I m trying to improve my RAC family. It is a Box type minor RCC bridge.
I want to show the Parapet of bridge swapping between Brick parapet/ RCC railing with posts. The problem :
1-Insering Intermediate posts in between arrayed PairPosts. Intermediate posts are so placed as spacing between posts should not exceed 2000mm. End posts are fixed at ends.
2- At rear side brick parapet is made by extrusion. Visibility is to be set as when one req. brick parapet, the RCC railing must be off.
I need help if any user can. The rfa is attached in 2012 version.
Thanks