Osdag/C3/Design-report-in-Osdag/English
Title of the script: Design report in Osdag
Author: Anandajith TS
Keywords: Osdag, member design, connection design, steel design optimisation, Tension member, design report, design check, proof-checking, IS 800, video tutorial.
Visual Cue | Narration |
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Welcome to the spoken tutorial on ‘Design report in Osdag’ |
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Learning Objectives |
In this tutorial, we will learn how to,
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To record this tutorial, I am using,
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Pre-requisites
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To follow this tutorial, you should have,
The prerequisite tutorials are available on this website. |
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Code Files |
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Point to the home page of the Tension Member Design - Bolted to End Gusset module | Let us switch to the home page of Tension Member Design - Bolted to End Gusset module. |
Click on File, Select Load Input.
Select the Input file and click Open to load the file. |
Load the Report hyphen sample hyphen design dot OSI file and perform the design. |
Click on Design button. | Click on the Design button to show the CAD model and outputs. |
Point towards the CAD window and the Output Dock | We see the CAD model and outputs as the design is successful. |
Highlight ‘Overall bolted tension member design is safe.’ in the Log messages window | The Log message indicates that the design is safe. |
Only narration | Let us now save the design report for our design. |
Only narration | Please note, Osdag performs a design multiple times iteratively based on the given inputs. |
Only narration | However, only the latest checks are echoed in the design report. |
Only narration | We can create a design report in two ways. |
Point towards the Create Design Report button | By clicking Create Design Report button at the bottom of the output dock.
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Click on the file menu and point towards the Create design report option. | By navigating to File menu and selecting Create design report. |
Point towards the Create Design Report button | Click the Create Design Report button at the bottom of the output dock. |
Point towards the Design Report Summary window | The Design Report Summary window opens. |
Point towards the Design Report Summary window. | The summary window collects basic details pertaining to the report and design. |
Point towards the OK button | This step is optional, users can skip it by simply clicking the OK button. |
Only narration | However, it is a good practice to provide a summary to the report. |
Point to the summary details. | Let us go ahead and fill in the summary details. |
Type IIT BOMBAY in the Company Name field | I will type the company's name as IIT Bombay. |
Only narration | You may type any other name of your choice. |
Click on the Browse button | To attach a company logo to the report, click on the Browse button. |
Only narration | The Open Image window opens. |
Browse to the directories and select the IIT BOMBAY logo | I will browse to the location where my company logo is saved. |
Only narration | The image used should be a PNG, SVG or JPG and preferably smaller in size. |
Click on the IITB_logo | I will select the logo and click on the Open button below. |
Only narration | You may select any logo of your choice. |
Type Osdag in the Group/Team Name field | I will type the Group Name as Osdag. |
Type Anandajith TS in the Designer field | In the Designer field I will type my name. |
Point to the information. | Users can save the information as a profile to avoid typing it every time. |
Point toward the Save Profile button | This can be done by clicking the Save Profile button. |
Only narration | I will skip this step as I have already saved my profile.
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Point toward the Use Profile button.
Click the User Profile button. |
Let us load the saved profile.
Click the Use Profile button and select the desired profile. |
Point to all the details. | All the details and logo will be automatically loaded. |
Type Tension Member Design in the Project Title field | Next, let us specify the project title as Tension Member Design. |
Point towards the Subtitle, Job Number, Client and Additional Comments fields | I will skip Subtitle, Job Number, Client and Additional Comments fields. |
Click on the OK button | Click on the OK button below to proceed. |
Point to the Save File As window. | The Save File As window will open. |
Browse to the Osdag_workspace directory | I will browse to the Osdag underscore workspace directory on my computer. |
Type tension-member-bolted in the File name field | Define a suitable filename.
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Point toward the Files of type field | The default and the only file format in which we can save the report is PDF. |
Click on the Save button | Click on the Save button to save the design report. |
Only narration | It may take some time to save the design report. |
Click on the OK button | A message pops up once the report is saved.
Click the OK button to acknowledge it. |
Only narration | We have successfully saved the design report. |
Only narration | Next, we will review the report and interpret the checks. |
Open the tension-member-bolted.PDF file in the browser | I have opened the report in the Edge browser. |
Only narration | You may open the report using any PDF viewer or the browser of your choice. |
Point toward the header of the report | The summary details provided in the profile are printed in the header of the report. |
Point to the details. | This is helpful when we need to share the design reports with other stakeholders. |
Scroll and show the report. | The design report is divided into multiple sections and sub-sections. |
Page 1:
Point toward 1 Input Parameters |
Section 1 echoes the Input Parameters. |
Page 1:
Point towards the fields in the Input Parameters section |
These are all the inputs we defined in the input dock during the design stage. |
Page 1:
Point toward Detailing - Design Preference field |
Inputs and assumptions from the Design Preference menu are also shown. |
Page 2:
Point toward 2 Design Checks |
On page 2, we have the Design Checks. |
Page 2:
Point toward Design Status |
The overall status of the design is marked here. |
Page 2:
Point toward Pass |
The Design Status reads Pass.
It is marked in green as our design is safe and passes all the checks. |
Page 2: | If any of the checks fail, the overall status is marked as Fail in red. |
Page 2:
Point toward 2.1 Selected Member Data |
Section 2.1 shows the Selected Member Data |
Page 2:
Point toward the Section Size* field in the Selected Member Data |
LC 125 is the selected member for this design.
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Page 2:
Point toward 2.2 Spacing Check |
Let us go to section 2.2.
From here we see design checks that Osdag performed during the design stage. |
Page 2:
Point to the tables. |
These checks are displayed in a tabular format. |
Page 2:
Point toward the Check column |
The Check column displays the name of the check that is being performed. |
Page 2:
Point toward the Required column |
The Required column displays the minimum required value.
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Page 2:
Point toward the Provided column |
Provided column displays the provided values. |
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Point toward the Provided column |
The provided values are higher than the required values.
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Page 2:
Point toward the Remarks column |
Finally, a colour-coded remark is made against the check.
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Keep scrolling through page 3 and page 4:
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Similarly, all the checks pertaining to the design are listed with details. |
Page 5, Section 2.4, Bolt Design:
Point toward Min. Pitch Distance (mm) in the Check column |
Let us interpret a design check.
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Page 5, Section 2.4, Bolt Design:
Point toward pmin in the Required column |
The minimum pitch distance required is 2.5 times the bolt diameter or greater. |
Page 5, Section 2.4, Bolt Design:
Point toward [Ref. IS 800:2007, Cl.10.2.2] in the Required column |
It is based on clause 10.2.2 of IS 800, 2007. |
Page 5, Section 2.4, Bolt Design:
Point toward 35.0 in the Required column |
Let us look at the minimum required pitch distance.
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Page 5, Section 2.4, Bolt Design:
Point toward 35 in the Provided column |
The provided value is 35 mm, which is equal to the required value.
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Page 5, Section 2.4, Bolt Design:
Point toward Pass in the Remarks column |
Thus, the check is marked as Pass as it satisfies the check condition. |
Keep scrolling through page 6 to page 11:
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We see that all the checks are carried out in the similar manner. |
Keep scrolling through page 6 to page 11:
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This makes interpreting the checks very easy. |
Keep scrolling through page 6 to page 11:
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Novice designers can use this report to learn about the design checks. |
Page 12:
Point toward 3 3D Views |
The 3D and 2D views of the CAD model are also shown as a reference. |
Page 12:
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We have already seen how to save 3D CAD models in the previous tutorial. |
Page 12:
Point toward Design Logs |
The design logs pertaining to a design session are also printed. |
Page 12:
Point toward Design Logs |
We can interpret log messages to understand how the design was carried out.
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Only narration | This brings us to the end of this tutorial.
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In this tutorial, we have
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As an assignment, do the following
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The video at the following link summarises the Spoken Tutorial Project.
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The Spoken Tutorial Project team conducts workshops and gives certificates.
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Please post your timed queries in this forum. |
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For any general or technical questions on Osdag, visit the FOSSEE forum and post your question. |
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The Spoken Tutorial project was established by the Ministry of Education, Government of India. |
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This is Anandajith TS, FOSSEE IIT Bombay signing off.
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