Construction
0
Answer link
The materials used in construction vary widely depending on the type of structure being built, its intended use, and local building codes and availability. However, some of the most common materials include:
- Concrete: A composite material made of cement, aggregates (sand, gravel, or crushed stone), and water. It is used for foundations, walls, floors, and pavements. Source: cement.org
- Steel: An alloy of iron and carbon, used for structural frames, reinforcement in concrete, and roofing. Source: steel.org
- Wood: A natural material used for framing, flooring, roofing, and finishes. Different types of wood are used for different purposes. Source: woodworks.org
- Masonry: Includes bricks, concrete blocks, and stone, used for walls, foundations, and facades.
- Glass: Used for windows, doors, and curtain walls, providing natural light and aesthetic appeal.
- Plastics: Used for piping, insulation, and various finishes.
- Gypsum: Used for drywall and plaster, providing interior wall and ceiling surfaces.
- Insulation Materials: Such as fiberglass, foam, and cellulose, used to control temperature, reduce noise, and improve energy efficiency.
- Roofing Materials: Such as asphalt shingles, tiles, metal, and membranes, used to protect the building from the elements.
This list is not exhaustive, and many other materials are used in construction depending on the specific project.
2
Answer link
construction, also called building construction, the techniques and industry involved in the assembly and erection of structures, primarily those used to provide shelter.
Construction is a general term meaning the art and science to form objects, systems, or organizations, and comes from Latin constructio (from com- "together" and struere "to pile up") and Old French construction. To construct is the verb: the act of building, and the noun is construction: how something is built, the nature of its structure.
0
Answer link
In mortar, the binding material is the cement.
Cement acts as a hydraulic binder. When mixed with water, it undergoes a chemical reaction called hydration, hardening and adhering to other materials to form a strong, stone-like material. This binds the aggregates (sand) together, creating the mortar's cohesive and adhesive properties.
Common types of cement used in mortar include:
- Portland Cement: A widely used cement that provides high strength and durability.
- Lime: Offers good workability and water retention, often used in older buildings.
- Masonry Cement: A blend of Portland cement and other materials designed specifically for masonry work.