Skip to main content

Column

Column. 

A column may be defined as an isolated vertical load bearing member the width of which is neither less than its thickness nor more than four times its thickness. Pier is a vertical load bearing member similar to a column except that it is bonded into load beating wall at the sides to form an integral part and extends to full height of the wall. A pier is introduced to increase the stiffness of the wall to carry additional load or to carry vertical concentrated load. Pier also strengthens the wall to resist lateral pressure without buckling.

Column.

a supporting pillar especially : one consisting of a usually round shaft, a capital, and a base a colonnade of marble columns. something resembling a column in form, position, or function a column of water columns of smoke.
The row is an order in which people, objects or figures are placed alongside or in a straight line. A vertical division of facts, figures or any other details based on category, is called columnRows go across, i.e. from left to right. On the contrary, Columns are arranged from up to down.
The definition of a column is a vertical arrangement of something, a regular article in a paper, magazine or website, or a structure that holds something up. An example of column is an Excel list of budget items. An example of column is a weekly recipe article.

Column.

Comments

Popular posts from this blog

Medlum Density Fibre Board (MDF)

Medium Density Fibre Board (MDF)  MDF IS made from wood and other lignocellulose material refined into fibres and reconstituted with a resin binder. Row wood material is normally a single species wood. MDF has homogeneous structure with uniform density, texture and properties throughout, no identifiable grain can be seen at edge, end or face. There are no internal voids or pits and there is no variation in the surface hardness. Unlike plywood MDF doesn't delaminate. It has much higher strength than particle board. Since edges are totally smooth and uniform, costly tipping or beading with strips of wood required for plywood and particle board is not essential. It can be carved, grooved or embossed just like any timber. The surface of MDF is totally smooth and accepts all kinds of finishes - paints, varnishes and laminates. One such type of famous board in the market is 'Duratuff" . It comes in both interior and exterior grade. Duratuff prelaminated boards are also avail...

The loads Acting on staircase.

Distribution of  Loads  and its Effect on  Staircase Stair  slabs are usually designed to resist gravity  loads , comprising of dead  loads  and live  loads  as described below:  1) Dead  Load : The components of the dead  load  to be considered are: a) Self-weight of  stair  slab (tread/tread-riser slab/waist slab) b) Self-weight of ... LIVE LOADS:- IS 875 parts II specifies the load to be considered as UDL of intensity 5KN/m2 for public  buildings and 3kN/m2 for residential building where the specified floor do not exceed 2kN/m2 and the staircases are should not liable for overcrowding. DEAD LOADS:- Self-weight of stair slab which includes the waist slab, tread-rise,etc. Self-weight of finishes (0.5 to 1 kN/m?) Types of stairs                                                ...

CALCULATE QUANTITIES OF MATERIALS FOR CONCRETE

QUANTITIES OF MATERIALS FOR CONCRETE Quantities of materials for the production of required quantity of concrete of given mix proportions can be calculated by absolute volume method. This method is based on the principle that the volume of fully  compacted concrete is equal to the absolute volume of all the materials of concrete, i.e. cement, sand,  coarse aggregates and water. The formula for calculation of materials for required volume of concrete is given by:- Vc = (W / 1000) + (C / 1000Sc) + (Fa / 1000Sfa) + (Ca / 1000Sca) =  Where, V = Absolute volume of fully compacted fresh concrete W =Mass of water C = Mass of cement Fa = Mass of fine aggregates Ca = Mass of coarse aggregates Sc , Sfa and Sca are the specific gravities of cement, fine aggregates and coarse aggregates respectively. The air content has been ignored in this calculation. This method of calculation for quantities of materials for concrete takes into account the mix proportions from design mix or nom...