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1〜20 articles out of 36 articles

Material Characteristics of Porous Concrete for Planting under Marine Environments

Port and Airport Research Institute      0819

December, 1995


Tsutomu FUKUTE,Hidenori HAMADA,Jun TANAKA,Masaaki MASHIMO

In order to meet the demand of planting or greening port facilities, a series of experiments on porous concrete in which plants ca...

Quality of Grouting Material for Concrete Pavements

Port and Airport Research Institute      0818

December, 1995


Yoshitaka HACHIYA,Tsutomu FUKUTE,Shuichi UMENO,Jun TANAKA

 In this paper, the properties of the grouting material are investigated. First, laboratory tests were conducted on the material p...

Development of PHRI Mark II Geotechnical Centrifuge

Port and Airport Research Institute      0817

December, 1995


Masaki KITAZUME,Shogo MIYAJIMA

 In 1980, Port and Harbour Research Institute (PHRI) constructed the first centrifuge (Mark I) with an effective radius of 3.8m. P...

Model Test on Countermeasure to Impulsive Tension of Mooring Buoy

Port and Airport Research Institute      0816

December, 1995


Tetsuya HIRAISHI,Yasuhiro TOMITA

 In some isolated islands far from the Japanese main island, port facilities like a quay, sea wall and breskwater have not been co...

DEVELOPMENT OF VIRTUAL REALITY SYSTEM FOR WAVE TRANFORMATION IN COMMPUTER GRAPHICS

Port and Airport Research Institute      0815

December, 1995


Koji SAKAI,Hironao TAKAHASHI,Tetsuya HIRAISHI

 Computer graphic technic has been widely applied to make the visual image of numerical simulation result. In the computer graphic...

Applicability of Wave Transformation Mobel in Boussinesq Equation

Port and Airport Research Institute      0814

December, 1995


Tetsuya HIRAISHI,Isao UEHARA,Yasumasa SUZUKI

The Boussinesq equation model has been applied to compute the wave height and period in shallow water. The wave diffraction and re...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 2) Damages -Quaywalls, Breakwaters, Seawalls -

Port and Airport Research Institute      0813-02

September, 1995

Structural Dynamics Laboratory
Shinichi TOYAMA,Yasuo MATSUNAGA

Hyogo-ken Nanbu Earthquake hits the Kobe Port which is one of major ports in the world, on the 17th JAN. '95. The aftermat...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 2) Damages - Port Traffic Facilities -

Port and Airport Research Institute      0813-02

September, 1995

Design and Construction Technology Laboratory
Hiroshi YOKOTA

 This report presents the damages to port traffic facilities in Kobe Port and Amagasaki-Nishinomiya-Ashiya Port due to Hyogo-ken N...

Development of PHRI Mark II Geotechnical Centrifuge

Port and Airport Research Institute      0812

September, 1995


Masaki KITAZUME

 In 1980, the Port and Harbour Research Institute (PHRI) constructed a geotechnical centrifuge (Mark I) of 3.8m effective radius. ...

Dispersion of Earth Pressure in Experiments and Earth Pressure Change due to the Relative Movement of the Neighboring Walls

Port and Airport Research Institute      0811

September, 1995


Yoshiaki KIKUCHI,Kunio TAKAHASHI,Takumi OGURA

 Recently new design methods are highly requested for construction of port facilities. One of them is to introduce the limit state...

A Discussion on the Chloride Penetration into Concrete in Various Marine Environment

Port and Airport Research Institute      0810

September, 1995


H.Hamada,R.N.Swamy

The aim of this paper is to obtain a better understanding of the Processes of chloride penetration into hardened concrete exposed ...

A Study on the Relation between Landscape and Recognition in Descriptions of Seashore Scenery

Port and Airport Research Institute      0809

September, 1995


Michio HIGASHIJIMA,Toru KOBAYASHI,Masatoshi TAKESHITA

 In this paper we analyzed descriptions of seashore scenery in sightseeing places, in order to grasp the relation between landscap...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 1) -Strong-Motion Earthquake Records in Port Areas-

Port and Airport Research Institute      0813-01

September, 1995

Geotechnical Earthquake Engineering Laboratory
Masafumi MIYATA,Yukihiro SATHO,Susumu IAI

 At 05:46, January 17, 1995, an earthquake of JMA (Japan Meteorological Agency) Magnitude 7.2 hit middle part of Japan. The epicen...

Mechianism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 10) Dynamic Behavior of Container Crane

Port and Airport Research Institute      0813-10

September, 1995

Director of Machinery Division
Yoshiharu YOSHIDA

I inferred the behavior of the cranes of Kobe Port at the Hyougo-Ken-Nanbu Earthquake from their damages. I guess the cranes have ...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 9) Evaluation of Stability of Caisson Type Quaywalls by means of Present Design Ways and One-Dimensional Model Analyses

Port and Airport Research Institute      0813-09

September, 1995


Takashi NAGAO,Tetsuya KOIZUMI,Tsunehiko KISAKA,Kiyoshi TERAUCHI,Kouji HOSOKAWA,Youji KADOWAKI,Kenji UNO

 This present report aims at evaluating the seismic stability of caisson type quaywalls in Kobe Port during the 1995 Hyogo-Ken Nan...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 8) Numerical Analysis on Sliding of Caisson -type Quaywall during Earthquake

Port and Airport Research Institute      0813-08

September, 1995

Earthquake Disaster Prevention Laboratory
Atsushi NOZU,Tatsuo UWABE,Takemitsu TAKANO

Two dimensional FEM dynamic analysis with joint element was conducted to investigatethe mechanism of damage to caisson-type quaywa...

Mechanism of Damage to Port Facilities during 1995 Hyogo-Ken Nanbu Earthquake (Part 7) Effective Stress Analysis on a Caisson Type Quay Wall

Port and Airport Research Institute      0813-07

September, 1995

Geotechnical Earthquake Engineering Laboratory
Susumu IAI,Koji ICHII,Toshikazu MORITA

 A series of effective stress analysis were performed on a caisson type quay wall in Kobe Port during 1995 Hyogo-ken Nanbu earthqu...

Mechanism of Damage to Port Facilities during 1995 hyogo-ken Nanbu Earthquake (Part 6) Experimental study on the Behavior of Caissontype Quay Wall during Earthquake Using Underwater Shaking Table

Port and Airport Research Institute      0813-06

September, 1995

Structural Dynamics Laboratory
Takahiro SUGANO,Masaaki MITOH,Ken OIKAWA

 During the 1995 Hyogo-Ken Nanbu Earthquake, many quay walls were damaged and most of these quay walls were caisson type. These ca...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nanbu Earthquake (Part 5) Liquefaction Potential of Reclaimed Land

Port and Airport Research Institute      0813-05

September, 1995


Hiroyuki YAMAZAKI,Kouki ZEN,Atsushi SADO,Toru TACHISHITA

 The behavior of quay walls and breakwaters, damaged in Kobe Port during the 1995 great Hanshin earthquake, were investigated for ...

Mechanism of Damage to Port Facilities during 1995 Hyogo-ken Nunbu Earthquake (Part 4) Physical Characteristics of Reclaimed Land

Port and Airport Research Institute      0813-04

September, 1995


Kouki ZEN,Hiroyuki YAMAZAKI,Kenichiro MINAMI,Yoshitaka NAKAJIMA

 The 1995 Hyogoken Nannbu (Great Hanshin) earthquake, boiled sand composed of the so-called Masado (weathered granite) was observe...