The bamboo scaffolding building typology—temporary, agile, and deeply rooted in tradition—particularly, the bamboo shed theatre building technique, is recognized as an item of Intangible Cultural Heritage in Hong Kong. As one walks through the city, especially in busy urban districts, it's nearly impossible not to encounter a bamboo scaffold within a five-minute radius. Bamboo scaffolding is arguably the most iconic construction material in Hong Kong, valued for its abundance, sustainability, flexibility, adaptability, and—most importantly—scalability. These qualities have contributed to its widespread use in temporary construction, from building maintenance and renovations to festival stages and sporting events.
However, this once-ubiquitous feature of the urban landscape may be slowly fading from view. A dwindling pool of skilled, younger workers—combined with evolving construction regulations—has contributed to its decline. On March 17, the Development Bureau announced plans to "drive a wider adoption of metal scaffolds in public building works." In practice, this means the Architectural Services Department (ArchSD) will soon require at least 50% of its capital works projects to utilize metal scaffolding. While not a formal ban, the policy signals what many see as the beginning of a gradual phase-out of bamboo scaffolding in public-sector construction.
According to the World Bank, the Angola National Urbanization and Housing Program (PNUH), launched in 2008, aimed to build one million new housing units. However, by 2024, it had delivered only approximately 220,000. Power2Build, an Angolan construction startup, estimates the current housing deficit in Angola at around three million homes, with the situation particularly critical in Luanda, one of the fastest-growing cities on the African continent. With an entirely Angolan multidisciplinary team, Power2Build aims to contribute to reducing this deficit through the use of automated 3D concrete printing technology. Implemented on-site with large-scale construction printers from Danish company COBOD, the system is expected to accelerate construction timelines and improve building quality. Large-scale cement-based 3D printing eliminates the need for traditional molds by precisely placing or solidifying specific volumes of material in sequential layers using computer-controlled positioning. The process involves three key stages: data preparation, material preparation, and printing.
The choice of door types plays a crucial role in defining the spatial experience and atmosphere of architecture. Beyond material or style, the way a door is detailed—its movement, weight, and method of operation—can drastically influence how a space is perceived and navigated. However, what truly enables the functionality of different door types is the often-overlooked element of door hardware. Even within the same door type, the selection of hinges, tracks, pivots, and handles can significantly affect how users interact with and interpret the space.
Prefabrication is one of the most transformative innovations in architecture and construction, redefining how buildings are designed, manufactured, and assembled. While not a new concept, its application has evolved to offer a broader range of advantages. Traditionally valued for its precision and quality, prefabrication is now equally recognized for its cost and time efficiencies, particularly in leveraging regional differences in labor and production. This shift has fueled its resurgence across high-end, design-driven projects and large-scale, cost-efficient public buildings.
Doors are among the most frequently used architectural elements in any occupied building, serving as movable thresholds that negotiate between private and public spaces. They facilitate both connection and separation among co-inhabitants. Yet, despite their fundamental role, doors are often one of the most overlooked design elements, particularly by clients. In discussions with industry professionals on various interior projects, a common consensus emerges—clients typically pay little attention to door types and details as long as the opening direction aligns with their expectations. However, the world of door design is an intricate one, offering a wealth of possibilities in finishes, installation methods, and modes of operation—each of which can significantly shape the spatial experience beyond the simple matter of swing direction.
The choice of door type and detailing can define or redefine a space entirely. Some doors offer superior sound insulation, while others remain open to connect spaces, enhancing spatial fluidity seamlessly. Certain designs require meticulous installation and ongoing maintenance, while others are virtually hassle-free. Moreover, the type of door selected, particularly that of the hinge, influences not only wall construction but also flooring layers and transitions, adding further complexity to the design process.
In 2024, a diverse range of topics have been comprehensively explored, some focusing specifically on architectural details and construction systems. These articles provide valuable insights into architecture's often-overlooked technical and functional aspects. By shifting attention away from aesthetics, materials, and spatial massing, they reveal the importance of intricate details and the construction systems underpinning contemporary projects' larger architectural vision.
Executing these seemingly small elements is crucial in shaping how architecture is perceived and experienced. Specifying and drawing a thoughtfully designed detail is not dissimilar to determining the correct screw in building a car—its thread count, material, and length—can dramatically influence not only the success of an architectural design but also the quality of the human experience it fosters. Such details, while often dismissed as mundane and may not be the most recognizable features of stellar projects, profoundly impact the cohesiveness and functionality of architectural projects.
As we move past Thanksgiving and step into December, the festive season is fast approaching. This time of year brings celebrations, holidays, and travel plans into full swing. Particularly in the Northern Hemisphere, there is a strong association between end-of-year festivities and cold, snowy weather.
Among the many traditions that celebrate the season, one of the most logistically and architecturally challenging is arranging for the giant Christmas tree for Rockefeller Center in New York City. This spectacle of moving a 70+ foot, 10+ ton tree into one of the busiest city centers in the world continues to capture the holiday spirit annually.
Crisis, crisis, crisis... and guess what? More crises. Every time we hear that word, it all feels more daunting. But here's the thing: with every challenge comes an opportunity. From the affordable housing shortage to the economic downturn and the climate emergency, there's always a new challenge, opening the door to new possibilities. But the truth is, none of these are isolated events; they're all interconnected in some way, forming different facets of the same story. Perhaps one of the least mentioned, particularly when it comes to the built environment, is the global food crisis, which is growing (almost) silently, waiting to take center stage. It poses various challenges for future food production, especially in cities.
https://www.archdaily.com/1021721/future-focused-food-production-integrating-high-tech-agriculture-into-citiesEnrique Tovar
Although the sensory approach in the built environment is often based primarily on visual aspects, such as color and light, as we delve deeper into the relationship of architecture with the senses other essential elements emerge, such as aromas, textures, sounds, and even flavors. These components are fundamental to creating a profound experience between the user and the environment in which it takes place, demonstrating that design and sensory experience are intrinsically connected.
