3)The accompanying tabulation gives elevations of points over the area 20m by 20m city lot.The elevations were obtained by the checkerboard method using 10-m squares. Requirements: a)Plot the contours using a horizontal scale of 6cm=10m and a contour interval of 1 meter. b)Use short-sized bond paper.All corner designations and corresponding elevations must be indicated, including all vertical and horizontal lines. c)Indicate the following Index contours:880,885,890 & 895.The thickness of the index contours must be drawn about twice the thickness of intermediate contours. d)Show solutions in interpolations. EE A 878.80m 882.50m 883.50m B 883.20m 885.90m 893.70m C 882.80m 888.60m 891.80m
3)The accompanying tabulation gives elevations of points over the area 20m by 20m city lot.The elevations were obtained by the checkerboard method using 10-m squares. Requirements: a)Plot the contours using a horizontal scale of 6cm=10m and a contour interval of 1 meter. b)Use short-sized bond paper.All corner designations and corresponding elevations must be indicated, including all vertical and horizontal lines. c)Indicate the following Index contours:880,885,890 & 895.The thickness of the index contours must be drawn about twice the thickness of intermediate contours. d)Show solutions in interpolations. EE A 878.80m 882.50m 883.50m B 883.20m 885.90m 893.70m C 882.80m 888.60m 891.80m
Architectural Drafting and Design (MindTap Course List)
7th Edition
ISBN:9781285165738
Author:Alan Jefferis, David A. Madsen, David P. Madsen
Publisher:Alan Jefferis, David A. Madsen, David P. Madsen
Chapter15: Site Plan Layout
Section: Chapter Questions
Problem 15.25Q
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