Zobrazeno 1 - 10
of 15
pro vyhledávání: '"R. J. Kettle"'
Publikováno v:
Journal of Materials in Civil Engineering. 20:157-168
The influence of fiber inclusion on the abrasion resistance of concrete specimens of various mix compositions was measured by means of a rolling-wheel apparatus. Microhardness, mercury intrusion porosimetry, and petrographic examinations were used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b697aa3419f30874768ebef21c11473
https://doi.org/10.1061/(asce)0899-1561(2008)20:2(157)
https://doi.org/10.1061/(asce)0899-1561(2008)20:2(157)
Autor:
V. Vassou, R. J. Kettle
Publikováno v:
Insight - Non-Destructive Testing and Condition Monitoring. 47:400-407
An investigation was undertaken on a wide range of factors affecting the abrasion resistance of fibre-reinforced concrete floors including concrete mix design, fibre shape, length and type, water-cement ratio, and curing regime. In addition to using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0415f9f1da1756ab50e781f2e117346a
https://doi.org/10.1784/insi.2005.47.7.400
https://doi.org/10.1784/insi.2005.47.7.400
Autor:
R. I. T. Williams, R. J. Kettle
Publikováno v:
Canadian Geotechnical Journal. 13:127-138
The paper describes a technique for measuring the pressure generated when heaving is restrained in a frozen soil, freezing being achieved by thermoelectric cooling. Although steps were taken to minimize side wall resistance between the specimen and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf80081a8e2a14128b46baca870772c
https://doi.org/10.1139/t76-014
https://doi.org/10.1139/t76-014
Autor:
E. Y. McCabe, R. J. Kettle
Publikováno v:
Canadian Journal of Civil Engineering. 12:899-905
This paper is concerned with the role of mechanical stabilization in controlling frost susceptibility. This has been assessed in terms of the heave, developed over a 250 h period, of cylindrical specimens subjected to the Transport and Road Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eceec6c1cd6e289ccba5eab408f328f
https://doi.org/10.1139/l85-102
https://doi.org/10.1139/l85-102
Autor:
R. J. Kettle
Publikováno v:
Bulletin of the International Association of Engineering Geology. 30:421-424
Consideration has been given to the use of alternative materials, including industrial waste, in pavement construction. One such material is furnace bottom ash. In view of its comparatively low strength, some form of improvement is necessary and this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be255f4f0db6cdda2379eaf2f54dc8c
https://doi.org/10.1007/bf02594354
https://doi.org/10.1007/bf02594354
Publikováno v:
Quarterly Journal of Engineering Geology. 22:207-218
This paper reports a study into the long-term performance of cement stabilized colliery shale. A total of 16 samples were obtained from various UK collieries chosen to provide shales with a representative range of physical and chemical properties. Ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b43ef2fc39c3c5fe56174ebd6c1d8c1
https://doi.org/10.1144/gsl.qjeg.1989.022.03.05
https://doi.org/10.1144/gsl.qjeg.1989.022.03.05
Autor:
R. I. T. Williams, R. J. Kettle
Publikováno v:
Matériaux et Constructions. 9:99-107
The paper gives details of frost heave tests carried out on burnt and on unburnt colliery shales, the samples being obtained from 19 collieries in various parts of the country.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c15a5fc6edd0a1382946955d216a47f3
https://doi.org/10.1007/bf02473865
https://doi.org/10.1007/bf02473865
Autor:
R. J. Kettle
Publikováno v:
Quarterly Journal of Engineering Geology. 16:221-229
Summary Unburnt colliery spoil, or minestone, is the waste product from coal mining and this study has been directed towards examining its use in highway construction. An initial review is presented which deals with its bulk utilization in embankment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfea2f7bd919604ba6b66e2d25ce7ce
https://doi.org/10.1144/gsl.qjeg.1983.016.03.06
https://doi.org/10.1144/gsl.qjeg.1983.016.03.06
Autor:
M. Sadegzadeh, R. J. Kettle
Publikováno v:
Materials and Structures. 21:47-56
Depending on the nature of the working environment, the abrasive wear of concrete floor slabs can range from scratching or scuffing to impact and local crushing. To assess abrasion resistance it is, therefore, necessary to have a versatile apparatus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a121182ae3595876e1b21b20f9bb56
https://doi.org/10.1007/bf02472528
https://doi.org/10.1007/bf02472528
Autor:
M. Sadegzadeh, R. J. Kettle
Publikováno v:
Materials and Structures. 20:96-102
An extensive field investigation has been undertaken to assess the abrasion resistance of concrete floors in industrial premises. The performance was expressed in terms of the depth of wear produced by an accelerated abrasion machine, which simulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb2d590a6284d0a960eef8228f77a88
https://doi.org/10.1007/bf02472744
https://doi.org/10.1007/bf02472744