16-11-2012, 06:00 PM
Ultra High Performance Concrete(UHPC)
Ultra High Performance Concrete.ppt (Size: 1.73 MB / Downloads: 135)
UHPC
It is a high strength, ductile material formulated by combining of cement, silica fume, quartz silica sand , crushed quartz, super plasticizer and metallic fibers
MATERIALS SIZE
Quarts silica sand 0.3 – 0.8mm was used as aggregate.
Cement 1 to 250 micron
Silica fume 0.1 – 1.0 micron
Applications of UHCP
Architecture
Bridges
Narrow supports
Filigree beams
Thin or slab-like components
Buttresses for high pressures