TY - JOUR
T1 - The evaluation of ultimate bending strength of concrete filled steel pipe considering anchor strength at end of the pipe
T2 - Development of new type of the cast in place concrete pile with outer steel pipe
AU - Ishikawa, Kazuma
AU - Homma, Yusuke
AU - Kishida, Shinji
PY - 2015/10
Y1 - 2015/10
N2 - The cast in place concrete pile with outer steel pipe is a pile enhanced earthquake resistance by using a steel pipe at upper of the pile. We developed the new type of the pile. The flat steel pipe and concrete are anchored by shear cotters mounted at end of the pipe. The ultimate bending strength of this pile is evaluated by the general superposition method which is considered the influence of anchor strength by the shear cotters. The proposal design method was applied to this test of some specimens which have different anchor strength.
AB - The cast in place concrete pile with outer steel pipe is a pile enhanced earthquake resistance by using a steel pipe at upper of the pile. We developed the new type of the pile. The flat steel pipe and concrete are anchored by shear cotters mounted at end of the pipe. The ultimate bending strength of this pile is evaluated by the general superposition method which is considered the influence of anchor strength by the shear cotters. The proposal design method was applied to this test of some specimens which have different anchor strength.
KW - Cast in place concrete pile with outer steel pipe
KW - Concrete filled steel pipe
KW - General superposition method
KW - Ultimate bending strength
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U2 - 10.3130/aijt.21.985
DO - 10.3130/aijt.21.985
M3 - Article
AN - SCOPUS:84948779755
SN - 1341-9463
VL - 21
SP - 985
EP - 990
JO - AIJ Journal of Technology and Design
JF - AIJ Journal of Technology and Design
IS - 49
ER -