Design of Shallow Foundation (Isolated Footings)

AIM: To analyze and design the hostel building located in Guwahati, Assam. Here we will be using three different software in order to design and analyze the hostel building: ETABS: We will be using ETABS software in order to model, analyze and designing the superstructure of the hostel building. SAFE: And we will…

1) AIM: To analyse and design isolated footing from week11 on SAFE To verify the size, depth and steel provided as per the calculations PROCEDURE: Open SAFE application Select new model Input setting -----> Unit is to be slected as Mertic and code as IS456-2000. Select SINGLE FOOTING Subgrade modulus = F.O.S X…

Aim- designing a footing for a column size of 400x400. Given Data- Column size = 400x400 Compression axial load P = 2000 KN. Fck = M25 Fy = Fe500 Soil bearing capacity = 150 kn/m2 Procedure – Gross Soil Pressure And Footing area Unfactored load with surcharge + self weight of the footing / allowable soil pressure…

AIM : To conceptualize a framing plan layout and then model the given G+7 building situated in zone 5 in Etabs. To develop the structural model that comply with provisions of IS 1893 and IS 13920. To run the modal response spectrum analysis and to check analysis results of the etabs model for inter-storey drift requirements,…

AIM: The aim for this challenge is to run the analysis and to design the RCC shear walls. And to extract the values of the longitudinal steel ratio,boundary element length and the shear reinforcement ratio from the design results. PROCEDURE: - So first of all open the ETABS file which is given in the question itself.…

AIM: The aim of this challenge is to do the reinforcement detailing of the columns in the ETABS software. To analyze and design the RCC Moment Resisting Frame for the G+4 building which is provided to us in the previous challenge. And to provide the details of the longitudinal reinforcement for the two columns i.e…

AIM: We have to design the beams in the software ETABS in a very detailed manner. ETABS sotware allows the user to detail the beams and any other members of the structure in a very detailed manner with accurate results. We all know that the ETABS is an engineering software which is used to design and analyse the multi-stirey…

AIM:  Model and analysis of the building from building A to building K as per the data given below in a table and compare the analysis of these buildings on various parameters. Factors influencing the dynamic characteristics of a building. Factors influencing the Natural Period of a building. Factors influencing…

AIM: To model a 25 storey building on ETABS with structural properties. Ground floor or plinth floor level can be taken at a height of 1.5 metres from the base. Each of the successive 25 storeys has a storey height of 3 metres. Structural Element Sizes  Beams : 300 × 400 mm  Columns : 800 × 800…

1) Answer                 ARRANGEMENT(a)                              ARRANGEMENT(b)                            ARRANGEMENT(c) (i)…

1) AIM: To Comment on the layout concerning earthquake resistance in the two horizontal directions with aspects of symmetry, redundancy, bi-directional stiffness and ductility. 1) Irregularity in terms of Symmetry From the above images, it is clear that the building layout is symmetric about both X-axis and Y-axis.…

Solution: (a) Modified Mass Matrix(M): (i) For the first mode: Where n=1 The fundamental period of vibration (T1 = 2 seconds) and its associated mode shape: Modified Mass Matrix  Mn`= phin^Txxmxxphiundersetn` Mass matrix (m) = `[[m,0,0,0,0],[0,m,0,0,0],[0,0,m,0,0],[0,0,0,m,0],[0,0,0,0,m]]` For the first…

1) AIM: To compute lateral stiffness of the one storey frame with an intermediate realistic stiffness of the beam. ANSWER:  In this question first of all we have to determine the stiffness matrix by using the stiffness matrix method of analysis. Here we can see that the degree of freedom is 3 hence the stiffness…

1)a) Observations:- 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 the slab. The crack develops from bottom to top means rebar yeilding occurs in support bottom only. Answer:-…

  1) AIM:  To Exporting the Revit architecture and structure model to Navisworks Cache file as discussed in the video. PROCEDURE: First of all we have to install the software form autodest website. Go to Autodesk website Search Naviswork export utility and download 2021 version Click run and extract…

1) AIM: To creating the set of sinusoidal points, a curve and a surface out of the curve using dynamo. PROCEDURE: Go to revit and open new Architectural sheet. Open a Dynamo tool by clicking manage tab in Revit application Once the dynamo is opened then search point and insert into the dynamo screen Rename…

1) The shortcut keys in Revit for following tasks are:- Using 3D model create a section box = BX  To create similar doors and windows in a floor plan layout =CS  To reduce the thickness of lines visible in plan views = TL  To apply override settings to a floor in the model section view = EOD…

1) The initials HVAC stand for Heating, Ventilation and Air Conditioning. They describe the functions of an HVAC system. This mechanical system’s design is primarily an attempt to take control of the environmental conditions inside the space you work. A good HVAC system aims to provide thermal control and…

1)  For this challenge am choosing a) Multi Unit Residential Apartment. 2) My project is loacted at residential area and project is modeling as per NBC rules. The road abutting the building is taken as 9m (30'). 3) AIM: To create foundation, columns, beams and roof to the structural model PROCEDURE:…

1) AIM:  To open an architectural tab and set project base point and project shared cocordinates using manage tab for the project. PROCEDURE: Go to desktop and select the Revit icon. Once the icon the selected then the below shown dialogue box will appear.  Here click NEW option which is present in…

