Modern surveying instruments provides faster and more precise surveying than conventional instruments. Their types and uses are discussed in this article.
Do you need to remove the ads? Get the paid membership
Discy Latest Articles
Different Types of Sedimentation Tanks used in Water Treatment
A sedimentation tank is structure in which wastewater is filled and stored for some time to remove the suspended particles present in the water. These particles may settle at the bottom of the tank and are removed by using scrapers. ...
What is Seasoning of Timber? Various Methods of Seasoning of Timber
Seasoning of timber is the process by which moisture content in the timber is reduced to required level. By reducing moisture content, the strength, elasticity and durability properties are developed. A well-seasoned timber has 15% moisture content in it. Methods ...
Different Types of Levels Used for Leveling in Surveying
Levels are the different instruments used for leveling in surveying. There are various types of levels such as dumpy level, Y level, cushing’s level, tilting level, cooke’s reversible level and automatic level instruments for leveling in surveying. The process of ...
Types of Leveling Methods used in Surveying
There are various types of leveling used in surveying for measurement of level difference of different points with respect to a fixed point. This is useful in various civil engineering construction works where levels of different structures need to be ...
Working of Vernier Theodolite for Horizontal and Vertical Angle Measurement
Vernier theodolite replaces compass for angular measurements. It can also be used for measurement of vertical angles. To be able to use the Vernier theodolite, it is important to know how it works. In this article, we will discuss how ...
PERT in Construction Management – Advantages and Disadvantages
Program Evaluation and Review Technique (PERT) is a project network analysis technique used to plan and control large construction projects. PERT focuses on the relationship between the time each activity takes, the costs for each activity and the resulting time ...
Noise Control in Buildings through Architectural Acoustic Design Techniques
A proper architectural design helps in noise control in buildings to a great extent. It helps in minimizing costly techniques of noise control in buildings.