6
Special attention should be paid to the following when laying out the base and anchor:
1. Connecting line of two side anchors should be in parallel with the connection of two pinholes
on the tail edge.
2. Make sure the side of tail edge with screw thread face the anchor.
3. The height of anchor should be consistent with the height of tower base.
Therefore, the pulling force between fixed cable wires should be balanced for the sake of easy
adjustment. Otherwise, too tight or too loose fastening pull will lead to the curvature or even
breakdown of tower while erecting the tower.
Step 3 Concrete the Foundation of Base as well as Anchor and Install Tower Base
1. Follow the layout of the above step, dig the concrete construction holes. Please refer to the
chart one above for the size of the holes.
2. C25 concrete should be available. Four anchor bolts will be installed according to the holes on
the base. Attention to make sure they are consistent with base holes. Fix the base with bolts
on the cement done before (as shown in the graph 2).
