“The sun does not realise how wonderful it is until after a room is made.”
-Louis Kahn-
SAHAR BOUSLAMA
B.Sc. Architektur
sahar-bouslama@outlook.de
Multilingual specialist in architectural design, spanning conceptual design for new construction projects, detailed execution planning, interior architecture, and project budgeting. Over 5 years of experience working with AutoCAD, Revit, and 3D modeling, blending spatial and digital design expertise. Collaborated with cross-functional and intercultural teams and effectively presented design proposals, technical solutions, and project feasibility to clients.
SKILLS
CAD
AutoCad
Revit
Vectorworks
ArchiCad
SketchUp
Graphic / Layout
Illsutrator
InDesign
Photoshop
Rendering
Lumion
Twinmotion
Languages
English
Español
Deutsch
Français
LinkedIn Profile
THE GREEN BELT SETTLEMENT
The analyzed area is located in the northeast of Düren and is surrounded by a diverse mix of neighborhoods and streets. Positioned between Cologne and Aachen, Düren has a dual orientation that connects both cities. To the north and east, the area transitions into an industrial zone, while Merzenicher Straße marks its southern boundary. The settlement is structured around a central green belt, featuring both private and public buildings, with a clear separation between residential streets and traffic routes. A variety of open spaces and widened streets enhance the area‘s livability, while private gardens were introduced for self-sufficiency and recreational purposes.
The initial exploration of the Green Belt Settlement evoked a mix of impressions, both positive and negative. Despite its diverse spatial composition, the settlement appeared as a monolithic block. This perception extended beyond the uniformity of its built structures, suggesting a deeper sense of sameness between the urban landscape and its
in the physical separation from the surrounding urban fabric. In our view, the expansion through new developments at the edge of the agricultural land lacks significant urban and architectural quality. Additionally, opportunities for social engagement and communal gathering points appeared to be limited.
Urban life is present only at a minimal level, a factor that correlates with the neglected state of certain spaces. Both the paved public areas and green spaces appear, in parts, to have been overlooked.
Nevertheless, the abundance of greenery stands out as a key strength of the neighborhood.
However, when it comes to traffic, it must be noted that parked vehicles significantly diminish the quality of public spaces. They disrupt sightlines, reduce the appeal of gathering areas, and ultimately limit the vibrancy of the neighborhood.
The conceptual sketch illustrates the structural layout of the Green Belt Settlement and the transformation of traditional row housing through modular shifts and protrusions defined by building dimensions. These protrusions shape the relationship between public and private spaces, contributing to the creation of distinctive areas such as small gardens. The subdivision of these gardens is reinforced by surrounding masonry walls, ensuring their private character is maintained.
In the first quarter, the settlement is enclosed, while the second quarter features a hybrid row housing typology. The open space is defined by the angular positioning of the buildings, emphasizing the spaciousness of the public realm and how plazas naturally emerge in the in-between spaces. This is where playgrounds and open space design elements are strategically integrated.
Floor plan
Floor plan
123 Here, a hybrid form of block and point building is created. The openings and the fragmented building structure generate an open, bright courtyard character. Communal green spaces are planned as a defining element of this section of the development.
Floor plan Section
The Green Belt axis highlights the communal atmosphere, with seating areas along the way.
THE GREEN HIGHRISE MAIN RIVER
The lower floors of the high-rise house offices, while the upper floors feature residential apartments. The foyer, basement, and garage are located in the lower levels.
At an impressive height of 132 meters, the new high-rise on the Main will tower above the city. From the top of the building, one can enjoy a breathtaking view of Lake Geneva. On the balconies of the green high-rise, oak, cedar, and maple trees
will be planted in oversized flowerpots. These trees, acting as efficient CO2 filters, will absorb the fine dust from the city and produce oxygen. Additional benefits include the trees‘ ability to protect against direct sunlight, noise, and wind. The concept can be described as a vertical forest.
MEDITERRANEUM
Am Anfang des Projekts entstand die Idee, das sehr höheren, architektonischen Konzept zu verbinden. Da
Gewächshauses mit einem architektonischen Gestaltun
Das im Gewächshausbau typische Giebelhaus war somit unser Startpunkt, von welchem aus unsere Idee entstand.
