Structural integrity?

[u/UniqueCar6998]

Hello. This is a brand new deck system as of 2 months ago. I noticed that not only were 2/3 horizontal supports off center, but also, 2 joist hangars are snapped.

I live in MN and this is the code requirements
https://www.dli.mn.gov/sites/default/files/pdf/res-decks.pdf

I contacted the builder and he said the support posts didn’t move (despite obvious slide marks) or shift. He also said it was nailed on the end where the broken joists are and it was done so to make it straight.

It seems it isn’t or wasn’t square to begin with and should a single 6” x 6” horizontal support been used rather than 3 2” x 6” ’s?

Vertical and horizontal cracks on wood too?

Thanks for feedback.

Thanks for the feedback all:

Seeing as work needs to be done, several questions:

1. What is the best way to lift the deck platform to add/adjust horizontal beams?
2. The builder insists the vertical supports didn’t move, what else would explain the misalignment?
3. Best way to secure end/mid posts attachment is Simpson Ties?
4. Do the 3 horizontal beams need to be bound together?
5. Anything else besides the obvious?

Appreciated much!

[u/vertsav]

Many areas (such as mine and the 4 other counties around I work in) have no inspections on decks, so it’s entirely possible OP area is the same situation

[u/Bar_58 → u/vertsav]

Yeah I get that. I practice in an area of the northeast that’s regulation-heavy so I’m always surprised when I read about areas that don’t have zoning/environmental regs or inspections. No judgement - last I checked “we the people” are free to govern ourselves at the state and local level, and move someplace else if we don’t like the way things are being run. Anyway… I just would hate to see anyone’s loved ones get hurt in a collapse of a tall deck like this, and this one seems extra dicey.