Zobrazeno 1 - 10
of 22
pro vyhledávání: '"J. F. Lyness"'
Publikováno v:
Proceedings of the Institution of Civil Engineers - Water Management. 159:195-205
Algorithms based on simple one-dimensional stage–discharge models for compound channels have been developed and tested for overbank flow data from the UK Flood Channel Facility and the University of Ulster channel with straight and meandering planf
Publikováno v:
Journal of Hydraulic Research. 44:603-613
Three sediment transport formulae have been applied to experimental data for sediment transport during inbank and overbank flow in meandering compound channels. The experimental tests were undertaken in the large-scale UK Flood Channel Facility and t
Publikováno v:
Proceedings of the Institution of Civil Engineers - Water Management. 159:183-193
Nine sediment transport formulae were reviewed and applied to both inbank and overbank flows in straight and meandering compound channels. The predictive capabilities of the formulae were evaluated using experimental data obtained from the large-scal
Publikováno v:
Construction and Building Materials. 19:585-594
Chloride induced corrosion is the main cause of corrosion in reinforced concrete structures. Electrochemical chloride extraction, also known as desalination, is applied to concrete structures containing ordinary reinforcement in order to extract chlo
Publikováno v:
Water Management. 158:1-24
The Ackers and White (Journal of Hydraulic Division, ASCE, 1973, 99, No. NY11, 2041–2060) and the Yang (Journal of Hydrology, 1979, 40, 123–138) sediment transport formulae, both based on the stream power theory, were applied to experimental data
Publikováno v:
Scopus-Elsevier
Many discharge prediction methods have been developed for compound meandering channels. Most of these methods have been found to produce reasonable results for fixed-bed channels, but the effects of the presence of a mobile main channel bed on discha
Publikováno v:
Cement and Concrete Research. 33:1211-1221
Electrochemical chloride extraction (ECE) is used for the rehabilitation of chloride-contaminated concrete. Anions such as chloride and hydroxide are pushed away from the cathode (reinforcement), and cations such as sodium, potassium and calcium are
Publikováno v:
CORROSION. 58:257-266
Chloride attack is a major cause of deterioration of reinforced and prestressed concrete structures. Electrochemical chloride extraction is the removal of chlorides from the vicinity of re...
Publikováno v:
Magazine of Concrete Research. 54:1-5
Concrete has an intricate pore structure comprising pores and voids. The pore fluid is held within the pore structure of the concrete and provides the transport mechanism for aggressive ions, such as chloride ions. Pore fluid analysis is the most rep
Publikováno v:
Water Management. 148:5-14
A large-scale test facility, the United Kingdom Flood Channel Facility, has been used to compare observations of a range of overbank flows in straight compound channels and meandering compound channels with similar geometries, floodplain roughnesses