methods of contouring by grid points, Civil Engineering

Assignment Help:

the elevations of grid points for an area as follows: 1 2 3 4 5 6 7 8
F 690 709 726 732 735 740 743 747
E 696 715 729 736 740 737 739 740
D 702 723 733 742 737 737 745 747
C 707 726 732 732 729 740 740 730
B 709 725 723 722 730 738 731 727
A 711 721 715 715 732 730 719 722
The elevation are in meter. The reading are taken at 15m interval. Plot a 5m interval contour lines for the area. Use a scale 1:200

Related Discussions:- methods of contouring by grid points

Determine about the long-term deflections, Determine about the long-term de...

Determine about the long-term deflections For long-term deflections, the total long-term deflection due to the prestressing force, dead load and any sustained imposed load may

Explain the clearance interval - signalized intersections, Explain the Clea...

Explain the Clearance Interval - Signalized Intersections Also known as "Red Clearance Interval" and "All Red" r = (w+L) / V - If there is no pedestrian traffic r

Define superposition method, Define Superposition Method 1. Remove eno...

Define Superposition Method 1. Remove enough redundant supports to reduce the structure to a statically determinate condition 2. Calculate the deflections at the previous l

Measuring instruments, how is total station used?

how is total station used?

Rainfall-runoff computation, hi sir. i hope every thing is fine with you. I...

hi sir. i hope every thing is fine with you. I want to have an information about the way how to compute stream flow from the rainfall over the catchment and anso need the way how t

Determine the uses of prestressed concrete poles, Determine the uses of Pre...

Determine the uses of Prestressed concrete poles Prestressed concrete poles are commonly mass produced and are used in most countries for power transmission, antenna masts etc

Determine the total head and total pressure of water, Determine the total h...

Determine the total head and total pressure of water flowing at in a pipe which has the following data: Flow= 2,500 gpm; Elevation = 30 ft; Pressure = 40 psi; Pipe Diameter =

State average increase of pressure in the clay stratum, A building was to b...

A building was to be constructed on a clay stratum. Preliminary analysis showed a settlement of 60 mm in 6 years and an ultimate settlement of 250 mm. The average enhance of pressu

Define sulphate attack - underwater inspection of bridge, Define Sulphate A...

Define Sulphate Attack - underwater inspection of bridge? Cement contains a proportion of tricalcium aluminates, which takes part in the hydration process. These can react with

Water supply and sanitation, define design period

define design period

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages