Architecture. Operalab competition: Teatr Wielki – The Polish National Opera and BMW
Briefing ………………………………………………………………………………………………………..
The objective of the Competition is to select and carry out the concept of a mobile pavilion which will allow the OperaLab project for a number of artistic and intellectual activities.Starting from arranging exhibitions, through film shows, ballet and opera performances, to concerts and discussion panels
The form of the pavilion should communicate an innovative character of the project, combining many areas of art, and convey the values of identity of Teatr Wielki Opera Narodowa and BMW, creating a dialogue with the local environment. The open character of the pavilion should provoke the recipients to interactive use
Concept design ………………………………………………………………………………………………………..
The Operalab pavilion project is conceived as an abstraction of the Wielki Theatre, having a relation with the environment as a pure geometric volume, with a rational order and sober presence, while inside both of them show themselves as dynamic containers due to their rich and complex geometry, creating a warm and cosy space
Architectural Design Strategies ………………………………………………………………………………………………………..
The module is liberated of any obstruction in facade, concentrating all structural elements on the geometric core. In that way is allowed better connection with other modules and an optimal circulatory flow
Structural axes are decentralized in the longest direction, getting two different porches (a, b), achieving greater flexibility to generate different spatial configurations (a, b, aa, bb, ab) with the same module, establishing a relation between server and served space. In the transversal section the support ist doubled in order to get more inertia in that axis, thereby reducing structural section
Morphological characteristics ………………………………………………………………………………………………………..
The longitudinal section is conformed by two ellipses with the center on the same height involvingthe perception of the visitor. The resulting shape allows to absorb the structural load as a tree, giving greater dynamism and fluidity to the piece (continuity at points of tangency), improved acoustic conditioning and diffused lighting between the doubled support
The daylight is obtained naturally filtered through the roof in the interaxial spacing
The rainwater is collected trough the core of each module as a funnel system avoiding any issue between modules
Modulation. Configurations ………………………………………………………………………………………………………..
The orthogonal growing system allows working in both axis, with a 1:3 ratio generating multiple configurations and adapting to any urban space
Unitary spaces can be generated (concerts, projections, speeches), as well as segregated ones (exhibitions, workshops ), each one with their own facilities (services, back office)
Construction. Materials ………………………………………………………………………………………………………..
The entire piece is made by laminated timber sections, braced through the roof and the floor deck and dressed with membranes
A waterproofing translucent membrane allows the daylight pass through the roof and keeps the pavilion watertight, and an aluminum flashing is used toguarantee the water-proofing between modules when they are grouped. The façade membrane is thought as a light filter, allowing ventilation and visuals (in-out daytime, out-in night time). A third opaque membrane is used to illuminate the interior with indirect light emphasizing the structure rhythm
The floor is made of plywood boards following the module longitudinal axis. The foundation is composed by a timber slab which keeps all the vertical supports braced and stable, and at the same time is supported by a squared hollowed section grid leveled by metal regulable footing
Multimedia applications. Interactivity ………………………………………………………………………………………………………..
The facade of the pavilion is conceived as well a skin which can hold LED displays, posters, exhibition performances, advertisements, and projections, working as a reference point and urban claim