Search for PARI Report/Technical Note
The Role of Suction in Tidal Flat Geoenvironments and Burrowing Activity of Benthos - Performance Index for Conservation and Restoration of Intertidal Sandy Flats -
Port and Airport Research Institute 045-04-04
December, 2006
Shinji SASSA,Yoichi WATABE
The present study aims at exploring and elucidating the dynamics of tidal flat geoenvironments,and at clarifying their link with ...
Adsorption Characteristics of Organotin Compounds onto Ports and Harbors Sediments
Port and Airport Research Institute 045-04-03
December, 2006
Coastal and Estuarine Environment Research Group
Yoshiyuki NAKAMURA,Tomohiro YAMASAKI,Susumu KONUMA,Akira KAGAYAMA,Shigeki MASUNAGA
Tributyltin (TBT) compounds, which are a subgroup of the organotin family of compounds, were contained in antifouling paints for ...
Cross-shore Variation of Long-Term Average Longshore Current Velocity at HORS
Port and Airport Research Institute 045-04-02
December, 2006
Littoral Drift Division
Yoshiaki KURIYAMA,Shin-ichi YANAGISHIMA
The cross-shore variation of long-term average longshore current velocity was investigated on the basis of a 15-year data set of l...
Medium-Term Variations of Bar Properties and Their Linkages with Environmental Factors at HORS
Port and Airport Research Institute 045-04-01
December, 2006
Yoshiaki KURIYAMA,Shin-ichi YANAGISHIMA
Beach profile data obtained every weekday for 15 years from 1987 to 2001 along a 427-meter-long pier were analysed by Complex Empi...
Estimations of Specific Growth Rate and Specific DefluxionBlade of Eelgrass, Zostera marina L. Rate in the Leaf
Port and Airport Research Institute 045-03-02
September, 2006
Shinya HOSOKAWA,Eiichi MIYOSHI,Masayuki UCHIMURA,Yoshiyuki NAKAMURA
The number of shoots, shoot density, leaf-blade size (e.g. length and width), elongation rate, LMA (Leaf Mass of Area), PI (Plast...
Reliability Design of Composite Breakwaters based on Sliding Distance
Port and Airport Research Institute 045-03-01
September, 2006
Maritime Structures Division
Kenichiro SHIMOSAKO,Nanako OSAKI,Fumitake NAKANO
Reliability design of composite breakwaters based on the deformation level will be one of the most important future design method...
Cathodic Protection Characteristics of Marine Steel Structure Sheathed with Seawater Resistant Stainless Steel
Port and Airport Research Institute 045-02-07
June, 2006
Yoshikazu MIYATA,Toru WAKABAYASHI,Hidenori HAMADA
Metal sheathing has been employed to prevent corrosion of steel structures in tidal and splash zones in marine environments. Seaw...
Effects of Deep Mixing Method on Liquefaction Prevention and Proposal on New Arrangement of Grid-type Improvement
Port and Airport Research Institute 045-02-06
June, 2006
Hidenori TAKAHASHI,Shuuji YAMAWAKI,Masaki KITAZUME,Shinji ISHIBASHI
Many centrifuge model tests on saturated model ground have been carried out for investigation on the liquefaction phenomenon. How...
Solidification of Granulated Blast Furnace Slag used for Port Construction
Port and Airport Research Institute 045-02-05
June, 2006
Yoshiaki KIKUCHI,Kenji NAKASHIMA,Junji KIMURA,Taka-aki MIZUTANI
The results of l8 months site observation from construction of granulated blast furnace slug(GBFS) backfilling in berth construct...
Failure and Permeability Properties of Cement Treated Clay with Tire Chips under Shear Deformation
Port and Airport Research Institute 045-02-04
June, 2006
Yoshiaki KIKUCHI,Takeshi NAGATOME,Yoshio MITARAI
The purpose of this study is to evaluate both the failure and permeability properties of cement treated clay with tire chips unde...
Lateral Resistance of Arc Shaped Double Sheet Wall with Truss Structure
Port and Airport Research Institute 045-02-03
June, 2006
Yoshiaki KIKUCHI,Masaki KITAZUME,Taka-aki MIZUTANI,Kunihiko ONDA,Yutaka HIRASHIMA,Masanori KINOSHITA,Masanori KINOSHITA,Gen MORI
A new type of steel seawall, comprised of steel pipe piles reinforced with truss members and double straight sheet pile walls ali...
Permeability and Absorption Property Change of Light Weight Soil with the Change of the Fraction of Air Foam
Port and Airport Research Institute 045-02-02
June, 2006
Yoshiaki KIKUCHI,Takeshi NAGATOME,Taka-aki MIZUTANI
Effects of the difference of the fraction of air foam in a light weight soil to the permeability and absorption characteristics a...
Development of Adjoint WAM Model to NOWPHAS Wave Observation Data
Port and Airport Research Institute 045-02-01
June, 2006
Marine Hydrodynamics and Storm Surge Division
Noriaki HASHIMOTO,Hiroyasu KAWAI,Toshihiko NAGAI
The third-generation wave prediction model, WAM Cycle 5, can simulate ocean waves with the assimilation of the model parameters. ...
Enhancement of Earthquake Resistance of Structures using Tire Chips as Compressible Inclusion
Port and Airport Research Institute 045-01
March, 2006
Structural Dynamics Division
Hemanta Hazarika,Eiji KOHAMA,Hirohide SUZUKI,Takahiro SUGANO
An estimated 102 millions scrap tires are generated annually in Japan, 90% of which are recycled for thermal, material and retrea...