RIICWD534E_AE_Project_2of 2 final

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TAFE NSW - Sydney Institute *

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RIICWD534E

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Mechanical Engineering

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Dec 6, 2023

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Project Assessment Criteria Unit code, name and release number RIICWD534E - Prepare detailed design of civil steel structures Qualification/Course code, name and release number RII50520 - Diploma of Civil Construction Design (1) Student details Student number Student name Assessment Declaration  This assessment is my original work and no part of it has been copied from any other source except where due acknowledgement is made.  No part of this assessment has been written for me by any other person except where such collaboration has been authorised by the assessor concerned.  I understand that plagiarism is the presentation of the work, idea or creation of another person as though it is your own. Plagiarism occurs when the origin of the material used is not appropriately cited. No part of this assessment is plagiarised. Student signature and Date Document title: Project Assessment: Trainer & Assessor Marking Guide Page 1 of 19 Resource ID: STUDENT NAME:

Document title: Project Assessment: Trainer & Assessor Marking Guide Page 2 of 19 Resource ID: STUDENT NAME:

Version: 1.0 Date created: 19 October 2023 Date modified: 01/11/2023 For queries, please contact: Infrastructure, Energy & Construction [IEC] Mt Druitt © 2022 TAFE NSW, Sydney RTO Provider Number 90003 | CRICOS Provider Code: 00591E This assessment can be found in the: Learning Bank The content in this document is copyright © TAFE NSW 2022 and should not be reproduced without the permission of the TAFE NSW. Information contained in this document is correct at time of printing: 1 November 2023. For current information please refer to our website or your teacher as appropriate. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 3 of 19 Resource ID: STUDENT NAME:

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Assessment instructions Table 1 Assessment instructions Assessment details Instructions Assessment overview The objective of this assessment is to assess your knowledge and performance as would be required to design civil Steel structures. Assessment Event number 1 of 2 Instructions for this assessment This is a project-based assessment and will be assessing you on your knowledge and performance of the unit. This assessment is in 6 parts and includes an Assessment Feedback form: 1. Plan and prepare 2. Detailed design 3. Cost estimate 4. Design review 5. Drawings 6. Assessment Checklist Submission instructions On completion of this assessment, you are required to upload it Moodle or for marking. Ensure you have written your name at the bottom of each page of this assessment. It is important that you keep a copy of all electronic and hardcopy assessments submitted to TAFE and complete the assessment declaration when submitting the assessment. Your submission will include two files as follows: 1. Open the assessment document in word. Answers to each part of the assessment will be copy pasted from, Excel, Word, powerpoint, AutoCAD, or handwritten and scanned. You need to save this as a pdf file 2. The AutoCAD/Revit drawing file for part 5 of the assessment Your files will be named RIICWD534E project 1_Your name.pdf, & RIICWD534E project 1_Your name.dwg Do not forget to fill the front page What do I need to do to achieve a satisfactory result? To achieve a satisfactory result for this assessment all questions must be answered correctly. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 4 of 19 Resource ID: STUDENT NAME:

Assessment details Instructions Assessment overview The objective of this assessment is to assess your knowledge and performance as would be required to design civil Steel structures. What do I need to provide? Calculator, pens, access to a computer with AutoCAD, Excel, Word and the internet What the assessor will provide? Computers, data sheets, reference texts. These may be hard copy or made available online. Due date and time allowed TBC Assessment feedback, review or appeals Appeals are addressed in accordance with Every Students Guide to Assessment. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 5 of 19 Resource ID: STUDENT NAME:

