PUBLIC WORKS RESEARCH INSTITUTE

Research Results/Technical Information

Public Works Research Institute Result Report 2002

  1. Environment (Water circulation / Ecosystem / Global Warming Measures / Environmental Contamination Measures, etc)
  2. Ground / Bedrock / Sediment Disaster
  3. Design of Structures (Structure Design / Durability Design / Hydraulic Design)
  4. Public Works Materials / Pavement / Reclaimed (or Recycled) Materials
  5. Construction Management / Maintenance Management / Safety Management / Information Management / others
I. Environment (Water circulation / Ecosystem / Global Warming Measures / Environmental Contamination Measures, etc)
No. Title Research Team PDF
1.Development of simple analysis method of dioxin under the groundAdvanced MaterialsPDF(8.51KB)
2.Test survey about application of NOx reduction material that uses photo catalystAdvanced MaterialsPDF(8.33KB)
3.Study about energy saving that utilizes social foundation and about climate alleviation in a cityAdvanced MaterialsPDF(8.61KB)
4.Study about existence form of dioxins and monitoring method as well as analysis method (1) RecyclingPDF(8.3KB)
5.Study about existence form of dioxins and monitoring method as well as analysis method (2) River RestorationPDF(8.31KB)
6.Study about existence form of dioxins and monitoring method as well as analysis method (3) Water QualityPDF(8.69KB)
7.Development of countermeasure technique for dioxins polluted soil in construction field (1)Soil MechanicsPDF(8.82KB)
8.Development of countermeasure technique for dioxins polluted soil in construction field (2)River RestorationPDF(8.56KB)
9.Research about systematization of research method of river water qualityWater QualityPDF(8.81KB)
10.Study about prediction of temperature reduction effect by various countermeasures that use mesoscale modelHydrologic EngineeringPDF(8.96KB)
11.Research about climate change and flow rate project aidHydrologic EngineeringPDF(8.15KB)
12.Study about flood forecast technique for small -and medium-sized riversHydrologic EngineeringPDF(8.58KB)
13.Study about accuracy assessment of radar rain gaugeHydrologic EngineeringPDF(8.28KB)
14.Research about prediction method of reservoir sedimentationDam Hydraulic EngineeringPDF(8.89KB)
15.Study about maintenance and reconstruction of riverRiver RestorationPDF(9.62KB)
II. Ground / Bedrock / Sediment Disaster
No. Title Research Team PDF
1.International joint research about selection of soft foundation countermeasure and its effectSoil MechanicsPDF(9.56KB)
2.Risk management technique study research of road slopeSoil MechanicsPDF(8.55KB)
3.Research about sophistication of liquefaction determination methodGround VibrationPDF(8.84KB)
4.Research about dynamic property assessment method of rocksDam StructurePDF(8.36KB)
5.Study about microscope sand production model and numeric analysis technique with consideration to truncating property of mountain slope as well as land cover condition changeVolcano and Debris FlowPDF(8.64KB)
6.Research about extraction method of dangerous mountain stream with mudflow caused by deep-seated landslide as well as landslideVolcano and Debris FlowPDF(8.58KB)
7.Research about building information management system of sediment disaster by using geographic information system (GIS)Volcano and Debris FlowPDF(8.21KB)
8.Research about microscope sand countermeasure method and its effect as assessment method at watershed levelVolcano and Debris FlowPDF(8.29KB)
9.Research about emergency measuring technique for the time of landslide disasterLandslidePDF(8.65KB)
10.Research about plan, design, and construction method of landslide countermeasure constructionLandslidePDF(8.57KB)
11.Research of groundwater flow mechanism of large-scale landslideLandslidePDF(9.04KB)
12.Research about stability assessment of landslide slope at the time of reservoir level dropLandslidePDF(8.43KB)
13.Test research about research method as well as monitoring of rock slopeLandslidePDF(9.76KB)
III. Design of Structures (Structure Design / Durability Design / Hydraulic Design)
No. Title Research Team PDF
1.Research about sophistication of design method of high rate flow channel facilityAdvanced TechnologyPDF(8.99KB)
2.Road snow melting technique by using new heat sourceAdvanced TechnologyPDF(8.83KB)
3.Test research about high quality and lightweight concrete structureStructure Management TechnologyPDF(8.33KB)
4.Research about earthwork plan and design method of mountain road with consideration to environmentSoil MechanicsPDF(9.56KB)
5.Research about verification technique of earthquake resistance capacity (1)Earthquake EngineeringPDF(8.98KB)
6.Research about verification technique of earthquake resistance capacity (2)Foundation EngineeringPDF(8.37KB)
7.Research about rationalization of earthquake resistance assessment method of concrete damDam StructurePDF(8.6KB)
8.Research about rationalization of earthquake resistance design method of rock-fill damDam StructurePDF(8.44KB)
9.Research about rational reconstruction method of the existing tunnelTunnelPDF(8.63KB)
10.Research about ventilation as well as illumination design method of small diameter tunnelTunnelPDF(8.62KB)
11.Research about new assessment method of bearing capacity characteristics of foundation at the time of earthquakeFoundation EngineeringPDF(8.69KB)
IV. Public Works Materials / Pavement / Reclaimed (or Recycled) Materials
No. Title Research Team PDF
1.Development of inhibition technique of construction by-product generationConstruction TechnologyPDF(8.51KB)
2.Study about environmental safety of construction material (1)Construction TechnologyPDF(8.85KB)
3.Study about environmental safety of construction material (2)Structure Management TechnologyPDF(8.47KB)
4.Research about efficient use of sludge in dam concreteStructure Management TechnologyPDF(8.9KB)
5.Review about cement-based solidification treated soilSoil MechanicsPDF(8.48KB)
6.Research about utilization technology of concrete for dam that uses energy-saving cementDam StructurePDF(8.59KB)
7.Study about pavement structure that contributes to alleviation of traffic vibration (1)PavementPDF(8.26KB)
8.Study about pavement structure that contributes to alleviation of traffic vibration (2)Bridge StructurePDF(8.67KB)
9.Study about comprehensive assessment of pedestrian road pavement in urban areasPavementPDF(8.41KB)
10.Study about recycling of improved asphaltPavementPDF(8.67KB)
11.Study about functional damage of pavementPavementPDF(9.52KB)
V. Construction Management / Maintenance Management / Safety Management / Information Management / others
No. Title Research Team PDF
1.Research about monitoring machine and equipment for river management from a distanceAdvanced Technology PDF(8.44KB)
2.Development of construction technique for building impermeable wall of sluicewayAdvanced TechnologyPDF(8.59KB)
3.Research about rational assessment method and selection method of pipeline construction methodConstruction TechnologyPDF(8.81KB)
4.Development of repairing technique and reinforcing technique of a structureConstruction TechnologyPDF(8.51KB)
5.Research about development of creation method of earthquake hazard mapGeologyPDF(8.51KB)
6.Research and development of river flow condition prediction system by using GISHydrologic EngineeringPDF(8.68KB)
7.Review of repairing as well as reinforcing construction methods of bridge foundationFoundation EngineeringPDF(8.4KB)
8.Research about signal detection method of surface layer snow avalancheNiigata Experimental LaboratoryPDF(9.5KB)
9.Test survey about wintertime road surface control level formulationNiigata Experimental LaboratoryPDF(8.6KB)
10.Research about weakening of snow layer and snow avalanche hazardNiigata Experimental LaboratoryPDF(9.43KB)
11.Research about snow avalanche deterrent effect of trees and new construction methodNiigata Experimental LaboratoryPDF(9.59KB)