Typischerweise stehen größere Gewächshäuser meist T Durch die gegenseitige Verschiebung der Baukörper zueindander wollt
Dabei hatte die Verschiebung auch städtebauliche Aspekte, da die Häuser gleichzeitig auf umliegende Häuserfluchten bezug nehmen. ein w Pond, welcher zusätzlich als Einspeisung in die Zis Die entstehende Platzsituation auf der Ostseite bie mündet. So sind die beiden Fassadenseiten klar hier eingeladen wird, sperrt selbige auf der Ostseite de
Die Aufteilung des Volumens in drei Baukörper ist e Gewächshaus in der unmittelbaren Umgebung des Baugrundstü vier Baukörper. Da uns diese Unterteilung zu klein
Dabei schien die Unterteilung in drei Körper recht Diese waren die zwei vorgegebenen Raumhöhen für di
Das mittlere Haus betonen wir als Hauptschiff durch wollten wir zusätzlich die Eingangssituation inszen
Trotz der klaren Aufteilung in drei Volumina wollte
Dieses Spiel zwischen Trennung und Verbindung ist d sind die drei Körper getrennt zu betrachten, sie st Trotzdem Fassen die drei Schiffe einen gemeinsamen Diese innere Verbindung der nach außen getrennten G Tuch über die drei Baukörper ausbreitet.
Die Materialität der Lamellen war dabei ein wichtiges Thema trennenden Tragwerk absetzen wollten. Zudem wollten
EIn weiterer, später addierter Teil des Entwurfs ist das Mikro Hau Seitenschiffe gehalten ist und die dienenden Räume Skelettbaus und des monolithischen Massivbaus sehr reizvoll. Zudem war eine solche Ausführung des Mikr gebäudetechnologischer Sicht sinnvoll.
Sowohl die Gärtnerei als der Eingangsbereich sind Mediterraneum wobei die Nutzung stets variabel gehalten w dasselbe Klima-sowie dieselbe Luftfeuchte benötigen Austellungen oder auch Vorträge verwendet werden.
Das Tragwerk des Gebäudes besteht aus Dreigelenk IP Gebäudevolumina gegenüberstehen.
Die Aussteifungen erfolgen über Auskreuzungen in de Des Weiteren wirken die Giebelfassaden als statisch statischen System ist also, dass es sich um drei se
Durch das Einstellen des Mikrohauses wird eine energetische Puf Unterstützt wird diese durch ein Heiz-Kühlsystem, d Für einen besonderen Komfort sorgt die RLT-Anlage
Dies geschieht im Mediterraneum durch Lamellenfenst natürlichen Kühlung im Sommer zusätzlich bei. Im Winterfall wird durch nicht sichtbare Kanäle im Boden die ankom Konvektoren erhitzt und überströmt den Gartenbereich durch eine Luf
Die zuvor genannte Wasserfläche sorgt auch für eine Unterstützung systematisch an eine Zisterne angeschlossen ist. Diese Regenwassernutzung im Gartenbereich angedacht. Für die Heizkraft wird geothermisch durch Spiralkonvektoren Energie gewonnen und durch eine Wärmepumpe energetisch effektiver genutzt. Der Sonnenschutz liegt außerhalb der thermischen Hülle, um deren Effektivität zu steigern. Dieser besteht aus Holzlamellen, welche durch ihre Neigung direkte Sonnenstrahlung abschirmen und so eine Überhitzung des Mediterraneums verhindern.
The property is located at the corner of Karl-Robert-Kreiten-Straße and Carl-Troll-Straße on the „Poppelsdorf Campus.“ It measures 30 by 60 meters and is currently used as a garden by the University of Bonn. In close proximity to this property, various institute buildings of the university can be found, mainly focused on biology and agricultural sciences.
