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Unit Weight Strike-Off Plate, 12in x 12in x 1/2in, Acrylic
The Unit Weight Strike-Off Plate is an essential tool for concrete testing, designed to conform to ASTM C138 and C231 standards. This clear, durable, and lightweight acrylic plate is perfect for striking off excess concrete samples when measuring unit weight. Specifically crafted for precision, this 12" x 12" plate is made from 1/2" thick clear acrylic, ensuring both accuracy and durability during testing procedures. To achieve optimal performance, use a strike-off plate that is 2 inches larger than the diameter of the unit weight measure. This model is ideal for calibrating 1/4 cubic foot buckets for volume.
Features:
- Durable Construction: Made from high-quality 1/2" thick acrylic for long-term use.
- Lightweight Design: Easy to handle and transport.
- Standards Compliance: Fully conforms to ASTM C138, ASTM C29, and AASHTO T121/T19 for concrete testing.
- Clear Material: Provides visibility to ensure accurate operations.
Applications:
- Striking off excess concrete samples during air content and unit weight testing.
- Calibrating and leveling concrete specimens for volume measurements.
Accessories (Sold Separately):
- Strike-Off Plates: Available in various sizes to suit different measures.
- Tamping Rods: Used for consolidating concrete specimens in air content and slump tests.
- Concrete Strike-Off Bars: Helps remove excess material for precise measurements.
- Rubber Mallet: Features a 2.25in (57mm) hard rubber face, ideal for consolidating concrete in unit weight measures or removing specimen molds.
Standards Met:
- ASTM C138: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete.
- ASTM C29: Test Method for Bulk Density (Unit Weight) and Voids in Aggregate.
- AASHTO T121: Density (Unit Weight), Yield, and Air Content of Fresh Concrete.
- AASHTO T19: Bulk Density and Voids in Aggregate.
The Unit Weight Strike-Off Plate is a reliable and economical solution for professionals in the concrete testing industry, ensuring precise and efficient results every time.
