- 2 Marks B If The Pile Driver Can Do An Impact Rate Of 25 Drives Per Hour What Is The Achievable Drive Rate In One Ho 1 (22.98 KiB) Viewed 60 times
- 2 Marks B If The Pile Driver Can Do An Impact Rate Of 25 Drives Per Hour What Is The Achievable Drive Rate In One Ho 2 (22.98 KiB) Viewed 60 times
- 2 Marks B If The Pile Driver Can Do An Impact Rate Of 25 Drives Per Hour What Is The Achievable Drive Rate In One Ho 3 (101.08 KiB) Viewed 60 times
(2 marks) b) If the pile driver can do an impact rate of 25 drives per hour, what is the achievable drive rate in one hour?
(2 marks) b) If the pile driver can do an impact rate of 25 drives per hour, what is the achievable drive rate in one hour?
Question 5 (Criteria B6 - 9 marks) A company needs to drive piles at a construction site. Due to terrain conditions it is intended to use a pile driver with a maximum mass attached of 1.5 tonnes falling onto a pile of mass 0.5 tonnes. The maximum distance of the pile driver to the pile is limited to 5m and from previous geological surveys, the average resistance to motion is expected to be 800 kN. Your task is to design a pile driver to achieve these objectives. a) Draw a diagram showing the salient parameters of your design. (2 marks) b) If the pile driver can do an impact rate of 25 drives per hour, what is the achievable drive rate in one hour?