in the two-peg of a dummy level, the following observation are taken. Rod Reading on A Rod Reading on B INSTRUMENT SET UP NEAR A 1.821 3.387 INSTRUMENT SET UP NEAR B 1.207 2.653 a. What is the difference in elevation between A and B? b. If the line of sight is not in adjustment, determine the correct rod reading on A with the instrument still set up at B. c. If the line of sight is not in adjustment, determine the correct rod reading on B with the instrument still set up at A.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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  1. What is the difference in elevation between A and B?
  2. If the line of sight is not in adjustment, determine the correct rod reading on A with the instrument still set up at B.
  3. If the line of sight is not in adjustment, determine the correct rod reading on B with the instrument still set up at A.
In the two-peg of a dummy level, the following observation are taken.
Rod Reading on A
Rod Reading on B
INSTRUMENT SET UP NEARA
1.821
3.387
INSTRUMENT SET UP NEAR B
1.207
2.653
a. What is the difference in elevation between A and B?
b. If the line of sight is not in adjustment, determine the correct rod reading on A with the
instrument still set up at B.
c. If the line of sight is not in adjustment, determine the correct rod reading on B with the
instrument still set up at A.
Transcribed Image Text:In the two-peg of a dummy level, the following observation are taken. Rod Reading on A Rod Reading on B INSTRUMENT SET UP NEARA 1.821 3.387 INSTRUMENT SET UP NEAR B 1.207 2.653 a. What is the difference in elevation between A and B? b. If the line of sight is not in adjustment, determine the correct rod reading on A with the instrument still set up at B. c. If the line of sight is not in adjustment, determine the correct rod reading on B with the instrument still set up at A.
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