To use concrete for casting sculptures, you will need to create a mold of the desired sculpture, mix concrete with water to form a workable consistency, pour the concrete into the mold, and allow it to cure and harden. Once the concrete has set, you can remove the mold to reveal the finished sculpture.
over here in Nigeria,we use concrete and fiberglass. they r durable
No. Sculptures and ect. are concrete
Casting is a manufacturing process in which molten material (typically metal) is poured into a mold cavity of the desired shape and allowed to solidify into a “casting.” There are many different casting methods, each suited for particular materials, volume, complexity and cost constraints. Here are some of the major types: Sand Casting A mold is formed from sand (often with a binder) around a pattern. Molten metal is poured, cooled and removed from the sand mold. This method is highly versatile, works with most metals and alloys, and is suitable for low‑ to medium‑volume production. rapiddirect +2 Testbook +2 Die Casting This process uses reusable metal (usually steel) dies and high pressure to inject molten metal into the die cavity. It is well‑suited for non‑ferrous metals (e.g., aluminium, zinc, magnesium) and high‑volume production runs where dimensional accuracy and surface finish are important. Wikipedia +2 The Eagle Group +2 Investment Casting (Lost‑Wax Casting) A wax pattern is created, coated in a refractory ceramic shell, the wax is melted out or “lost,” and molten metal is poured into the ceramic mold. This technique enables complex geometries, fine surface finish and thinner wall sections. rapiddirect +1 Permanent Mold Casting A reusable mold (often metal) is used rather than a disposable one. The molten metal may be poured by gravity or low pressure into the permanent mold. This method offers better surface finish and dimensional control than sand casting, but the tooling cost is higher and it's more common for medium‑volume non‑ferrous castings. Transvalor +1 Shell Mold Casting A variation of sand casting where a thin shell mold is created by coating a heated pattern with sand‑resin and curing it to form the mold shell. It combines good dimensional accuracy with lower tooling cost compared to die casting. The Eagle Group +1
concreting, concrete pouring, concreting casting.
A good concrete clay recipe for durable sculptures is a mix of 1 part Portland cement, 2 parts sand, and 3 parts clay. This combination provides strength and durability for long-lasting sculptures.
It starts curing the second they put water in it.
Bronze casting is a traditional artistic technique that involves creating sculptures and objects by pouring molten bronze into molds, resulting in intricate and durable metal artworks.
24hours with concrete grade 35
To create large concrete sculptures, you will need to first create a sturdy armature or framework to support the weight of the concrete. Then, you can sculpt the concrete onto the armature using tools such as trowels and sculpting tools. Make sure to properly mix and apply the concrete to achieve the desired shape and texture. Finally, allow the concrete to cure and dry completely before finishing and sealing the sculpture.
The cire perdue process was a sculpting technique in which sculptures were made by casting wax models using molten metal. It is also known as lost-wax casting.
Antony Gormley was a famous artist who specialised in bronze casting. Most of his artwork/sculptures were in human form.
Nicola Hicks uses Bronze and clay for her sculptures.