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Features Articles

• Grounds and Foundations Supporting Structures
  Norio Suzuki
• MWD Logging Capable of Quickly and Accurately Confirming Irregular Bearing Strata
  Kojiro Takesue, Taisuke Fujishima, Yuki Tamagawa and Akio Sadamoto
• Soil Exploration Vehicle Capable of Quickly and Accurately Confirming Complicated Ground Characteristics (GEO-EXPLORER／miniGeo)
  Kojiro Takesue, Taisuke Fujishima, Yuki Tamagawa and Akio Sadamoto
• Falling Ball Inspection: Rapid Evaluation Method of Ground and Fill Quality
  Teru Yoshida, Kenichi Kawano, Yukiyoshi Kitamoto and Takeshi Ikejiri
• Advection Dispersion Numerical Analysis in Groundwater to Evaluate the Effect of Preventing Spread of Contaminants and Remediation
  Keijiro Ito
• Vertical Hydraulic Circulation System for Low Cost Remediation of Widespread Contaminated Groundwater
  Satoshi Shinohara, Keijiro Ito, Tatsushi Kawai and Manabu Sakai
• JET BLEND Method for Short Term Remediation of Widespread VOC Groundwater
  Keijiro Ito
• Long-Term Heavy Metal Insolubilization Technology
  Daisuke Ishigami, Keijiro Ito and Satoshi Shinohara
• Low Cost Soil Washing Method with Zero-Valent Iron Mixing and Superconducting Magnetic Separator for Arsenic and Lead Contaminated Soil
  Keijiro Ito and Takefumi Niki
• KAT Beads Application as an Adsorption Layer for Leachate Treatment of Excavated Rocks and Soil
  Mayumi Tanaka and Tatsushi Kawai
• Remediation Technologies of Petroleum Contaminated Soil and Ground Water
  Tatsushi Kawai and Daisuke Ishigami
• Capring Pile Construction Method: Semi-rigid Pile Head Construction Method to Enhance Earthquake Resistance of Piles
  Akira Miyata
• Jetcrete Method with Various Application Developments
  Hideki Nagatani and Katsutoshi Fujisaki
• CurveX Method that can Improve Foundation Ground of Existing Structure
  Noboru Togashi, Yoshihiro Nakamura and Masanori Kumekawa
• Settlement Analysis by a Hybrid Method Considering Complicated Soil Conditions
  Hajime Hagiwara, Kenji Iwamoto and Kojiro Takesue
• Dynamic Response Analysis of Soil and Foundation During Earthquake
  Yuji Sako and Masatoshi Yamazoe
• Planning and Analysis Method of Tie-Rod Anchored Earth Retaining Wall
  Toshiaki Sanematsu, Risaburo Asano, Takashi Horii and Yuichi Sakurai
• BCH (Bottom Circulation Hole) Method Capable of Cast-in-place Pile with Ultra Low Head ＆ Narrow Part
  Hideki Nagatani
• Deployable Reinforcement Pile Cage System Which Can Shorten the Process Significantly under Narrow Construction Conditions
  Shinichi Yamanobe and Takuya Iwamoto
• Kajima Micro-Blasting (MB) Demolition Method for Reduced Noise and Vibration
  Takahiro Nakamura, Katsumi Yanagita and Saeko Sugishita
• Demolition Method for Concrete Existing Pile in the Ground for Reduced Noise and Vibration
  Takahiro Nakamura, Katsumi Yanagita and Saeko Sugishita

Research Papers

Geotechnical and Geological Engineering and Rock Mechanics

• Analytical Study on the Surface Layer Improvement Effect of Crane-supported Ground with Lattice Frame Reinforcement Sheet
  Keisuke Tanaka, Shion Nakamoto, Teru Yoshida, Michitaka Okamoto, Takashi Obara and Yusuke Nakajima
• Development of Groundwater Control System for Efficient Well Operation
  Rie Sasaoka, Yusuke Nakajima, Hideki Nagatani and Takeshi Sasakura
• Development of New System of Monitoring Ground Water Information Ahead of Tunnel Face
  Yuko Okada, Kazuhiko Masumoto, Keita Iwano, Hayato Nonaka and Junichi Kawabata

Structural Engineering and Aseismic Technology

• Evaluation on Plastic Deformation Capacity of Welded Beam Ends with Local Buckling and Fracture under Cyclic Loading
  Yoshikazu Sawamoto and Jun Kubota
• RC Hinge Relocation Beam with Additional Flexural Reinforcement
  Daiki Hinata, Takashi Okayasu and Motomi Takahashi
• Study on Modeled Area of Soil with Three-Dimensional Finite Element Method
  Hitoshi Hinata, Toshihiro Koiso and Kenji Iwamoto
• Development and Application of PC-Tensioning Force Measurement Technology Using Optical Fiber
  Kazumasa Okubo, Michio Imai, Naoki Sogabe, Hayato Tobe and Shinichi Yamanobe

Materials and Construction Systems

• Development of Ready-mixed Concrete with Dehydrated Sludge Powder
  Haruki Momose, Kohsuke Ishizeki, Tetsushi Kanda, Shiro Tomoe, Ken Ohkawa, Shinichi Aoki and Tetsurou Kasai
• Study on Effects of Repellency and Roughness of a Sheet Attached to the Formwork Surface on the Surface Voids of Concrete
  Yuma Yoshida, Kenzo Watanabe, Ryoichi Ashizawa, Toshiharu Nakatani, Natsuko Hamada and Goro Sakai
• Long-Term Durability of “EIEN” Exposed to a Marine Environment for a Long Time
  Takeshi Torichigai, Kenzo Watanabe, Satoru Kobayashi and Kosuke Yokozeki
• A Study on the Long-term Durability of High-Volume Blast-Furnace Slag Blended Cement Concretes
  Kazuhide Kurata, Manabu Hashimoto and Goro Sakai
• Method of Compacting Fresh Concrete Using Embedded Steel Material Transmitting Vibration
  Fumiyoshi Kawasaki, Yusuke Nagai, Takeshi Torichigai and Daisuke Hayashi
• Correction Method for the Water-Retaining Condition When Estimating the Strength of Concrete by the UCI Method
  Yohei Inaba and Tetsushi Kanda

Building Environment Engineering

• Development of High-Efficiency Renewable Energy Heat Pump System (ReHP)
  Katsuhiro Miura, Eikichi Ono, Taizo Shimo and Tomohiro Teranishi

Environmental Engineering

• Development and Deployment of a New High Functional Soil Improvement Additive on Removed Radioactive-Contaminated Soil at an Intermediate Storage Facility
  Mayumi Tanaka, Maiko Ohashi, Tatsushi Kawai and Kazuki Ozawa
• Propagation of Coral Community Using Coral Net —Long-Term Monitoring at Naha Port, Okinawa—
  Katsunori Yamaki, Yumi Shimbo and Masahiro Tanaka

Environmental Engineering

• Relative Site Factors of K-NET and KiK-net Sites in the Chubu, Kanto and Southern Tohoku Regions and Attenuation Characteristics of Strong Ground Motions during Inland Earthquakes in and around the Regions
  Tomonori Ikeura

Technical Report

Materials and Construction Systems

• Development of Hybrid Method of Fire-resistant Coating
  Norichika　Kakae, Keiichi Miyamoto and Syunzou Kanasaki