1) Below are the essential of building codes for the modeling of drawings in Revit.  The building code is the required standards, set into law, that protect the safety and welfare of the public as related to the construction and occupancy of buildings and structures. It is used in the occupations of architects,…

1) AIM: To use the drawing from week 3 and apply the celing to it. PROCEDURE: Go to desktop and select the below shown icon. Once the icon the selected then the below shown dialogue box will appear. There in the model option there will be saved week 3 challenge drawing and select that then the revit drawing screen…

1) AIM: To create a floor using floor tool under architecture tab and select the floor with appropriate material and thickness using the property browser. PROCEDURE: Go to desktop and select the below shown icon. Once the icon the selected then the below shown dialogue box will appear. Here as we have to open a last…

1) The Building Information Modeling (BIM) is an intelligent, 3D model-based process that is the foundation of digital transformation. Civil engineers can create and manage all the information surrounding design assets ensuring improved collaboration, shared data, and project delivery that is on time and on budget.…

1) AIM: To create a new project and to name it appropriately. PROCEDURE: Go to desktop and select the below shown icon. Once the icon the selected then the below shown dialogue box will appear. Here click NEW option which is present in upper left hand side. The above dialogue option will appear. Here select the template…

AIM: To create 3 Dimensional rendered model of the residential building. INTRODUCTION: This is the residential building plan which has been done for project 1. Here i am doing 3D view of it by assuming the required dimensions. ASSUMPTION: Wall height= 9'9" Exterior wall thickness= 9" Interior wall thickness= 4" Door: D1=…

1) AIM: To PROCEDURE: Open cad application in the pc and set all the limits required. Set the units as required for drawing. Set units in Engineering and scale in Inches. Now here we have to change the model space from Drafting to 3D modeling.  Once you go for 3d modeling a new axis will appear in the UCS icon.…

1) AIM: To create a 3D Furniture element as shown in the Figure. PROCEDURE: Open cad application in the pc and set all the limits required. Set the units as required for drawing. Set units in Engineering and scale in Inches. Now here we have to change the model space from Drafting to 3D modeling.  Once…

1) AIM: To create a layout of the Plan and Section A of the project in Challenges 7, using the template Tutorial-mArch.dwt in a scale as given in the Figure. PROCEDURE: Open cad application in the pc and set all the limits required. Set the units as required for drawing. Set units in decimal and scale in Millimeters.…

1) AIM: To create the layouts of the Kitchen and provide hatches pattern as shown. PROCEDURE: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’ in command bar and set the unit type as Decimal and unit in millimeters set…

1) AIM: To create the templates as shown in Figures and save it as a block with provided names. PROCEDURE: Open cad application in the pc and set all the limits required. Set the units as required for drawing. Set units in Decimal and scale in Millimeters. Keep ortho on for easily drawing lines in right…

AIM: To design and draft a layout of a residential building in a given plot size of 60’x20’(18.3m x6m). With orientation east side. ASSUMPTION: Exterior wall thickness= 9" Interior wall thickness= 4" Door: D1= 4'-11" X 6'-10" D2= 3'-3" X 6'-10" D3= 3'-0" X 6'-10" Window: W1=4'-11" x 3'-3" …

Aim: To create the Plan and Sections as shown in the Figures. Assumption: Door: D= 1.0x2.1m D1= 0.9x2.1m D2= 0.875x2.1m Window: W= 1.0x1.0m W1=0.9x0.9m W2=1.20x1.20m W3= 1.5x1.5m W4=0.75x0.6m Procedure: Open cad application in the pc and set all the limits required. Set the units as required for drawing. Set units…

1) Aim: To draw the elevation and details of a wardrobe as shown in the Figure. Procedure: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’ in command bar and set the unit type as Decimal and unit in millimeters set precision…

1) Aim: To create a column schedule as shown by using specified text style. Procedure: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’ in command bar and set the unit type as Decimal and unit in inches set precision…

1) Aim: TO sketch the layout of a residence as given. Procedure: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Keep ortho on so that the lines move only in Right angles. Type ‘UNITS’ in command bar and set the unit type as Engineering…

1) Note: In the above drawing 2 angles have not been mentioned they are, 135 degree between 3.00m and 2.12m lines and 90 degree between 2.12m and 2.83m lines. Procedure: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’…

C1) Cross section of Load bearing wall over spread footing Procedure: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’ in command bar and set the unit type as meter and precision as required for drawing. Now type ‘LINE’…

 Aim: Create the geometries from P1 to P2 using all the coordinates system methods. P1) This drawing is done using Absolute co-ordinate system The procedure of this drawing as follow: Open Auto cad and open new drawing. Type ‘LIMITS’ in command bar and set the sheet limit as per drawing. Type ‘UNITS’…

Aim:- To make a residential plan as per Vastu Shastra and calculate the load of individual structural member as per IS code. Here is the Residential building planned as per Vastu Shastra, Note: Here column is placed in all corners. Slab:- Here we are taking Living room, To decide which type of slab Ly/Lx Ly (longer span)=…

Mix design for M35 grade concrete with Fly ash. 1) Stipulations for Proportioning: a) Grade designation : M35 b) Type of cement : OPC 53 grade conforming to IS-12269-1987 c) Type of mineral admixture : Fly ash conforming to IS 38I2 (Part I) d) Maximum nominal size of aggregate : 20mm e) Minimum cement content : 320 kg/m3…