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Dive into the research topics where Fumio Kuwabara is active.

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Featured researches published by Fumio Kuwabara.


Journal of Structural and Construction Engineering (transactions of Aij) | 2007

MODEL TESTS ON VERTICAL BEARING PERFORMANCE OF ENLARGED BASE BULB OF BURIED NODULAR PILES

Yoshinobu Kiya; Yoichi Kato; Kazuo Tanaka; Fumio Kuwabara

A series of vertical load tests are performed on model piles with enlarged base bulb embedded in a medium dense sand filled in a soil chamber of 1000mm diameter. The model pile used is a nodular pile consisting of 114mm diameter double steel tubes with two nodes around the outer tube. The effects of the size and shape of the base bulb are investigated to find the behavior of the vertical load transfer and the fracture patter of the base bulbs. Detail measurement of strain gauges on the pile shaft show that the load share by parts of the pile varies with the increase of the settlement. The fracture pattern of the bulbs excavated after load tests explains well the measured load settlement characteristics.


Soils and Foundations | 1989

An elastic analysis for piled raft foundations in a homogeneous soil

Fumio Kuwabara


Soils and Foundations | 1973

EFFECT OF SUBSURFACE LIQUEFACTION ON THE STRENGTH OF SURFACE SOIL

Yoshiaki Yoshimi; Fumio Kuwabara


Soils and Foundations | 1991

SETTLEMENT BEHAVIOUR OF NON-LINEAR SOIL AROUND SINGLE PILES SUBJECTED TO VERTICAL LOADS

Fumio Kuwabara


Journal of Structural and Construction Engineering (transactions of Aij) | 1998

AN INVESTIGATION ON THE PILE FOUNDATIONS DAMAGED BY LIQUEFACTION AT THE HYOGOKEN NANBU EARTHQUAKE

Fumio Kuwabara; Kiyoshi Yoneda


Journal of Structural and Construction Engineering (transactions of Aij) | 1998

EXPERIMENTAL STUDY ON SHEAR STRENGTH OF THE PHC PILE WITH LARGE DIAMETER

Shinji Kishida; Masahiro Horii; Fumio Kuwabara; Shizuo Hayashi


Concrete Research and Technology | 1997

A Study on Failure Mechanism and Ultimate Strength of Large Diameter PHC Pile

Ichiroh Shiraishi; Shizuo Hayashi; Fumio Kuwabara; Masahiro Horii


Soils and Foundations | 1986

LARGE-SCALE CYCLIC SHEAR BIN TO EVALUATE METHODS FOR MITIGATING LIQUEFACTION HAZARD

Yoshiaki Yoshimi; Yoshitaka Hosokawa; Fumio Kuwabara; Kohji Tokimatsu


Journal of Structural and Construction Engineering (transactions of Aij) | 2004

SIMULATION ANALYSES OF PILED RAFT FOUNDATIONS SUBJECTED TO HORIZONTAL LOAD

Toshiaki Nagao; Fumio Kuwabara; Haruo Kobayashi; Toru Watanabe


Aij Journal of Technology and Design | 2004

DEVELOPMENT OF A RAPID LOAD TEST BY FALLING MASS METHOD(Structures)

Yutaka Kubo; Hiroaki Senoo; Fumio Kuwabara; Jun Kobayashi; Akio Abe

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Shizuo Hayashi

Tokyo Institute of Technology

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Kohji Tokimatsu

Tokyo Institute of Technology

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Shinji Kishida

Tokyo Institute of Technology

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Masahito Tamura

University of Occupational and Environmental Health Japan

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