ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00193.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

摘要:

The centre hole method has been shown to be a simple and reasonably accurate method of measuring residual stress. With a 1.6 mm diameter hole, the method can be applied on operational plant and the equipment required is sufficiently portable for use on site. Its application has, however, been limited to use on low‐strength steels, due to problems associated with forming the hole.This paper describes the development of an air‐abrasive technique for forming the hole, which allows the centre hole method to be used on any steel with a measurement accuracy of better than

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00194.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

摘要:

The design and testing of an apparatus for studying the creep of concrete at temperatures up to 200°C, under triaxial stress conditions, are described. Initial test results confirm that the apparatus is satisfactor

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00195.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

摘要:

An experimental technique is described for the measurement of bearing reactions in small‐scale bridge slabs. The reactions are determined implicitly by direct measurement of the frictional forces between the slab and its supporting abutment, using thin pull‐out steel st

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00196.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

摘要:

The use of standard computer regression techniques in the calibration of transducers leads to incorrect deductions when hysteresis is present. The ‘best’ line obtained does not minimise errors and valid points may be rejected whilst invalid experimental points are retained. An alternative graphical technique is suggested and the problems associated with the zero point are discus

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00197.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00198.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

摘要:

Book reviewed in this article:A Background to Engineering Design by Peter Polak,Stress Analysis by the Finite Element Method for Practicing Engineers by W. H. Bowes and L. T. Russell

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00199.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00200.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1976.tb00201.x

出版商:Blackwell Publishing Ltd    

年代:1976

数据来源: WILEY