Faculty and Researchers
Department of Civil and Environmental Engineering
An introduction to faculty staff members and laboratories in the Department of Civil and Environmental Engineering.
Note: Information on the laboratories is current as of the 2024 academic year. There may be changes to this information in the 2025 academic year.
OKADA Masaaki
- Position
- Professor
- Laboratory
- Landscape & Heritage Study Laboratory
Landscape Engineering, History of Civil Engineering, Industrial Heritage, Heritage Studies
Research on landscape evaluation and history of civil engineering. We embrace the concept of using landscapes near to us as community assets in doing design. We start with familiar places, and identify issues and research ways to resolve them.
OKINAKA Tomoo
- Position
- Professor
- Laboratory
- Applied Mechanics Laboratory
Material Mechanics, Applied Mechanics, Image Measurement Systems
In the break-up and collapse of a structure, splitting cracks will branch and propagate for several hundred meters. We use experiments and computer simulation to investigate what phenomena are occurring in such situations.
KAWAI Katsuyuki
- Position
- Professor
- Laboratory
- Environmental Geotechnics Laboratory
Geotechnical Engineering, Geoenvironmental Engineering, Disaster Prevention
Using a three-phase mixture comprising soil particles, water, and air, we faithfully model geo-materials that exhibit complex behaviors depending on their composition ratio, and search for clues to solve problems by simulating ground disasters such as landslides and soil contamination.
TAKEHARA Kohsei
- Position
- Professor
- Laboratory
- Environmental Hydraulic Laboratory
Hydraulics
We are engaged in a wide range of research including gas transport phenomena in oceans and surrounding flow fields related to the motion of microorganisms. In addition, we are studying the phenomenon of water droplets and gas bubbles using the world's fastest video camera developed at this university.
TOMITA Yasuo
- Position
- Professor
- Laboratory
- Urban Management Laboratory
Transport Planning, Urban Planning, Regional Planning
We are working broadly on urban management in an aging society and low-carbon society from both a theoretical and practical perspective. In particular, we are studying town planning by the residents themselves that applies urban management techniques.
HIGASHIYAMA Hiroshi
- Position
- Professor
- Laboratory
- Laboratory of Composite Structural Engineering
Structural Engineering, Bridge Engineering, Maintenance Engineering
For the sake of safe, reliable and comfortable living, we research the development of new materials and structures, investigate methodologies, and study maintenance of existing structures. We deepen our understanding by examining phenomena, touching on materials and structures in experiments and analysis.
FUMOTO Takayuki
- Position
- Professor
- Laboratory
- Environment Material Laboratory
Concrete Engineering, Construction Materials, Environmental Materials
The fundamental properties and degradation mechanisms of construction materials under various environmental conditions such as loading, drying, heating, freezing, etc., are clarified using a visualization method based on three-dimensional X-ray CT images. Based on the results, we are devising useful utilization methods and material production methods, such as the use of recycled materials and the development of artificial rocks.
MATSUI Kazuaki
- Position
- Professor
- Laboratory
- Environmental Biological Science Laboratory
Urban Microbial Ecology, Human Impacts on Microbial Ecosystems
We are working on a variety of research projects to understand the urban aquatic microbial ecosystems. Our current interest is the dynamics and distribution of bacterial heavy metal and antibiotic resistance genes in urbanized environment. We also try to elucidate the quantitative relationship between biodiversity and ecosystem functioning with microbes.
YANAGIHARA Takao
- Position
- Professor
- Laboratory
- Welfare Planning Laboratory
Transportation Planning
We research the relationship between people and the social environment from a variety of perspectives, such as engineering, health and well-being, psychology, and cognitive science. In particular, in recent years, we have also been doing R&D on equipment to support independent living by people with disabilities.
TAKANO Yasuhide
- Position
- Associate Professor
- Laboratory
- Water Environmental Measurement Laboratory
Environmental Measurement Engineering, Hydrology
Using measurement instruments, as well as electron microscopes, and the like, we investigate the state of the environment in urban areas mainly by measuring the heat and moisture environment (temperature, humidity etc.) and soil property about heat and moisture transfer.
TAKABATAKE Tomoyuki
- Position
- Associate Professor
- Laboratory
- Coastal Engineering Laboratory
Coastal Engineering
This coastal engineering laboratory aims to protect human lives and properties from such devastating coastal disasters and contribute to developing a sustainable coastal area. To achieve this goal, we have conducted a variety of research relevant to coastal engineering, including field surveys, hydraulic experiments, and numerical simulations.
NAKASHIMA Koji
- Position
- Lecturer
- Laboratory
- Geotechnical Disaster Prevention Engineering Laboratory