Specific task instructions The instructions and the criteria in the tasks and activities below will be used by the assessor to determine if you have satisfactorily completed this assessment event. Use these instructions as a guide to ensure you demonstrate the required knowledge. This is an individual project where each student will be working on a specific set of design data. Project brief You are working in an engineering design consultancy and have been asked by the senior engineer to design connections on a steel structure to support a mezzanine storage space in a steel fabrication shop. The structure involves a A(m) × B(m)concrete platform, formed by precast concrete panels supported on beams-01 at A/3 spacing. Two beams-01 are supported on two beams-02 which are supported on a total of four steel columns. See approximate plan and sections below. Your task is to design and detail three connections as described in part 1 The size of the column may be taken as 250UC72.9. Slab is 250mm thick. Beam-01 is 360UB56.7 & Beam-02 & Beam-03 are 460UB67.1 Document title: Project Assessment: Trainer & Assessor Marking Guide Page 6 of 19 Resource ID: STUDENT NAME:

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 A plan layout and sectional elevations of the frame is shown in Figures 1,2 and 3. Figure 1 - Typical floor plan dimensions Document title: Project Assessment: Trainer & Assessor Marking Guide Page 7 of 19 Resource ID: STUDENT NAME: SECTION A-A NOTE: SLAB IS 250 THICK BEAM-01 IS 360UB56.7 BEAM-02 & BEAM-03 ARE 460UB67.1 A

Figure 2 – Section A-A and B-B as shown on Plan View Figure 3 - Section 2-2 as shown on Plan View Loading data as finalised with the architects Table 2 below shows the loading data for the building, using which you are required to calculate design loads, for the slab, beams and columns Table 2 - Loading data Type of Load Load Set 1 Load Set 2 Load Set 3 Load Set 4 Floor Finishes(platform) 0.4 kPa 0.5 kPa 0.6kPa 0.7 kPa Live load (Storage) 7 kPa 6 kPa 5kPa 4.0 kPa Point Load P* 100kN 150kN 250kN 200kN Span/height parameters Set A Set B Set C Set D Set E Beam 01 (span A) 6.0m 8.0m 4m 7m 5m Beam 02 (Span B) 7.0m 9.0m 5.0m 8.0m 6.0m Columns 2.4 2.7m 3.7m 3.0m 3.3m Document title: Project Assessment: Trainer & Assessor Marking Guide Page 8 of 19 Resource ID: STUDENT NAME:

Student values for design Table 3 Assessment instructions No. Student Load Group Span and height group 1 880906164 1 A 2 377169603 2 B 3 881036873 3 C 4 881267742 1 D 5 880947333 2 A 6 880947340 3 B 7 880856206 1 C 8 881027602 2 D 9 880938507 3 A 10 880947338 1 B 11 805111071 2 C 12 806542024 3 D 13 807098322 1 A 14 881038378 2 B 15 880708362 3 C 16 880947342 1 D 17 881036362 2 A 18 881020378 3 B 19 881027617 1 D Document title: Project Assessment: Trainer & Assessor Marking Guide Page 9 of 19 Resource ID: STUDENT NAME:

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20 881027592 2 D 21 880965216 2 B 22 881036031 1 E 23 881027607 1 D 24 880965065 2 D 25 881028077 3 D 26 881027610 2 B 27 881042451 1 A 28 880846233 3 B Part 1: Plan and prepare for detailed design In this part of the assessment you will plan and prepare for the detailed design of connections using parameters specified for each student. Planning and preparing for the design occurs prior to the detailed design of beams. In Part 2 of the assessment you will undertake the detailed design calculations for the connections based on the results of your work in this assessment task. Task 1: Preliminary design For this task, you are to determine the design load carried for each connection based on the load parameters for your allocated loading data.  Connection 1: Shear connection between Beam-01 and Beam-02, where Beam-01 is connected to the web of Beam-02. Calculate the design load on Beam-01 and the design load that Connection 1 should be designed for.  Connection 2: Moment connection between Beam-02 and the column. Calculate the support reactions of Beam-02. This is the design shear force V* for Connection 2 Minimum eccentricity of load for the connection may be taken as 100mm from face of the column. That is, M ∗ ¿ ( d / 2 + 100 ) ×V ∗ ¿ where, d = depth of the column, and V*= design support reaction from Beam B. (No need to design welded connection to end plate)  Connection 3. Beam-03 is supported on a bracket welded to the flange of the column. You are required to do a design check of this welded bracket connection for support reaction from Beam C given as P* in Table 2, and detail shown in Section B-B Fig 2. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 10 of 19 Resource ID: STUDENT NAME:

