Normalvy
MARC-vy
Resistance of concrete to freezing and thawing Janssen, Donald J ; Snyder, Mark B
Utgivningsinformation: Washington DC Strategic Highway Research Program, 1994; SHRP-C-391, Beskrivning: 201 sÄmnen: Onlineresurser: Bibl.nr: VTI P1408:391Location: Abstrakt: This study evaluated the parameters that affect the freeze-thaw durability of concrete; proposes a modification of the existing standard method for determining the durability of concrete specimens; and describes a new procedure for fundamental transverse frequency. It presents a new test for aggregate durability based on hydraulic fracture of aggregate. The field experiment design to test specific concrete mixes for freeze-thaw resistance is described, along with preliminary results.Bestånd: VTI P1408:391
This study evaluated the parameters that affect the freeze-thaw durability of concrete; proposes a modification of the existing standard method for determining the durability of concrete specimens; and describes a new procedure for fundamental transverse frequency. It presents a new test for aggregate durability based on hydraulic fracture of aggregate. The field experiment design to test specific concrete mixes for freeze-thaw resistance is described, along with preliminary results.