Consistency Test, Vibrating Table, ASTM C1170

Consistency Test, Vibrating Table, ASTM C1170

The Consistency Test, Vibrating Table (ASTM C1170) is specifically designed for determining the consistency of stiff to extremely dry concrete mixtures, such as those used in roller-compacted concrete applications. This equipment ensures accurate results by consolidating the concrete mixture through vibration, simulating real-world application conditions. It is an essential tool for projects requiring precise quality control of roller-compacted concrete (RCC) and similar materials.

How it Works: The density of the concrete specimen is determined by measuring the mass of the consolidated specimen and dividing it by its volume. This process ensures accurate consistency and performance evaluations of the concrete mixture.

Key Features:

• Vibrating Table: The vibrating table is engineered for optimal performance and can be bolted securely to a floor or substantial base slab, ensuring stability during operation.
• Swing Arm with Guide Sleeve: The swing arm includes a guide sleeve for the 50 lb (22.7 kg) surcharge weight. This design allows the weight to swing out of the way while filling the mold and enables easy application of the weight onto the top of the specimen in the mold prior to vibration.
• Durable Test Mold: The test mold measures 9.5" x 7.75" (ID) and is equipped with ergonomic handles for easy transportation. It locks securely into place on the base using positioning tabs and wing nuts for precise testing.

Applications: This setup is ideal for laboratories and job sites aiming to evaluate and control the quality of stiff or dry concrete mixtures, ensuring they meet the demands of high-performance construction projects. The equipment is especially valuable for roller-compacted concrete, where consistency and compaction are critical factors for structural integrity.

Included Components:

• Vibrating table for concrete consolidation.
• Swing arm with guide sleeve for easy application of the 50 lb surcharge weight.
• Sturdy test mold with locking mechanism and handles for ease of use.

Compliance: The Consistency Test, Vibrating Table meets the requirements of ASTM C1170, ensuring reliable and standardized results for your concrete testing needs. It is a trusted solution for contractors, engineers, and quality control professionals seeking to optimize concrete performance.

This system offers a robust and user-friendly way to assess the consistency and density of challenging concrete mixtures, making it an indispensable tool for any concrete testing program.