LINE CD CA CB DA BA DISTANCE 20m BEARING ✓ 85° 20' E N 28 15! W N 65° 30'E 70° w N

Q: Determine how far is the centroid of the given cross section above the base. + 4.50" 2-50" 4: 50"…

A:

Q: Question 5 The map scale is 1"=40-ft. The distance between two features on the map are scaled to be…

A: In survey, while measuring the distance or area, we always measure the real or actual distance, but…

Q: Can you breakdown how the coordinates in step 1 and 2 was gotten

A: Given:- A commercial sign is braced by two struts AB & AC To determine:- The coordinates of the…

Q: Q2/ For the land shown below, if the length of squares is (30m) and the scale is (1:1000). Find: 1-…

A: Given:  Square Length L=30m scale  1:1000 contour interval=1m find the followings  1 no. of contours…

Q: II I I| |||| Using the contour map what are the elevations of the contour lines Labeling Contours…

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Q: Give the location dimensions to the three (3) Ø.437±.005 holes from C .

A: The given data is shown below: 3 ∅.437±0.005 holes from C

Q: A circular shape land has an area of 122.718cm² on a map having a scale 1/500. What is the area of…

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Q: Give the location dimensions to the three (3) Ø.437±.005 holes from B

A: Consider the given plan.

Q: 1. The accompanying tabulation gives elevations of points over the area 30m by 30m city lot. The…

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Q: Practical part: Q5) Draw the profile with horizontal scale 1:1000 and vertical scale 1:20, stations…

A: Given : Stations and their Elevations in metres. Horizontal scale = 1:1000 Vertical scale = 1:20…

Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.