Geplaatst op: 22 July 2026
PELECON IS PROVIDING THE STRUCTURAL ENGINEERING SERVICES FOR A NEW STORAGE BUILDING ON THE DANUBE IN THE HAGUE ON BEHALF OF SHURGARD NEDERLAND B.V. FROM THE INITIAL DESIGN PHASE, PELECON HAS BEEN A PARTNER IN ALL STRUCTURAL MATTERS. WE WILL CONTINUE TO ACT AS CONSULTANTS FOR THIS INTERESTING PROJECT IN THE HAGUE THROUGH TO COMPLETION.
The site is a brownfield site that previously housed a food packaging company. One advantage is that a mains electricity connection was already in place at the start of construction. Furthermore, the location is strategically advantageous for the end user. However, even favourable locations present challenges. The greatest challenge in this project is the short lead time between the planning application and the start of construction. All the detailed design documents had to be finalised in a relatively short space of time, whilst at the same time incorporating changes and additional requirements into the design. By working closely with all parties involved, the project was able to proceed according to schedule.
STRUCTURAL SOLUTIONS
A distinctive feature of this project is the use of THQ beams. This structural solution makes it possible to achieve maximum clear height within the building, a key requirement for a self-storage facility. Furthermore, the use of these beams required careful coordination of the construction sequence and additional temporary facilities during the construction phase. Unexpected challenges also arose during the preparatory phase. For example, it only became possible to fully assess the existing transformer – which is to be retained – once parts of the existing buildings had been demolished. Thanks to good cooperation and swift coordination, these circumstances were also successfully incorporated into the structural design.
REPEATED COLLABORATION
Pelecon is collaborating on this project with Traanberg Architecten and Hercuton; we have already designed several storage buildings with the former. Together, we are realising a future-proof storage building in which structural quality, efficiency and feasibility are central.
SUSTAINABILITY WAS A KEY FOCUS IN THE DEVELOPMENT OF BESTSELLER’S NEW DISTRIBUTION CENTRE. THE AMBITION WAS CLEAR: TO CREATE A DISTRIBUTION CENTRE THAT WAS AS SUSTAINABLE AS POSSIBLE. CONSTRUCTION IS INEVITABLY LINKED TO THE USE OF RAW MATERIALS AND THE PRODUCTION, PROCESSING AND ASSEMBLY OF MATERIALS, WHICH RELEASE CO₂. AS CO₂ PLAYS A SIGNIFICANT ROLE IN GLOBAL WARMING, THIS PROJECT HAS DELIBERATELY SOUGHT WAYS TO OFFSET THESE EMISSIONS BY STORING CO₂ WITHIN THE BUILDING.
Bio-based materials play a key role in this. Materials such as wood and straw store CO₂ as they grow. Straw is a by-product of the grain harvest that is normally often burnt, causing the stored CO₂ to be released back into the atmosphere. By using straw as insulation material in the façades, this CO₂ remains stored for the long term and a low-value by-product is given a high-value application in construction.
PREFABRICATED STRAW MODULES
Prefabricated straw modules from Ecococon in Romania, the Czech Republic and Ukraine were chosen for the façades. These modules consist of a wooden frame into which straw has been compressed under high pressure. Each module is 400 mm thick and, due to production constraints, has maximum dimensions of 800 × 3,000 mm. The modules formed the building blocks for all the façades of the distribution centre.
Contractor Van de Ven transformed the straw modules into complete façade elements by constructing a structural framework of CLT and LVL timber, into which the modules were incorporated. The façade elements were fitted with fire-resistant cladding on both sides and then installed on site as prefabricated elements.
STRUCTURAL CHALLENGE
For Pelecon, this innovative façade presented a number of specific challenges. Pelecon designed and detailed the connections and joints between the timber façade elements and the timber, steel and precast concrete main supporting structure. This involved close coordination with the manufacturer Ecococon and the contractor Van de Ven to ensure structural safety, manufacturability and feasibility.
The relatively thick, bio-based façade elements also required careful coordination of the structural design, façade construction, detailing, fixings, deformations and prefabrication. It is precisely with innovative construction methods that an integrated approach is essential to reconcile structural safety, feasibility and sustainability.
THE RESULT
A total of approximately 40,000 m² of Ecococon cladding was installed, an exceptional scale for a project involving bio-based façade construction. Due to this scale, the production of the straw modules at Ecococon took over a year.
The result is an innovative façade construction in which an agricultural by-product has been transformed into a high-quality building material. By not burning the straw but incorporating it into the façades for the long term, a significant amount of CO₂ is sequestered and the façade makes a direct contribution to Bestseller’s sustainability ambitions.
THAT LITTLE EXTRA
For Pelecon, this project demonstrates that structural engineering advice goes far beyond simply sizing a load-bearing structure. By actively contributing ideas on material choices, manufacturability, detailing and collaboration between the manufacturer, contractor and structural engineer right from the initial design phase, Pelecon helps to deliver innovative and future-proof construction solutions. It is precisely in bio-based projects that the strength of integrated structural design really comes into its own.