Construction estimator plays essential role in the success of building construction projects. There are several requirements that each construction estimator need to have in order to produce proper estimation. For instance, he/ she needs to have sufficient knowledge about drawings ...
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14 Common Defects in Painting
Painting not only gives a good appearance to a structure but also provides protection against various infiltrative actions such as corrosion, decaying, weathering, etc. But however, paint film also gets deteriorated by these actions. Hence the paint should be selected ...
What is Frost Action in soils and How to prevent it?
The two critical frost actions in the soil are the frost heave and the frost boil. Frost heave is the phenomenon in which the water molecules present in the pores freeze during lower temperature which results in the expansion of ...
Tests on Limestone
In the construction industry, Lime is one of the best binding materials available and is used widely for different purposes such as mortar making, plastering, whitewashing, etc. Lime obtained by the calcination of limestone, which occurs naturally. Different tests are ...
Installation of Windows in Brick Masonry Walls
Installation of windows in brick masonry walls need to be carried out properly in order to avoid faults and subsequent failure of walls or deflection of windows which may lead to their malfunction. Generally, window placement in openings which are ...
Installing Windows in Concrete Wall
Installing windows in concrete wall is sometimes required when the function of certain spaces is varied or lights are required in garages or basements. It is necessary to conduct the work properly and according to the applicable codes in addition ...
12 Factors Influencing Bearing Capacity of Soils
The bearing capacity of soil is influenced by many factors for instance soil strength, foundation width and depth, soil weight and surcharge, and spacing between foundations. These factors are related to the loads exerted on the soil and considerably affect ...
12 Commonly Used Building Stones – Their Properties and Uses
Stones are derived from the rocks which are naturally occurred as the portion of earth’s crust. Each rock has a different chemical composition and exhibits different properties. Some of these rocks are widely used in the construction industry. Some commonly ...
Degree of Accuracy in Estimating Construction Works
The degree of accuracy used in the estimation of various material quantities used in the construction is crucial. This is to prevent cost estimate errors due to lack of proper accuracy and time consuming because of considering great accuracy which ...
Characteristics of Good Timber
Timber is a naturally occurring material and is used for several engineering purposes. From tall tower blocks and bridges to doors and windows and interior decoration- timber structures find their application everywhere. What becomes extremely essential is the choice of ...