Note : Factor of safety must be applied in the way of load factors and capacity factor. 1. Your calculations should be done on paper or in an Excel spreadsheet. 2. You must attach all workings and calculations to this assessment task. Figure 4 – Range of sizes to be chosen from for Beams A and B Document title: Project Assessment: Trainer & Assessor Marking Guide Page 11 of 19 Resource ID: STUDENT NAME:

Part 2: Detailed design calculations For this task, you are to determine the design load carried for each connection based on the load parameters for your allocated loading data. Task 1: Design calculations Now you have estimated the loads, each connection must be designed for, to complete this part of the assessment, you will be required to:  Connection 1: Shear connection between Beam-01 and Beam-02, where Beam-01 is connected to the web of beam-02. Determine the size (number fixed as in diagram) of 8.8/s bolts required for the connections. Choose from standard sizes M12, M16, M20 and M24.  Connection 2: Moment connection between Beam B and the column. Minimum eccentricity of load for the connection may be taken as 100mm from face of the column. Determine the size (number fixed as in diagram) of 8.8/s bolts required for the connections. Choose from standard sizes M12, M16, M20 and M24.  Beam-03 is supported on a bracket welded to the flange of the column. You are required to do a design check of this welded bracket connection for support reaction from Beam C given as P* in Table 2. Assume 6mm E48 fillet weld, SP Category. Check and conclude. No need to re-design in the event of failure. Note : For Design Capacity Tables based on AS4100, refer to Student handout 1 1. Your calculations should be done on paper or in an Excel spreadsheet. You must attach all workings and calculations to this assessment task. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 12 of 19 Resource ID: STUDENT NAME:

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Part 3: Cost estimate To complete this part of the assessment, you will be required to prepare a cost estimate for your beam design. The cost estimate will be based on the beams that you designed in Part 2. Task 1: Estimating the costs You are required to do a cost estimate of the beam you have designed and detailed. Supporting information can be obtained in instructions below 1. You will need to create a bill of quantities with unit rates in an Excel spreadsheet for each of the components, ensuring the following: a. you must develop and use logical cost codes for each component b. allow for materials and labour in the unit rates that are chosen. Refer to Rawlinsons Australian Construction Handbook 2021: https://ebookcentral.proquest.com/lib/tafenswlib/detail.action? docID=6458483 and, Rawlinsons Construction Cost Guide 2021 https://ebookcentral.proquest.com/lib/tafenswlib/detail.action? docID=6452470 Both documents can be accessed at the links provided above, using your TAFE username and password. 2. The following items must be included in the bill of quantities: a. Steel beams b. Angles c. Stiffeners if required d. Fabrication costs e. Installation and inspection 3. Your bill of quantities must be completed and submitted to your assessor in an Excel spreadsheet: a. using the format/labels in Table 5 below b. enter the results (values) into Table 5 below. Table 4 Assessment instructions Cost code Description Quantity Unit rate Cost $ Document title: Project Assessment: Trainer & Assessor Marking Guide Page 13 of 19 Resource ID: STUDENT NAME:

Part 4: Design review To complete this part of the assessment, you will be required to participate in a design review of the design with the senior engineer. Task 1: Reviewing the design At the design review the senior engineer has presented the following issues for you to review: a. There has been a change of plan from Client’s side which now requires Beam-03 to be aligned in direction of Grid B-B. With this revision, you will be connecting Beam-03 to the flange of the column as in sketch below. Re-check the connection. Figure 6 – Alternative connection detail Document title: Project Assessment: Trainer & Assessor Marking Guide Page 14 of 19 Resource ID: STUDENT NAME: 200 50 P* P* P*

