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Research results (The ended research subject)
Public Works Research Institute Result Report 2005
Public Works Research Institute Result Report 2005
Public Works Research Institute Result Report 2005
(285KB)
No.
itle
Research Team
PDF
1.
Research regarding improving of prediction methods in road construction environmental impact assessment
Advanced Technology
(P.1)
2.
Utilization of thinned timber in civil engineering fields for CO2 fixation and creation of recycling-based society
Construction Technology
(P-2)
3.
Utilization of thinned timber in civil engineering fields for CO2 fixation and creation of recycling-based society (2)
Advanced Materials
(P-3)
4.
Advanced removal of residual organic matter in secondary effluent for wastewater reuse
Recycling
(P-4)
5.
Studies on identification methods and behaviors of pathogenic organisms
Recycling
(P-5)
6.
Status of pollution and fate of polycyclic aromatic hydrocarbons in lake sediment
Recycling
(P-6)
7.
Evaluation on self-remediation capability of dioxin contaminated ground
Soil Mechanics
(P-7)
8.
Development of countermeasure for high water contained dioxins contaminated soil
Soil Mechanics
(P-8)
9.
Development of management method for soil and groundwater contamination in construction works
Soil Mechanics
(P-9)
10.
A study on the ecological impact of geo-environments and its change
Geology
(P-10)
11.
Development of an evaluation method for heavy metal pollution caused by specific rocks
Geology
(P-11)
12.
Research on indexing of the river bed environment towards preservation and restoration of river environment
River Restoration
(P-12)
13.
Research on indexing of the river bed environment towards preservation and restoration of river environment (2)
Aqua Restoration Research Center
(P-13)
14.
Research on estimation technique of water quality and ecosystem in lakes and marshes
River Restoration
(P-14)
15.
Aquatic life influenced by division of stream network around river, and its restoration
River Restoration
(P-15)
16.
Performance of the artificial lagoon to control diffuse pollutants
River Restoration
(P-16)
17.
A study on influence of catchment area and river form on river ecosystem
River Restoration
(P-17)
18.
Studies on impact response in river environment
River Restoration Aqua Restoration Research Center
(P-18)
19.
Studies concerning to river ecosystem
River Restoration Aqua Restoration Research Center
(P-19)
20.
Research on the new bottom sediment quality improvement techniques suitable for lake bottom ecosystem
River Restoration
(P-20)
21.
Development of new wildlife location system using information technology
River Restoration
(P-21)
22.
Studies on practical use of monitoring technologies for countermeasures of riverbed dioxins
Water Quality
(P-22)
23.
Studies on underwater behaviors of chemical substances originated in municipal effluent
Water Quality
(P-23)
24.
Studies on estrogen-like substance index by bioassay
Water Quality
(P-24)
25.
Studies on influences of chemical substances in water environment on ecosystems
Water Quality
(P-25)
26.
Studies on assessment and improvement methods for river purification projects
Water Quality
(P-27)
27.
Studies concerning to river ecosystem
River Restoration Aqua Restoration Research Center
(P-28)
28.
Studies on assessment of river quality from the viewpoint of aquatic ecosystems
Water Quality
(P-29)
29.
Studies on substance transitions between bottom sediments and water
Water Quality
(P-30)
30.
SDevelopment of experimental grasping methods for river ecological functions and examination of experimental clarifications
Aqua Restoration Research Center
(P-31)
31.
Basic investigations on normal river flow rate in consideration of fluctuations
River Restoration
(P-32)
32.
Technique for turbid water treatment using natural coagulating agent
Dam Hydraulic Engineering
(P-33)
33.
Research on geotechnical properties of the surficial sediments in large urban area
Construction Technology Research Department
(P-34)
34.
Study on the economical design method of stabilized soil foundation
Construction Technology
(P-35)
35.
Studies on investigation, measurement and hazard assessment technologies for rock-mass slopes (2)
Landslide
(P-36)
36.
