Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on Frost Resistance of High Performence Concrete Resistance to Chloride Ion
Taking bridge pile of Beijing-Shanghai high speed railway as background, this paper studies frost resistance of high performance concrete resistance to chloride ion, including double-doped mineral (fly ash and slag powder) concrete, two minerals and preservative composition concrete. Quick frost method was adopted in the freeze-thaw cycle test, and frost resistance of high performance concrete was assessed by relative dynamic modulus of elasticity and mass loss ratios. Meanwhile, the electric flux values of specimens were measured after freeze-thaw cycles for assessing chloride ion penetration. Test results show: The frost resistance of both C35, C50 double-doped mineral concrete and C35 two minerals and preservative composition concrete is good, and chloride ion permeability is very low after freeze-thaw cycles.
Study on Frost Resistance of High Performence Concrete Resistance to Chloride Ion
Taking bridge pile of Beijing-Shanghai high speed railway as background, this paper studies frost resistance of high performance concrete resistance to chloride ion, including double-doped mineral (fly ash and slag powder) concrete, two minerals and preservative composition concrete. Quick frost method was adopted in the freeze-thaw cycle test, and frost resistance of high performance concrete was assessed by relative dynamic modulus of elasticity and mass loss ratios. Meanwhile, the electric flux values of specimens were measured after freeze-thaw cycles for assessing chloride ion penetration. Test results show: The frost resistance of both C35, C50 double-doped mineral concrete and C35 two minerals and preservative composition concrete is good, and chloride ion permeability is very low after freeze-thaw cycles.
Study on Frost Resistance of High Performence Concrete Resistance to Chloride Ion
Applied Mechanics and Materials ; 174-177 ; 1312-1316
14.05.2012
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Study on Frost Resistance of High Performence Concrete Resistance to Chloride Ion
| British Library Conference Proceedings | 2012
Study on Frost Resistance of High Performence Concrete Resistance to Chloride Ion
| Tema Archiv | 2012
| Engineering Index Backfile | 1943
Frost Resistance of High Performance Concrete
| British Library Conference Proceedings | 1996
| NTIS | 1990