A. Grade Designation: M35 Target mean strength of concrete f’ck=fck+1.65S Where, fck = Characteristics compressive strength at 28 days  S= Standard Deviation (IS 10262:2009 , table 1) = 35+ 1.65*5= 43.25 N/mm2.   From the below graph, w/c ratio = 0.33        2.Selection of water…

A.Aim: To draw a G+1 residential plan using Vaastu shastra and calculation of load of the structure using IS code.   Introduction:  Vaastu shastra is ancient Indian science of architectural and acts as guidelines to design home in that way to enhance positive energy. Effects of sunrays, pull of earth magnetic…

Aim : To create the given geometric and trusses in auto cad using drawing tools. Geometrics p-1 and p-2 are drawn using all coordinate system.   Introduction: Co-ordinate system is a system number of units, axis notation is denoted.   Absolute coordinate system- All points are specified at a distance from the…

https://web.autocad.com/acad/me/sid/shares/drawings/50c657bf-ff0e-432e-b686-b5bd574acbda/editor

Aim :  To create plan of residential building in autocad using various command tools. Introduction:  sketching plan using command tools like fillet,extend, offset, applying layers, pictures, circle, trim , chamfer.                            …

https://web.autocad.com/acad/me/sid/shares/drawings/f75b91a4-2d2d-4dec-b868-8d413bc5c60b/editor       Aim :  To write down details as per given in question using command tool mtext and draw section using line and hatch. Introduction:  Typing details using text command and sketch section using line…

https://web.autocad.com/acad/me/sid/shares/drawings/11c11f9b-20c9-4afb-bb96-a19e025e982b/editor            

https://web.autocad.com/acad/me/sid/shares/drawings/9f9cb6cd-6213-4bd9-afea-0fe6ca0d5ef8/editor            

AIM: Design and Draft a layout of a residential building with the following details: a. Plot Size: 60’x20’(18.3m x6m)  b. Orientation- Facing East    c. Develop the following: 1. Architectural Drawing (Floor Plan, Elevations, and Sections) 2. Structural Drawing (Column, Bean, Footing Plan)  …

          specify command line to draw rectangle to draw the design door use fillet command for corners of the dooruse trim option to remove extra lines.use block command for object creation and save as type name, pick point, select object , click okuse insert command to place the objects.  …

          specify xref command , attach file from challenge 7. create a new file and save it  copy and take a scrrenshot.                     use command line to draw the elevation plan as per challenge 7  create door, windows objects…

      Specify xref command,go to  attach and open the file copy to new drawing Create a new view in view menu bar as section, elevation etc.  In layout adjust page setup manager by right click on the layout tab as per given dimension On right click of  layout tab  you can rename the layout…

  specify command line adjust dimension according to ucs  draw the 3d view and check in with extrude and 2d wire frame setting option ( hidden, shadded etc) to get 3d model.         specify command line adjust dimension according to ucs  draw the 3d view and check in with extrude and…

    Specify command line to draw the plan Go to the settings and change to 3d modelling To plan drawing make a region and command boundary to create 3d Apply layer filter to the wall and door dimensions Take command extrude and measure as per given dimensions For window opening select an rectangle to the line…

https://web.autocad.com/acad/me/sid/shares/drawings/9e497ede-a122-425d-ad5e-3a8ef8ce8fe7/editor             AIM:  Create a 3 dimensional model of the residential building with a rendered view.     Introduction:   Specify command line to draw the plan , elevation. specify…

                                  13. Collaboration is used for work sharing together. It allows cloud sharing, central model. it allows users to divide models into worksets, creating a mater project known as central project, it stores…

1. Bim is a visual representation of physical and functional characteristics of a facility from inception onwards. It serves as a shared information for collaboration through out the facility life cycle It has easy access of information , making process more expressive, comprehensive view of a project. Complete representation,…

    From layout plan go to architecture dialogue box select walls , go to properties them edit type check in structure click edit, choose a relevant category  for walls click ok and apply.   For material go to edit type check structure press edit choose relevant category press ok . For thickness go…

Go to architecture tab enter ceiling dialogue box and in modify panel choose pick line option pick exterior /interior lines and tick ok . choose ground floor to first floor.            2.Go to architecture tab enter roof dialogue box and in modify panel choose pick line option pick exterior…

  A set of standards that are uniform to all structures. It protects the construction safety Modern construction methods Provides building standards .     Group A: Residential buildings Group B: Educational buildings Group C: Assembly buildings Group D: Institutional buildings Group E:  mercantile buildings…

