FLEXURAL SHEAR EXPERIMENT OF CAST-IN-PLACE PILE USING LOW QUALITY RECYCLED AGGREGATE CONCRETE WITH VINYLON FIBER

被引：0

作者：

Morohashi N. ^{[1
]}

Ogawa A. ^{[2
]}

机构：

[1] Dept. of Architecture and Architectural Engineering, College of Industrial Technology, Nihon Univ.

[2] KURARAY Co., Ltd.

来源：

AIJ Journal of Technology and Design | 2022年 / 28卷 / 70期

关键词：

Cast-in-place pile; Drying shrinkage crack; Drying shrinkage rate; Flexural shear experiment; Low quality recycled aggregate concrete; Vinylon fiber;

D O I：

10.3130/aijt.28.1218

中图分类号：

学科分类号：

摘要：

Flexural shear properties of cast-in-place pile using low quality recycled aggregate concrete with vinylon fiber was examined. As the result, drying shrinkage cracks was generated in low quality recycled aggregate concrete cast-in-place pile. The load carrying capacity of the cast-in-place pile was increased by the vinylon fiver under flexural shear experiment. Both cast-in-place pile normal concrete and low quality recycled aggregate concrete, load carrying capacity maintained until final acting load. © 2022 Architectural Institute of Japan. All rights reserved.

引用

页码：1218 / 1223

页数：5