geo321
Civil/Environmental
- May 17, 2015
- 85
Hello this is my first time I use a micropile. It has a diameter of 250mm. It will contain reinforcement consisting of 4 high deformed bars with some spiral reinforcement. My question is:
1. Is it mandatory to use grout and not concrete? Is it because I cant go with the tremie up to the bottom of the micropile due to its small diameter?
2. When reinforcement is mixed with grout, how can I check the section capacity of the micropile ?
Thank you
1. Is it mandatory to use grout and not concrete? Is it because I cant go with the tremie up to the bottom of the micropile due to its small diameter?
2. When reinforcement is mixed with grout, how can I check the section capacity of the micropile ?
Thank you