Scale used in Surveying | Shrunk Scale | Engineers Scale, Representative Fraction & Graphical Scale

Описание: ​In this video, we dive deep into the fundamental concept of Scales in Surveying. Understanding how to represent ground distances on paper is crucial for every Civil Engineering aspirant. We cover everything from basic definitions to the mathematical nuances of Shrunk Scales.
​Topics Covered in This Video:
​Introduction to Scales: Why we need scales in surveying and how they bridge the gap between field and map.
​Representations of Scale:
​Engineer’s Scale: Expressing scale in simple units (e.g., 1 cm = 10 m).
​Representative Fraction (R.F.): The unitless ratio that makes scales universally understood.
​Graphical Scale: Why this is the most reliable scale for old maps and blueprints.
​Shrunk Scale & Shrinkage Factor: How to calculate the actual distance when a map shrinks over time due to weather or age.
​Important Formulas: Detailed derivation and application of the Shrinkage Factor.
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​🚀 Target Exams:
​​​​​​✅ ESE (Engineering Services Examination)
✅ SSC JE (Civil)
✅ RRB JE
✅ UPPSC Polytechnic Lecturer
✅ State AE/JE Exams
✅ GATE Civil Engineering
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​​​​​​We provide simplified, conceptual, and exam-oriented content for Civil Engineering aspirants. Let's build your career together with strong technical foundations!
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