122 which is disposed between the upper structure and the upper end of the pile to transfer load of the upper structure to the pile to adjust an installed angle of inclination and a height of the upper structure, and a fixing member 110 which adjusts a horizontal direction position of the upper structure within a movable range in the pile, having a first end 112 which contacts with the lower part of the bar member to connect with the bar member and a second end 114 which is disposed projecting from the upper end of the pile to fix the adjusting member and the upper structure connected by being screwed. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
