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Keita Nakajima
Observed name:
Keita NAKAJIMA
Institution:
Japan Railway Construction, Transport and Technology Agency
Observed institutions:
Tohoku University,
Hokkaido University,
Osaka City University,
Japan Railway Construction, Transport and Technology Agency
ORCID:
0009-0003-4637-3478
Observed ORCID:
0009-0003-4637-3478
OpenAlex ID:
A5081162183
Fluoride leaching from tuff breccia and its removal by natural and commercial adsorbents
2024
·
Takahiko Arima
, Nohara Yokobori
, et al.
·
Chemosphere
·
19
PDF
Frequency distribution of naturally occurring arsenic leached from excavated rocks of Hokkaido Shinkansen tunnels between Shin-Hakodate-Hokuto and Oshamambe
2024
·
Keita Nakajima
, Takahiro Yamamoto
, et al.
·
SOILS AND FOUNDATIONS
·
5
Ｘ線撮影を用いたｒｃ部材内の鉄筋腐食成長過程の可視化に関する基礎的研究
2011
·
Mitsuyoshi Akiyama
, Keita Nakajima
, et al.
·
Concrete Research and Technology
·
5
PDF
A Method for Structural Reliability Analysis of Concrete Beams Under Marine Environment Over Lifetime and Its Application to Pretensioned Pc Beams
2010
·
Hiroshi MATSUZAKI
, Mitsuyoshi AKIYAMA
, et al.
·
Doboku Gakkai Ronbunshuu E
·
5
PDF
Utilization of the Finer Particle Fraction of Arsenic-Bearing Excavated Rock Mixed with Iron-Based Adsorbent as Sorption Layer
2025
·
Daisuke Ishigami
, Takahiko Arima
, et al.
·
Minerals
·
1
Consideration of Method for Traveling through a Flange Path in terms of Magnetic-wheeled Bridge Inspection Robot with High Loading Capacity
2021
·
Shota KOBAYASHI
, Keita NAKAJIMA
, et al.
·
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
·
1
A Development of Magnetic-wheeled Robot with High Loading Capacity and Ability to Travel through plate to plate and Flange Parts
2020
·
Keita NAKAJIMA
, Takehiro SHIBA
, et al.
·
The Proceedings of Conference of Kansai Branch
·
1
PDF
A geological survey with the draft manual for seismic survey of mountain tunnels
2015
·
Takao Aizawa
, Shunichiro Ito
, et al.
·
BUTSURI-TANSA(Geophysical Exploration)
·
1
PDF
Evaluation of formation of solubility-limited solid phase of calcium- and magnesium-bearing immobilizers by microscopic observation and element mapping analysis.
2024
·
Ayaka HASHIMOTO
, Shusaku YAMAZAKI
, et al.
·
Japanese Geotechnical Journal
PDF
An example of constructing the crossing section of the main tunnel and the working tunnel of a Shinkansen-tunnel
2021
·
Yoshitomo Kawai
, Nobuki Koya
, et al.
·
Japan Society of Civil Engineers eBooks
Development of magnetic detachable mechanism on magnetic-quadruped robot for bridge inspection
2021
·
HuanHuan CHEN
, Keita NAKAJIMA
, et al.
·
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
Control of Magnetic Roller Robot with High Carrying Capacity in Climbing a Wall
2019
·
Keita NAKAJIMA
, Yodai MATSUMURA
, et al.
·
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
PDF
Development of Nonlinear Dynamic Model of Wall-Climbing Robot BIREM-IV and Application of State Feedback Control
2019
·
Yogo TAKADA
, Yodai MATSUMURA
, et al.
·
The Proceedings of the Dynamics & Design Conference
PDF
Development of Magnetic-wheeled Robot with High Loading Capacity and Ability to Travel through Three-dimensional Complex Paths
2019
·
Keita NAKAJIMA
, Yuya KAWASE
, et al.
·
The Proceedings of the Symposium on Evaluation and Diagnosis
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Works count:
14
Citation count:
38
H-index:
4
I10-index:
1
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