A study on geotechnical evaluation of a loosened rock-mass for dam foundation
Geology
(P-37)
37.
Study on the evaluation method of the potential of lahar at the volcanically disturbed watersheds
Volcano and Debris Flow
(P-38)
38.
A study on the improvement of simulation model and hazard map for mudflow
Volcano and Debris Flow
(P-39)
39.
Study on the simulation model of debris flow fan on the terraced configuration
Volcano and Debris Flow
(P-40)
40.
Studies on effective precipitations to predict occurrence of mudslides based on effluent characteristics
Volcano and Debris Flow
(P-41)
41.
Studies on landslide monitoring methods using anchor load meters and optical fiber information networks
Landslide
(P-42)
42.
Studies on formations and variations of particular layers inside snow layers
Snow Avalanche and Landslide Research Center
(P-43)
43.
Research on strength decrease mechanism of landslide soil mass in a tertiary landslide
Snow Avalanche and Landslide Research Center
(P-44)
44.
Studies on landslide behaviors with optical fiber sensors
Snow Avalanche and Landslide Research Center
(P-45)
45.
Studies on setting hydraulic conductivity in residual pore water pressure estimate with seepage flow analysis
Landslide
(P-46)
46.
Studies on methods to extract landslide hazardous spots
Landslide
(P-47)
47.
Studies on functions and rational designs of landslide pile works
Landslide
(P-48)
48.
A study on repair and rehabilitation for pre-stressed concrete structures in service
Structure Management Technology
(P-49)
49.
Research on reinforcement method for river levees
Soil Mechanics
(P-50)
50.
A study on seismic countermeasure techniques of road embankment on liquefiable ground
Ground Vibration
(P-51)
51.
Seismic designing method for bridge abutment on liquefiable ground
Ground Vibration
(P-52)
52.
Study on rational design and construction method of substructure for super long span bridges
Ground Vibration Foundation Engineering
(P-53)
53.
Performance based seismic design method for under-ground structure
Ground Vibration
(P-54)
54.
Research on seismic design for underground structures based on performances
Earthquake Engineering
(P-55)
55.
Study on the economical design method of stabilized soil foundation
Earthquake Engineering
(P-56)
56.
Development of seismic design method for long-span bridges against large-scale earthquakes
Earthquake Engineering
(P-57)
57.
Rationalisation of liquefaction remediation techniques for river dike foundation
Ground Vibration
(P-58)
58.
Investigation of dynamic analysis considering crack propagation for concrete gravity dam
Dam Structure
(P-59)
59.
Research on performance-based design for concrete dams
Dam Structure
(P-60)
60.
Research on rational design and construction method of dam foundation grouting
Dam Structure
(P-61)
61.
Research on rational design method of embankment dams
Dam Structure
(P-62)
62.
Research on design and quality control methods of dam construction with heterogeneous strength
Dam Structure
(P-63)
63.
Rationalization of mechanical design on dam rock foundation under complicated geological condition
Dam Structure
(P-64)
64.
Hydraulic design methods for outlet facilities installed tunnel inside
River and Dam Hydraulic Engineering
(P-65)
65.
Research on development of evaluation methodology for bridge aerodynamic stability
Bridge Structure
(P-66)
66.
Research on superstructures of super long-span bridges with good efficiency and aerodynamic stability
Bridge Structure
(P-67)
67.
A study on countermeasure methods to reduce traffic-induced vibration on bridges
Bridge Structure
(P-68)
68.
Study on the economical design method of stabilized soil foundation
Foundation Engineering
(P-69)
69.
Studies on Technologies to Utilize Recycle Materials from Other Industries (1)
Material and Geotechnical Engineering Research Group Advanced Materials Recycling Soil Mechanics
(P-70)
70.
Studies on Technologies to Utilize Recycle Materials from Other Industries (2)
Advanced Materials
(P-71)
71.
Developments of the Technology in the construction sludge recycle
Construction Technology
(P-72)
72.