b. The senior engineer wants you to check the welded connection in the alternative design for Beam-03 Table 5 - Results from question 1b above. Original design Revised design Connection safe? Table 6 - Results from question 2b above. Implications of revised design a. Cost of Steel & connection b. Deflection of Beam B-03 Part 5: Design drawings and finalisation The revised design has been put to the architect and the client and based on the analysis in Table 7 they have agreed to go ahead with revised design . Task 1: Undertaking the drawings To complete this part of the assessment, you will be required to complete a set of design drawings of the final design that has been selected. Design drawings must be produced as per instructions below: 1. All drawings are to be completed in AutoCAD to AS 1100 using the A2 Template provided, including the following to be drawn: a. draw a skeleton plan view of the structure showing the beams and columns. Choose an appropriate scale i. The plan view needs to show the grid lines and beam and column centre lines. ii. You should use a member schedule to identify all beams b. Draw Connection details for all three connections Choose an appropriate scale 2. All drawings are to fit on A2 paper and are to use the TAFE title block (assessor to provide on Moodle). The drawings must be at an appropriate scale, and, a. the drawings are to be in .pdf format and be submitted in black and white with appropriate line weights and styles and hatching b. attach the final drawings to this assessment task Document title: Project Assessment: Trainer & Assessor Marking Guide Page 15 of 19 Resource ID: STUDENT NAME:

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c. submit the drawings in both .dwg and .pdf format Online Resource: Link to Standard Steel section BLOCKS Document title: Project Assessment: Trainer & Assessor Marking Guide Page 16 of 19 Resource ID: STUDENT NAME:

Assessment checklist(to be filled by assessor) The student’s copy of the assessment checklist will be used by you to capture evidence of their performance in any type of project. This checklist outlines all the required criteria you will be marking the student on. All criteria described in the assessment checklist must be met. The following checklist contains benchmark responses for you to use when assessing to ensure reliability of judgement. Document title: Project Assessment: Trainer & Assessor Marking Guide Page 17 of 19 Resource ID: STUDENT NAME:

Table 7 Assessment checklist TASK/STEP # Instructions S U/S Assessor Comments Part 1 Task 1 Q1 Calculate design loads on Beam -01 and design load that the connection 1 should be designed for ☐ ☐ Part 1 Task 1 Q2 Calculate V*, and M* for connection 1 ☐ ☐ Part 2 Task 1 Q1 Determine the bolt size required for connection 1 ☐ ☐ Part 2 Task 1 Q2 Determine the bolt size required for connection 2 ☐ ☐ Part 2 Task 1 Q3 Perform a design check of Connection 3 for the design load allocated to you ☐ ☐ Part 3 Task 1 Q1 (inc. 1a, 1b, 1c) Complete a bill of quantities using the provided spreadsheet ensuring logical cost codes are developed and used and allows for material and labour costs. ☐ ☐ Part 3 Task 1 Q2 (inc. 2a, 2b) Bill of quantities includes cost of steel beams, connections & fabrication costs ☐ ☐ Part 3 Task 1 Q3 (inc. 3a, 3b) Complete Table 5 in this document ☐ ☐ Part 4 Task 1 Perform amendments to design and provide an alternative ☐ ☐ Document title: Project Assessment: Trainer & Assessor Marking Guide Page 18 of 19 Resource ID: STUDENT NAME:

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TASK/STEP # Instructions S U/S Assessor Comments Q1 (inc. 4a, 4b) to specification. Complete Table 6 Part 4 Task 1 Q2 (inc. 2a, 2b, 2c) Undertake the required analysis and calculations. ☐ ☐ Part 4 Task 1 Q3 Complete Table 7 ☐ ☐ Part 5 Task 1 Q1 (inc. 1a, 1b, 1c) Drawings supplied to specification ☐ ☐ Part 5 Task 1 Q2 (inc. 2a, 2b, 2c) Drawings supplied to correct format ☐ ☐ End of assessment Document title: Project Assessment: Trainer & Assessor Marking Guide Page 19 of 19 Resource ID: STUDENT NAME: