Precast concrete is a construction material that is produced by casting concrete in a reusable mold or "form' which is then cured in a controlledenvironment transported to the construction site and lifted into place.

In contrast, standard concrete is poured into site-specific forms and cured on site. Precast stone is distinguished from precast concrete using anaggregate in the mixture. typically natural gravel, crushed stone or decorative sand. The ornamental precaster uses molds specifically

designed for producing unique architectural pieces in concrete.

Precast construction has Earthquake resistance as it is a monolithịc construction unlike brick masonry which is a modular construction. Precastcan be used in lifting clutches and non-load bearing structures.

Benefits of precast construction

Precast concrete offers many advantages over onsite cast-in-place concrete:1. Increased Efficiency and Productivity

Precast concrete production is a highly controlled process that typically uses less energy and raw materials than onsite cast-in-place concrete.The manufacturing process can be adapted to control the strength, density and other properties of precast concrete to meet the specific needsof each project. This flexibility, along with the ability in lifting foot anchor results in a more fficient use of resources and increased productivity.

2. Reduced Waste and Carbon Footprint

Precast concrete production generates less waste than onsite cast-in-place concrete. The reuse of formwork and other reusable moulds

significantly reduces the amount of waste material generated on a precast concrete project. In addition, the use of precast concrete can help toreduce a project s carbon footprint by reducing the need for transport of heavy raw materials and waste products.

3. Improved Safety

Precast concrete production takes place in a controlled factory environment which reduces the risks associated with onsite construction. In

addition, precast concrete components are produced to exacting specifications and are typically lifted into place using cranes which eliminatesthe need for workers to be working at heights. This results in a safer construction site with fewer accidents and injuries.

4. Greater Durability

Precast concrete is a highly durable construction material that is not susceptible to the cracking and other damage that can occur with onsitecast-in-place concrete. The manufacturing process of precast concrete allows for tight control over the quality of the raw materials used as wellas the cure time and temperature which results in a stronger. more durable product.

5. Enhanced Aesthetics

Precast concrete can be cast into a variety of shapes, sizes and colors to create unique and eye-catching designs. The use of precast concretecan add visual interest and appeal to any project.

6. Increased Sustainability

Precast concrete is a sustainable construction material that can be reused or recycled at the end of its useful life. In addition, precast concretecomponents can often be adapted or reused on other projects which further reduces waste and the need for new materials.