Developments of technologies to effectively utilize recycled aggregates and unused aggregates
Structure Management Technology
(P-73)
73.
Developments of methods to assess porous concrete durability
Structure Management Technology
(P-74)
74.
Investigation of effective use of low quality fine aggregate for dam concrete
Structure Management Technology
(P-75)
75.
Studies on technologies to effectively utilize plant and shrub waste as green materials
Recycling
(P-76)
76.
Research on asphalt specifications and recycling (1)
Advanced Materials
(P-77)
77.
Research on asphalt specifications and recycling (2)
Pavement
(P-78)
78.
Research on environmental safety of construction materials (1)
Advanced Materials
(P-79)
79.
Research on environmental safety of construction materials
Soil Mechanics
(P-80)
80.
Development of road slope evaluation techniques using road disaster prevention map
Soil Mechanics
(P-81)
81.
Development of risk management technique using hazard map for road slope disaster prevention
Geology
(P-82)
82.
Studies on new corrosion prevention materials for dam and river management facilities
Advanced Materials
(P-83)
83.
Study on the effective utilization of natural rock materials to civil engineering structures
Geology
(P-84)
84.
Research on environmental safety of construction materials
Advanced Materials Pavement
(P-85)
85.
Research on distractive property of drainage asphalt pavement
Pavement
(P-86)
86.
Research on life extention for pavement
Pavement
(P-87)
87.
Research on the performance appraisal method of a pavement road surface
Pavement
(P-88)
88.
Research on the evaluation method of pedestrian road pavement
Pavement
(P-89)
89.
Survey of the improvement of steel bridge repainting technologies
Advanced Technology
(P-90)
90.
Survey of the improvement of steel bridge repainting technologies (2)
Advanced Materials
(P-91)
91.
Study on soundness check and reinforcement of existing ground anchor
Construction Technology
(P-92)
92.
Studies on re-assessment of countermeasures for alkali aggregate reaction inhibitors
Structure Management Technology
(P-93)
93.
Survey of the efficient use of sidewalk snow disposal methods
Advanced Technology
(P-94)
94.
Studies on applicability of FRP to road structures
Advanced Materials
(P-95)
95.
Test research on corrosion resistance improvement with metal coatings
Advanced Materials
(P-96)
96.
Research on the advanced technology for road slope monitoring and stability evaluation
Soil Mechanics
(P-97)
97.
Research on evaluation of safety and countermeasure for void of sluice pipe in river levees
Soil Mechanics
(P-98)
98.
Behavior of supplied sediment from dam
River and Dam Hydraulic Engineering
(P-99)
99.
Relationship between discharge variation of dam downstream and river restoration
River and Dam Hydraulic Engineering
(P-100)
100.
Abrasion of sediment transport channel by sand and gravel
River and Dam Hydraulic Engineering
(P-101)
101.
AStudy on the counter-erosion work using fungi and similar kinds
Volcano and Debris Flow
(P-102)
102.
Studies on maintenance and management of landslide prevention anchor methods
Snow Avalanche and Landslide Research Center
(P-103)
103.
Study on safety of long road tunnels
Tunnel
(P-104)
104.
Studies on flood forecasting and warning systems for developing countries
Disaster Prevention
(P-105)
105.
Development of the method for evaluation of water resources in poorly-gauged river basins
Hydrologic Engineering
(P-106)
106.
Research on the improvement of accuracy for flood discharge observation
River and Dam Hydraulic Engineering
(P-107)
107.
Research on multipurpose use of radar raingauge
RHydrologic Engineering
(P-108)
108.
Study on integrated hydrological model and its verification
Hydrologic Engineering
(P-109)
109.
Study on the development of low flow management support system
Hydrologic Engineering
(P-110)
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Research Results / Technical Information
Research results
Data Base for Presented research paper
PWRI Technologies Information
Offering the Program and Guidelinese
Patent / Intellectual Property Right (Japanese only)
Practical Applications and Promotion of Techniques
Technical Instruction