What happens if the adjacent structure is not strong enough to support the ties?

Using guy wires is the appropriate solution when the adjacent structure is not strong enough to support the ties of scaffolding. Guy wires provide an external support system that helps stabilize the scaffolding by anchoring it to a secure point away from the structure. This method addresses the weakness of the adjacent structure by transferring the load to a more robust foundation, ensuring the safety and integrity of the scaffolding setup.

Adding more ties may not solve the problem if the existing structure cannot support them. Simply increasing the number of ties does not address the underlying issue of structural inadequacy, potentially leading to a greater risk of collapse.

Choosing not to erect scaffolding altogether may not be practical, especially if the work needs to be done and alternate safety measures can be implemented. Finally, anchoring the scaffolding differently might not provide adequate stabilization if the new anchoring points are equally weak, thus making guy wires a more reliable solution in such scenarios.