Menu

Executive Programs

Workshops

Projects

Blogs

Careers

Placements

Student Reviews


For Business


More

Academic Training

Informative Articles

Find Jobs

We are Hiring!


All Courses

Choose a category

Loading...

All Courses

All Courses

logo

Loading...
Executive Programs
Workshops
For Business

Success Stories

Placements

Student Reviews

More

Projects

Blogs

Academic Training

Find Jobs

Informative Articles

We're Hiring!

phone+91 9342691281Log in
  1. Home/
  2. Punitharanganathan M/
  3. To calculate the dead , live and wind load for RC residential structure and to apply them using TSD

To calculate the dead , live and wind load for RC residential structure and to apply them using TSD

1.) Calculate dead load in design report based on IS code and apply dead load on the model Finishes of 50mm Slab thickness as per the design Brick wall load Roofing load   AIM :    To Calculate dead load in design report based on IS code and apply dead load on the model   INTRODUCTION :  Dead…

    • Punitharanganathan M

      updated on 21 Jun 2022

    1.) Calculate dead load in design report based on IS code and apply dead load on the model

    • Finishes of 50mm
    • Slab thickness as per the design
    • Brick wall load
    • Roofing load

     

    AIM : 

      To Calculate dead load in design report based on IS code and apply dead load on the model

     

    INTRODUCTION : 

    Dead loads, also known as permanent or static loads, are those that remain relatively constant over time and comprise, for example, the weight of a building's structural elements, such as beams, walls, roof and structural flooring components. constant load in a structure (such as a bridge, building, or machine) that is due to the weight of the members, the supported structure, and permanent attachments or accessories.

     

    PROCEDURE : 

    • Finishes of 50mm
    • Slab thickness as per the design
    • Brick wall load
    • Roofing load

    finish loading

    finish load=0.5 X 24=1.2kN/m2

    Slab loading

    slab load will be generated within the softwara

    brickwall+cement plaster thickness 230mm

    brickwall loading

    GL-Ist floor-0.23X20X3.2=14.72kN/m8

    same for 1st floor-roof level

    Roof loading

    roof level-(paraphet wall height is 900mm and thickness 155mm)=0.155X0.9X20=2.79kN/m^3

    roofing load-finish floor-1.2kN/m2

     

    Load applied on model :

    • First we want to create a load cases
    • Next we want to create a load combination with use of generate option
    • Next we want to create a frame with use of frame option
    • Next select the dead load on bottom of the screen
    • And select the area load 
    • apply the dead load 1.2 Kn/m^2
    • Next we want to apply the brick wall load = 14.72 kN/m^2
    • The applied load as been shown below

     

     

    RESULT : 

     As per the question  to Calculate dead load in design report based on IS code and apply dead load on the model is completed

     

    2.) Calculate live load in design report based on IS code and apply dead load on the model

     

    AIM : 

      To Calculate Calculate live load in design report based on IS code and apply dead load on the model

     

    INTRODUCTION : 

     Live load is a civil engineering term for a load that is not constant, but changes over time. Live loads can be caused by anything adding, removing, or relocating weight on a structure. This includes people walking across a surface and objects that can be moved or carried.

     Live loads (also known as applied or imposed loads, or variable actions) may vary over time and often result from the occupancy of a structure. Typical live loads may include; people, the action of wind on an elevation, furniture, vehicles, the weight of the books in a library and so on

    .

    PROCEDURE : 

     AS per IS 875 - part 3,The given live loads are:

    • office=3 KN/m^2
    • reception=3 KN/m^2
    • meeting room/conferece room-4 kN/m^3
    • equipment room =10 KN/m^2
    • Toilets=2 KN/m^2
    • Store room= 5 KN/m^2
    • Staircase =3=4 KN/m^2
    • Lobby =3 KN/m^2
    • Cooridor=4 KN/m^2
    • Roof (accessible) =1.5 KN/m^2

     

    Load applied on model :

    • Next we want to apply the imposed load 
    • Go select the imposed load on bottom of the screen
    • As per the IS 875 rules the imposed load as been applied
    • First go to the Area load under the modal tab
    • Finally apply the load

     

     

    RESULT : 

     As per the question to Calculate live load in design report based on IS code and apply dead load on the model is completed

     

    3.) Generate manual wind loading in the design report based IS code as per the following input

    • Basic wind speed = 50m/s
    • Terrain category 2

     

    AIM : 

      To Generate manual wind loading in the design report based IS code as per the following input

     

    INTRODUCTION : 

     Wind load is the load, in pounds per square foot, placed on the exterior of a structure by wind. This will depend on: The angle at which the wind strikes the structure. The shape of the structure (height, width, etc.). Armed with pressure and drag data, you can find the wind load using the following formula: force = area x pressure x Cd. Using the example of a flat section of a structure, the area – or length x width – can be set to 1 square foot, resulting in a wind load of 1 x 25.6 x 2 = 51.2 psf for a 100-mph wind.

