ENCN231-18S1 (C) Semester One 2018

Solid Mechanics

15 points

Details:
Start Date: Monday, 19 February 2018
End Date: Sunday, 24 June 2018
Withdrawal Dates
Last Day to withdraw from this course:
  • Without financial penalty (full fee refund): Sunday, 4 March 2018
  • Without academic penalty (including no fee refund): Sunday, 20 May 2018

Description

Introduction to solid and structural mechanics: analysis of statically determinate structures; stress and strain; behaviour of beams and columns; analysis of deformations; torsion.

Learning Outcomes

  • At the conclusion of this course you should be able to:

  •  Calculate and plot internal forces: axial forces, shear forces, bending moments and torques in a beam for a given load;
  •  Define and understand stresses and strains in beams, and how they arise from a given load;
  •  Calculate stress and strain distributions, transformations, and principal components within a beam;
  •  Explain and apply the integration method, the moment area theorem, and the superposition principle to calculating beam deflections.
    • University Graduate Attributes

      This course will provide students with an opportunity to develop the Graduate Attributes specified below:

      Critically competent in a core academic discipline of their award

      Students know and can critically evaluate and, where applicable, apply this knowledge to topics/issues within their majoring subject.

Prerequisites

Subject to approval of the Dean of Engineering and Forestry

Restrictions

ENCI230, ENCI234

Lecturer

Allan Scott

Assessment

Assessment Due Date Percentage 
Assignments (x2) 20%
final exam 40%
Lab report 10%
test 30%


The test will cover Modules 2 and 3 (Pure Bending and Beam Bending). The final exam will be comprehensive, but with a focus on Modules 4-7 (Shear Stress in Beams, Stress/Strain Transformation, Torsion, and Flexural Deformation in Beams). Please note that:

1. You cannot pass this course unless you achieve a mark of at least 40% in each of the test and the final exam. A student who narrowly fails to achieve 40% in either the test or exam, but who
performs very well in the other assessments, may be eligible for a pass in the course.

2. Each tutorial will have problems that need to be submitted at the end of the session. However,
these are not assessed. Solutions to the problems will be uploaded on LEARN.

The sessions give the instructors the opportunity to assess individual student weaknesses in the
material covered in the lectures.

Your presence and participation at these tutorials is compulsory: absence or an inadequate attempt at solving the tutorial problems will result in the deduction of 2% from your overall course mark.

3. Assignments should be done in pairs, and are due at 09.00 am on the dates shown in the table.
The assignment questions will be handed out at least one week prior to their due date. Late
submissions will not be accepted.

4. Lab Reports are due by 5 pm, two weeks after the laboratory class. They should be prepared
according to the guidance given in the Department of Civil and Natural Resources Engineering’s
Communications Portfolio Guide.

The report must be 8-10 pages long (including one for a title page and one for an executive summary). Other components are Introduction, Method, Results and Analysis, Discussion,
Conclusions and References. Include sufficient information to make the report as comprehensive
as possible. Additional calculations and data can be included in an appendix.

5. You have to self-select your lab group through the My timetable system. However, this selection
needs to be completed by 5.00 pm on Wednesday 28 March 2018. A list will be compiled of the
members in each group, uploaded to LEARN and submitted to our Lab technician (Alan Poynter),
who will be taking attendance at each lab session.

Lab group selections made after 5.00 pm on Wednesday 28 March 2018 will not appear on the published list, and affected students will be turned away from the lab. If for any reason you are experiencing difficulty choosing your preferred group please see the course coordinator early to help resolve this before Wednesday 28 March 2018.

6. Assignments and Lab Reports should be dropped into the homework boxes on Level 2 (Civil/Mechanical Engineering Building) next to room E15. A completed coversheet must be
attached to the front of each assignment. Coversheets can be found on LEARN (under assignment tab). As Lab Reports have title pages, they must not have coversheets.

7. All assignments and the calculations for the laboratory report must be completed on engineering
calculation paper. These can be purchased from the ENSOC shop or obtained free from companies
advertising at the Engineering Expo. These should be prepared according to the guidance given in
the Department of Civil and Natural Resources Engineering’s Expectations for Calculationbased
Assessments document. Assignments which do not have a completed coversheet, are not written on engineering calculation paper, and/or do not follow the expectations for calculation-based assessments will not be accepted.

8. Students in this course can apply for special consideration for impaired performance provided they have sat the test, the final exam or both. Approved requests for Special Consideration will be
considered following the department policy.

Indicative Fees

Domestic fee $937.00

International fee $5,125.00

* All fees are inclusive of NZ GST or any equivalent overseas tax, and do not include any programme level discount or additional course-related expenses.

For further information see Civil and Natural Resources Engineering .

All ENCN231 Occurrences

  • ENCN231-18S1 (C) Semester One 2018