About Fill Box Apparatus
Fill Box Apparatus: Fill box is one of the apparatus of the SCC (Self Consolidating Concrete) test accessories. These tests are used to determine the flowability and passing ability of Self Consolidating Concrete (SCC) as defined in ASTM C1621. Passing ability refers to the ability of SCC, under its own weight (without vibration), to flow into and completely fill the spaces within an intricate framework, containing obstacles such as reinforcement bars.
Application of Fill box test method for SCC:
- This test is also known as Kajima test. The test is used to measure the filling ability of self compacting concrete with a maximum aggregate size of 20 mm.
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The Price mentioned here are subject to change as per the capacity,specifications and application of the user.
Robust and Portable Testing SolutionConstructed from high-quality, mild steel with a durable powder-coated finish, this Fill Box Apparatus is built to withstand frequent usage. Its compact design (weighing around 15 kg) and integrated handle ensure that it can be conveniently transported between laboratory and job site locations, enabling flexible and reliable concrete testing wherever needed.
Simple and Accurate AssessmentThe apparatus is tailored for ease of use, featuring a manual sliding gate and a visual scale for evaluating concretes filling performance. It accommodates a full box sample (up to 20 mm aggregate), and provides results immediately after the test. No external power or complex setup is requiredmaking standard-compliant filling capability evaluations straightforward and efficient.
FAQs of Fill Box Apparatus:
Q: How is the Fill Box Apparatus used for evaluating self-compacting concrete?
A: The Fill Box Apparatus is used by filling the box with a sample of self-compacting concrete containing up to 20 mm aggregates and then visually assessing the filling performance as per standard testing procedures. The sliding gate enables controlled release, and the degree of filling is measured using a percentage scale.
Q: What types of concrete samples are suitable for testing with this apparatus?
A: This equipment is designed for self-compacting concrete with a maximum aggregate size of 20 mm, making it appropriate for standard laboratory and site-based tests in line with recognized evaluation methods.
Q: When and where should this apparatus be used?
A: The Fill Box Apparatus can be used in both laboratory and site environments due to its portable and sturdy construction. It is ideal for use during routine quality control or research tasks involving concrete filling properties.
Q: What is the testing process for the Fill Box Apparatus?
A: The process involves manually filling the apparatus with the concrete sample, opening the sliding gate to allow the material to flow, and observing its filling behavior. The results are visually assessed in terms of the percentage of the box filled by the sample.
Q: How does manual operation benefit users?
A: Manual operation ensures ease of control, immediate response, and testing convenience without the need for power supply, making the apparatus reliable for on-site and laboratory conditions alike.
Q: Does the Fill Box Apparatus require any power supply or digital interface?
A: No, the apparatus operates entirely manually and does not require any external power supply or digital interface, simplifying usage and maintenance.
Q: What are the maintenance requirements for this apparatus?
A: Thanks to its powder-coated, corrosion-resistant mild steel construction, the apparatus is easy to clean and maintain. Regular cleaning after each use is recommended to ensure accurate and reliable results.