     

    PROCEDURE : 

    Given Data :

    • Basic wind speed = 50m/s
    • Terrain category 2
    • Total length of the building (l)  = 19.225m
    • Total width of the building  (w) = 10.700m
    • Total height of the building (h) = 16.8
    • Class of the structure = Class A
    • Life of the structure = 50 Years
    • l/w  = (19.225/10.700) = 1.79
    • h/w = (16.8/10.7) = 1.5

    STEP :1

    EXTERNAL PRESSURE CO-EFFICIENT (Cpe)

     

     

    As per the IS 875 Part 3, Table 5

    Building height ratio

    Building height ratio = 1/2<h/w<3/2

                                  = 0.5<1.5<1.5

    Therefore, the building plan ratio = 3/2 < l/w < 4

    = 1.5 < 1.79 < 4

    Hence the plan we choose is given below

     

    STEP :2

    Finding the Factors (k1, k2, k3, k4)

    k1:

    From Table 1 for the basic wind speed for 50 m/s,

    Risk Coeffiecent, K1 = 1.0

    K2 :

    From Table 2,

    16.8m height = terrain category 2

    20m height = 1.07

    by using the interpolation method,

    k2 = 1.05

      

    K3:

    Topography factor, k3 = 1 (from clause 6.3.3)

    K4:

    Importance factor K4 = 1 (from Clause 6.3.4)

     

    STEP :3

    Vz=Vb x k1 x k2 x k3 x k4

    = 50x1x1.05x1x1

    = 52.5 m/s

     

    STEP :4

    Pz = 0.6 Vz^2

    = 0.6 x 52.5^2

    = 1653.75 N/sq.m

    = 1.653 kn/sq.m

     

    STEP :5

    Wind direction (up to roof level) Y-direction : 

    1.) Wind direction along y- direction (Face A):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe    0.7    0.8
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi    0.2    1.2
                     Design wind pressure, Pz   1.984   1.98
                 Wind load on Wall (Cp x Cz) Kn/m^2   0.4  2.38
                     Factor loading (1.05)   0.42   2.5

     

    2.) Wind direction along Y- direction (Face B):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe    -0.3   -0.3
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi    -0.8    0.2
                     Design wind pressure, Pz  1.984  1.984
                 Wind load on Wall (Cp x Cz) Kn/m^2 -1.587   0.4
                     Factor loading (1.05) -1.667  0.42

     

    3.) Wind direction along Y- direction (Face C&D):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe   -0.7   -0.7
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi   -1.2   -0.2
                     Design wind pressure, Pz   1.984   1.984
                 Wind load on Wall (Cp x Cz) Kn/m^2  -2.38  0.4
                     Factor loading (1.05)  -2.5  -0.42

     

    Wind direction (up to roof level) X-direction : 

    1.) Wind direction along X- direction (Face A&B):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe   -0.5   -0.5
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi    -1    0
                     Design wind pressure, Pz   1.984   1.98
                 Wind load on Wall (Cp x Cz) Kn/m^2  -1.984    0
                     Factor loading (1.05)  -2.08    0

     

    2.) Wind direction along X- direction (Face C):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe    0.7   0.7
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi    0.2   1.2
                     Design wind pressure, Pz  1.984  1.984
                 Wind load on Wall (Cp x Cz) Kn/m^2  0.3896   2.38
                     Factor loading (1.05)  0.471  2.5

     

    3.) Wind direction along X- direction (Face D):

    •  
          Cpe +    Cpi -
                        Height of the building    16.8m   16.8m
                   External pressure co-efficient Cpe   -0.1   -0.1
                   Internal pressure co-efficient Cpe    0.5   -0.5
                 Net pressure co-efficient Cp = Cpe - Cpi   -0.6   0.4
                     Design wind pressure, Pz   1.984   1.984
                 Wind load on Wall (Cp x Cz) Kn/m^2  -1.2   0.8
                     Factor loading (1.05)  -1.26  -0.84

      

     

    RESULT : 

     As per the question  Generate manual wind loading in the design report based IS code is completed

     

     4.)  Based on the above calculation apply the loadings on the model

     

    AIM : 

      To Based on the above calculation apply the loadings on the model

     

    INTRODUCTION : 

     Internal and external forces act on structural components. An external force is commonly referred to as a structural load; an internal force is a stress.Loads can be defined as the forces that cause stresses, deformations, or accelerations. These loads are applied to a structure or its components that cause stress or displacement. There are different types of structural loads such as dead load, live load, etc we need to consider during the design process.

