Search for PARI Report/Technical Note
Laboratory Tests on Durability of Cement Treated Soils
Port and Airport Research Institute 1128
June, 2006
Soil Stabilization Division
Takeshi NAKAMURA,Masaki KITAZUME
Many methods of soil admixture stabilization have been developed and used for many on-land and marine constructions in the world. ...
Application of the Adaptive Management Approach to a Tidal Flat Constructed in Port of Amagasaki
Port and Airport Research Institute 1127
June, 2006
Coastal and Estuarine Environment Research Group
Yoshiyuki NAKAMURA,Harumitsu MURAKAMI,Shinya HOSOKAWA
Following the law for the promotion of nature restoration, the adaptive management approach is expected to be incorporated in the ...
Evaluation of Operativeness Concerning Interface of Remote-Controlled Backhoe
Port and Airport Research Institute 1126
June, 2006
Control System Division
Taketsugu HIRABAYASHI,Hiroyuki YASUTA,Tetsuya SHIRAISHI,Hideo KATOH
Operation of the man-machine interface should be easy and intuitive for efficient works when using a remote-controlled underwater ...
Study on Applicability of Micro-focus X-ray CT Scanner for Geomaterials
Port and Airport Research Institute 1125
June, 2006
Yoshiaki KIKUCHI,Taka-aki MIZUTANI,Takeshi NAGATOME,Toshiro HATA
In recent years, there is a real need to decrease construction and maintenance costs of port and airport structures. In the situa...
Fundamental Study on Tsunami Force Reduction by Greenbelt Countermeasure
Port and Airport Research Institute 1124
June, 2006
Wave Division
Tetsuya HIRAISHI,Yasuhiko MINAMI,Masanori TANAKA
A gigantic tsunami was generated in the Indian Ocean Earthquake on December 26, 2004. The tsunami attacked and gave the devastated...
Long-term Field Test for Corrosion Protection of Steel Pipe Piles (Interim Report for 20-year Exposure Test)
Port and Airport Research Institute 1123
June, 2006
Materials Division
Yoshikazu MIYATA,Masami ABE,Hidenori HAMADA,Kazuo SHIMIZU,Hiromasa NAKANO,Hiroaki AKUTAGAWA
Steel pipe piles have been widely used as the structural materials for marine steel structures. Various kinds of corrosion protect...
Evaluation of Occurrence Probability Distribution of Extreme Storm Surges Using Stochastic Typhoon Model
Port and Airport Research Institute 1122
June, 2006
Marine Hydrodynamics and Storm Surge Division
Hiroyasu KAWAI,Noriaki HASHIMOTO
Typhoon parameters and their time variations were analyzed around Japanese Islands in these five decades. Their occurrence probabi...
Field Investigation on Storm Surge and Wave Disaster on Gulf of Mexico, U.S.
Port and Airport Research Institute 1121
June, 2006
Marine Hydrodynamics and Storm Surge Division
Hiroyasu KAWAI,Tetsuya HIRAISHI
Hurricane Katrina made landfall near New Orleans, U.S. on August 29, 2005, and its storm surge and waves triggered a terrible disa...
Simulation of Strong Ground Motions from Shallow Crustal and
Port and Airport Research Institute 1120
June, 2006
Structural Dynamics Division
Atsushi NOZU,Takahiro SUGANO
In the previous study (Nozu and Nagao, 2005), empirical site amplification factors were evaluated for strong-motion sites in Japa...
Records of the Observed 2005 Miyagi-Prefecture-off Earthquake Tsunami Profile
Port and Airport Research Institute 1119
March, 2006
Toshihiko NAGAI,Shigeru SATOMI
This paper explained results of the observed tsunami characteristics caused by the 2005 Miyagi-Prefecture-off Earthquake. Offshore...
Annual Report on Nationwide Ocean Wave information network for Ports and HArbourS ( NOWPHAS 2004 )
Port and Airport Research Institute 1118
March, 2006
Toshihiko NAGAI,Shigeru SATOMI
Since 1970, the Port and Airport Research Institute (PARI) has been cooperating with the Bureau of Ports and Harbours, Ministry of...
Durability Test of Untreated Wood and Wood-powder/plastic Composite in Marine Environment (Part-2)
Port and Airport Research Institute 1117
March, 2006
Structural Mechanics Division
Masao YAMADA
Untreated wood specimens (species: Sugi (Cryptomeria japonica), Koyamaki (Sciadopitys verticillata), Kuri (Castanea crenata), Cypr...
Experimental Study on Application of Electro-chemical Chloride Extraction Technology for port and Harbor Concrete Structures
Port and Airport Research Institute 1116
March, 2006
Materials Division
Hidenori HAMADA,Masami ABE
Under marine condition,RC structures are often suffered from chloride attack. Main cause of chloride attack is chloride ion intrus...
Proposition of Partial Factors on Reliability-Based Design Method for Fenders
Port and Airport Research Institute 1115
March, 2006
Offshore Structures Division
Haruo YONEYAMA,Hironao TAKAHASHI,Ayako GOTO
In this study,we investigated the partial factors of the perfomance checking equation of fenders for each kind of ships in order t...