遠心力鐵筋 Concrete杭의 Shoe形狀과 支持力에 關한 考察 = A Study on the shoe types and bearing strength of centrifugal reinforced concrete pile

다국어 초록 (Multilingual Abstract)

The foundation pile of general construction or foundation pile of the pier is one of the most important parts in the plan of foundation piling work or constructional work, especially, the form and the design of pile can be divided into the states of soil on the constructional work and the method of construction. Recently, some results of observing in the field of constructional work in the piling of centrifugal re inforced concrete were already reported.
Therefore, I studied some problems of the design of pile and the strength of its constructions which one observed in view of the constructional work by testing pile.