Structural dynamics

Question 1: Comment on the layout of the framing plan concerning earthquake resistance in the two horizontal directions X or Y (dots are columns, lines depict beams). Look into aspects of symmetry, redundancy and bi-directional stiffness and ductility. Ans: Symmertry: It is observed that the distribution of mass, stiffness…

A five storey structure with 5 translational DOF is shown here. Each storey has mass ‘m’. The eigenvalue problem has been solved and the 5 periods of vibration Tn and their corresponding mode shapes, φn has been derived. The fundamental period of vibration (T1 = 2 seconds) and its associated…

1. Differentiate Static analysis and Dynamic analysis with proper representing pictures Ans) Static: Static load are the loads, the variation of load with respective time is very slowly Dynamic: the dynamic loads are the loads, the variation of load with respective time is fairly quick in comparison to the structure's…

Question: a) Ans) So its the form of flexural failure due to reversal of stress during earthquake because during the stress reversal support top were usually it is in tension then the structure will feel compression during an earthquake and bottom with experiences tension top compression is actually managed by the slab…

AIM: Create a 3 dimensional model of the residential building with a rendered view.   INTRODUCTION: Drawing the 3d model of the project 1(Challage 8) by using 3D modeling and using the various commands and Rwndering view and all  PROCEDURE: Open the existing project to complete the 3D drawing And go to the plan…

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) INTRODUCTION:…

AIM: Create a 3D Isometric View of the building with plan and elevation given. INTRODUCTION: Draw the given 3d drawing in a 3d modeling by usind 3d tools and few commands like extrude, rectangle, union and substrat and dimentions with using the materials . PROCEDURE: Draw a rectangle  Draw the floor plan of the drawing…

AIM: Create a 3D Furniture element as shown in the Figure. Assume dimensions which are missing. INTRODUCTION: Draw the drawing in the 3d modeling and use the various 3d command and use the ucs to make easy and fast to the drawing amd show in the wirefram and realstic PROCEDURE: Open the new autocad file and change the…

AIM: 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. Use the MV command to create the viewport of the size as shown in Figure. Also, use ATTEDIT command to edit the information in the title block. Use A1 size for the layout.…

AIM: Create the layouts of the Kitchen and provide hatches pattern as shown. Also, use blocks wherever required. Provide appropriate dimensions in the plan. Assume the size of doors, appliances and others as per the standards. INTRODUCTION:  Draw the kitchen cabin with the sepatrate layer properties and all remaing…

AIM: Create the templates as shown in Figures. Take the size of the title block as per industry standards or you can assume it as per the size of the paper. Use text and attributes wherever required. After creating the title block you need to save it as a block with names: Custom1_titleblock and Custom2_titleblock, respectively.…

AIM :  Draw the elevation and details of a wardrobe as shown in the Figure below. After sketching, you need to provide the dimensions and text with the use of layers. Use proper text styles and dimension methods to document it. Also, assume dimensions, wherever needed.   INTRODUCTION: Drawing the elevation and…

AIM: Create a column schedule as shown in the figure. Note: Create a column schedule with the help of lines. Also, insert text with the help of Dtext command or Single Line text. INTRODUCTION: Giving the details about required Structual deatils of the columns with using the multiline text and line command to form tables…

AIM : Creating a Residence Layout, Seating plan, Toilet and Utility room plan using AutoCad Challage   1. Residence Plan: Sketch the layout of a residence as shown in the Figure 1. Consider all dimensions as reference to sketch the unit plan. Also the text in the layout are only for reference. Assume…

AIM: Draftng of various geometries usig Chamfer, fillet tools in autocad Decimals Architectural Engineerings and few more Introduction: Drawing the drawings in actucad by using various tools like Draw Tools, Modify tools and with dimensions in linear and angular and aligined and with help of object snap to specify the…

AIM: Draw the drawings in Autocad  C.S of LOAD BEARING WALL OVER SPREAD FOOTINGS C. S. ISOLATED FOOTINGS C.S of LOAD BEARING WALL OVER SPREAD FOOTINGS C.S of LOAD BEARING WALL SHOWING FOUNDATION DETAILS C.S of FLOAD BEARING WALLS SHOWING FOUNDATION DEATILS ISOMETRIC VIEW OF STEPS ISOMETRIC VIEW OF GABLE WALL…

AIM: Create a geometeries from P1 to P2 Using all coordinates system methods and we need to use line tool to create the coordinates and circle tool at some locations Introduction :  All the drawings we are going to do in Coordinate system  In autocad there are 3 types of cordinates system  They are …

  List of the structural drawings required  Centre line drawing Footing layout with reinforcement details Column layout with reinforcement details Plinth beam layout with reinforcement details Floor beam and tarrace beam layout with reinfrocement deatils First floor slab reinforcement deatils Lift pit and headroom…

AIM - To calculate the  concrete mix design for M35 grade concrete with fly ash INTRODUCTION - Concrete mix design is the method to finding the acurate proportion of cement, fine aggregates and coarse aggregates for       concrete to acive the strength in structure. - Therefore the concrete mix…