Page 22 - Envirotubes Structural_Interactive

It is often easier to walk on the side of the scour apron anchor tube. Position the transporter barge and rollout approximately 20’ of the Envirotube®. Unfold it into place [usually 10’ from the end of the scour apron].
Tie off the corner handles and roll out the Envirotube® tying off the handles to stakes as you go. Stretch the Envirotube® as tight and straight as possible. This makes for an easier fill and a neater installation.
Step 5: Filling the Envirotube®
When filling with sandy material follow the same pumping instructions as filling the Envirotube® on the beach.
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