Relier Pairs CONCRETE COLUMNS DESIGN ACTIVITYVersion en ligne Match the given concept with the different types of columns par JUAN JOSÉ CARRILLO BOLÍVAR 1 RECTANGULAR COLUMNS 2 Columns with Spiral Reinforcement 3 Circular Columns 4 Slender Columns 5 Prestressed Columns 6 T Columns They are used in a variety of applications, from residential buildings to industrial structures. They have a circular cross section and are suitable for supporting loads in all directions. They are used in structures where space is limited. They are used where greater lateral strength is required, such as in structures subjected to seismic or wind loading. This reduces deformations under load and increase the load capacity of the column. They are combined with another materials such as steel or carbon fiber to increase strength and load capacity.