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Strict Design Calculator

Calculate Strict Design in different ways online for free

Spherical Dome

Type-1 [u.d.l only]





mm
N/mn²



Loads:

Create new Load
    m
    deg
    KN/m²

    Forces

    KN/m
    N/mm²
    KN
    N/mm²
    NOTE: Since stress are very small, provide nominal reinforcement.

    mm²
    Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


    Design of Ring beam

    KN
    KN
    mm²
    Provide no of bars , mm diameter of bars.

    Safe.! It is a safe build..
    Not safe Change no of bars or diameter of bars..


    Size of ring beam:


    N/mm²
    mm
    mm
    provide mm * mm size of ring beam.
    Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

    Spherical Dome

    Type-2 [Concentrated load at crown only]





    mm
    N/mn²



    Loads:

    Create new Load
      m
      deg
      KN

      Forces

      KN/m
      Compressive

      N/mm²
      KN
      Tensile

      N/mm²
      NOTE: Since stress are very small, provide nominal reinforcement.

      mm²
      Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


      Design of Ring beam

      KN
      KN
      mm²
      Provide no of bars , mm diameter of bars.

      Safe.! It is a safe build..
      Not safe Change no of bars or diameter of bars..


      Size of ring beam:


      N/mm²
      mm
      mm
      provide mm * mm size of ring beam.
      Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

      Spherical Dome

      Type-3 [u.d.l and point load are acting togather]





      mm
      N/mn²



      Loads:

      Create new udl
        Create new point load
          m
          deg
          KN/m²
          KN

          Forces

          KN/m
          Compressive

          N/mm²
          KN
          Tensile

          N/mm²
          NOTE: Since stress are very small, provide nominal reinforcement.

          mm²
          Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


          Design of Ring beam

          KN
          KN
          mm²
          Provide no of bars , mm diameter of bars.

          Safe.! It is a safe build..
          Not safe Change no of bars or diameter of bars..


          Size of ring beam:


          N/mm²
          mm
          mm
          provide mm * mm size of ring beam.
          Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

          Conical Dome

          Type-1 [u.d.l only]




          mm
          N/mn²



          Loads:

          Create new Load
            m
            deg
            KN/m²

            Forces

            KN/m
            N/mm²
            KN
            N/mm²
            NOTE: Since stress are very small, provide nominal reinforcement.

            mm²
            Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


            Design of Ring beam

            KN
            KN
            mm²
            Provide no of bars , mm diameter of bars.

            Safe.! It is a safe build..
            Not safe Change no of bars or diameter of bars..


            Size of ring beam:


            N/mm²
            mm
            mm
            provide mm * mm size of ring beam.
            Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

            Conical Dome

            Type-2 [Concentrated load at crown only]




            mm
            N/mn²



            Loads:

            Create new Load
              m
              deg
              KN

              Forces

              KN/m
              Compressive

              N/mm²
              KN
              Tensile

              N/mm²
              NOTE: Since stress are very small, provide nominal reinforcement.

              mm²
              Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


              Design of Ring beam

              KN
              KN
              mm²
              Provide no of bars , mm diameter of bars.

              Safe.! It is a safe build..
              Not safe Change no of bars or diameter of bars..


              Size of ring beam:


              N/mm²
              mm
              mm
              provide mm * mm size of ring beam.
              Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

              Conical Dome

              Type-3 [u.d.l and point load are acting togather]




              mm
              N/mn²



              Loads:

              Create new udl
                Create new point load
                  m
                  deg
                  KN/m²
                  KN

                  Forces

                  KN/m
                  Compressive

                  N/mm²
                  KN
                  Tensile

                  N/mm²
                  NOTE: Since stress are very small, provide nominal reinforcement.

                  mm²
                  Provide mm diameter @ mm C/C in both meridionally and circumferentially. Near crown, provide as a mesh to avoid congestion.


                  Design of Ring beam

                  KN
                  KN
                  mm²
                  Provide no of bars , mm diameter of bars.

                  Safe.! It is a safe build..
                  Not safe Change no of bars or diameter of bars..


                  Size of ring beam:


                  N/mm²
                  mm
                  mm
                  provide mm * mm size of ring beam.
                  Provide minimum shear steel , ie 2 legged, 6mm diameter stirrups.

                  Flexible base

                  - Circular tank -


                  litres
                  metre
                  metre
                  KN/m³
                  N/mm²
                  N/mm²

                  N/mm²
                  N/mm²
                  N/mm²
                  m
                  KN
                  mm² / m height
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c.

                  mm
                  m

                  Reinforcement in tank wall


                  mm²
                  Using mm diameter bars, mm
                  Provide mm diameter hoops at mm c/c at top 1.5m depth.