     

    PROCEDURE : 

     Load applied on model :

    • So next we want apply the wind load
    • Wind load cases as been created 
    • Next set the wind load on bottom of the screen
    • And go to the area load
    • set the global y on the general box
    • Then apply the load on the wall panel
    • Use the above calculation to apply the load
    • Use the frame option select the frame 1 and 3 , frame A and E
    • Then use the x and y direction 
    • select and use the (Wind + Y + CPI), (Wind + y - CPI),  (Wind + X + CPI),  (Wind + X - CPI), 
    • Apply all direction of the load as been shown below

     

     

     

     

    RESULT : 

     As per the question the above calculation apply the loadings on the model is doned

     

     

     

     

     

     

     

    Leave a comment

    Thanks for choosing to leave a comment. Please keep in mind that all the comments are moderated as per our comment policy, and your email will not be published for privacy reasons. Please leave a personal & meaningful conversation.

    Please  login to add a comment

    Other comments...

    No comments yet!
    Be the first to add a comment

    Read more Projects by Punitharanganathan M (55)

    To Generate report for Steel Industrial and RC structures using TSD

    Objective:

    1.) Generate report for the steel building design from challenges 1 – 6 along with the loading summary AIM :      To Generate report for the steel building design from challenges 1 – 6 along with the loading summary   INTRODUCTION :  Open the model. If needed, number the model. ...…

    calendar

    27 Jun 2022 04:15 AM IST

    • BIM
    • Tekla Structural Designer
    Read more

    To Design slab and foundation for an RC residential building using TSD

    Objective:

    1.) Design the slab and foundation of the model. Outline the thought process for designing of the elements (column, beam, slab and foundations) AIM :    To Design the slab and foundation of the model. Outline the thought process for designing of the elements (column, beam, slab and foundations)   INTRODUCTION…

    calendar

    27 Jun 2022 03:44 AM IST

    • DESIGN
    Read more

    Project 2_Analyze and Design the RC office building as per IS standard code in TEKLA STRUCTURAL DESIGNER

    Objective:

    Analyze and Design the RC office building as per IS standard code in TEKLA STRUCTURAL DESIGNER AIM :     To Analyze and Design the RC office building as per IS standard code in TEKLA STRUCTURAL DESIGNER   INTRODUCTION :  Reinforced concrete (RC), also called reinforced cement concrete (RCC)…

    calendar

    26 Jun 2022 06:19 PM IST

    • BIM
    • CAE
    • CFD
    • CSS
    • DEM
    • DESIGN
    • FEA
    • GIS
    • HEV
    • HVAC
    Read more

    To Design RC column and beam for RC residential structure using TSD

    Objective:

    1.) Based on the analysis design RC column and beam. AIM :    To Based on the analysis design RC column and beam.   INTRODUCTION :  An ordinary reinforced concrete beam or the column itself is an inhomogeneous section composed of concrete and reinforcement, whose behavior is totally different.…

    calendar

    23 Jun 2022 05:18 PM IST

    • BIM
    • CAE
    • CFD
    • CSS
    • DEM
    • DESIGN
    • GIS
    • HVAC
    • MBD
    Read more

    Schedule a counselling session

    Please enter your name
    Please enter a valid email
    Please enter a valid number

    Related Courses

    coursecardcoursetype

    Accelerated Career Program in Embedded Systems (On-Campus) - Powered by NASSCOM

    Recently launched

    0 Hours of Content

    coursecard

    5G Protocol and Testing

    Recently launched

    4 Hours of Content

    coursecard

    Automotive Cybersecurity

    Recently launched

    9 Hours of Content

    coursecardcoursetype

    Pre-Graduate Program in Bioengineering and Medical Devices

    Recently launched

    90 Hours of Content

    coursecardcoursetype

    Pre-Graduate Program in 5G Design and Development

    Recently launched

    49 Hours of Content

    Schedule a counselling session

    Please enter your name
    Please enter a valid email
    Please enter a valid number

                Do You Want To Showcase Your Technical Skills?
                Sign-Up for our projects.