2019 HKIA Paper 3MC .docx

**[HKIA Paper 3 2019 (March)]** **Q1. Which of the following about wind load is not true?** A. B. C. D. **Q2. What properties of a material can tell deformation with change in temperature?** A. B. C. D. **Q3. If applied force is doubled (2F), how would deformation (D) changes?** A....

**[HKIA Paper 3 2019 (March)]** **Q1. Which of the following about wind load is not true?** A. B. C. D. **Q2. What properties of a material can tell deformation with change in temperature?** A. B. C. D. **Q3. If applied force is doubled (2F), how would deformation (D) changes?** A. B. C. D. **Q4. What is the stiffness of wall (where H is the height, D is the depth of section of wall, E is the modulus of elasticity of wall material)?** A. B. C. D. **Q5. Which of the following is not dead load?** A. B. C. D. Refer to the following diagram for Q6 & Q7 (from my memory the diagram is with pin joint at the left support and roller joint at the right support, does that affect the answers?) **Q6. Which of the following is true?** A. B. C. D. **Q7. Which of the following is not true?** A. B. C. D. **Q8. Which can resist force in only one direction?** A. B. C. D. **Q9. Which column supports the largest load assuming load is uniform?**  A. B. C. D. **Q10. Which of the following is not replacement pile?** A. B. C. D. **Q11. What is the purpose of boring test?\`** A. B. C. D. **Q12. Which of the following about tall building foundation is true:** A. B. C. D. **Q13. 800kn load to column, 200kn/m2 pad footing, what is the min. dimension of the footing?** A. B. C. D. **Q14. 12 Floor, 2 basement , bed rock beyond 80m. what is the best foundation?** A. B. C. D. **Q15. Which of the following is not a driven pile?** A. B. C. D. **Q16. Which of the following is not true for shallow foundation?** A. B. C. D. **Q17. Which is not true for bore cast-in-situ concrete pile?** A. B. C. D. **Q18. What is the most economical excavation and lateral system for a 2.5m depth spread footing foundation house in rural area, with more than 10m away from the site boundary?** (forgot exactly, pls update if remember) A. B. C. D. **Q19 Modulus of elasticity of steel is 20500, Aluminium is 6900, from this information, which is correct?** A. B. C. Q20 **Q22. Which test can be done in situ for 28-day concrete?** A. B. C. D. **Q23. What are the raised rib profiles on rebars for?** A. B. C. D. **Q24. Which of the following is true?** A. B. C. D. **Q25 Which of the following is correct?**  1. 2. 3. 4. Q26 Q27 Which of the following can support **Q28. Resist to bending and torsion (section)?** **O** **Q29. For a floor supported by column grid of 9m x 9m, which of the following slab system is most economical?** A. B. C. D. **Q30. Which of the following floor system cannot as a diaphragm floor?** A. B. C. D. **Q31. Which of the following statement is not ture?** A. B. C. D.  **Q32. What is the purpose of welding steel studs on the upper flange of the steel beam?** A. B. C. D. **Q33. What will cause by differential settlement?** A. B. C. D. **Q34. Which of the following system is most suitable for a 25 x 50 free column hall?** A. B. C. D. **Q35. Which of the following is not considered as a two-way system?** A. B. C. **Q36. Slenderness ratio of a 300m heigh tower with a footprint of 50x30m.** A. B. C. D. **Q37. Which of the following about the diagram is correct?** **(Pastpaper 3 Floors Bending Moment Diagram)** A. B. C. D. **Q38. (Core and Outrigger Case Study Section)** **Q39. Which of the following about Spandrel Beam is True?** A. B. C. D. **Q40. What is not true?** A. B. C. D. **Q41. Stiffness of ABC in descending order.** A. B. C. D. **Q42. What is the main use of the 4 columns HSBC with outrigger?** (wt is adv of columns in bundle, sth like that) A. B. C. D. **Q43. What is the spradrel bream conneting to?** A. B. C. **Q44**  **Q45 (Question about vierendeel structure)** **Q46 (Question about vierendeel structure)** **Q47 Which of the following structures is anticlastic form?** A. B. C. D. Case study for Q48-Q60.  Site 350x150 Tower 50x50, 300(H), lower ⅓ is office, apartment above. Podium of two storeys, Conventional Center 60x100 column free space at the highest storey of podium. Water table at ground level; no bedrock can be found within 100m depth Three storeys basement **Q48. Slenderness ratio of the tower** A. B. C. D. **Q49. Which is the best lateral structure for the SA tower? (someone pls check if options are correct)** A. B. C. D. **Q50. Client wants to have an unobstructed view for office, without affecting the layout of the apartment/hotel (not for apartment), which is the suitable layout for the perimeter columns?** A. B. C. D. **Q51. Where are outriggers usually placed in the tower?** A. B. C. D. (try to recall these questions that I don't know whether someone try to remember... the below... please help edit) **Q52. Since bedrock could not be found under 100m, which is the best pile to use for the tower?** A. Driven bored pile (friction bored pile?) B. Rock socketed H pile C. D. Bored pile with bellout **Q53. max horizontal movement??** A. B. C. D. **Q54. Which type of foundation is most suitable for tower?** A. B. C. D. **Q55. Which load would be considered for conventional space (free column)?** A. B. C. D. **Q56. What is the best method for the basement wall of 15m in high water profile ?** A. B. C. D. **Q57. What is the additional consideration for foundation design on soft soil ?** A. B. C. D. **Q58. Considering podium and the tall tower have different settlement degree, like Adverse effect** **which of the following construction method is the most "effective" to connect the tower and podium together:** A. B. C. D. **Q59. In the case study, there is 60x100m column-free space in the podium, which of the following roof structure is the most appropriate?**\ A. 4 meters deep post-tension concrete slab spending to the short side of the roof\ B. 4 meters deep space truss roof spending to the short side of the roof\ C. Tensile Structure\ D. 2 meters two-way structure of post tension concrete roof **Q60. What is the difference of Practice between China and Hong Kong on resisting lateral forces?**\ A. Seismic Load\ B. Wind load\ C. Thermal Load\ D. Water Load