For establishing vertical control points in a new construction site (building), the following readings were taken starting from BM 1071 toward point A and closed at the same BM: 1.045, 0.912, 1.233, -2.409, 0.885, 1.324,1.544, 0.944, 1.456,1.904, 1.715. The total travelled distance was 1050m. (Note: A, B, C, and D, are change points), Elevation of A is 83.141m 1. Calculate the reduced level RL of the whole points in the loop and Perform the Arithmetical Check 2. In which category this work is classified (e.g., first class, second class)? 3. The height difference between point B and the bridge at point N? BS IS FS Rise Fall RL Remarks 1.045 BM 1071 83.141 B. 1.233 0.912 A N, Overhead object (bridge) -2.409 Construction site 1.324 0.885 0,944 1.544 BM 1071 D. (new building) 1,904 1.406 1.715 BM 1071
For establishing vertical control points in a new construction site (building), the following readings were taken starting from BM 1071 toward point A and closed at the same BM: 1.045, 0.912, 1.233, -2.409, 0.885, 1.324,1.544, 0.944, 1.456,1.904, 1.715. The total travelled distance was 1050m. (Note: A, B, C, and D, are change points), Elevation of A is 83.141m 1. Calculate the reduced level RL of the whole points in the loop and Perform the Arithmetical Check 2. In which category this work is classified (e.g., first class, second class)? 3. The height difference between point B and the bridge at point N? BS IS FS Rise Fall RL Remarks 1.045 BM 1071 83.141 B. 1.233 0.912 A N, Overhead object (bridge) -2.409 Construction site 1.324 0.885 0,944 1.544 BM 1071 D. (new building) 1,904 1.406 1.715 BM 1071
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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