Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Hiromasa Igarashi is active.

Publication


Featured researches published by Hiromasa Igarashi.


Archive | 2005

Method for measuring distortion shape of tubular ring, and program

Hiromasa Igarashi; Michio Imai; Izuru Kuronuma; Satoru Miura; 悟 三浦; 寛昌 五十嵐; 道男 今井; 出 黒沼


PROCEEDINGS OF TUNNEL ENGINEERING, JSCE | 1999

INVESTIGATION OF THE LOAD ACTING ON SHIELD SEGMENTS DURING TUNNELING

Takeru Ariizumi; Koichi Okadome; Hiromasa Igarashi; Junichi Nagaya


Archive | 2014

セメント系材料、セメント系材料充填方法、及びプレパックドコンクリート構築方法

洋 木田; Hiroshi Kida; 忠孝 松浦; Tadataka Matsuura; 柳井 修司; Shuji Yanai; 修司 柳井; 靖亨 石橋; Yasuyuki Ishibashi; 清治郎 松本; Seijiro Matsumoto; 博 木田; Hiromitsu Kida; 五十嵐 寛昌; Hiromasa Igarashi; 寛昌 五十嵐


Doboku Gakkai Ronbunshu | 2001

MECHANISM OF GROUND DEFORMATION DUE TO TAIL VOID OF SHIELD IN SOFT CLAY OBSERVED IN FIELD AND CENTRIFUGE MODEL

Takeshi Yamazaki; Masahiro Ohtsuka; Osamu Kusakabe; Mituo Kurihara; Hiromasa Igarashi


Doboku Gakkai Ronbunshu | 1999

A STUDY OF POSTURE CHANGE PREDICTION OF MULTI-SHIELD TUNNELING MACHINE

Kensuke Date; Hiromasa Igarashi; Takeshi Sasakura; Kazuyoshi Tateyama


Archive | 2013

TUNNEL EXCAVATION METHOD AND SEDIMENT REMOVAL METHOD

和生 吉迫; Kazuo Yoshizako; 五十嵐 寛昌; Hiromasa Igarashi; 寛昌 五十嵐; 隆寿 磯部; Takahisa Isobe; 浩文 綱川; Hirofumi Tsunakawa; 善文 桝永; Yoshifumi Masunaga; 勝仁 福田; Katsuhito Fukuda; 隆弘 重田; Takahiro Shigeta; 渡辺 良二; Ryoji Watanabe; 良二 渡辺; 郁雄 酢谷; Ikuo Suya


Archive | 2010

Backfill injection system and method

Masahiro Fukuda; Hiromasa Igarashi; Tomokazu Iwazumi; Eiji Okagaki; Tatsuro Sato; Shinji Takigawa; Kunihiko Takimoto; Yoshiaki Tamura; Kazuo Yoshizako; 寛昌 五十嵐; 竜郎 佐藤; 和生 吉迫; 栄治 岡墻; 知一 岩住; 邦彦 滝本; 信二 瀧川; 義昭 田村; 昌弘 福田


International Journal of Physical Modelling in Geotechnics | 2005

Centrifuge modelling of long-term load acting on a tunnel fixed in space in soft clay

Takeru Ariizumi; Hiromasa Igarashi; Shunsuke Kaneko; Hideki Nagatani; Takeshi Yamazaki; Osamu Kusakabe


Doboku Gakkai Ronbunshu | 2003

VARIATION OF THE LOAD ACTING ON ESTABLISHED SHIELD TUNNEL LINING INDUCED BY SETTLEMENT DUE TO CONSOLIDATION OF GROUND

Takeru Ariizumi; Hiromasa Igarashi; Shunsuke Kaneko; Hideki Nagatani; Takeshi Yamazaki; Osamu Kusakabe


Doboku Gakkai Ronbunshu | 2000

A NEW EVALUATION METHOD OF EARTH PRESSURE ON MULTI-CIRCULAR FACE SHIELD TUNNEL BASED ON CENTRIFUGE MODEL TESTS

Hiromasa Igarashi; Yasuhiko Sugihara

Collaboration


Dive into the Hiromasa Igarashi's collaboration.

Top Co-Authors

Avatar

Osamu Kusakabe

Tokyo Institute of Technology

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge