Construction methods and technologies

Construction methods and technologies

Construction Methods

  • Traditional Construction Method: This method involves constructing buildings on-site, brick by brick, and usually takes longer to complete. It uses conventional materials like masonry (brick or stone), and timber. This method allows for high quality workmanship and custom design.

  • Modern Methods of Construction (MMC): These methods include techniques such as prefabrication, automated construction, modular construction and many more. These techniques allow for faster build times, less waste, and better control over the process.

  • Sustainable Construction: Also known as green or eco-friendly construction, uses methods and materials that are eco-friendly and resource-efficient.

Construction Technologies

  • Building Information Modelling (BIM): This is a 3D model-based process that gives professionals the tools to plan, design, construct and manage buildings and infrastructure more efficiently.

  • 3D Printing in Construction: Also known as additive manufacturing, it is a method that employs computer-aided design (CAD) to create three-dimensional objects through layering material.

  • Drones in Construction: Drones are used for site surveys, inspections of high or difficult to reach structures and they can also monitor construction sites for security.

  • Augmented Reality (AR) and Virtual Reality (VR): AR is used for visualising architectural projects, while VR allows for immersive walkthroughs of intended constructions before they are built.

  • Robotics in Construction: Robots are utilised for tasks such as bricklaying, pouring concrete, tying rebar and inspecting sites.

  • Mobile Technology: Construction management software, apps and cloud data access can make planning and operation control highly efficient on construction sites.

Construction Materials

  • Concrete: One of the most commonly used materials, preferred for its durability and strength.

  • Steel: Known for its strength and durability, used extensively in the building of skyscrapers, bridges and other large structures.

  • Timber: A traditional material that is sustainable and renewable. It is lightweight and easy to work with.

  • Plastics and Polymers: These materials are durable, waterproof, and do not corrode.

  • Glass: Commonly used in windows and as aesthetic elements in modern architecture.

  • Sustainable Materials: This refers to materials that reduce the environmental impact such as recycled materials, locally sourced materials and materials that require low energy to produce.