抄録
In case of the bearing capacity of a pile, tapered piles installed by the press-in method have more convenient points than straight-sided piles. Some sorts of in-situ tests, including press-in tests, axial compressive tests, uplift tests and lateral tests, were carried out on the steel pipe tapered piles in Kanto Loam. This paper presents the outline of the tests, the results of the tests and so on. Moreover, the discussions about the test results are presented.