What Is A Shear Force? Shear force, also known as shearing force, is an internal force that acts on a substance in a direction perpendicular to the extension of the substance. It is the result of the summation of the effect of shear stress over a surface and often leads to shear strain. Shear force […]
What Is A Stem Wall In Construction? A stem wall in construction is a type of foundation made up of cement walls. It is a raised foundation that provides structural support to the building by transmitting the structure’s load to the footing. It is commonly used in areas where flooding is a concern as it […]
What Is A Door Header? A header is a structural component that is installed over an opening, such as a window or door, to distribute the weight placed on top of it to the sides. The header is supported by framing members called king and jack studs, which transfer the load to the foundation. Headers […]
What Are Winch Cables Used For? Winches pull objects, like boats and cars, using a cable, chain, or rope. Winches are most commonly found on the bumpers of off-road vehicles or trailers for loading boats or ATVs. Winches use a drum that pulls the cable in or lets it out. The cable can be attached […]
What Is A Flitch Beam? Flitches are a type of timber made up of two or more pieces joined together to form one piece. Flitches come in several different varieties, depending on how the individual pieces are joined together. Some examples include a multiple-piece ladder beam, a double-faced flitch, and an edge-glued flitch. What Is […]
What Is A Hoist Frame? A hoist frame is a type of heavy-duty equipment used to support and enable the movement of a hoist throughout a building. The frame is typically made of I-beam iron and is suspended from an A-frame structure, providing the necessary strength and support for the hoist to lift and transport […]
What Is Moment Frame in Steel Construction? A Moment Frame is a structural framing system used to resist lateral and overturning forces. It consists of rigid connections between members, which enable the frame to possess bending moment and shear strength, providing stability from both lateral and overturning forces. The connections between each frame member are […]
What Is Strain Hardening? Strain hardening, also known as work hardening, is a process in materials science where the strength of a metal or polymer is increased due to plastic deformation. The outcome of work hardening can be positive, negative, or have no significant impact, depending on the context. The strengthening is a result of […]
What Is Cantilever Beam In Civil Engineering? A cantilever beam is a structural element used in civil engineering projects. It consists of a single beam that is fixed at one end and free to move on the other, with loads applied directly onto it or along its length. Cantilever beams are frequently used for bridges, […]
What Is A Band Joist in Construction? A band joist is a structural component that helps prevent deformations in joists by providing lateral support for them. In residential construction, joists are used to provide stability to floors and roofs and come in different types, such as floor joists and roof joists. They are typically made […]