Table of Contents

Temporary Adjustment of SURVEYING Instrument in Field

  • The adjustments to be made at every setting of the instrument are called temporary adjustments.
  • Following are the five temporary adjustments are required:
  • 1. Setting up: Tripod stand is set on the ground firmly so that its top is at a convenient height.
  • 2. Centering: It is done to place the vertical axis exactly over the station mark
  • 3. Levelling: The levelling is done to make the vertical axis of the instrument truly vertical or to make horizontal plate truly horizontal
  • 4. Focusing the eye piece: The eye piece is focused to make the cross hairs distinct and clear
  • 5. Focusing the objective: This is done to bring the image of the object in plane of the cross hairs


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[abstract]vk [accelerators]vk [admixtrure]vk [Aggregate]vk [agrregate test]vk [aquifer]vk [Batten]vk [beam]vk [Bitumen]vk [Bolt]vk [Booster]vk [Boussinesq theory]vk [Brick]vk [Bricks]vk [Bricks Study]vk [Building Materials]vk [canal]vk [cast]vk [cement]vk [CIVIL ENGINEERING]vk [Civil engineering amazing]vk [Civil engineering amazing projects]vk [class]vk [coat]vk [concrete]vk [Concrete Technology]vk [construction management]vk [Contra-flexure]vk [Cost]vk [Coulombs Theory]vk [Critical Flow]vk [Cseb]vk [csphcl exam previous year papers and admit cards]vk [docks and harbour]vk [elastic]vk [Electrical and Electronics]vk [electronics]vk [Engineer's-Knowledge]vk [ENVIRONMENTAL ENGINEERING]vk [Ese Civil 2023 questions]vk [estimate]vk [Ethics and Moral]vk [Facts-About-Engineering]vk [ferro cement]vk [first]vk [FlOW-NET]vk [FLUID MECHANICS]vk [FOUNDATION]vk [Frog]vk [Geo-technical-engineering]vk [Glass]vk [good]vk [HEART]vk [high]vk [High density concrete]vk [HIGHWAY ENGINEERING]vk [hydration]vk [Hydraulic jump]vk [important notes]vk [Instruments and Tools]vk [Iron]vk [Irrigation]vk [isochrones]vk [Job Updates & Opportunities]vk [lime]vk [Local shear failure]vk [low]vk [management]vk [mason]vk [Masonry]vk [maturity of concrete]vk [MCQ]vk [medium]vk [Mild steel]vk [mortar]vk [Optimum Compaction]vk [paint]vk [pig]vk [Plastering]vk [plastic]vk [Plasticizers]vk [prime]vk [problem]vk [Project Management]vk [properties]vk [Question-Answer]vk [quick lime]vk [Quick Revision]vk [Quick-Revision]vk [Rankine Theory]vk [RCC]vk [Recommended]vk [Reinforced Concrete Construction]vk [resection]vk [retarder]vk [RING]vk [rock]vk [scope]vk [seasoning]vk [second]vk [Self compacted]vk [sensitivity]vk [SHAKES]vk [Shear center]vk [shear strenght]vk [slope deflection method]vk [Soil exploration and Boring]vk [SOIL MECHANICS]vk [Soil Structure and Clay Mineralogy]vk [SOM]vk [Stability of Slope]vk [STAR]vk [steel]vk [Steel Engineering]vk [stiffeners]vk [stone]vk [Strength of Material]vk [Structural Steel Design]vk [structure analysis]vk [Subjects]vk [surveying]vk [syphon]vk [tack]vk [temperature]vk [templates]vk [Terzaghi Theory]vk [Test]vk [Tests]vk [third]vk [TILES]vk [timber]vk [tpes]vk [TRANSPORTATION ENGINEERING]vk [Tunnel]vk [Types of flow]vk [valuation]vk [value]vk [vee bee]vk [Wall]vk [wastage]vk [Water Supply]vk [Weld]vk [westergaard theory]vk [workability]vk
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