In culvert construction, many construction materials are used, such as green concrete, shuttering plates, hunch plates, welding rods, steels, steel channels, U jacks, base jacks, bracing, verticals, binding wires, joint pins, etc. this article, let us completely understand all these construction materials and their uses.

green concrete

Green concrete is the most important part of the construction material because the entire load of the structure and the strength of the culvert depends on the concrete. We call it green concrete because it is eco-friendly and releases less carbon dioxide, causing less harm to the environment. Green concrete is made by mixing soil, stone and sand in a ratio of 1:3:2 in a batching plant and then transported to the construction site through a Transit Mixer (TM).

shuttering plates

Shuttering plates, also known as construction plates or iron plates, are used to tightly hold the green concrete in place until it sets and can support its own load. These plates provide the necessary shape and surface finish to the concrete structure being formed. They are typically made of materials such as steel, aluminum, or plywood, and are designed to be strong, durable, and reusable.

In culvert construction materials, shuttering plates are essential for creating various concrete elements like walls, columns, beams, and slabs. Shuttering plates come in various shapes and lengths to suit different structures. They are used in conjunction with other formwork components, such as braces, clamps, and ties, to ensure that the concrete is held securely and accurately in the desired shape during the curing process.

steel & iron

Steel is the most essential material in culvert construction because high-quality steel is necessary to ensure the long-term durability of any structure. Welding steel can reduce its strength, which is why civil engineering experts advise against welding steel whenever possible. In any construction project, steel is used in various thicknesses and diameters according to the requirements. For example, 32mm steel is used for heavy loads, while 24mm steel is used for light loads and house construction.

steel channels

Steel channels are versatile construction materials used for multiple purposes, such as holding and setting slab plates. These channels provide structural support and stability, ensuring that the slab plates remain securely in place during the curing process. Their durability and strength make them essential in various construction applications, contributing to the overall integrity and longevity of the structure. Steel channels are available in different sizes and specifications to meet specific culvert construction needs.

u jack & base jacks

U jacks and base jacks are used in structural work. Base jacks are placed under vertical supports to provide a stable base and keep them upright. U jacks are used at the top of vertical supports, allowing steel channels to be secured. This setup supports centering plates from above, enabling the slab to be poured. Both jacks play crucial roles in ensuring the stability and alignment of the structure during construction, contributing to the accurate and safe placement of concrete elements.

conclusion

In conclusion, construction materials are the backbone of any construction project, providing the necessary strength, stability, and durability. From steel and concrete to shuttering plates, U jacks, and base jacks, each material has a specific role in ensuring the structural integrity and longevity of the build. The careful selection and proper use of these materials are crucial for the success and safety of construction projects, highlighting the importance of quality and expertise in construction practices.