SUPPORTING STRUCTURE OF CONCRETE-CONSTRUCTION FOUNDATION

摘要

PROBLEM TO BE SOLVED: To provide a supporting structure of a concrete-construction foundation capable of securing the rationality of design and the facility of work without having any excessive sectional force induced therein even if the concrete- construction foundation or a steel pipe hollow pile receives a large horizontal force. SOLUTION: The supporting structure S of the concrete-construction foundation supports the concrete-construction foundation (footing foundation 20) in a state of being mounted on the steel pipe hollow pile 10 having a pile head section 12 having the front end filled with concrete 14. The design standard strength of a concrete in the pile head section is stronger than the design standard strength of the concrete 21 in the concrete-construction foundation. COPYRIGHT: (C)2003,JPO