Monday 6 June 2016

EgyptAir says flight from Paris to Cairo missing

https://www.yahoo.com/news/egyptair-says-flight-paris-cairo-missing-033726642.html EgyptAir says flight from Paris to Cairo missing

Heroizutech - Blog: Surveyors Handbook for Universities and Polytechni...

Heroizutech - Blog: Surveyors Handbook for Universities and Polytechni...: ABOUT THE BOOK – SURVEYORS HANDBOOK Preface –  This book SURVEYING KEY POINT presents a classical approach in the field of s...

Heroizutech - Blog: Surveyors Handbook for Universities and Polytechni...

Heroizutech - Blog: Surveyors Handbook for Universities and Polytechni...: ABOUT THE BOOK – SURVEYORS HANDBOOK Preface –  This book SURVEYING KEY POINT presents a classical approach in the field of s...

Surveying equipment

Setting up the instrument
Setting up the tripod
Aim - to set up the tripod so that: 
      it is secure
      the head is approximately level
      the instrument telescope will be at eye level
      you will be able to see the staff through the telescope

Using a methodical approach keeps the task simple.







Undo carrying straps
Extend legs
Set tripod in position - if the ground is sloping place two legs on the down hill side








Firmly press the two tripod feet on the down hill side into the ground using your own foot on the tripod's foot plate. (This will tilt the head)












Foot plate on tripod leg.

Move the third leg so that the head looks level and the instrument telescope will be at a comfortable height when this leg is firmly pushed into the ground.
Fine adjustments can be made by changing the length of each leg.
Make sure that the clamp or locking screw is tight when finished.
Notes:

If the tripod head is not almost level you may have difficulty setting up the instrument.

Do not lean on the tripod when using it, as this could disturb the setting of the instrument.

Tripod set up, legs secure, head level
at a suitable height for use,
ready for the instrument.
Now check your knowledge:


Sunday 5 June 2016

AUTOCAD PRACTICAL

AUTOCAD PRACTICAL: http://youtu.be/EKAbmB1wq6M

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Surveyors Handbook for Universities and Polytechnic

ABOUT THE BOOK – SURVEYORS HANDBOOK

Preface – 

This book SURVEYING KEY POINT presents a classical approach

in the field of surveying by providing a vivid insight into the
theory and practical of surveying and its application through
solving various problems in the field of surveying.
It's depth and breadth also makes it ideal for self-study.
It aims at helping students understand surveying more
comprehensively through solving field related problems
useful not only to Land Surveyors but also to all
environmental and civil profession.
A number of past questions and answers which are
nowadays commonly used in many competitive
examinations such as SURCON, COREN and NIQS/TPPC
have been included on each topic to help the readers to get
better score in such examinations.

In keeping with the goal of providing an up-to-date
presentation on how to use surveying equipment and procedures,
such as: Total Stations are stressed as the instruments for making angular
and distance observations. GPS is commonly used to
establish controls, create maps, lay out plans. EDM is used
for making distance measurements only. Digital Levelling is
used to determine the difference in height of points on the
earth surface.

The practicing Engineers and Surveyors will also find
this book very useful in their career while preparing designs
and layouts of various application-oriented projects.
Lecturers of higher institutions will find this useful in lecturing and setting there exams.

Check out free CAD Tutorial video Here

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