A contour interval is a vertical distance or a difference in elevation between two contour lines in a topographic map. Usually, there are totally different contour intervals for various maps. For the plotting of region, the contour …
Chain surveying is the simplest method of detail survey in which only linear measurements are taken in the field. In this method, the length of the lines marked on the field is measured, while the details from …
Carpet area, built up area and super built up area are the various terms used in the real estate market to denote the area being bought / sold. The difference between these 3 areas is important because …
The workability of concrete is defined as the property of freshness that determines the ease and symmetry with which concrete can be mixed, placed, compacted, and finished. It is a parameter in which the type of work, …
Well foundation is basically adopted foundation for major bridges in India, since most of the bridges on rivers have been installed on wells, which is more desirable when the foundation is subjected to large lateral forces. The …
