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In this laboratory, rock and soil samples undergo various mechanical
tests, and the chemical properties of construction materials are also
tested.
Biotechnology research and development projects are also conducted at
this facility.
- Large-Cyclic Triaxial Test Apparatus
- Triaxial Compression Testing Machine (High Stiffness and High-Pressure
Type for Hard Rock Testing)
- Cyclic Triaxial Test Apparatus for Soft Rock
- Electron Probe Microanalyzer (EPPA)
- Biotechnology and Water Treatment Test Room
Large-Cycle Triaxial Test Apparatus
Triaxial compression testing machine
(high stiffness and high pressure-type for hard rock testing)
In order to increase the utilization of deep underground construction
technology, the measurements of a wide variety of rock mechanical properties
are obtained. The facility’s advanced equipment and control systems
make it possible to conduct tests under simulated, "in-situation"
conditions.
Size of specimens--- 50mm
x 100(H)mm and 100mm
x 200(H)mm
Maximum axial load---300tf
Maximum confined pressure---1000kgf/cm2
Maximum pore pressure---1000kgf/cm2
Chemical Laboratory
In the search for highly advanced performance and durable structural
materials, concrete and plastics are investigated by various methods
including chemical analysis, deterioration analysis, reparably
planning and new product development technologies. The Laboratory
is equipped with high technology equipment such as the electron
probe mincroanalyzer (EPMA) and the scanning electron microscope
(SEM), and the large-scale autoclave.
Biotechnology and Water Treatment Test Room
Hazama is conducting research in marine biotechnology and plant cultivation,
utilizing such equipment as the photosynthesis fermentor, in order
to apply advanced biotechnology to the field of construction.
The Company has also developed water treatment technology in concert
with its comprehensive urban infrastructure development capabilities.
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