Introduction of Spandrel Beam In concrete construction and steel construction spandrel beam is used. Spandrel beams are mainly the load bearing beams which are connected to the circumference of the columns for providing extra support. IN high-rise buildings and masonry walls the dead load of the structure is very high and the weight of slab…
What Is Plate Load Test? The Plate Load Test is a field method to identify the ultimate bearing capacity of the soil as well as the possible settlement under such a specified load. In essence, the test consists of taking a rigid plate only at the base level then deciding the settlement relating from each…
Introduction of Structural Loads Structural analysis is a salient feature of a design of buildings as structural loads can typically cause stress, deformation, and displacement which might result in structural failure. What Are Structural Loads? Loads are generally the forces that can cause stresses, deformations, or accelerations. There are an ample range of distinct kinds…
What Is a Concrete Surface Retarder? Surface retarders, also know surface “deactivators,” are applied to fresh concrete to chemically delay the set of the surface mortar. Unlike concrete set retarders, they allow the rest of the concrete to cure normally, without affecting the setting rate or strength gain. Because surface retarders work their magic by…
What Is Cantilever? Cantilever is basically a structural element that extends horizontally and has supported at only one end. The cantilever is the structures that are fixed at one end and free at another end. Cantilever structures are widely used in the construction of cantilever bridges, cantilever slab, and balconies. The best example of the…
Requirements of Good DPC Here, the list of requirements of a good DPC are as follows. Totally impervious and should not allow travel of dampness. Durable and keep the building damp-proof permanently. Economical and easy in laying. Able to resist load to which it is subject. Accommodate some structural movement without fracture. Prevention of Dampness…
What is Waffle Slab? Slabs required supports which is given in the form of columns so that the load coming on the slab can be transmitted through it at the foundation. But sometimes the columns act as an obstruction where longer space is required. In the Construction of auditorium, Large seminar halls and Airports required…
What is a Shear Wall? Shear wall is a structural member used to resist lateral forces, i.e., parallel to the plane of the wall. In other words, Shear walls are vertical elements of the horizontal force resisting system. Shear wall is a structural member in a reinforced concrete framed structure to resist lateral forces such…
What Is Singly Beam? A singly beam is the beam which is provided with longitudinal reinforcement in the tension zone. Compressive forces are handled by the concrete section in the beam. What Is Doubly Beam? The beams reinforced with steel in compression and tension zones are known as doubly reinforced beams. This kind of beam will be found…
What Is Shear Force and Bending Moment? Internal forces such as shear force and bending moment are representations of internal forces caused in a system when loads are applied to it. Loading causes loss in two ways: shearing the beam around its cross-section and bending the beam. by bending the beam to an extreme degree…