Additionally, the property is bordered on three sides by streets, giving it an islandlike character, making it appear autonomous. These streets are also used as parking areas. To the west, there is a spacious open area, part of which is also used as a garden space.
wollten wir zusätzlich
Trotz der klaren Aufteilung
Dieses Spiel zwischen Trennung sind die drei Körper getrennt
Trotzdem Fassen die drei Schiffe
Diese innere Verbindung der Tuch über die drei Baukörper
Die Materialität der Lamellen trennenden Tragwerk absetzen einladender zu gestalten.
EIn weiterer, später addierter Seitenschiffe gehalten ist und Skelettbaus und des monolithischen gebäudetechnologischer Sicht
Sowohl die Gärtnerei als der Mediterraneum wobei die Nutzung dasselbe Klima-sowie dieselbe Austellungen oder auch Vorträge
Tragwerk
Das Tragwerk des Gebäudes
Gebäudevolumina gegenüberstehen.
Die Aussteifungen erfolgen
Des Weiteren wirken die Giebelfassaden statischen System ist also,
Technologisches Prinzip
Durch das Einstellen des Mikrohauses Büroflächen auswirken. Unterstützt wird diese durch
Für einen besonderen Komfort
Sommer natürlich be-und entlüftet.
Dies geschieht im Mediterraneum natürlichen Kühlung im Sommer Im Winterfall wird durch nicht Konvektoren erhitzt und überströmt
Die zuvor genannte Wasserfläche systematisch an eine Zisterne Regenwassernutzung im Gartenbereich gewonnen und durch eine Wärmepumpe
Der Sonnenschutz liegt außerhalb welche durch ihre Neigung
Site plan
Silhouette plan
The structure of the building consists of three-joint IPE frames, which are positioned opposite each other at the intersections of the building volumes. The bracing is achieved through cross-bracing in areas where the building is not made up of two volumes. Additionally, the gable facades function as a statically effective system in collaboration with the frames. The key aspect of the structural system is that it consists of three separate load-bearing frameworks.
Horizontal facade section
Isometric view of the eaves
Isometric view
By positioning the microhouse, an energy buffer zone is created, which positively impacts the heating load of the office spaces. This is supported by a heating and cooling system located in the concrete-activated ceiling. For added comfort, the air handling system (RLT) is installed in the basement. Both the Mediterraneum and the microhouse are naturally ventilated in the summer. In the Mediterraneum, this is achieved through louvered windows, some of which are adjacent to a water feature. This contributes to natural cooling during the summer. The aforementioned water feature also supports drainage, which, in the case of overflow, is systematically
connected to a cistern designed for rainwater harvesting in the garden area. Geothermal energy is used for heating through spiral convectors, and the energy is utilized more efficiently by a heat pump. The sun protection is located outside the thermal envelope to enhance its effectiveness. It consists of wooden slats that, due to their angle, block direct sunlight, thus preventing overheating of the Mediterraneum.
MOBILE FACTORY
An automated mobile factory is intended to address logistical challenges. Another aspect that the mobile factory should fulfill is the improvement of sustainability and the minimization of time, raw materials, and resource usage. What aligns well with these conditions is the reuse of elements or components, as this term means: saving energy and reducing dependence on primary materials. If we look back in history, we find the concept of spolia reuse.
Spolia (from the Latin „spoils“) is defined as the reuse of architectural elements from former buildings, both for „ideological“ and „practical“ reasons—on the one hand, to proclaim the renovation of past glories, and on the other, to make use of available materials and save energy. In contemporary ar-
chitecture, specifically in the construction activities of the past twenty to thirty years, there has been a growing interest in the reuse of building components: spolia has once again become a subject for architects, and once one becomes aware of it, one encounters a surprising abundance of newer examples. The methods used are as varied as the respective goals.
Next, we will look at a selected method of recycling.
Case Study
The old fertilizer factory is to be renovated. It is part of the industrial heritage in Athens, located at the Drapetsona harbor. The existing building will be preserved as a ruin due to its significant historical value. Its deteriorated condition allows for a different approach—not the traditional preservation method, but one of subtraction. The materials found inside, along with broken windows, rusted steel railings, and old heavy machinery, are recycled, reassembled into architectural assemblages or elements, and transplanted to the construction site. Ultimately, this process results in a field of objects that can be transformed at any time, depending on the needs of the users and the materials of the ongoing ruin.
