Most important geography question with answer for all competitive exam( upsc, state pcs, ssc, railway, si , delhi police).

Most important geography question with answer for all competitive exam( upsc, state pcs, ssc, railway, si). Universe  related question . 1.  The atmosphere  of planet  venus is made up of  thick  and  yellowish  clouds of... .?   Ans-  sulphuric acid . 2.  which of the following  group of          planet  is termed as ' gas planet '       as they  are  composed  primarily       of lighter  ices,  liquids and                   gases? Ans-  jupiter,  uranus , neptune, saturn. 3.  which one among the following         planet has the largest  number of       known  satellite? Ans-  saturn. 4.  what is the radius  of earth ? Ans- 6371 km. 5.  if the orbit  of a planet is an      ...
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component of well foundation


        component of well foundation


1. cutting edge

Ther cutting edge is provided  bottom of well foundation
  •  cutting edge is very sharp.
  •  cutting edge is attached to well curb .
  •  The main function of  cutting edge  is  to penetrated or  sinking of well  into the ground  to required depth .
  • the cutting is made by concrete or MS plate.


2.well curb 

  •  well curb is provided between steining and cutting edge .
  • well curb is  very important because  steining is constructed over  well curb .
  • well curb is constructed by m-35 grade of concrete.
  • Height of well curb is 1.3 metre
  • well curb is tapering in shape .

3. Bottom plug 

  •  Bottom plug is provided at the bottom   of well
  • The main function of bottom plug is   transfer the load into  the ground.
  • construction of bottom plug by M-25 grade of concrete.

4.  steining

  • steining is the outer wall of well foundation 
  • steining is constructed over the well curb.
  • The steining is transfer load to well curb .
  •  In  the construction of  steining , used M-25 grade of concrete.


5. Top plug

  • After the  construction of steining ,the steining is sunk into the ground  to required depth after sinking of steining sand are filling in interior part of steining  then  top plug is constructed  over the  steining.
  •  In the construction of top plug  using M-25 grade of concrete.

6. well cap

  •  well cap is provided over top plug .
  •  well cap is also called RCC slab .
  •  The main function of well cap is   transfer the loads to  top plug .
  •  It is constructed by concrete.
  •   M-35  grade of concrete  are used in the construction of well cap.

7.  piers or paya 

  •  piers are provided over the  well cap.
  •  bridge are  construction on piers in   well foundation .

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