Here comes another intelligent solution to your Engineering challenges.
‘AEC 3D Culverts’ models a vast range of cross drainage structures that are generally used for roads, canals, earth dams, railway banks, runways and similar projects. The list of structures used generally goes like this- Box Culverts, Slab Culverts, Pipe Culverts, Wing walls, Return Walls, Floor Protection works.
Drawings given in National standards which are commonly used in construction industry are already available in the database. These standard dimensions can be modified to suit your project requirements and can be modeled accurately as you desire.
Moreover, multiple vents or multiple pipes can be extruded here. In addition, Linear or curved paths can also be used for extrusion.