Flexible pavement is composed of a bituminous material surface course and underlying base and subbase courses. The bituminous material is more often asphalt whose viscous nature allows significant plastic deformation. Most asphalt surfaces are built on a gravel base, although some 'full depth' asphalt surfaces are built directly on the subgrade. Depending on the temperature

Arrange different types of sieves in order of there decreasing size of opening. Find the total weight of the given soil sample and pour it in the top sieve.

The floor of the basement of the building. It is also called cellar. The basement floor is either completely or partially below the ground floor. A basement can be used in almost exactly the same manner as an additional above-ground floor of a house or other building. However, the use of basements depends largely on factors specific to a particular geographical area such as climate, soil,

There are many factors which must be taken in to account while selecting a site for a commercial and residential buildings. Some of these factors are given below. Shape of the Plot Location of the plot Availability of amenities Water Table Sewerage system Geometry of the plot for any kind of construction is very important which can largely effect the appearance of your structure.

The following are the few factors which must be taken into account while selecting a site for commercial building. Location. Climate of region Availability of raw materials for Cost and time frame Population of the region The value of a commercial building depends upon its location, whether it is located in the center of the region or at the borders or on the main road or away from the main road. For a good commercial building it should be on the main road and in the