Differentiate cast-in-situ and precast pile.
[3 marks]Write a brief note on power shovel.
[4 marks]Describe sinking process of pneumatic caisson in detail with sketch.
[7 marks]Give the difference between caisson and cofferdam.
[3 marks]Write a brief note on under reamed pile.
[4 marks]Enlist various methods of ground water removal and explain any one method in detail with necessary sketch.
[7 marks]Explain raymond pile and simplex pile in detail with sketches.
[7 marks]Discuss about the important points to be considered while construction of spatial structure.
[3 marks]Write a note on economic height of cofferdam.
[4 marks]Explain slip formwork in detail with sketch.
[7 marks]Give brief idea of tall structure.
[3 marks]Explain the provisions to be made in cofferdam to prevent leakages.
[4 marks]Explain the necessity of demolition. Enlist and explain the methods of demolition
[7 marks]Discuss the causes of failure of formwork
[3 marks]Explain draw bar pull.
[4 marks]Enlist and explain general principles of construction of earthquake resistant buildings.
[7 marks]Discuss the importance of air compressor.
[3 marks]Explain coefficient of traction.
[4 marks]Define formwork. Discuss the formwork of RCC Beam and wall with neat sketches.
[7 marks]Define: 1) Depreciation b) Obsolescence c) Salvage value
[3 marks]Write a brief note on concrete batch mix plant.
[4 marks]Enlist various lifting equipment. Explain tower crane in detail with necessary sketch.1
[7 marks]Define: a) Owning Cost b) Downtime cost c) Rim pull
[3 marks]Discuss advantages and disadvantages of scraper.
[4 marks]Write a detailed note on belt conveyor system.
[7 marks]