FROM THEORY TO FIELD EXPERIENCE WITH NONDESTRUCTIVE VIBRATION TESTING OF PILES

被引：72

作者：

DAVIS, AG ^{[1
]}

DUNN, CS ^{[1
]}

机构：

[1] UNIV BIRMINGHAM,BIRMINGHAM,ENGLAND

来源：

PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 2-RESEARCH AND THEORY | 1974年 / 57卷 / DEC期

关键词：

Data processing - MATERIALS TESTING - Nondestructive Testing - VIBRATIONS;

D O I：

10.1680/iicep.1974.3895

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper gives an outline of the principle of a non-destructive pile testing method by vibration and presents a summary of the parameters which may be obtained from velocity response graphs for cylindrical concrete piles excited by a vibrator. Consideration of the behavior of ideal piles provides a means of interpreting these parameters. The effect of important defects in piles on the shape of their response graphs is considered by computer analysis of an electrical analogue of their mechanical behavior. Examples of vibration test results on piles at five sites are given (two in France and three in Great Britain).

引用

页码：571 / 593

页数：23