Prism Mold, Volume change tests of mortars
Designed to produce required 10" effective length, removable partitions, base and end plates
Prism Mold, Autoclave Expansion of Portland Cement
Prism molds for Autoclave expansion of Portland cement
Prism Mold for Volume Change Tests
Prism molds for volume change tests
Both ends are rounded to a hemispherical tip of the same diameter as the rod
Gauge Studs for Mortar Bars
Packaged 10 per bag. Stainless steel contact points with knurled and threaded ends
Vibrating Table, 3-gang Molds
Mortar Bar Container, Round
Plastic container includes test bar rack that supports 8 bars vertically
Mortar Bar Container, 36 bar, 9" x 11" x 15.5"
Stainless steel storage container for specimens with tight-fitting cover, prevents moisture loss
Mortar Test Bar Holder for Autoclave
Mortar Test Bar Holder, 5"
Test bar holder for 5"-long (127mm) samples.
Mortar Test Bar Holder, 10"
Test bar holder for 10"-long (254mm) gauge bars; 8-bar capacity
Test Bar Mold Restraining Cage, 2" x 2" x 10"
For 2" x 2" x 10" (508 x 508 x 2540mm) prism molds
Test Bar Mold Restraining Cage, 3" x 3" x 10"
For 3" x 3" x 10" (762 x 762 x 2540mm) prism molds
Demolding Device for Prism Molds
Prism Testing, continued
Molds feature removable partitions, base and end plates. Effective gauge length is measured from inside end of the studs. Molds produce cement prism specimens 11.25" long. Including studs, outside to outside length of specimen is 11.625". ASTM C806.
Prism Molds for Autoclave Expansion of Portland Cement – Autoclave expansion of Portland cement; length change of mortar and concrete; potential alkali reactivity of cement/aggregate combinations; linear change of magnesium and oxychloride cements; volume change of cement paste. ASTM C1260, ASTM C151, ASTM C157, ASTM C227, ASTM C342, ASTM C441, ASTM C452, ASTM C490, ASTM C596.
Prism Molds for Volume Change Tests – Application is primarily for volume change tests. ASTM C878.