Category Concrete Structures

A lintel beam is a structural component that is used to support the weight of a building or a part of a building, such as a doorway or a window, over an opening or span.  It is a horizontal beam…

The creep of concrete is the slow deformation or movement of the concrete over time when it is subjected to a constant load. It is a time-dependent phenomenon that occurs due to the slow movement of moisture and molecules within…

Shotcrete is a construction material that is a type of sprayed concrete. It is a high-strength, high-performance material that is applied in a quick and efficient manner using a specialized spray nozzle. It is commonly used in a wide range…

One-way and two-way slabs are two different types of reinforced concrete slabs used in building construction. One-way slab A one-way slab is a type of reinforced concrete slab that is supported by beams on two opposite sides.  The slab is…

Manholes are access points in streets, sidewalks, or other public areas that provide access to underground utility systems, such as sewers, storm drains, and electrical, gas, or water lines.  They are typically circular or rectangular openings in the ground, covered…

Prestressed concrete is a type of concrete in which compressive stresses are intentionally induced in the concrete to offset the tensile stresses that are generated when the concrete is subject to loads.  This is achieved by applying a high level…