                  Distribution and temperature reinforcement in vertical direction.

                  mm²
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c vertically.

                  Design of tank floor slab.

                  mm
                  mm² in both direction.
                  mm²
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c in both direction and in each face.

                  Fixed base

                  - Circular tank -


                  litres
                  metre
                  metre
                  KN/m³
                  N/mm²
                  N/mm²

                  N/mm²
                  N/mm²
                  N/mm²
                  m
                  m
                  mm

                  Bending moment, ring tension and shear:

                  KNm/m at base.
                  KN at base.
                  KN acting at m from top.
                  N/mm²

                  Steel reinforcement for hoop tension:

                  mm²/m height
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c.

                  Check for thickness of tank wall:


                  mm

                  Safe.! It is within the limit, hence OK...!
                  Not safe It is not within the limit, hence not ok. Change the thickness and re-design.

                  Steel for bending moment:

                  mm²/m height.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c.

                  Vertical reinforcement (at top):

                  mm² on both direction.
                  mm² on each face.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm on both faces.

                  Base slab reinforcement:

                  At junction of wall and base slab, provide a haunch with reinforcement 12mm diameter at 130mm c/c.
                  At center, top and bottom, provide a minimum steel reinforcement: mm² on both direction.
                  mm² on each face.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c top and bottom, in both wats - cradical and circumferential

                  Hinged base

                  - Circular tank -


                  litres
                  metre
                  metre
                  KN/m³
                  N/mm²
                  N/mm²

                  N/mm²
                  N/mm²
                  N/mm²
                  m
                  m
                  mm

                  Bending moment, ring tension and shear:

                  KNm/m at base.
                  KN at base.
                  KN acting at m from top.
                  N/mm²

                  Steel reinforcement for hoop tension:

                  mm²/m height
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c.

                  Check for thickness of tank wall:


                  mm

                  Safe.! It is within the limit, hence OK...!
                  Not safe It is not within the limit, hence not ok. Change the thickness and re-design.

                  Steel for bending moment:

                  mm²/m height.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c.

                  Vertical reinforcement (at top):

                  mm² on both direction.
                  mm² on each face.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm on both faces.

                  Base slab reinforcement:

                  At junction of wall and base slab, provide a haunch with reinforcement 12mm diameter at 130mm c/c.
                  At center, top and bottom, provide a minimum steel reinforcement: mm² on both direction.
                  mm² on each face.
                  Using mm diameter bars, mm
                  Provide mm diameter bars at mm c/c top and bottom, in both wats - cradical and circumferential

                  Rectangular beam

                  - Single reinforced -


                  m
                  metre


                  Simply supported
                  Cantilxer


                  Loads:

                  Create new udl
                    Create new point load

                      m
                      KN/m²
                      KN
                      mm
                      KNm
                      mm
                      mm
                      mm

                      mm²

                      nos
                      mm²
                      mm

                      Rectangular beam

                      - Double reinforced -


                      m
                      metre


                      Simply supported
                      Cantilxer


                      Loads:

                      Create new udl
                        Create new point load

                          m
                          KN/m
                          KN
                          m
                          KNm
                          mm
                          mm
                          mm
                          mm

                          KNm

                          mm²
                          mm²

                          nos
                          mm²
                          mm²
                          mm²

                          nos

                          RCC Column

                          - Rectangular cross section -


                          mm mm
                          KN


                          KN
                          mm²

                          mm²

                          Nos
                          mm²
                          mm²
                          mm²

                          mm
                          mm

                          RCC Column

                          - Circular cross section -


                          KN


                          KN

                          mm²
                          mm
                          mm²

                          Nos

                          mm

                          RCC Column

                          - Hellical reinforcement -


                          KN


                          mm

                          KN

                          mm²
                          mm
                          mm
                          mm²
                          mm²

                          mm³
                          mm

                          Slab

                          - Simply supported -


                          m m
                          mm



                          Loads:

                          Create new Load

                            mm
                            mm


                            mm
                            m


                            KN/m²
                            KN/m²
                            KN/m²
                            KN/m
                            mm
                            mm
                            mm

                            mm²
                            mm²

                            mm


                            mm²

                            Slab

                            - Cantilever -


                            m
                            mm
                            mm
                            mm



                            Loads:

                            Create new Load

                              mm

                              mm
                              m
                              KN/m²
                              KN/m²
                              KN/m²
                              KN/m
                              mm
                              mm
                              mm
                              mm
                              mm²

                              mm

                              mm

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                              Section 1

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                              Subsection 1.1

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                              Section 2

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                              Subsection 2.1

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