Geotechnical and Geological Engineering and Rock mechanics

• Effect of Input Wave on Subgrade Reaction of Pile in Liquefied Soil
• Nonlinear Characteristics of Horizontal Subgrade Reaction of Pile in Liquefied Soil Based on Shaking Table Test
• Surface Soil Stabilization by Lattice-Frame-Reinforced Sheet for Very Soft Ground
• Development of Construction Methods for High-Density Bentonite Barriers Using Premixed Spraying (Part 1)
  -Laboratory Tests on Methods of Spraying Roughly Crushed Bentonite and Investigation of Mixing Methods-
• Development of a Measuring System to Verify Performance Assessment for a High-Level Radioactive Waste Repository
  -In Situ Borehole Test to Verify Performance Using Manufactured Prototype-
• Fundamental Study on an Evaluation Method for the Geological Environment with Spatially Heterogeneous Characteristics
• Experimental Study on Change in Equilibrium Earth Pressure Caused by Overburden Pressure Reduction

Structural Engineerring and Aseismic Technology

• Study on Structural Performance of Ultra High Strength Fiber Reinforced Concrete
• High-Precision Decomposition of Incident and Reflected Waves on Two-Dimensional Irregular Wave Measurement
• Bending Shear Behavior of Shear-Yield-Precedence Short-Span Beams
• A Discrete Mechanical Model Composed of Springs and Rigid Elements of Laminated Rubber Bearings
• Shaking Table Tests on Ultimate Behavior of Slender Base-Isolated Buildings Supported by Laminated Rubber Bearings
• Nonlinear Finite-Element Analysis of Reinforced-Concrete Structures under Cyclic Loading

Materials and Construction Systems

• Measurement of Concrete Strength Using the Emission Intensity Ratio between Ca (II) 396.8 nm and Ca (I) 422.6 nm in an Nd:YAG-Laser-Induced Plasma
• Experiments on the Producibility of Ultra High Strength Fiber Reinforced Concrete
• Retrofit Application to Irrigation Canals of a Directly Sprayed Engineered Cementitious Composite
• Durability of Ultra High Strength Fiber Reinforced Concrete
• New Methods of Repairing Jetty Structures Using High-Durability Carbon-Fiber-Reinforced Concrete
• Development of High-Density Bentonite Barriers by Means of Spraying Methods (Part 2)
  -Investigation of Field Conditions-
• Characteristics of and Design Method for New Cracking-Inducing Contraction Joints for Structural Walls
• Prediction of Steel Corrosion Rate in Concrete Using Monitoring Data

Building Environment Engineering

• Study on Reduction of Building Services Running Costs: Energy and Maintenance
• A Study on Hydrogen Storage and Supply Using an Organic Hydride
• Estimation of Ground Response Reduction Characteristics of Soilbags on the Ground by Means of Vibration Tests Using an Exciter
• Design Method for Environmental Controls in Large-Scale Greenhouses
• 3D Sound Reproduction Using OPSODIS

Environmental Engineering

• In Situ CVOC Remediation Method Involving Injection of Anaerobic-Biodegradation-Facilitating Compounds
• Development of Runoff Simulation System in Mountainous Areas

Sustainable Construction Systems

• High-Efficiency Methane Fermentation Using a Mixture of Garbage and Other Waste Biomass
• Development of a Two-Stage Hydrogen-Methane Fermentation Process Using Organic Waste
• Development of Quick-Hardening Repair Mortar Using By-Products

Earthquake and Wind Engineering

• Large Eddy Simulation of Turbulent Flows around Cylinder-type Structures in Overset Grids
• Transfer Function of the Strong Ground Motions Inferred from the Coherent Components in Vertical Array Observation Records
• Relationship between Scale Parameter and Gust Factors for Assessment Criterion of Wind Environment
• Gust Factor and Assessment Criterion for Wind Environment According to the Wind Engineering Institute

Mechatronics Engineering

• Development of a Structural Health Monitoring System Using a Novel Optical Fiber Sensor
• Indoor Navigation and Workpiece Outline Recognition for Autonomous Construction Machinery

Materials and Construction Systems

• Method of Evaluating Performance of Placing Concrete to Eliminate Initial Defects

Environmental Engineering

• Revegetation Using Excavated Soil on Site in an Airport Landing Area