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Engineering is a term applied to the profession in which a knowledge of the mathematical and natural sciences, gained by study, experience, and practice, is applied to the efficient use of the materials and forces of nature. Engineers are the ones who have received professional training in pure and applied science.Before the middle of the 18th century, large-scale construction work was usually placed in the hands of military engineers. Military engineering involved such work as the preparation of topographical maps, the location, design, and construction of roads and bridges; and the building of forts and docks; see Military Engineering below. In the 18th century, however, the term civil engineering came into use to describe engineering work that was performed by civilians for nonmilitary purposes.

Civil engineering is the broadest of the engineering fields. Civil engineering focuses on the infrastructure of the world which include Water works, Sewers, Dams, Power Plants, Transmission Towers/Lines, Railroads, Highways, Bridges, Tunnels, Irrigation Canals, River Navigation, Shipping Canals, Traffic Control, Mass Transit, Airport Runways, Terminals, Industrial Plant Buildings, Skyscrapers, etc. Among the important subdivisions of the field are construction engineering, irrigation engineering, transportation engineering, soils and foundation engineering, geodetic engineering, hydraulic engineering, and coastal and ocean engineering.

Civil engineers build the world’s infrastructure. In doing so, they quietly shape the history of nations around the world. Most people can not imagine life without the many contributions of civil engineers to the public’s health, safety and standard of living. Only by exploring civil engineering’s influence in shaping the world we know today, can we creatively envision the progress of our tomorrows.

  • akulapally sudhakar December 4, 2015 at 10:51 am

    i am studying civil engineering 1st year……….this site is most usefull to cvl students………..

  • BHARGAVISEHWAN December 7, 2015 at 10:53 am

    why should we add sand in concreate????instead of that can we add anything

    • chandu December 11, 2015 at 3:48 am

      we can replace sand with so many things partially or completly for example now a days we are using saw dust obtined from granite quarries we can also replace the sand with rubber reserch is going on

    • satre January 2, 2016 at 11:49 pm

      for there should be course aggregate to take the load and the fine aggregate is supposed to fill the vacant and distribute the load

    • Ajmal Hussain May 5, 2016 at 2:40 am

      To fill the voids in concrete mix

    • kavish May 11, 2016 at 11:18 pm

      Because it fills the voids which not fill by coarse aggregate simultaneously it reduces the amount of cement required.. Yes we can use stone chips having size not more than 6mm it gives better results and available at cheaper rate than sand..

  • bagamuhunda jean claude December 8, 2015 at 10:05 am

    they are excellent, i like you so much

    • Yunus shaik December 18, 2015 at 2:53 am

      It must be elect engg.But all the projects touch most of the branches of engg

  • rahul dixit December 11, 2015 at 12:14 pm

    what is hydruallic deapth bacially not in mathmatically form what siginifacance of it in open channel flow

  • rahul dixit December 11, 2015 at 12:16 pm

    in chezzy and manning equnations slope is what (energy slope or bed slope)

  • Rahul dixit December 12, 2015 at 6:58 am

    What is the physical meaning of hydraulic death not in mathematical for (a/p) what is actual use in open channel

  • Maruti December 16, 2015 at 3:18 am

    It’s very important to Civil engineering

  • ranjit gomane December 17, 2015 at 10:05 pm

    plz tell me details of road con.

  • Md.Maruf Hussain December 30, 2015 at 5:07 am

    This portal is very important to us

  • Tammy February 14, 2016 at 6:22 am

    what does a visual structural inspection consist of

  • bivash March 13, 2016 at 12:19 am

    may I get details of crank, hook used in Rcc

  • KUMAR March 14, 2016 at 4:23 am

    what was diff b/w bending stirrups 90 & 135 degree ?
    and why ?

  • banupriya March 14, 2016 at 8:47 am

    respected sir/mam
    could you please refer some books which is related to reinforced concrete cylindrical shell roof

  • Himanshu Mishra March 15, 2016 at 8:48 am

    Civil Engineering is everywhere.
    It is in every Road we drive,
    in the Clean water we drink,
    every where we Live, Work, Play.
    It is really all around us.

    Civil Engineers help improve the lives of millions of people.

  • Sohom Sen March 15, 2016 at 8:50 am

    as we all know that for finding void ratio(e) of a cube, that is vol. of void divided by vol. of solid. so my qus is how we can find vol. of void in a cube??
    please do rply.
    Thank you.

    • SHAIKH ABDUL AZIZ NASIRUDDIN December 9, 2016 at 9:42 am


  • gerald sifuna March 18, 2016 at 10:16 am

    what are the types of motors used in the construction industry #civil am a student

    • don July 26, 2016 at 10:23 am

      there are differnt types of mortar are used
      1. lime mortar
      2. cement mortar
      3. fly ash mortar

    • Saivenu November 10, 2016 at 5:28 am

      Universal Motor
      Electrically excited DC motor.
      Permanent magnet DC motor.
      Brushless DC motor.
      Switched reluctance motor.
      Cage and wound rotor induction motor.
      Torque motor.
      Ironless or coreless rotor motor.

    • SHAIKH ABDUL AZIZ NASIRUDDIN December 9, 2016 at 9:45 am

      dear student the types of mortar depend on the various binders used such as cement , lime etc for more information refer building construction textbook by rangwala

  • SAMUEL March 18, 2016 at 3:44 pm

    This site is really encouraging. But i really need some help, i need a journal or write up for “effect of concrete on the environment”. Thanks…..

  • yohannes negasi March 26, 2016 at 2:00 pm

    thanks,and please keep it up for posting an interesting civil engineering materials,to civilize the world

  • Tanwesh Tatwa Tripathy May 26, 2016 at 2:48 pm

    I am a CIVIL ENGINEER from Orissa ,India . I am interested to work in a architectural field .I have a good knowledge in AUTOCAD & REVIT ARCHITECTURE .

  • manish kumar May 27, 2016 at 6:23 am

    I have completed my diploma in civil engg. . now wt to do …

    • Raghavendra pavithra September 14, 2016 at 10:00 pm

      Its better to do in university not private colleges k

    • Raj Rishi October 7, 2016 at 4:03 am

      If you want to do work, find any good job and enroll in distance education in Civil Engineering from AMIE.

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