Create a new file save it to architecture template , In  manage tab go to project location enter specify  coordinates as you locate to a point needed and  edit in settings click ok. Type vg and see the site option expand and check in project base point and allocate it to as required.      …

Open a new architectural template and structural template and save it for multi unit residential apartment. Sketch a plan layout for architectural template by placing foundation level, ground level , first floor, second floor , third floor , fourth floor , fifth floor, roof , staircase, floors, elevator and parking space…

Heating ventilation and air conditioning . It is technology of indoor environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. Important part of structure Control the overall climate of the building , air conditioners, boilers etc. it enhances the productivity . it improves the air…

  1. open architectural file , floor plan view Section box -BX  ,  select a object needed and type BX .       Create similar -CS , select a object needed and type cs                           Thin line -TL     Over…

Open dynamo , type integer slider in the search box create 3 set of integer slider and adjust them as needed. Then search range, math.sin, code block and 2 set of  point by coordinates. Give integer slider to range , range list to math.sin ,  from range and code block to point by coordinates . for curve in point,…

Open a architectural file ,structural file then file export option enter nwc save it in nwc file name.                               2.Open navis works mange software , file open the architectural file . go inside the building ,in view point tab…

1.(a) observation: concrete crushed and the reinforcement is exposed concrete spalled beyond the reinforcement which may be a sign of rupture beam top portion looks safe because of the flange advantage  from slab the crack develops from bottom to top means rebar yeilding occurs in support bottom only.   its form…

There are 3 degree of freedom ( 2 rotation, 1 transverse)  assume unit displacement u1=1  stiffness coefficient of column translation( 2 similar) = 2* 12 EI/h3 stiffness coefficient of beam rotation (2 ends)= EI/h2 unit displacement u2=1 stiffness coefficient of column rotation at right end = 6EI/h2 stiffness…

1. Investigation of the frame plan with respect to symmetry in x- direction: if we split the plan horizontally half , it will look mirrored . so we conclude the given plan is symmetric in x- direction.   Investigation of the frame plan with respect to symmetry in y- direction: if we split the plan vertically half…

1.   Criteria    a b c Restraint of floor shrinkage observation full restraints at all corners  corners are left free but restraints along the edges non-uniform retraints   conclusion option (a) will have high restraint to shrinkage , thus lead to cracks in floor its average it will not effectively…

open etabs , create a new model as per settings  click ok enter required custom grids spacing , custom story data as per given question Go to define dialogue box , material propertiers create as concrete, rebar. Go for section properties ,frames  create new properties for beams, column as per settings Go for…

Criteria  Model Analysis result Conclusion Effect of stiffness on Time period  Building-E ( 10 storey with varying column size) 1.731 s     Building-F( 10 storey with varying column size) 1.735 s   Effects of stiffness on time period Building-G( 25 storey with varying column size) 1.716  …

  longitudinal reinforcenment details   open etabs, run the analysis . Press concrete frame design option on the right side corner.    shear reinforcement details     Press concrete frame design option on the right side corner. Drop down the parameter list and choose display design info. set…

A. There is no shear reinforcement requirement to loading , this is minimum  shear reinforcement required as per ductility stated as shear reinforcement along minor and major axis values are same in given two columns .                           …

A.  Longitudinal reinforcement:            Shear reinforcement :         Boundary zone width:                           As per IS 13920-2016      hw/lw =21000/1500=14>2   Minimum…

Open new model , custom story data then edit story .     edit also grid data as in x, y direction from custom grid spacing.     Go to define, material properties assign material M30 grade.      Go to define, material properties assign steel grade fe415, fe 500        …

A.  Gross soil pressure & Footing area   unfactored load with surcharge + self weight of footing / allowable soil pressure = ( 2000/1.5x1.1)/150 = 9.78 m2  `sqrt9.78`= 3.12 m side footing , consider 3.2 m isolated footing    net soil pressure & initial Footing depth   = 2000x1000/(3.2x3.2), …

A. open a new model , as per IS code 456  Unfactored load = 2000/1.5=1333.3 KN dead load = 1333.3/2=666.7 KN  live load = 1333.3/2=666.7 KN    subgrade modulus for soil= safe bearing capacity x factor of safety / maximum settlement  =  150x3/0.05= k= 9000 kN/m3      column…

A.  Open a new model providing settings as perIS 456-2000   story assignment as per given problem    material properties Go to define , material properties            Fe 500 used for flexural design, Fe 415 used for shear reinforcement        column…

