Search for PARI Report/Technical Note
Hydraulic Characteristics of Curved Double Slit Caisson Breakwater
Port and Airport Research Institute 0720
December, 1991
Maritime Structues Laboratory
Shigeo TAKAHASHI,Tokuzo HOSOYAMADA,Tadashi KATAYAMA
The curved slit caisson breakwater is a kind of perforated-wall caisson with an arc-shaped slit wall, The caisson is very stable ...
Statistic Analysis of Primary Properties of Soils on Japanese Coastal Areas
Port and Airport Research Institute 0719
December, 1991
Geotechnical Survey Laboratory
Hiroyuki TANAKA,Motoo SAKAKIBARA
A lot of soil investigations have been carried out in construction of port facitites. To utilize these data effectively, Soil Dat...
Pore Water Pressures and Ground Motions Measured during the 1987 Chiba-Toho-Oki Earthquake.
Port and Airport Research Institute 0718
December, 1991
Geotechnical Earthquake Engineering Laboratory
Susumu IAI,Eiichi KURATA
Most of the previous studies on soil liquefaction were based on either laboratory tests or macroscopic in-situ obserivation of liq...
Mechanical Properties of Connection of Steel-Concrete Hybrid Members
Port and Airport Research Institute 0717
December, 1991
Structual Mechanics Laboratory
Osamu KIYOMIYA
To establish the design method of steel-concrete hybrid members in port and harbour facilities, mechanical properties of L-shaped ...
The Application of the Limit State Design Method to RC Structures in Port Facilities
Port and Airport Research Institute
September, 1991
0716
Recently, the limit state design method for the reinforced concrete structures in used in the most of countries, because it is mo...
Analysis on Mast Heights and Ships' Dimensions Relative to External Forces Acting on Ships
Port and Airport Research Institute 0714
June, 1991
Kenji HAMADA,Hideo MATSUMOTO,Yuichi KURODA,Yoshinobu HAYAFUJI
Statistical analysis on the dimensions of ships were studied in order to apply those latest values to the planning and designs of...
Study on influences of infagravity waves on sand transport and nearshore process
Port and Airport Research Institute 0713
June, 1991
Kazumasa KATOH
Based on the data obtained in the field, influeneces of the infragravity waves about one to three minutes in period on the littor...
Annual Report on Wave Properties at the Network Stations (1989)
Port and Airport Research Institute 0712
June, 1991
Maritime Obsevation Laboratory
Koji KOBUNE,Yutaka KAMEYAMA,Toshihiko NAGAI,Kazuteru SUGAWARA,Noriaki HASHIMOTO
Since 1970, the Port and Harbour Research Institute has been cooperating with the Bureau of Ports and Harbours, Ministry of Trans...
Some Experiments on Soil Compaction with In-situ Compaction Reproductive Apparatus
Port and Airport Research Institute 0711
June, 1991
Runways Laboratory
Yoshitake HACHIYA,Masashi KAMINAKA,Masahiko FUKAMI,Katsuhisa SATO
A large amount of earth works are necessary to obtain flat land for airport construction in mountainous areas. To conduct the ear...
Load Transfer at Joints and Cracks in Airport Concrete Pavements -Its Application to Structural Design-
Port and Airport Research Institute 0710
June, 1991
Runways Laboratory
Yoshitaka HACHIYA,Masashi KAMINAKA
Load transfer efficiency at joints and cracks in several airports has been measured by nondestructive testing apparatus. Repeated...
Study on the Load Factor of Seismic Loads on Limit State Desing Method
Port and Airport Research Institute 0708
June, 1991
Offshore Structures Laboratory
Satoru SHIRAISHI,Shigeru UEDA,Tatsuo UWABE
The design code of concrete structures was revised in 1986 by the Japan Society of Civil Engineers. In this code, Standard values...
Dynamic Response of the Saturated Two-Phase Layered Media
Port and Airport Research Institute 0707
June, 1991
Structural Dynamics Laboratory
Motoki KAZAMA,Toyoaki NOGAMI
Geotechnical engineering problems in coastal area are often related to the behavior of the porewater. Typical examples of these pr...
Effect and Evaluation of Concrete Surface Coatings for the Prevention of Salt Attack
Port and Airport Research Institute 0706
June, 1991
Hidenori HAMADA,Tsutomu FUKUTE,Masami ABE,Kunio YAMAMOTO
This paper focuses on the use of protective coatings as the means of protecting concrete structures. The aim of the research repo...
Annual Report on Strong-Motion Earthquake Records in Japanese Ports (1990)
Port and Airport Research Institute 0705
June, 1991
Geotechnical Earthquake Engineering Laboratory
Eiichi KURATA,Susumu IAI
The report presents resutls of strong-motion earthquake observation in Japanese ports in 1990. Strong-motion earthquake observati...
Investigation for Materials and Maintenance Technology of Ancillary Facilities on Amenity-oriented Structures
Port and Airport Research Institute 0715
June, 1991
Design and Construction Technology Laboratory
Masato NAKAMICHI,Hirohumi MORITA,Noboru KUCHIDA
Recently, Amenity-oriented Structures have been constructed in order to make the general public commune with sea. Ancillary facil...
Study on Characteristics and Design of Heads of Breakwaters as Viewpoints of Portscape
Port and Airport Research Institute 0704
March, 1991
Hiroshi KATO,Ushio SAITO,Kenji UESHIMA
The purposes of this study are two-fold: to clarify the characteristics of breakwaters as viewopoints of portscape; to make clear...
A study on structural design of waterfront promenade -In case of Great Britain and France-
Port and Airport Research Institute 0703
March, 1991
Kenji UESHIMA,Ushio SAITO,Hiroshi KATO
We have few famous waterfront promenade in Japan. Today, waterfront promenade design is consider as the surface of structure as i...
Statistical Data Analysis on Caisson Type Quaywall
Port and Airport Research Institute 0702
March, 1991
Tadashi HORIKE,Yasuo KASUGAI
Examples of port infrastructure, which have been designed until now, can be regarded as stock of experiences and technical knowle...
A Study on Setting Viewpoints of Bridges
Port and Airport Research Institute 0701
March, 1991
Ushio SAITOH,Hiroshi KATOH,Kenji UESHIMA
The purpose of this study is to find out rough standards on setting viewpoints of bridges. We thought that people had mainly two ...
Dredging Characterisitcs of Draghead with leveling blades (2)
Port and Airport Research Institute 0700-01
March, 1991
Dredging and Reclamation Laboratory
Yoshikuni OKAYAMA,Motokazu AYUGAI,Makoto SUZUKI,Hiroya FUKUMOTO,Susumu NAKASHIMA
For the improvements on dredging efficiency by a suction hopper dredge, the idea of the use of leveling blades attached to the bo...