Flexible pavement design by CBR method is used to determine the total thickness of pavement. Pavement design by CBR method recommended by California State of Highways and IRC are explained.
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Discy Latest Articles
Selection of Foundations Based on Different Types of Soil
Commonly, the selection of foundation type for a given structure is controlled by number of factors for example soil type, past site usage, adjacent construction, size of development process, limitations. Among these factors, types of soil play significant role, that ...
Kaplan Turbine – its Components, Working and Application
Kaplan Turbine works on the principle of axial flow reaction. In axial flow turbines, the water flows through the runner along the direction parallel to the axis of rotation of the runner. The water at the inlet of the turbine ...
Error Sources in Total Station in Surveying
Total station is a device used in surveying by replacing total station. Like any device, total station also have some sources of error which can affect the surveying report. These sources of errors in total station is discussed. All theodolites ...
What is Culvert? Its Types, Materials and Location
Culvert is a tunnel structure constructed under roadways or railways to provide cross drainage or to take electrical or other cables from one side to other.
Sulphate Attack on Concrete – Process and Control of Sulphate Attack
Sulphate attack on concrete is a chemical process where sulphate ions attack components of cement paste. Types of sulphate attack & its control is discussed.
BUILDING ORIENTATION FOR HOT AND DRY CLIMATE
Orientation of building should be done for the climatic zone in which the building is situated. The purpose of orientation is to provide residents a comfortable living space throughout the year even under severe undesirable weather conditions. Here we will ...
Types of Cofferdams and Their Construction Details
There are various types of cofferdams used for construction of structures in water. Construction details of these cofferdams are provided in this article.
Brick Calculator -Calculate Number of Bricks for Walls, Columns, Foundations
This brick calculator provides the calculation for number of bricks required for masonry walls, columns, foundations etc. Also, how to calculate number of bricks manually is discussed.
Canal Linings – Types and Advantages
Canal Linings are provided in canals to resist the flow of water through its bed and sides. These can be constructed using different materials such as compacted earth, cement, concrete, plastics, boulders, bricks etc. The main advantage of canal lining ...