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Romans Masters of All They Surveyed
Roman engineering features extremely precise measurements and procedures they learned from the Greeks – starting with Pythagoras. Surveyors…
June 3, 2021 · Prabhu TLAuthor: Prabhu TL
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
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Improve safety by implementing the right technology
Increasingly, U.S. construction companies are focusing on improving safety through evaluating processes, analyzing data and quickly responding to…
June 2, 2021 · Prabhu TLSurveying
ELECTROMAGNETIC DISTANCE MEASURING INSTRUMENTS
Sun light or artificially generated electromagnetic waves consists of waves of different lengths. The spectrum of an electromagnetic…
June 1, 2021 · Prabhu TLSurveying
Measurement of Vertical Angle
Horizontal sight is taken as zero vertical angle. Angle of elevations are noted as +ve angles and angle of…
June 1, 2021 · Prabhu TLSurveying
ERRORS IN PLANE TABLE SURVEYING
The errors may be grouped into the instrumental and personal errors. Instrumental Errors 1. The surface of plane…
June 1, 2021 · Prabhu TLSurveying
TEMPORARY ADJUSTMENTS OF A LEVEL
The adjustments to be made at every setting of the instrument are called temporary adjustments. The following three…
June 1, 2021 · Prabhu TLSurveying
Level and Levelling
Elevation measurements Elevation measurements involve measurements in vertical plane. It is also known as levelling. It may be…
June 1, 2021 · Prabhu TLSurveying
Parts of a Vernier Theodolite
Shows a sectional view of a typical Vernier theodolite and plate 16.1 shows photograph of such theodolite. Main…
June 1, 2021 · Prabhu TLSurveying
TERMS USED IN DIRECT METHOD OF LEVELLING
The following terms are used in direct method of levelling: (i) Plane of Collimation: It is the reduced level…
June 1, 2021 · Prabhu TLSurveying
More Useful Measurement Units
The E indicates an exponent, as in scientific notation, followed by a positive or negative number, representing the…
June 1, 2021 · Prabhu TL