How to reinforce an existing pergola for swings?

[nashadzne]

We built a pergola in our side garden with plans to add two swings/ daybeds later. The pergola measures 4000mm x 3000mm, with six 200mm x 200mm posts and 140mm x 45mm rafters. Our landscaper reinforced the structure with cross-beams at each end and added extra support through the centre (between the two middle posts).

We now want to install two swings facing each other in the positions marked in red in the photos. However, these areas currently only have the standard rafters and no additional reinforcement. The swings/ daybeds we are looking at are 1800mm x 700mm each. What would be the best way to reinforce these sections so the pergola can safely support the swings?

[Noyade]

G'day Dave! @Dave-1 

"I am close to 100kgs, another one of me is 100kg plus your estimation of the chair itself. 240kg"

As I look in a mirror and think about that  - I see your point. 😁

Too much weight for a pergola methinks.

Cheers!

[Dave-1]

@Noyade 

Its surpprising how fast it adds up, I often think that I must be a power lifter lugging around an extra 20 bricks I shouldnt be  

Dave

[Noyade]

"Its surprising how fast it adds up" - @Dave-1 

Ain't that the truth!

Another New Year's resolution coming up. That'll be nearly ten in a row. 😁