levelling

Levelling or leveling (American English; see spelling differences) is a branch of surveying, the object of which is to establish or verify or measure the height of specified points relative to a datum. It is widely used in geodesy and cartography to measure geodetic height, and in construction to measure height differences of construction artifacts.
It is also known as spirit levelling and differential levelling.

View More On Wikipedia.org
Recent contents Top users
  • Dan
    236

    Dan

    Admin From Staffordshire, UK
    • Messages
      30,895
    • Resources
      4
    • Media
      80
    • Albums
      16
    • Reaction score
      5,031
    • Points
      1,318
  • Mapei UK Marketing
    4

    Mapei UK Marketing

    TF
    • Messages
      181
    • Resources
      47
    • Media
      26
    • Reaction score
      248
    • Points
      823
  • Balloo
    2

    Balloo

    TF From Belfast
    • Messages
      251
    • Media
      3
    • Reaction score
      132
    • Points
      578
  • area tiling
    2

    area tiling

    TF From n.ireland
    • Messages
      743
    • Media
      7
    • Reaction score
      45
    • Points
      513
  • P
    1

    PDTiling

    TF From Bedford, Bedfordshire, Buckinghamshire, Hertfordsh
    • Messages
      12
    • Reaction score
      2
    • Points
      38
  • O
    1

    Old_Brown

    TF From Wales
    • Messages
      34
    • Reaction score
      3
    • Points
      113
  • Jack
    1

    Jack

    TF From Lincolnshire
    • Messages
      3
    • Media
      10
    • Reaction score
      1
    • Points
      48
  • J
    1

    james hailwood

    TF From Bolton
    • Messages
      87
    • Resources
      1
    • Reaction score
      45
    • Points
      353
  • T
    1

    Tilertim77

    TF
    • Messages
      8
    • Media
      1
    • Albums
      1
    • Reaction score
      9
    • Points
      88
  • C
    1

    culrossblue

    TF From South Milford, Leeds
    • Messages
      65
    • Media
      17
    • Reaction score
      7
    • Points
      238
  • G
    1

    Gnasher

    TF From Norwich
    • Messages
      18
    • Reaction score
      3
    • Points
      48
  • S
    1

    Sk tiles

    TF From Heathrow
    • Messages
      26
    • Reaction score
      8
    • Points
      148
  • L
    1

    llevram

    TF From London
    • Messages
      96
    • Media
      2
    • Reaction score
      29
    • Points
      288
  • P
    1

    poynton phil

    TF 63 From Poynton, cheshire
    • Messages
      1,799
    • Media
      33
    • Reaction score
      27
    • Points
      1,073
  • T
    1

    theandroids

    TF From london
    • Messages
      169
    • Media
      30
    • Reaction score
      40
    • Points
      548
  • Slippery
    1

    Slippery

    TF From Cheshire
    • Messages
      145
    • Media
      1
    • Reaction score
      48
    • Points
      443
  • A
    1

    Alex Reed

    TF From Cambridge
    • Messages
      12
    • Reaction score
      5
    • Points
      38
  • judge
    1

    judge

    TF
    • Messages
      1,369
    • Media
      2
    • Reaction score
      351
    • Points
      1,078
  • Lakey
    1

    Lakey

    TF From Crawley
    • Messages
      142
    • Reaction score
      24
    • Points
      478
  • Dave
    1

    Dave

    TF From Co.Durham
    • Messages
      200,055
    • Resources
      1
    • Media
      22
    • Albums
      1
    • Reaction score
      389,894
    • Points
      1,000,000
    • This website is hosted and managed by www.untoldmedia.co.uk. Creating content since 2001.



    uHeat Electric and Water Underfloor Heating
    Wetroom Products And Shower Tray Formers
    Please visit our sponsor websites, they keep the forum free to use!
    Tile Contractor Forum. The useful tile contractor website.

    Replies you've not seen

    Share This Page

    UK Tiling Forum Stats

    Threads
    67,365
    Messages
    881,187
    Members
    9,529
    Latest member
    Dawz84
    Top
    ✖
    AdBlock Detected

    We get it, advertisements are annoying!

    Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

    I've Disabled AdBlock    No Thanks