Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on Grout Permeation Model of an Equipment for Grouting in Roller Compacted Concrete
Based on cylindrical diffusion theory and characteristics of enriched vibrated Roller Compacted Concrete (RCC), a model of grout permeation was established. According to this model and generalized Darcy’s law, a formula was deduced, which shows the relationship among diffusion radius of grout, grouting pressure, radius of grouting pipe, construction time, viscosity of grout, permeability coefficient of RCC, porosity of RCC and rheological index of grout, computing steps by this formula were presented, and results of computing grout diffusion radius for an equipment of grouting in Roller Compacted Concrete was given, which was developed for construction of RCC dam at Tingzikou hydraulic power station.
Study on Grout Permeation Model of an Equipment for Grouting in Roller Compacted Concrete
Based on cylindrical diffusion theory and characteristics of enriched vibrated Roller Compacted Concrete (RCC), a model of grout permeation was established. According to this model and generalized Darcy’s law, a formula was deduced, which shows the relationship among diffusion radius of grout, grouting pressure, radius of grouting pipe, construction time, viscosity of grout, permeability coefficient of RCC, porosity of RCC and rheological index of grout, computing steps by this formula were presented, and results of computing grout diffusion radius for an equipment of grouting in Roller Compacted Concrete was given, which was developed for construction of RCC dam at Tingzikou hydraulic power station.
Study on Grout Permeation Model of an Equipment for Grouting in Roller Compacted Concrete
Advanced Materials Research ; 287-290 ; 2840-2843
04.07.2011
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Repeated joint-grouting of Roller Compacted Concrete arch dam
| British Library Conference Proceedings | 2003
Bramhoek Dam - South Africa's 1st grout enriched roller compacted concrete dam
| British Library Conference Proceedings | 2010
Permeation grouting diffusion mechanism of quick setting grout
| Elsevier | 2022
Low Energy Compacted Concrete Grout Micropiles
| British Library Conference Proceedings | 2003
Low Energy Compacted Concrete Grout Micropiles
| ASCE | 2004