Connection tool and connection structure for connecting with the head and concrete foundation of steel pipe pile

摘要

Topic Be able to install in the head of the steel pipe pile easily, offer of connection tool and its connection structure which it tries to be able to connect with the concrete foundation and the steel pipe pile strongly.SolutionsAs for connection tool, on the upper side is formed the many volt/bolt hole at specified interval way and, are inserted the cylindrical vertical section and the vertical section which put on the head of the steel pipe pile to the head of the steel pipe pile, in order protruding to close the section of the spine and the steel pipe pile which are provided in the upper section of the vertical section, it includes with the sabot which in lower part of the vertical section is possessed with one body. Selective figure Figure 1a