Vol. 54 No. 8 CONTENTS
Special Issue on
Structural Materials
General Paper

Special Issue on Structural Materials (Vol.54 No.8)

Foreword

T.Miyagawa

793

Review paper (Vol.54 No.8)

Trend of Superplasticizers for Ultra-Hith-Strength Concrete from 100 to 150N/?

Takumi SUGAMATA and Akira OHTA

794

Original Paper (Vol.54 No.8)

Effects of Accelerated Curing Conditions on Strength Properties of Polymer-Modified Mortars with SBR Latex and Hardener-Free Epoxy Resin

Yoshihiko OHAMA, Shinobu Takahashi and Masahiro OTA

804

Effect of Dosage of Pigment on the Surface Color of Concrete

Takashi FUJII, Akihiro FUJIKI, Hidekazu TANAKA and Toshiki AYANO

810

Experimental Investigation on Alteration of the Characteristics of Bentonite Sand Mixtures at the Interface with Concrete by Electrical Migration Method

Takafumi SUGIYAMA , Kosei FUKUOKA@and Yukikazu TSUJI

816

Mix Design of Concrete with Air-Entraining and High Range Water-Reducing Admixture Containing Stabilized Sludge Water

Junji NAKAMOTO, Kazuo TOGAWA, Yoshitaka MITSUIWA and Toshiyuki TANI

822

Properties of Concrete Using Copper Slag and Second Class Fly Ash as a Part of Fine Aggregate

Keisuke ISHIMARU, Hiroyuki MIZUGUCHI, Chikanori HASHIMOTO, Takao UEDA, Kazuhiro FUJITA and Masaaki OHMI

828

Penetration of the Chloride Ion to the High-Strength Concrete Mixed with Ground Granulated Blast Furnace Slag -Measurement of a Distribution of the Chloride Ion Concentration by EPMA-

Hiromichi MATSUSHITA, Yoshitaka MAEDA, Kazumasa FUJITA and Kenji IWAI

834

Properties of Concrete after 30 yearsf Exposure under Marine Submerged Condition

Hidenori HAMADA, Tarek Uddin Mohammed, Toru YAMAJI

842

Application of AE Rate Process Analysis to Estimate of Damaged Concrete

Genki KOMENO,Tetsuya SUZUKI,Yukifumi IKEDA and Masayasu OHTSU

850

A Study on Crack Prevention at Service State of Reinforced Concrete Member Fortified Tension Zone by Reactive Powder Composite

Isao UJIKE, Kazunori KATO, Yoshimitsu KONISHI and Masato NUMATA

855

Effect of Bending Work of Main Bar to Correct Displacement of Bar Position on Mechanical Behavior of Reinforced Concrete Member

Masanori TSUJI, Yuji ISHIKAWA, Tsuyoshi HATANAKA, Takehiro SAWAMOTO, Ryota IIDA, Masaru OKAMOTO

861


General Paper (Vol.54 No.8)

Original Paper (Vol.54 No.8)

Fatigue Strength of High Strength Steel Welded Joint after Large Strain Cycling

Kazuhiko OKUYA and Yoshiyuki KONDO

869

Fatigue Strength of Poly-p-Phenylene Benzobisoxazole(PBO) Fibers

Noriyo HORIKAWA, Yoshio HARUYAMA, Akiyoshi SAKAIDA, Muneki UEDA

875

X-Ray Stress Measurement of Textured TiCN Films Using Crystallite Orientation Distribution Function

Shouichi EJIRI, Masahide GOTOH, Toshihiko SASAKI and Yukio HIROSE

881

Cross-Sectional Area Measurement and Monofilament Strength Test of Kenaf Bast Fibers

Kohji SUZUKI, Isao KIMPARA, Hiroshi SAITO and Kunio FUNAMI

887

Lecture (Vol.54 No.8)

Stress Evaluation by Diffraction using Neutron and Synchrotron Radiation‡W:Application of Stress Measurement using Neutron Diffraction to Industrial Components

Shinobu OHKIDO and Atsushi MORIAI

895