06-11-2010, 08:05 AM
Hi all,
Since nobody responded and meanwhile the problems have been solved I thought I share my experiences and documents. I hope this encourage others to share as well.
1st: Drawings (the comments are on Hungarian):
The rar file contains the following drawings(pdf files):
* Preliminary drawing
* Tracks location on the bank
* Cross-section
* General drawing
* Details of the hogging area (double composites section)
sample:
2nd: The requires additional reinforcement of the top concrete slab due to the force application (direct Edilon fastening system)
Without details here are two possible solutions:
Finite element model with 3D solid elements (one way slab), midas Civil 2010:
If you need further information, help about the top slab reinforcement or about the bridge's design please send me PM (I don’t want type so much, I’d rather answer specific requests). I’ve designed a double composite railway bridge according to EC, taken into account the effect of creep, shrinkage, increase of compressive strength with time step integration, construction sequence... just to mention few.
I hope if one face with similar problems these will help him/her.
NOTE: If you have any remark, suggestion about the drawings or the reinforcement please leave a comment! Thanks in advance!
Best regards,
rusty
Since nobody responded and meanwhile the problems have been solved I thought I share my experiences and documents. I hope this encourage others to share as well.
1st: Drawings (the comments are on Hungarian):
The rar file contains the following drawings(pdf files):
* Preliminary drawing
* Tracks location on the bank
* Cross-section
* General drawing
* Details of the hogging area (double composites section)
sample:
Code:
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2nd: The requires additional reinforcement of the top concrete slab due to the force application (direct Edilon fastening system)
Without details here are two possible solutions:
Finite element model with 3D solid elements (one way slab), midas Civil 2010:
If you need further information, help about the top slab reinforcement or about the bridge's design please send me PM (I don’t want type so much, I’d rather answer specific requests). I’ve designed a double composite railway bridge according to EC, taken into account the effect of creep, shrinkage, increase of compressive strength with time step integration, construction sequence... just to mention few.
I hope if one face with similar problems these will help him/her.
NOTE: If you have any remark, suggestion about the drawings or the reinforcement please leave a comment! Thanks in advance!
Best regards,
rusty
Engineering - the Art of Neglection