ᐅ Are construction joints in precast concrete basements acceptable?

Created on: 28 Oct 2020 08:19
K
KingJulien
Hello everyone,

Yesterday, I visited our precast basement for the first time before the concrete was poured for the basement ceiling. Two things stood out to me negatively. First, some of the joints seemed quite wide in my opinion. Second, it looks like two concrete elements got slightly damaged where they were joined during installation, and now the concrete is crumbling in that area.

When I asked, the site supervisor said that cast-in-place concrete will still be poured into the joints everywhere, and the crumbly spot will be filled and smoothed out.

Does anyone have experience with whether this is acceptable? For me, it’s less about the appearance (it’s a utility basement) and more about whether this might just be sloppy workmanship or even a structural concern.

We’ll see how it looks after the concrete pour. I’m meeting with the construction manager for the inspection this afternoon but wanted to get your opinions beforehand.

Regards,
King Julien


Vertical cracks in a concrete wall, exposed gravel and rust at the fracture point.

Vertical concrete wall with open crack and gravel in the gap, moisture droplets visible.

Vertical concrete joint with gravel and cement in rough, gray concrete.

Vertical metal joint between concrete slabs with rust stains and bright light in the gap.

Light gap between ceiling and concrete wall; wooden batten with metal fitting, camera shadow visible.
11ant30 Oct 2020 12:20
KingJulien schrieb:

I could gladly tell you the company via private message if you like it so much that you want one too.
Oh wait... just checked: private messaging isn’t possible.

You currently have 154 posts; is it still not possible to send you a private message?
No thanks, I have enough folding rulers, even though I misplaced the one labeled "Walter Knoll" some time ago. The metal folding ruler doesn’t have any company name on it, and the others say "Hans Giesen" or "Bavaria Aluminium Systeme." Even if I were a referee, no one would be able to figure out where my car is from these secret details for a long time.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
KingJulien30 Oct 2020 13:00
@Jann St
Yes, that sounds good. So, the expert inspects the completed work at the appropriate time and provides me with a written report if there are any defects? Then I wouldn’t need them for the final inspection directly, and I think you can have a reasonable conversation with the construction manager. That was at least my first impression. That would be the most efficient option and my preferred one.

I’ll keep those points in mind, it definitely makes sense.
I’ll do the final installation of the sanitary fittings myself with my brother, who is a trained plumber.

But I’ll also gladly ask for advice when needed.
I do know where to find you

Oh yes, we are from Southeast Bavaria, near Rosenheim.

@11ant
No, unfortunately, nothing is possible yet.

Who knows, there are also sneaky guys out there.

By the way, I didn’t exactly get the meter stick as a gift... more like forgot to take it out of my pocket after shopping.
So, better not
11ant30 Oct 2020 13:15
KingJulien schrieb:

No, unfortunately, nothing is working yet.
:-(
KingJulien schrieb:

Who knows, there are also clever tricksters.
Paranoia is basically a form of hypochondria, so it’s quite possible to live to a very old age otherwise healthy.
KingJulien schrieb:

By the way, I didn’t exactly get the meter stick as a gift... rather I forgot to take it out of my trouser pocket after shopping.
Mine weren’t bought either: two from my father, one from my godfather, one from my grandfather, and one from a friend. I only got matches from state parliament members, but two of my shopping bags were purchased.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
KingJulien30 Oct 2020 13:36
11ant schrieb:

Paranoia is basically a form of hypochondria; you can otherwise live a very long and healthy life with it
Just because I’m paranoid doesn’t mean I’m not being followed
11ant schrieb:

Mine were all not purchased either
Since we’re being honest with each other:
I meant to write "forget"