Groundworks
![Image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEip5dvByEr6AOA5Mhm5wzM7J852w4jZXzu9bhLvUF0a_v1SfiBAosOWi43Y1bpal2hexaTsizTAZAfBOvEQI478MGiZRNcmnMRY1bU-nCWaCIaMOwvTS1uOHCD_5hQKC_Iye7RKWiiwIRIK/w400-h400/image.png)
Preparation of the ground to receive the dome is something I can start to consider given the fact I am waiting for some more dowel rods and the weather is slowly beginning too improve. This is a good approximation to the geodome structure....plan view. Some numbers to consider Perimeter for 5.2m diameter dome is 16.33m A standard concrete block 44cm x 22.15cm x 10cm 16.33 / 0.44 ~ 36 blocks ~ 10 degrees offset to form circle. (360 degrees) Photoshop Estimate Total no of blocks 36 circular plinth and 40 for perimeter wall.