Forum Allplan

Precast ceiling slab [Risolto]

Tags:
  • 2008

Hello,

Could You tell me how can I create precast ceiling slab ( 6.6x2.4 m) which contains reinforcement ø10 spacing 10 cm but one half of the bar will have 6.6m lenght, and another half will have 3.0m lenght.

Max

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Quotato da: Kramm1
Hello,

Could You tell me how can I create precast ceiling slab ( 6.6x2.4 m) which contains reinforcement ø10 spacing 10 cm but one half of the bar will have 6.6m lenght, and another half will have 3.0m lenght.

Max

Dear Max,

There is a special module called Allplan Precast for this, which isn't actually for designer but rather for precast factories.

However you can do something similar in Allplan.
First you have to define your mesh. (Se attached jpg)
Then create a slab of those dimension and then save the slab with its mesh reinforcement as a symbol in the Office library. Then you will be able to drag and drop it on any project and do the necesarry modifications on the edges.

Best regards,

Ciprian Popa

eng. Ciprian Popa

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Hi Kramm1,

You can also use the engineering module with the tool "bar as area" to place bars every 20cm with 5.10m lenght and place a second area at 10cm in the opposite edge.

It's the same for mesh actualy, we just place one and a second in the opposite edge.

See capture below.

Good Use!

Mr Judy GURAVADU
Responsable Technique Préfabrication & Ingénierie
Precast Sales & Support

Allplan France & Allplan Software Engineering

Depuis 2006

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Thanks for Your answer.

I am working in office which cooperate with precast factory, and we are using this special module for prefabrication. I would like to create this slab in this module but I am gonna try Your method Mr Judy, it could work ;)