Single Prism Mold

Single Prism Mold, 1x1x10in (25x25x254mm) forms 10in effective gauge length prism test bars. Testing applications include potential alkali reactivity, expansion, volume, length, and linear change. It is also used with a Length Comparator to measure Portland cement paste, mortar, and concrete prism samples.

The mold has a base plate, removable partitions, and end plates constructed of corrosion-resistant steel to provide the required length of 10in (254mm) between ends of HM-268 Gauge Studs cast on ends of bars. Length between the outside ends of gauge studs is 11.625in (296mm) with specimen cross-sections of 1x1in (25x25mm).

Features:

• Made of corrosion-resistant steel
• Suited for testing different types of concrete material

Included Items:

• Single Prism Mold, 1x1x10in

Accessories:

• HM-268 Prism Length Change Gauge Studs used for casting in ends of bars
• HM-298 Rubber Tamper for Cube Molds to consolidate specimens

Related blogs:

• Cement Testing Resource Guide: Methods & Equipment