2008.4-2009.3 Yearbook of NILIM
Research Summary
Road Department
Study on Practical Support of Performance Management for Road Administration
-Study of evaluation approach in indirect effect of road project -
Research on service and maintenance level of road structures which supposes network evaluation
Investigation about the evolution system of performance and soundness of road structures
-Study on evolution technique for detecting degree of prestress of PC bridges-
Study on safety factors for road structures
Study on soundness of steel structures
The free mobility project
-Technical specification for the free mobility system-
Research on Rational Winter Road Management Standards-Study on Goal Achievement Type Winter Road Management-