topic Re: Slab punching reinforcement (questions) in Robot Structural Analysis Forum

Slab punching reinforcement (questions)

Jummybear — Fri, 11 Aug 2017 08:17:29 GMT

Hi all,

I have several questions about punching shear calculation results in Robot.

1. Is it possible to grab punching reinforcement results in excel using some API, Macro or results connect? I need area of reinf., rod diameter and quantity in different distances from the column edge.

2. From which point L1 and L2 are measured? In help it is wrote that "L1, L2 - Reinforcement range from the member center in both perpendicular directions." In prinout calculation report there is a small drawing showing that L1 and L2 are distance from column edge, not from the center...

3. Reinforcement area (As) and stud quantity with rod diamter provided by robot is the total quantity of punching reinforcment that should be destributed on whole critical perimeter or it is only one "side" reinforcement or both sides? See attached pictures below.

Re: Slab punching reinforcement (questions)

Anonymous — Fri, 11 Aug 2017 09:10:02 GMT

I think that it is on both side from the edge of the column.

For the reinforcement, see the doc joined...

It is in french but you can find the french version...

Re: Slab punching reinforcement (questions)

Jummybear — Fri, 11 Aug 2017 09:28:55 GMT

And I think that its whole reinforcement on all 4 sides of the column. Thats why I want smb from autodesk to confirm that.

Re: Slab punching reinforcement (questions)

Artur.Kosakowski — Fri, 11 Aug 2017 09:56:11 GMT

Hi @Jummybear

For EC code the distance is from a column edge. The reinforcement is for all 4 sides.

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

Re: Slab punching reinforcement (questions)

Jummybear — Fri, 11 Aug 2017 10:42:47 GMT

Thanks!

Re: Slab punching reinforcement (questions)

Jummybear — Wed, 22 Nov 2017 14:04:28 GMT

Artur, what about question number 1? 🙂

Re: Slab punching reinforcement (questions)

Artur.Kosakowski — Wed, 22 Nov 2017 14:21:27 GMT

Hi @Jummybear

No, it is not possible.

Re: Slab punching reinforcement (questions)

Anonymous — Sun, 11 Feb 2018 23:42:54 GMT

Hi
In the punching shear reinforcement (provide reinf module) there is no mention of spacing between each line of studes.So how do i know it?
And the number of studs per periphery also.
thank u

Re: Slab punching reinforcement (questions)

Anonymous — Mon, 12 Feb 2018 13:35:07 GMT

In results--> calculation note,in point where reinforcement is needed there is no mention of zones like the first picture posted in this thread.

I am using ACI.
What should I do to see reinforcement detail for each zone as the following picture:

Re: Slab punching reinforcement (questions)

Artur.Kosakowski — Tue, 13 Feb 2018 09:37:54 GMT

Hi @Anonymous

Please check: https://forums.autodesk.com/t5/robot-structural-analysis-forum/punching-shear-reinforcement-result/m-p/7771136

If I managed to answer your question(s) press the Accept as Solution button please. This will help other users to find solution(s) much faster. Thank you.