Thus, sensory design offers an immersive atmosphere for a full spectrum of senses where its perception extends beyond physical boundaries. An example of this is the Vertical Panorama Pavilion, located in a region of California (USA) with a strong identity linked to the wine tradition. This structure, with a glass canopy of Color PVB interlayers, serves as a shelter for hospitality. Inspired by nature, the pavilion’s canopy engages all the senses: from the texture of the gravel on the walking path to the wind currents in the area and the characteristic aromas of the region.
https://www.archdaily.com/1017382/a-multicolored-glass-canopy-for-senses-shelter-and-hospitality-the-vertical-panorama-pavilionEnrique Tovar
The Hainan Science Museum - construction progress. Image Courtesy of MAD Architects
The Hainan Science Museum, designed by Ma Yansong / MAD Architects, is progressing through its construction phases. The project began its design phase in 2020, broke ground in November 2021, and completed its main structure in June 2023. The museum, located on the west coast of Haikou City in Hainan Province, aims to be a landmark that integrates modern architecture with natural surroundings, promoting the convergence of technology and nature. The museum is expected to finish its curtain wall and landscaping by June this year and open for visitors in 2025.
Introspection, Elevation, Covering-Up. Image Courtesy of Enrique Tovar
The flexibility of architecture allows it to continuously change and adjust its form in response to technological progress, social and artistic trends, and the collective experiences we undergo. Large-scale global events, such as the transatlantic migrations of the 19th century, the impact of tuberculosis on design, and most recently, the effects of the last major global health crisis (COVID-19), have all played significant roles in shaping the evolution of architecture.
In the context of the climate crisis, the role of architecture and urbanism has been extensively debated, as it represents one of the greatest challenges of this century. It is undeniable that while there are active efforts through policies and innovation to prevent reaching a point of no return, architecture is already adapting to the changes and extreme conditions caused by it. Rather than thinking of a distant or dystopian future scenario, the gradual changes in climatic conditions have been drivers for modifying, through architectural operations, how we conceive contemporary buildings.
https://www.archdaily.com/1015368/introspection-elevation-covering-up-radical-architectural-operations-for-adverse-climatesEnrique Tovar
There are many building materials that have experienced minimal changes since their initial inception in the field of architecture. However, this does not imply that they are outdated, but rather that their qualities and simplicity make them highly versatile materials also demonstrate the resilience and durability of materials that withstand the test of time. An example of this is brick, a timeless material that has been able to adapt over the years, serving functions such as walls, cladding, and flooring, among others. Under this premise, Louis Khan referred to the expressive possibilities of brick, stating, "Even a brick wants to be something. It aspires."
Thanks to the progress of new technologies applied to materials, disruptive proposals have arisen that converge in new construction systems. On many occasions, these new technologies are combined with materials considered "traditional," generating new concepts in which materials such as brick find new applications and possibilities. One of these new concepts is Flexbrick, a ceramic textile with an industrialized system that combines flexible sheets to wrap architectural spaces. This opens up new possibilities for applications at the forefront of the parametric architecture revolution, using a flexible, adaptable, and sustainable material.
https://www.archdaily.com/1003807/algorithm-based-architecture-flexible-bricks-to-wrap-architectural-spacesEnrique Tovar
Many urban planners predict that by 2050, more than 6 billion people will live in cities, and in places where building outwards isn't an option, the only way to keep up with the growing density is to build up. Building taller always comes with numerous challenges and also a not-so-subtle competition for architecture firms to have their name tied to the biggest buildings. Almost as fast as a building is named one of the tallest in the world, another one makes its way to the drawing board, a few years later taking the title. While the sky’s the limit, how does this impact the constructability of projects, and what feats of construction methods and materials have enabled us to build into the clouds?
As a response to global challenges such as climate change, discrimination, and physical vulnerability, designers and engineers from across the world have developed innovative construction materials that put the human wellbeing first in urban, architecture, and interior projects.
Cloud Center Under Construction. Image Courtesy of MAD
Nearly to be completed and opened in 2023, MAD Architects reveals the construction details that made it possible for the Aranya "Cloud Center" to appear floating above the rolling landscape surrounding it. Located in Qinhuangdao, 160 miles away from the east of Beijing, China, the 2,500-square meters Center will be a public art space for the vibrant artistic seaside community that, from the outside, will mark the center of a sculptural landscape that MAD had conceptualized as a "white stone garden."
“Hope for Architecture” is the calling of Clay Chapman and described by him as “a building initiative to address the challenges of an uncertain future.” In truth, “Hope for Architecture” is a masonry and timber technology, reinvented and adapted from antiquity for this moment. Clay and his young family moved to Carleton Landing, Oklahoma fifteen years ago to fulfill a mission: creating a community and explore that technology.
Stilt houses are houses raised on piles over the surface of the soil or a body of water. Dating back to the Neolithic and the Bronze Ages, a wide variety of raised dwellings have been identified in a variety of forms worldwide, designed with several diverse and innovative methodologies. Stilt houses are well suited to coastal regions and subtropical climates. More than just a distinctive structural design resolution, they also protect against floods, maximize views and allow homeowners to build on rocky, steep, or unstable land. They also serve to keep out animals and vermin, provide ventilation from underneath, and minimize a house’s ecological footprint.
You have to consider many factors when designing an architectural project in order to ensure quality and value. The construction technique is in most cases the first item to be evaluated, because it is the one factor that properly materializes the proposed design and determines the efficiency of the project in terms of time, costs, labor, finishes and final quality.
