Technical Review

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Technical Review

JR EAST Technical Review No.26-Summer 2013

We published this JR East Technical Review to provide information of our R&D. We expect more people be informed about the characteristics of our R&D, and thereby to encourage people to suggest how the progress can be made if new technologies are applied at our R&D efforts.
Special feature article
Technical Development for Space Creation and Maintenance Utilizing Geotechnical Engineering and for Seismic Reinforcement of Earth Structures

Junichi Koseki
Professor, Institute of Industrial Science,
the University of Tokyo
Innovations in Space Creation and Structural Technologies

Shinichiro Nozawa
General Manager, Structural Engineering Center,
East Japan Railway Company
Special edition paper
Basic Study on Shear Failure Behavior by Shear Rebar Used as Seismic Reinforcement of Underground RC Structures

Kaoru Kobayashi, Hideaki Takano and Naomi Sasaki
Basic Study on Damage Control in the Intermediate Section of RC Piers

Hideaki Takano and Kaoru Kobayashi
Achieving Higher RC Beam Performance: Study of Failure Forms of RC Beam Samples with Internal Parts of Higher Tensile Strength

Naomi Sasaki and Kaoru Kobayashi
Basic Study on Pullout Resistance Mechanism of Taper-tipped Post-installed Anchors

Masaya Hirabayashi, Takehiro Suzuki and Kaoru Kobayashi
Efforts in Development of a Construction Method for Ground Vibration Reduction

Jun Kaneda, Hirofumi Ikemoto, Hideaki Takasaki and
Yoshinori Taniguchi
Development of Measures to Protect Against Damage from Dropping of Hoisted Loads in Over-track Building Construction

Shigeo Nobata and Tsutomu Hoshikawa
Research on Structural Performance of Frame Forms in Seismic Isolation and Vibration Control of Over-track Buildings

Madoka Yamataka and Tsutomu Hoshikawa
Research on the Next-generation Construction Project Delivery System

Takashi Tahara and Tatsuya Kaneko
Research on Visualization of Construction Plans by Networked Cameras Using Three-dimensional Models

Takashi Tahara and Tatsuya Kaneko
Study on Identifying Effects of a Method to Control Structure Noise for Conventional Lines

Emi Itogawa and Tatsuya Kaneko
Wayside Environmental Measures for Shinkansen Speed Increases

Itaru Kato and Yoshiharu Shinohara