Concrete Beam Mould

Standard: EN 12390-1, ASTM C39/C192, AASHTO T23/T126, BS 1881:108 

Concrete Beam Mould

100x400mm Concrete Beam Mould, 100x500mm Concrete Beam Mould, 150x600mm Concrete Beam Mould, 150x750mm Concrete Beam Mould.

Concrete Beam Mould is used to create standardized beam-shaped samples of concrete for testing purposes. These moulds are made from mild steel, a type of low-carbon steel known for its strength and durability. Nl Scientific Concrete Beam Mould comes in a variety of sizes, such as 100 x 100 x 400 mm to  150 x 150 x 750 mm Concrete Beam Mould (’C’ Channel Type).

The purpose of Concrete Beam Mould is to facilitate the preparation of concrete specimens for testing, specifically for assessing the flexural strength and performance of concrete beams. These specimens are often subjected to bending tests to evaluate their load-carrying capacity and structural integrity.

What is the’C’ Channel Type for Concrete Beam Mould

The term "(’C’ Channel Type)" refers to a Concrete Beam Mould indicating the specific shape of the mould. The mould is designed in the shape of a 'C' channel, resembling the profile of a traditional beam. This design allows for easy casting of concrete beams with a specific cross-sectional shape, facilitating standardized testing procedures for assessing the strength and performance of concrete beams.

Feature of Concrete Beam Mould

• Shaped like a 'C' channel, allowing for easy casting of beam-shaped concrete samples.
• Provides standardized beam-shaped samples for consistent testing procedures.
• Designed for convenient handling during casting and demoulding processes.
• Ideal for use in construction projects, research, and quality assurance testing.

Standard

• EN 12390-1: European standard outlining procedures for testing the compressive strength of concrete specimens.
• ASTM C39/C192: American standards provide guidelines for testing the compressive strength and density of concrete.
• AASHTO T23/T126: Standards from the American Association of State Highway and Transportation Officials (AASHTO) detailing procedures for testing the density and compressive strength of concrete.
• BS 1881:108: British standard specifying methods for testing the compressive strength of concrete samples in laboratory settings.

Test Procedure for Concrete Beam Mould

1. Preparation: Ensure the mild steel beam mould is clean and free from any debris or residues. Check for any damage or irregularities in the mould.
2. Lubrication: Apply a thin layer of mould release agent or lubricant to the interior surfaces of the mould to prevent the concrete from sticking.
3. Concrete Mix Preparation: Prepare the concrete mix according to the desired specifications, ensuring the correct proportions of cement, aggregates, and water are used.
4. Filling the Mould: Place the clean and lubricated mild steel beam mould on a flat surface. Fill the mould with freshly mixed concrete, ensuring it is evenly distributed and compacted.
5. Surface Smoothing: Use a trowel or float to level the surface of the concrete and remove any excess material.
6. Curing: Cover the filled mould with a damp cloth or plastic sheeting to prevent moisture loss and promote proper curing of the concrete. Allow the concrete to cure for the specified time period.
7. Demoulding: After the curing period has elapsed, carefully remove the mild steel beam mould from the concrete specimen. Use caution to avoid damaging the edges or corners of the beam.
8. Storage: Transfer the demoulded beam specimen to a curing room or designated storage area. Ensure it is protected from environmental factors such as temperature fluctuations and excessive moisture.
9. Testing: After the specified curing period, the beam specimen is ready for testing. Conduct flexural strength tests according to relevant standards such as ASTM C78 or EN 12390-5.
10. Documentation: Record all relevant information, including the date of casting, mix proportions, curing conditions, and test results. Compile the data into a comprehensive report for further analysis and documentation.

Technical Specifications of Concrete Beam Mould