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THE KNOWLEDGE LIBRARY

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Architecture Engineering

The Architecture of Arches

Graceful, flowing, contemplative, and strong. Arches have been incorporated into stunning and timeless examples of practical architecture for…

June 1, 2021 · senseadmin
Surveying

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 TL
Surveying

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 TL
Surveying

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 TL
Surveying

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 TL
Surveying

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 TL
Surveying

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