VSH Turòa nad Bodvou - Nemetschek Scia

In the Netherlands, the traffic on main roads between Delft,
Rotterdam and Zoetermeer has increased intensively.
This is mainly due to developments of large-scale housing projects
indicated locally as “Vinex”. Furthermore a great number of industrial
areas are developed in the region.
As a result, congestions on the roads occur more and more.
The development of highway N470, has realized a new and safe
connection between Delft and Zoetermeer and a link to Rotterdam.
With this new highway, the existing surrounding roads become
less congested.
Description of the bridge, duoduct
This bridge is designed by “architektenbureau Marius van den
Wildenberg”, it was assigned by the Public Transport Department
of the province of Zuid-Holland.
In fact, this bridge consists of a bridge and an aqueduct, that is why
it is called a ‘duoduct’.
This structure bridges the highway N470 over the aqueduct, which
itself bridges the “Windaassloot”, a water reservoir over another
water reservoir “Groenblauwe Slinger”.
This is a typical Dutch situation in the west of the Netherlands
where different water systems exist, each at their own level.
The aqueduct comprises of:
• Sheet pile structures;
• Concrete pile foundations;
• Abutments and intermediate supports;
• Aqueduct water containing structure over de substructures.
The bridge structure comprises of:
• Sheet pile structures;
• Concrete pile structures;
• Abutments and intermediate supports;
• Bridge deck from prefab beams.
Detail engineering
We received from contractor Koop Tjuchem Betonbouw the
assignment for the detail engineering of 7 bridges and tunnels, of
which the duoduct was a part.
This object was prepared in 3D with Allplan Engineering, based on
2D digital information.
From 3D dimension and rebar models, the dimension and rebar
models were generated as well as the bending schedules.
In total 215 tons of rebar was modeled.
In addition to the traditional dimension drawings, our offices
provide our clients with isometric drawings that show the objects
in 3D as well as a set of 3D views of rebar details, which have
proven to be very useful to the rebar installation crew on site.
Duoduct
This bridge is situated in the new developed N70 in the west
part of the Netherlands, it consists of a bridge on a highway
over an aquaduct structure. The name ‘duoduct’ points out
the unique nature of this structure, namely 2 different functions
for integrated transport .
With Allplan Engineering software, our offices prepared in
3D the dimension- and rebar drawings, based on 2D digital
information.
Client: Koop Tjuchem Betonbouw, the Netherlands.
Rebar: 215 tons of rebar modeled.
Duoduct
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