Category: Framed Structures

Reinforced cement concrete (RCC) forms the best material for framed structures, provided they are properly designed and constructed. As discussed earlier, columns and beams are interconnected with each other so as to form a grid of the beams and girders. In order to carry various floor levels, the slabs are built monolithically. The foundations may…

In general, steel framework supports all loads. In this type, all columns, beams and girders in the framed structure are of steel section. Adequate bracing is needed for these structures in order to resist the wind and earthquake forces. For these structures, fire-proof and other light materials are used for partitions and exterior walls if…

Use of timber for framed structures offers several advantages like beauty, versatility, durability, low cost, high strength-to-weight ratio, excellent electrical insulation and high shock absorption capacity. Variety of range of finishes can be provided to satisfy decorative and protective purposes. In wooden frames, the walls are conventionally built with slender studs spaced about 40 cm…

As discussed earlier, the materials used for framed structures, viz., wood, metal and RCC, are discussed below.

Principles of Framed Structures Framed structures are the structures which are formed by connecting a series of horizontal and vertical structural members in suitable positions. The framed structures primarily comprise of columns and beams. Columns are connected by beams at floor and roof levels. The floors are divided into rooms and passages of required sizes…

New technologies for vertical transportation and high socio-economic levels of urban growth have given room to tall buildings. Further, large-scale industrialisation and exhaustive land cost resulted in the expansion of building programme. Framed structures are comprised of series of frames with horizontal and vertical components. These framed structures concept are effectively used in the construction…