Search for PARI Report/Technical Note
Analysis of the Damage to Harbour Structures by the 1968 TOKACHI-OKI Earthquake
Port and Airport Research Institute 0093
December, 1969
Design Standard Section
Takeo KATAYAMA,Takuji NAKANO,Takashi HASUMI,Koichi YAMAGUCHI
The 1968 Tokachi-Oki earthquake (May 6, 1968) damaged the haobrur structures in the southern part of Hokkaido and the Pacific coas...
On the Decision of Excavation Power for Various Dredging Materials
Port and Airport Research Institute 0094
December, 1969
Hisao IWATA,Tadashi TAKASAGO
The authors measured the excavation powers, both in the water and in the air, for such testing materials as sands, gravel, clay, s...
Survey of Cargo Movement within Port Area - a case study of Port of Kobe for exporting general cargoes -
Port and Airport Research Institute 0095
December, 1969
System and Management Section
Kazuo KUDO,Yasuhide OKUYAMA,Matsuko NAKAMURA
Movement of exporting general cargoes in port area are investigated in Port of Kobe. As a sample, 5 general cargo ships are chosen...
Manuals for some port statistics stored in magnetic tape of TOSBAC 3400/30
Port and Airport Research Institute 0096
December, 1969
System and Management Section
Yasuhide OKUYAMA,Kazuo KUDO,Matsuko NAKAMURA,Noriko NAKAI
Five kinds of basic port statistics, four for Kobe and one for Yokohama, are collected and stored in magnetic tape system of TOSBA...
A Model Experiment on the Tsunami Breakwater at the port of Kochi (4rd report)
Port and Airport Research Institute 0090
December, 1969
Hisao KIMURA,Kunimori Kudo
In this report we describe the experiment conducted to know the changes of various surrounding conditions in the case of the entru...
Design Charts of Anchor Sheet Pile wall
Port and Airport Research Institute 0091
December, 1969
Design Standard Section
Muneaki SEGAWA,Yumiko MOMOSE
In this work, design chart of anchor sheet pile wall, based on the design standard on port and harbour structures, were made. By t...
On the Charistaristic of Sand-Lifting Ejector-Pump
Port and Airport Research Institute 0092
December, 1969
Teruaki MORIGUCHI,Kiichiro FUJII
The authors showed in this report the analysis of flow and pressure charistaristic of ejector pump at lifting sand with water, and...
A Table of Deflection Factors for Thickness Design of Bituminous Pavements Based on C.B.R. Method
Port and Airport Research Institute 0081
September, 1969
Runways Laboratory
Katsuhisa SATO
C.B.R. Method is mainly used in Japan as the thickness design method for bituminous airport pavements. In C.B.R. Method multiple-w...
A PROPOSED STRUCTURAL DESIGN MFTHOD OF CONCRETE PAVFMFNTS FOR AIRPORTS
Port and Airport Research Institute 0082
September, 1969
Hiraku MORIGUCHI
This paper proposes a structural design method of concrete pavements, which imply a non-reinforced concrete pavement, a reinforced...
Hydraulic Model Test On Matsuyama Port (Takahama Area)
Port and Airport Research Institute 0083
September, 1969
Yasuo KANEKO,Hisao KIMURA
This report describes the model test of the Port of Matsuyama Takahama area for a protecting harbour area by the breakwater constr...
Corrosion Survey of Steel Structures at Harbors (2nd Report) Corrosion Survey of Steel Structures at Suma Corst and Yasuki, Moji and Hakata Harbors
Port and Airport Research Institute 0084
September, 1969
Kazuaki ZEN,Masami ABE
To determine corrosion rate of steel structures, we carried out at Suma coast and Yasuki, Moji and Hakata Harbors both the non-des...
Design of Coupled Batter Piles (Part 1) - Axial Load vs. Settlememt Curve of a Pile -
Port and Airport Research Institute 0085
September, 1969
Design Standard Section
Takeo KATAYAMA,Muneaki SEGAWA
This report is the first step to estimate the design method of coupled batter piles. In order to design for coupled batter piles b...
Field observation of cargo handling activities on the wharf apron by memo-motion cameras
Port and Airport Research Institute 0086
September, 1969
System and Management Section
Kenjiro KOHRIKI,Kazuo KUDO,Shigemi KUBO
A pair of 35 mm memo-motion cameras was introduced to the field observation of cargo handling activities on a wharf apron. Procedu...
An experiment on the response to the waves of a platform
Port and Airport Research Institute 0087
September, 1969
Taisei KOIWA,Katsu OHIRA,Isamu HIRAYAMA,Yasuo SHIRATORI
This report is concerned with the response to the waves of a box-type platform with spuds (legs) and the forces acting on the spud...
Neutralization of Concrete under Marine Environments
Port and Airport Research Institute 0088
September, 1969
Yuzo AKATSUKA,Hiroshi SEKI,Kuniichi ASAOKA,Katsuhiko SASAKI
This paper discusses the neutralization of concrete of port structures under the severe weather and marine environments. Fourteen ...
Properties of slags as construction materials such as the subbase
Port and Airport Research Institute 0089
September, 1969
Kuniichi ASAOKA,Norihisa FUJIMOTO,Yoshinori AOKI
Following JIS with regared to testing aggregate for concrete and to testing soils, general physical properties and soil mechanical...
Model experiment by the raking instrument
Port and Airport Research Institute 0078
June, 1969
Toshio SHIBAO,Tooru KIKUYA,Hisao IWATA
Up to the present, the Timber-Port-Loading come into operations by mankind power. But the latest trend is a tredency mechanization...
Excavation test of clay in water by jet
Port and Airport Research Institute 0077
June, 1969
Koji ISHIZUKA,Shyoshei IWATA
This paper reports the results of excavating test of clay by water jet. To investigate the effects of excavation by water jet, we...
On the experimental studies of the buckets excavative resistance force
Port and Airport Research Institute 0079
June, 1969
Tooru KIKUYA,Yasuji SAOTOME
The purpose of this paper consisting to make clarify about the relations between the soil and the buckets excavative resistance fo...
Strong-Motion Earthquake Records on The 1968 Tokachi-Oki Earthquake And Its Aftershocks
Port and Airport Research Institute 0080
June, 1969
Earthquake Resistant Struetures Laboratory
Hajime TSUCHIDA,Eiichi KURATA,Katsuko SUDO
On the 1968 Tokachi-Oki earthquake and its aftershocks, about 130 strong-motion earthquake records were obtained in the network of...