Final Exam(April2010) - (page 1/6 CE 470 Final Exam(12...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CE 470: Final Exam ( 12 April 2010 ) –Structural Steel Design (page 1/6) _________________________________________________________________________________ Department of Civil & Geological Engineering University of Saskatchewan CE470 .3 FINAL EXAMINATION Monday 9:00am, 12 April 2010, Room 232 PAC Building Time Allowed = 3 hours Instructor: M.M. Hrabok Student Name: Number: Notes: How many booklets and other sheets handed in: ______________ • this is a “closed book examination” except the Student is allowed to bring in the CSA-S16- 01 CISC Handbook of Steel Construction (9 th Edition) but not the Class Notes . Calculators are permitted but not any other computational aids or electronic devices which transmit, receive, record or replay, etc. • cross-reference all answer sheets to the questions and hand these in with your exam. answers/calculations are complete only if the numbers are accompanied by units. draw and use sketches freely to explain and support your calculations. use the Tables in the Handbook to your advantage. units are [ mm ] and [ MPa ] unless noted otherwise. the exam consists of 4 questions (not all equal marks) and 6 pages for a total of 100 marks. Question 1 (30 marks) : Cantilevered Beam with a Welded Connection A 4-metre long W310x74 ( W12x50 ) steel cantilever beam is welded to a “rigid support” with an E49xx 8mm fillet weld all-around as shown in Figure 1 . Section properties for the member are given in the Handbook on page 6-52 . The steel grade is “50 ksi” with , F y =345 MPa, F u =450 MPa. Draw a free-body diagram for each of the load cases below, and according to CSA-S16- 01 , assign to each load case the maximum load which you would permit on this member: a) axial load P x ? b) lateral load P y ? c) vertical load P z ? d) torsional moment (torque) M xx ? how is this torque carried along the length of the beam? sketch the shape of the torque-carrying mechanisms and label each one.
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern