Stefan Bielefeld of SSP AG designs a machine room for a German university which is a pictorial expression of the work of the WZL institute

Stefan Bielefeld of SSP AG designs a machine room for a German university which is a pictorial expression of the work of the WZL institute

Aachen, Germany

RWTH Aachen WZL New Constructing Corridor by Stefan Bielefeld of SSP AG is a technologically sound new machine device corridor for a German college that bridges the hole between outdated and new.

A hearth brought on the entire lack of a machine device corridor on the RWTH Aachen.

An adjoining L-shaped portion of the constructing remained intact because of separation by a firewall.

The development challenge consists of the development of a brand new corridor and the renovation of the facade of the present constructing.

The RWTH Aachen WZL New Constructing Corridor not too long ago obtained an honorable point out from the Worldwide Structure Awards 2022 from the Chicago Athenaeum: Museum of Structure and Design and the European Heart for Structure Artwork Design and City Research.

As a part of a VgV process, SSP received the contract for the whole basic planning of the development challenge.

The brand new corridor has dimensions of approx. 72 meters by approx. 43 meters and a peak of approx. 13 meters.

The load-bearing construction consists of prefabricated bolstered concrete parts and a metal framework.

Three brazenly interconnected corridor spans every have a 20-tonne crane monitor.

Every nave within the corridor is provided with technical media by an underground shaft.

There’s a two-storey constructing part that homes the constructing providers (key information: 400 KW refrigeration system, 40,000 m³/h RLT techniques together with WRG, 1,600 A 3-phase busbars, provide stress of the ten bar compressed air system) and the ancillary premises (laboratory: erosion, oil storage, storage of hazardous supplies and storage of fuel cylinders).

Within the corridor of the laboratory, there are 56 multifunctional analysis areas that may be provided with versatile fluids (electrical energy, IT, compressed air, cooling water provide) in addition to consumables (cooling lubricants).

Because of the tremendous heavy check fixtures, the bearing space of ​​the constructing base is 100 kN/m².

Because of the excessive dynamic hundreds on the machine stations, particular decoupling measures have been deliberate with a constructing dynamics skilled to keep away from the introduction of secondary airborne noise.

A part of these measures is a constructing separation joint (heavy obligation profiles) which separates the brand new from the outdated constructing and prevents sound vibrations transmitted by way of the construction from propagating by way of the bottom and/or the muse.

As a sound insulation measure, approx. 330 sq. meters of wall-mounted sound absorbers have been put in within the corridor.

The constructing was designed utilizing Constructing Info Modeling (BIM).

Throughout the planning part, the totally different fashions from the totally different disciplines have been digitally coordinated and built-in.

The remaining L-shaped present constructing is a 3-storey constructing with dimensions of approx. 72 meters by 72 meters and with a development peak of approx. 10 meters.

The 2 components of the constructing have a facade on precast bolstered concrete parts on the primary flooring and a steel curtain wall facade from the primary flooring.

It’s a facade in ventilated clean anodized sheet 3.5 mm thick.

The design of the brand new facade by way of using a steel strip connects the outdated and the brand new – the constructing materials steel represents the pictorial expression of the work of the WZL institute with this materials.

A 36.00 m lengthy metal truss beam is clamped between two present staircases.

This awning serves the coaching of tackle and completes the outdated constructing by way of two terraces providing potentialities of reception within the open air.

The roof overlaying of the brand new corridor is a largely vegetated roof space with 28 skylight domes as smoke and warmth air flow techniques.

Venture: RWTH Aachen WZL New development corridor
Architects: SSP SA
Primary architect: Stefan Bielefeld
Design staff: Tim Hanke, Thomas Schmidt, Heiner Blum, Andreas Bischoff, Philip Wieland and Alicja Kozub
Normal contractor: SSP AG
Shopper: Bau-und Liegenschaftsbetrieb NRW
Photographers: Jörg Hempel and Thomas Schmidt


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