Bombieren
Abmontieren
Entrosten
Begradigen Sägen
Rollbiegen
Biegen
Metallpulverschweißen
Metall Verarbeitung
Bohren
Schneiden
MAG- Schutzgas Schweißen
Abrennstumpschweißen
Falten
Abrennstumpfschweißen
Montieren
WIG-Schweißen
Unterpulverschweißen
Lichtbogenhandschweißen
Hubzünguns-Bolzenschweißen
The chosen case study, the old hall at Drapetsona, and the components that can be processed or reshaped are considered. Examples include ventilation and water pipes, trapezoidal sheets, railings, beams from the falling truss, lamps, and reinforcement steel. Based on these, different material examples are taken, and scenarios are created from them.
Krumme GeländerStege des Fachwerks
GeländerStege des Fachwerks
Sitzbänke
Szenario 1
Hallenschirme und Theken
Geländer begradigt
Sitzbänke
Krumme
Szenario 2
Hallenschirme und Theken
Geländer begradigt
Träger
Dach Trapezbleche
Szenario 4
Regale
Krumme Baustahl
Szenario 3
WC Containers
Dach Trapezbleche
Dach Schornstein
The Mobile Factory will be packed in a 40 ft container (about 12 m) on a truck and transported to the ruin. The disassembled components will be moved to the container with a forklift and placed on the conveyor belt. After that, the automated process begins.
Depending on the final product, the component will either be cut and then collected on the pallet by a bidirectional sorting conveyor or sent to further stations. It will either be bent, straightened, or folded.
The entire process is controlled and automated by a computer. A large number of parts that require the same process will be introduced initially.
On the container, there is also a rust removal station with rust remover and a hand saw station for large parts that do not fit into the automated area. The side walls of the container are used as a basis for the extension, supported by columns. Employees will access the container via stairs and a platform to transfer materials from the pickup station to the welding station or from the tool cabinet.
For the entire process, the first step is disassembly. This will either be done by unscrewing, such as with the railings or walkways, or by simply separating the assembled parts, such as with the water and ventilation pipes.
Disassembled components may possibly be de-rusted for better load-bearing capacity, quality, and strength. A de-rusting station will be provided for this purpose. For large parts, such as the trapezoidal sheets of the roof, a manual saw station is planned. The finished products from this area will be sent to the next stations.
For the joining process, a welding station is planned, which will be separated by wooden partitions to protect other employees from the welding sparks. The methods of arc welding for small parts and M.A.G. (Metal Active Gas) welding for large parts will be implemented.
The component catalog shows an example collection of the parts before processing and the state of each component after the processes of cutting, bending, folding, or straightening. After the joining process, a few assemblies are created that can be transplanted or used in the hall. The hall can now continue to be preserved as a ruin, but it gains new functions, such as a market hall.
Lampenschirm
Hallenschirme
SERVICE RESIDENCE
In Western Germany, a hotel and seven multi-family houses are planned near a golf course.
The houses located behind the hotel building are intended for active seniors, who can make use of the hotel facilities. The residents of the service residence will be able to, for example, enjoy the hotel’s swimming pool and other services offered by the hotel, enhancing their quality of life with convenient access to amenities.
This mixed-use concept integrates residential living with hotel services, providing a supportive and flexible environment for seniors.
The future hotel will have a resort-like character, featuring an expansive spa area and dining options.
Behind the hotel, a spacious area will include a neighborhood square, where outdoor dining with barrier-free access will be available, offering a welcoming and inclusive atmosphere for all visitors.
Sustainability is a key focus in the planning of the project.
The hotel‘s facade will be made with locally sourced materials, including prefabricated wood panels.
A subterranean parking garage with 117 spaces is planned beneath the hotel.
The seven apartments behind the hotel should each be two stories high with a penthouse level and integrate into the surrounding landscape through green roofs.
Model House ground floorModel House attic floor
sahar-bouslama@outlook.de