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Durability test by real size accelerated test machine is
necessary to evaluate all kind of new pavement materials such as
recycling materials. This facility is an examination facility to conduct
effectively real scale test for developing pavement materials in small
scale. |
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Long term durability of construction materials in the
field is investigated by observing transformation of materials in
detail. Climate in Tsukuba is warm and mild. Therefore, examinations in
other severe environment is regarded as comparison objects. This
facility was established in 1990. |
| Exposure Area |
About 5,000m2 |
| Observation Items |
Temperature, Humidity, Sunlight
emission amount, Ultraviolet ray amount, rain amount, wind velocity,
Material temperature, etc. |
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This facility obtains data about environmental proportion
and long term durability of environmental materials (scenery materials,
recycle materials, etc.) and other construction materials. This facility
was established in 1999. This facility receives large amount of
ultraviolet ray because of high altitude. |
| Exposure Area |
About 10,000m2 |
| Altitude |
903～929m |
| Observation Items |
Temperature, Humidity, Sunlight
emission amount, Ultraviolet ray amount, rain amount, wind velocity,
Material temperature, etc. |
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