Zobrazeno 1 - 10
of 10
pro vyhledávání: '"H. C. Hitchcock"'
Autor:
A. W. Charleson, R. I. Skinner, R. W. G. Blakeiey, H. C. Hitchcock, L. M. Megget, R. D. Sharpe, M. J. N. Priestley
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 12:136-157
The philosophy of base isolation of structures, generally using flexible mountings and mechanical energy dissipating devices, is reviewed. Applications of the approach to buildings, bridges, nuclear power plants, equipment and structures rocking on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e065be4f7cce668727edc149b5ad3329
https://doi.org/10.5459/bnzsee.12.2.136-157
https://doi.org/10.5459/bnzsee.12.2.136-157
Autor:
H. C. Hitchcock
Publikováno v:
Journal of Applied Physiology. 67:677-681
The intensity of prior cycle ergometer exercise alters the pattern in recovery of maximal short-term power output (STPO). STPO was measured on an isokinetic dynamometer after 0, 1, 2, 3, 4, and 8 min of recovery. Immediately after exercise, STPO fell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c5f1f531048cecdb34eda7e5300145
https://doi.org/10.1152/jappl.1989.67.2.677
https://doi.org/10.1152/jappl.1989.67.2.677
Publikováno v:
LARS Symposia
Forest inventory data were interpreted from color IR photography, transferred to base maps, and digitized for machine processing. The data were registered to geodetic coordinates providing the capability to perform several types of dimensional analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23bc3de8d43aa411c8b2e92aacec0ced
https://doi.org/10.1109/tge.1976.294466
https://doi.org/10.1109/tge.1976.294466
Autor:
H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 6:178-207
The paper reports the development of earthquake resistance requirements in New Zealand Electricity Department specifications since 1968. It quotes clauses, as issued for high voltage circuit breakers and for power transformers to illustrate the speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ee5cb14160750c5c2eceb8c9b6c1379
https://doi.org/10.5459/bnzsee.6.4.178-207
https://doi.org/10.5459/bnzsee.6.4.178-207
Autor:
H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 2:65-72
Electric power is carried into the area by the N.Z. Electricity Department over 66kV transmission lines as shown in Pig. 1, and supplied to the Electric Power Boards at Substations as indicated. Figure 1 also shows the estimated location of the epice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6320dfdb86bc9d3ad978663712de416b
https://doi.org/10.5459/bnzsee.2.1.65-72
https://doi.org/10.5459/bnzsee.2.1.65-72
Autor:
H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 2:490-493
A very successful symposium on the subject of earthquakes was held recently in Melbourne under the auspices of the Structural Branch of the Institution of Engineers Australia (Victoria Division) and the Geophysics Group of the Australian Institute of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c6dba0765073bea3a87e30e6e5aee6
https://doi.org/10.5459/bnzsee.2.4.490-493
https://doi.org/10.5459/bnzsee.2.4.490-493
Autor:
H. C. Hitchcock, D. A. Winthrop
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 4:294-300
This paper outlines an investigation by the New Zealand Electricity Department into possible methods of increasing the seismic strength of 220kV airblast circuit breakers. The circuit breaker was idealised as a two mass vibrating system whose behavio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d86792e18db6335acedb02a7737096
https://doi.org/10.5459/bnzsee.4.2.294-300
https://doi.org/10.5459/bnzsee.4.2.294-300
Autor:
R. L. Mayes, H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 4:301-315
The New Zealand Electricity Department has purchased a number of high voltage circuit breakers with prestressed porcelain columns on which the manufacturers have carried out shock and vibration tests to determine strength and damping characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93bf46fc7c6048640d7292b3cbb8654
https://doi.org/10.5459/bnzsee.4.2.301-315
https://doi.org/10.5459/bnzsee.4.2.301-315
Autor:
H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 1:4-11
Electric power is carried into the area by the N.Z. Electricity Department over 66kV transmission lines as shown in Fig. 1, and supplied to the Electric Power Boards at Substations as indicated. Figure 1 also shows the estimated location of the epice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d37290a01088d998aa3606d0291584
https://doi.org/10.5459/bnzsee.1.2.4-11
https://doi.org/10.5459/bnzsee.1.2.4-11
Autor:
R. M. Gilmour, H. C. Hitchcock
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 4:285-293
This paper describes the design of yielding members to be added to the porcelain columns which support 80 ton smoothing reactors of the N.Z. Electricity Department's High Voltage Direct Current transmission system, in order to improve their earthquak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::828b55312591b051ebec8081d40bb281
https://doi.org/10.5459/bnzsee.4.2.285-293
https://doi.org/10.5459/bnzsee.4.2.285-293