What is geographical condition of america

। Geographical Condition of America (United States) > 1. Basic Political & General Information Official Name:  United States of America Capital:   Washington, D.C. Number of States:  50 states Currency:  US Dollar (USD) National Language:  No official federal language; English is most widely spoken Other Languages:  Spanish, Chinese, Tagalog, French, German, etc. 2. Location and Boundaries The  United States  is located in  North America . Geographical Position Latitudes: 24°N to 49°N Longitudes: 66°W to 125°W Borders North:  Canada South:  Mexico East:   Atlantic Ocean West:   Pacific Ocean Southeast:   Gulf of Mexico Northwest (Alaska):   Arctic Ocean 3. Area and Size Total Area:  9,833,520 sq km Land Area:  9,147,420 sq km Water Area:  685,100 sq km It is the  3rd largest country  in the world (after Russia and Canada). 4. Physical Features & Relief The USA has very diverse...

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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