Land Surveying 101 - Tripod Selection

Описание к видео Land Surveying 101 - Tripod Selection

How much does a tripod affect the total station measurement? Does temperature change play a roll? What about fastener tension? In this video we explore all of these questions using a science based approach.


00:00 - Intro
01:53 - ISO 12858-2
03:38 - The Vienna Tests
04:22 - Height Stability
06:22 - Vienna Torsional Rigidity Test
08:36 - Horizontal Drift
11:00 - Influences From Temperature
14:12 - Tribrachs
15:10 - Affects of Fastener Tension
17:51 - Final Thoughts

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