Search for PARI Report/Technical Note
Trend of Container Cargo Movement in International Trade
Port and Airport Research Institute 0662
December, 1989
Masato OHNO,Matsuko NATSUMI,Hiroshi KATO
Trend of container cargo movement in international trade is analyzed by commodity and by sea line. Results of this paper are summ...
Maintenance System of Tide Gates & Drainage Facilities
Port and Airport Research Institute 0661
December, 1989
Yosiaki SASAKI,Kenichirou MINAMI,Katsumi KANDA
The maintenance system of tide gates (including lock gates & sluice gates), storm-surge gates and drainage pump stations,...
Loading Tests on Large Diameter Steel Pipe Piles
Port and Airport Research Institute 0660
December, 1989
Kunio TAKAHASHI
In order to solve the problems concerning the design of large diameter steel pipe piles of open end for the wharf foundation, com...
Topographic Characteristics of Artificially Nourished Beaches Protected with Detached Breakwaters
Port and Airport Research Institute 0659
December, 1989
Yoshiaki KURIYAMA,Kazumasa KATOHm,Isao IRIE
Follow-up surveys on five artificially nourished beaches protected with detached breakwaters are carried out to study the topogra...
Fatigue Properties of Hybird Beams with Steel and Concrete
Port and Airport Research Institute 0658
September, 1989
Structual Mechanics Laboratory
Hiroshi YOKOTA,Osamu KIYOMIYA
Fatigue loading tests have been carried out to investigate the fatigue properties of hybrid beams with steel and concrete in mari...
Experiments on Oxygen Dissolution throught Water Surface in Mixing Basin
Port and Airport Research Institute 0657
September, 1989
Costal Disaster Prevention Laboratory
Yasushi HOSOKAWA,Yoshiyuki SEKINE,Keita FURUKAWA,Takeshi HORIE
Experiments are conducted to measure the oxygen dissolution rate through water surface. Several kinds of a gitation are given int...
The Study on the Effect of Air Injection for Veritical Slurry Transport
Port and Airport Research Institute 0656
September, 1989
Dredging and Reclamation Laboratory
Yoshikuni OKAYAMA,Susumu NAKASHIMA,Motokazu AYUGAI,Makoto SUZUKI
For slurry transport method in the pipeline such as air-lift, air have been used effectively for many years. In recent years, at ...
Experiments on a Yield Stress of Soft Muds with Vane and Slump Tests
Port and Airport Research Institute 0655
June, 1989
Hydrodynamics Laboratory
Hiroichi TSURUYA,Shuji EGUCHI,Jun TAKAHAMA
A yield stress of soft muds is an important rheologial property which represents the critical stress for the initiation of mud mo...
Wave Power around Japan from a Viewpoint of Its Utilization
Port and Airport Research Institute 0654
June, 1989
Maritime Structues Laboratory
Shigeo TAKAHASHI,Takashi ADACHI
The estimation of the incident wave power is essential in the deisgn of any system of wave energy utilization. The Bureau of Port...
Survey on port cargo flow against all domestic cargo flow of agricultural and marine products in Japan.
Port and Airport Research Institute 0653
June, 1989
Masato OHNO,Matsuko NATSUMI,Akira KANEKO
Based on two surveys, a survey on port cargo flow and a study of domestic net cargo flow, several aspects of cargo flow on agricu...
Statistical Analysis on Staple Dimension of Ship
Port and Airport Research Institute 0652
June, 1989
Kunihiro AJIKI,Takashi NEGI,Toshiharu MURATA
In planning and designning of port and harbour facilities, it is very important to establish design condition of them on ship’s s...
Study on Deterioration and painting Specification of Bridges located in Port Area
Port and Airport Research Institute 0651
June, 1989
Automatic Design Laboratory
Kiyoshi TERAUCHI
After this, beridges to be constructed in port area, will enlarge in scale and number. So study on durability of bridges by the s...
Vibration Characteristics of Truss Type Steel Quay Wall
Port and Airport Research Institute 0650
June, 1989
Structural Dynamics Laboratory
Takamasa INATOMI,Tomotoki TOYODA,Motoki KAZAMA,Koji OTSUKA
The vibration characteristics of truss type quay wallwithinclined steel piles is studied by model vibration tests and dynamicanal...
Annual Report on Strong-Motion Earthquake Records in Japanese Ports (1988)
Port and Airport Research Institute 0649
June, 1989
Geotechnical Earthquake Engineering Laboratory
Eiichi KURATA,Susumu IAI
The report presents results of strong-motion earthquake observation is Japanese ports in 1988. Strong-motion earthquake observati...
Shaking Table Tests and Analyses of Plastic Drains
Port and Airport Research Institute 0647
June, 1989
Geotechnical Earthquake Engineering Laboratory
Susumu IAI,Takumi KAJITANI
Performance of plastic drains, i.e. drains made of plastic material, was stuided as to whether they are applicable as a countermea...
EARTHQUAKE OBSERVATION OF EMBEDDED STEEL PLATE CELLULAR BULKHEADS
Port and Airport Research Institute 0648
June, 1989
Head of Structures Division
Setsuo NODA,Eiichi KURATA,Takeshi IIDA,Hiroyuki MUTO,Yojiro YOSHIDA,Hideo OGINO
Based on shaking table tests, the authors have proposed a new aseismic design method using spring-solid cell model for the embedd...
Bending Characteristics of Prestressed Concrete Beams Stressed with Loops of Aramid Fiber Ropes
Port and Airport Research Institute 0640
March, 1989
Kunio YAMAMOTO,Nobuaki OTSUKI,Hidenori HAMADA
In this study, some bending characteristics were examined for prestressed concrete beams stressed with loops of Aramid fiber ropes...
Horizontal Loading Tests on Medels of Steel Sheet Pile Cellular Bulkheads -Part 2 Dynamic Behavior-
Port and Airport Research Institute 0639
March, 1989
Geotechnical Earthquake Engineering Laboratory
Setsuo NODA,Kunio TAKAHASHI,Katsumi KANDA,Shigeki TERASAKI,Satoshi MIURA,Tasaku MIZUTANI
In order to make clear the dynamic behavior of steel sheet pile cellular bulkheads, two kinds of shaking table tests were carried...
Tolerance of Paraprionspio sp. to Low DO Concentration and Condition on Summer Defaunation due to Oxygen Depletion in lnner Bay
Port and Airport Research Institute 0643
March, 1989
Costal Disaster Prevention Laboratory
Yasushi HOSOKAWA,Takeshi HORIE
The growth of the temporal defaunation on the bottom sediment often occures in eutrophic inner bays during oxygen depletion period...
Annual Report on Wave Properties at the Network Stations (1987)
Port and Airport Research Institute 0642
March, 1989
Maritime Obsevation Laboratory
Koji KOBUNE,Kazuteru SUGAHARA,Yutaka KAMEYAMA,Chiaki GOTO,Kouji SUETSUGU,Noriaki HASHIMOTO
Since 1970, the Port and Harbour Research Institute has been cooperating with the Bureau of Port and Harbours, Ministry of Transpo...