Size effect for high-strength concrete cylinders subjected to axial impact

被引：111

作者：

Krauthammer, T

Elfahal, MM

Lim, J

Ohno, T

Beppu, M

Markeset, G

机构：

[1] Penn State Univ, Protect Technol Ctr, Dept Civil & Environm Engn, University Pk, PA 16802 USA

[2] Natl Def Acad, Dept Civil Engn, Yokosuka, Kanagawa 239, Japan

[3] Norwegian Def Construct Serv, Oslo, Norway

来源：

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING | 2003年 / 28卷 / 09期

关键词：

impact; size effect; loading rate; high-strength concrete;

D O I：

10.1016/S0734-743X(02)00166-5

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A numerical and experimental study was carried out on geometrically similar high strength concrete cylinders of different sizes subjected to axial impact. This study investigated the size effect phenomenon for these cylinders under short duration time-dependent compressive loads. Results from the tests and simulations showed the existence of a size effect in high-strength concrete cylinders under impact loading. This time-dependent size effect is different from the known static size effect. (C) 2003 Published by Elsevier Science Ltd.

引用

页码：1001 / 1016

页数：16

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