Search for PARI Report/Technical Note
Development of PC Precast Slab Pavement Connected with Horn-joints
Port and Airport Research Institute 019-04-03
December, 1980
Runways Laboratory
Katsuhisa SATO,Tsutomu FUKUTE,Hideo YAMAZAKI,Haruo INUKAI
A new type of prestressed concrete (PC) precast slab pavement was developed., which improves some defects of conventional PC preca...
The Delimitation of Coastal Regions in Japan from the View Point of Coastal Engineering
Port and Airport Research Institute 019-04-02
December, 1980
Norio TANAKA
The phenomena of littoral drift and the change of beach to-pography are deeply affected by local characteristics of the coast. The...
A Hydraulic Experimental Study on Curved Slit Caisson
Port and Airport Research Institute 019-04-01
December, 1980
Breakwaters Laboratory
Katsutoshi TANIMOTO,Suketo HARANAKA,Eiji TOMIDA,Yoshikazu IZUMIDA,Satoshi SUZUMURA
A new type of wave dissipating caisson has been developed and is called as a curved slit caisson in the present paper. The permeab...
Fatigue Strength of Reinforced Concrete Beams in Repeating Loads (2nd Report)
Port and Airport Research Institute 019-03-05
September, 1980
Offshore Structures Laboratory
Shigeru UEDA,Akira KOJIMA
Offshore concrete structures shall be received two-way repeating loads in waves. In this report, failure pattern and fatigue stren...
Motions and Mooring Forces of a Rectangler Floating Body in Waves (2nd Report) - On a numerical Simulation Method-
Port and Airport Research Institute 019-03-04
September, 1980
Offshore Structures Laboratory
Shigeru UEDA,Satoru SHIRAISHI
For the purpose of oil stockpiling, floating oil storage system is remarked as one of the methods of oil storage. In this report n...
Motions and Mooring Forces of a Rectangular Floating Body in Waves (1st report) - Investigation by Model Experiment-
Port and Airport Research Institute 019-03-03
September, 1980
Wave Laboratory
Tomotsuka TAKAYAMA,Toshihiko NAGAI,Osamu KIKUCHI,Kazuyuki MOROISHI
The movement of a floating body and the forces acting upon its mooring facilities can be estimated by a hydraulic model test or a ...
Examination of the Resolution of Incident and Reflected Waves by Means of Directional SPectra with a Wave Gauge Array
Port and Airport Research Institute 019-03-02
September, 1980
Head of Hydraulic Engineering Division
Yoshimi GODA
One of the observation methods of directional wave spectra is the analysis of simultaneous wave profile records obtained with a wa...
Oxygen Uptake by Resuspended Sediments
Port and Airport Research Institute 019-03-01
September, 1980
Yasushi HOSOKAWA,Eiichi MIYOSHI,Takeshi HORIE
An experimental study has been done to examine the characteristics of oxygen uptake by resuspended silty sediments. Experiments we...
Studies on the Design Method of Flexible Anchorages of the Quaywall
Port and Airport Research Institute 019-03-06
September, 1980
Director of Design Standard Division
Hitoshige MATSUNAMI
Many flexible anchorages of the sheet pile quaywall were damaged due to the recent earthquakes. It is considered because of lack o...
The Properties of Wind above Sea and the Oscillation Analysis of Floating Bodies (Rectangular Cross Section) Subjected to Wind Force
Port and Airport Research Institute 019-02-03
June, 1980
Osamu KIYOMIYA
In this report, I wish to examine the oscillation of floating bodies and the behavior of the mooring system subjected to wind forc...
Impact Force by VLCC Moored to Dolphins
Port and Airport Research Institute 019-02-02
June, 1980
Offshore Structures Laboratory
Shigeru UEDA,Kiichi SATOH
Theoretical solution of impact force by VLCC moored to dolphins in irregular waves are obtained. Also observation are carried out...
Experimental Study on Purification Effect of Backfilling Sand Used for Revetments for Reclaimed Land
Port and Airport Research Institute 019-02-01
June, 1980
Takeshi MONJI
In design of revetments for land reclaimed with disposed waste, it is important to prevent waste from leaking out through revetmen...
Elasto-plastic Analysis for Reinforced Concrete Slabs by Finite Element Method
Port and Airport Research Institute 019-02-04
June, 1980
System and Management Section
Shin-ichiro SEKIGUCHI
Collapse formula is classified into three groups. They are flexural failure, flexural-punching shear failure and punching shear fa...
A Synthesis Method of Input Ground Motions of a Wide Period Range
Port and Airport Research Institute 019-01-03
March, 1980
Earthquake Resistant Struetures Laboratory
Susumu IAI,Hajime TSUCHIDA
Recent development of engineering has made it possible to plan and construct very large structures whose natural periods exist ove...
Fundamental Properties of Lime- and Cement-Treated Soils (2nd Report)
Port and Airport Research Institute 019-01-02
March, 1980
Soil Stabilization Laboratory
Masaaki TERASHI,Hiroyuki TANAKA,Tsukasa MITSUMOTO,Yuji NIIDOME,Sadakichi HONMA
The artificial cemented soils (lime- or cement-treated soils) is produced when Deep Mixing Method of soil stabilization is applied...
Uplift Forces on a Ceiling Slab of Wave Dissipating Caisson with a Permeable Front Wall - Analytical Model for Compression of an Enclosed Air Layer-
Port and Airport Research Institute 019-01-01
March, 1980
Breakwaters Laboratory
Katsuytoshi TANIMOTO,Shigeo TAKAHASHI,Tsutomu MURANAGA
Uplift forces on a ceiling slab of wave dissipating caisson with a permeable wall have been studied by model experiments and an an...