RSS

What is difference between one way and two way slab


The main difference between one way and two way slab is the ratio of ly / lx is more then two then it is called one way slab. ly / lx less  then two then it is called two way slab.

One way slab :ly / lx  >2
Two way slab :ly / lx  <2

Example :

             Like school, colleges any where the rooms are considerd in Two way slab. The passage are one way slab.

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CE2024 REMOTE SENSING TECHNIQUES AND GIS



CE2024                 REMOTE SENSING TECHNIQUES AND GIS                                   

OBJECTIVE
   To introduce the students to the basic concepts and principles of various components of
      
remote sensing.
   To provide an exposure to GIS and its practical applications in civil engineering.
UNIT I             EMR AND ITS INTERACTION WITH ATMOSPHERE & EARTH MATERIAL 
Definition of remote sensing and its components  - Electromagnetic spectrum  - wavelength
regions  important  to  remote  sensing  - Wave  theory,  Particle  theory,  Stefan-Boltzman  and
Wein’s  Displacement  Law  -  Atmospheric  scattering,  absorption  -  Atmospheric  windows  -
spectral signature concepts - typical spectral reflective characteristics of water, vegetation and
soil.
UNIT II            PLATFORMS AND SENSORS                                                                             
Types of platforms - orbit types, Sun-synchronous and Geosynchronous - Passive and Active
sensors -  resolution  concept -  Pay  load  description  of  important  Earth  Resources  and
Meteorological satellites - Airborne and spaceborne TIR and microwave sensors.

UNIT III           IMAGE INTERPRETATION AND ANALYSIS                                                     
Types of Data Products - types of image interpretation - basic elements of image interpretation - visual interpretation keys - Digital Image Processing - Pre-processing - image enhancement techniques - multispectral image classification - Supervised and unsupervised.


UNIT IV           GEOGRAPHIC INFORMATION SYSTEM                                                           
Introduction - Maps - Definitions - Map projections - types of map projections - map analysis -
GIS definition - basic components of GIS - standard GIS softwares - Data type - Spatial and
non-spatial (attribute) data - measurement scales - Data Base Management Systems (DBMS).


Data models  - vector and raster data  - data compression  - data input by digitization and scanning  -  attribute  data  analysis  -  integrated  data  analysis  -  Modeling  in  GIS  Highway alignment studies - Land Information System.

TEXT BOOKS
1.  Lillesand,  T.M.,  Kiefer,  R.W.  and  J.W.Chipman.      (2004).  Remote  Sensing  and  Image
Interpretation. V Edn. John Willey and Sons (Asia) Pvt. Ltd., New Delhi. Pp:763.
2.  Anji Reddy, M. (2001). Textbook of Remote Sensing and Geographical Information System.
     
Second edn. BS Publications, Hyderabad.

REFERENCES
1.  Lo. C.P.and A.K.W.Yeung  (2002). Concepts and Techniques of  Geographic Information
     
Systems. Prentice-Hall of India Pvt. Ltd., New Delhi. Pp:492.
2.  Peter A.Burrough, Rachael A.McDonnell (2000). Principles of GIS. Oxford University Press.
3.    Ian Heywood (2000). An Introduction to GIS. Pearson Education Asia. 
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Survey camp format for anna university 6th sem


       SURVEY CAMP

Survey camp is one of practical in 6th semester civil engineering students . our website give format for anna university.

Click here to download survey camp format. are otherwise send mail for allexameupdates@gmail.com .

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