      A. 1. 1. Open staad pro software , enter share option  there its available , go to utilities , command file gives all details of the structure  2. The following are materials    3. yes, take a picture option is available in staad pro 4.you can create model by analytical, physical…

1. After creating geometry of column , go to properties , circle section define dimensions and add it then assign  2. open a new model file you will find two option English, meteric  3.for a bay frame , bay spacing between two column and beam is required  4.     5.  Go to design, change current…

1.1.Dead load (IS 875 part-1) , Live load ( IS 875 part-2), Wind load (IS875 part-3), snow load (IS 875 part -4), Seismic load (IS 1893:2016) Ly/Lx>2 , the load distribution is along a particular direction  for steel it is 78.5 kn/m3, for soil it is 18 kn/m3 Primary beams are beams connected to column transferring…

                                            Beam column element                                         …

          Isolated Footing Design (IS 456-2000) Footing No. Group ID Foundation Geometry - - Length Width Thickness 1 1 2.40m 2.40m 0.70m Footing No. Footing Reinforcement Pedestal Reinforcement - Bottom Reinforcement(Mz) Bottom Reinforcement(Mx) Top Reinforcement(Mz) Top Reinforcement(Mx) Main…

A.   LOAD CALCULATION        0.120 m x 25 KN/m^3 = 3Kpa , FF & mech =3 Kpa , live load = 5 Kpa     Total load = 11 Kpa    Load on the beam = (11x 1.5 ) + 11x 1.5 = 33 KN /m^2   self weight of beam = 0.5x0.75 x25 = 9.375 KN/m total load on beam = 42.375…

  A.                                                                                          …

                                                                                           …

Project workspace provides certain  information to model like loading & validation             Scene content is  used to filters some options that are certain in away            Go to settings  & see scene option and adjust accordingly…

1.      Concrete column for base to GF            Concrete column from Gf to roof      Steel column from GF to Roof     Primary Beam section        Secondary beam section                  …

1.             RAFTERS                           X BRACINGS        

A.     Loadings    Dead load    Slab load = 200 mm  Finishes (50 mm) = 0.05 m x 24 KN/m3 = 1.2 KN/m3  Brickwall with cement plaster thickness = 150 mm  Unit weight = 20 KN/m3 Floor height ( GF to FF) = 5.200 m   Brick wall loading = 15.6 KN/m    FLoor…

      A. Basic wind speed = 39 m/s  terrain category 2  As per IS 875 part 3    Length of building = 24 width of building = 18 m Height  of building = 17.8 m   Design wind speed Vz = Vb k1 k2 k3      k1 = 1         k2 = 1.06  For 17.8…

1. After results are obtained ,  for deflection when values are higher we need to consider by resizing the member sizes varying untill  the deflection criteria is under permissible limit. ( 40 mm) . It checks under limit state of serviceability . Deflection limits as per IS 800 table 6 span to depth ratio for…

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1.  DEAD LOAD ( IS 875 PART 1) slab load = 200 mm  finishes = 0.05 x24 = 1.2 KN /m3 Brick wall loading  = 150 mm  floor height ( GF -FF) = 5 m    unit weight = 20 KN/m 3 Brick wall loading = 15 KN /m    floor height ( FF- RF) = 7 m    Brick wall loading = 21 KN /m …

1.  Dead load  slab load = 200 mm  finishes = 0.05 x24 = 1.2 KN /m3 Brick wall loading  = 150 mm  floor height ( GF -FF) = 4 m    unit weight = 20 KN/m 3 Brick wall loading = 12 KN /m    floor height ( FF- RF) = 4 m    Brick wall loading =  12 KN /m   …

                        For seismic load ( IS 1893 )  We should check the deflection limit value for member that satisfy the criterior . For columnn  the axial force is considered. Designing the model to fulfill its composition.     Analysis…

                  For column maximum SF value is obtained from results and design as per required .    For Beam maximum BM  value is obtained from results and design as per required .    Refer to IS 456 , SP 16 hand book for reinforcement details …

Design of Slab          Foundation            It ensures the overall performance of model .    

Dead Load   Slab load = 200 mm  Finishes = 0.05 x 24 =1.2 KN/ m3  Brickwall loading = 150 mm  Floor height ( GF-FF) = 6 m    Unit weight = 20 KN/m 3  Brickwall loading = 18 KN/m  Floor height ( FF-RF) = 4 m    Brickwall loading = 12 KN/m     Live load …

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                    Since cutting pattern generation is not provided in RFEM latest version 6 . The procedure for it is stated below   1.  Draw a line using line option and rotate the line in 360 degree using rotate option  2. Apply nodal supports for the…