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Blog posts of '2025' 'February'

Petrobras Headquarters: Modernist Icon of Rio de Janeiro
The Petrobras Headquarters in Rio de Janeiro, Brazil, is a significant example of modernist architecture in the context of corporate buildings, and it is deeply tied to the economic and industrial history of Brazil. The headquarters serves as the center for Petrobras, Brazil’s state-controlled petroleum company, and has played a key role in the development of the nation’s energy sector.
Bolwoningen Complex: Experimental Architecture in Den Bosch
The Bolwoningen Complex in Den Bosch, Holland (the Netherlands), is a distinctive and innovative architectural project that stands out for its unique design and functional approach to housing. Designed by architect Dries Kreijkamp, the complex was completed in the early 1980s and consists of a series of bol-shaped houses (from the Dutch word “bol,” meaning “ball”). It is a remarkable example of experimental architecture that challenges conventional notions of residential living.
North Korea's Ambitious Architectural Icon and Its Complex History
Hotel Ryugyong, located in Pyongyang, North Korea, is one of the most iconic and controversial buildings in the world. Often referred to as the “Hotel of Doom” due to its long and tumultuous construction history, the hotel represents a significant example of ambitious modernist architecture combined with the challenges of political, economic, and technical difficulties. In this overview, we will explore its history, architectural features, the engineering challenges it has faced, and potential preservation strategies or future uses for the building.
Ryugyong Hotel - Iconic Skyscraper in Pyongyang

Hotel Ryugyong, located in Pyongyang, North Korea, is one of the most iconic and controversial buildings in the world. Often referred to as the “Hotel of Doom” due to its long and tumultuous construction history, the hotel represents a significant example of ambitious modernist architecture combined with the challenges of political, economic, and technical difficulties. In this overview, we will explore its history, architectural features, the engineering challenges it has faced, and potential preservation strategies or future uses for the building.

1. Introduction and History

The Ryugyong Hotel was originally conceived in the late 1980s as part of a larger effort to showcase North Korea’s advancement and prestige, especially as it prepared to host international visitors for events such as the World Festival of Youth and Students and other important political summits. The project began in 1987, with an ambitious design to create the tallest building in Pyongyang, and it was meant to house both luxurious hotel rooms and office spaces.

The project, however, was marred by economic difficulties, political instability, and technical challenges. The initial construction was halted in 1992, leaving the building incomplete for several decades. During this period, the structure became a symbol of the nation’s economic struggles and the challenges of self-reliance in the post-Soviet era.

In the years that followed, various attempts to complete the hotel were made, but funding constraints and technical issues, including the need for specialized materials and expertise, caused delays. The hotel remained a skeletal structure, a towering, unfinished edifice that could be seen from various parts of the capital city.

The construction was resumed in the 2000s, with some reports indicating that work was finally completed by the mid-2010s. Despite the long history of construction delays, the hotel stands as one of the most visually striking, albeit unfinished, buildings in the world.

2. Architectural Features

Hotel Ryugyong is a futuristic high-rise and an example of modernist architecture designed to reflect North Korea’s ambition to stand on the world stage. Some key features of the building include:
  •  Pyramid-shaped structure: The hotel’s most distinctive feature is its triangular pyramid shape with three sloping sides that rise up to a height of 330 meters (1,082 feet). This design was meant to symbolize both the technological and economic advancements of the country and its national pride.
  •  Tallest building in Pyongyang: At the time of its completion, the Ryugyong Hotel became the tallest structure in North Korea and one of the tallest hotels in the world. It was envisioned as a landmark for Pyongyang, serving as a symbol of the country’s strength and development.
  •  Multi-functional design: The hotel was intended to house not only guest rooms but also restaurants, convention spaces, and office areas. The building was designed to accommodate over 3,000 rooms, with multiple floors dedicated to luxury services, banquet halls, and high-tech facilities.
  •  Glass façade: The original design included a glass exterior, which would have given the building a sleek, modern appearance. However, due to construction challenges, the exterior has remained unfinished for a long time.
  •  Interior layouts: The hotel’s interior would have been designed with luxury accommodations, including suites, ballrooms, and conference rooms, all in line with the aspirations to host international guests and dignitaries.
  •  Technological features: The hotel was envisioned with modern technologies, including elevators, air-conditioning, and advanced communication systems. These technologies were meant to showcase North Korea’s efforts to align with global standards of luxury and hospitality.

3. Structural and Engineering Challenges

The Ryugyong Hotel has faced numerous engineering challenges throughout its construction history, contributing to its long delays and incomplete status for many years. Some of these challenges include:
  •  Economic constraints: North Korea’s economy has struggled for many years, particularly after the collapse of the Soviet Union, which had been a key source of financial and technical support. As a result, the project faced massive delays due to a lack of funding, materials, and skilled labor to complete the work.
  •  Construction halts: Construction was halted for several years due to the country’s financial crisis, political instability, and lack of expertise. During this time, the hotel was left with only its skeleton structure in place, which caused significant degradation to the building.
  •  Technical expertise: The hotel’s ambitious design required advanced construction methods and expertise, which North Korea struggled to obtain. The use of specialized materials, such as high-strength concrete and glass, also posed challenges, leading to delays and difficulties in obtaining the right resources.
  •  Safety and stability concerns: Over the years, engineers and construction teams faced difficulties in ensuring the stability of the structure. The building’s height, along with its complex geometry, made it a difficult project from a structural engineering perspective, and concerns about its safety during construction and after completion were raised.
  •  Finishing the façade: The building’s glass façade and other finishing elements were not completed for many years, giving the hotel its characteristic unfinished look. Some reports suggest that the façade was delayed due to the high cost of materials and the complexity of installation in the absence of skilled labor and expertise.

4. Efforts in Engineering and Preservation

Despite its long history of delays, there have been several efforts to complete and preserve the Ryugyong Hotel, including:
  •  Resumption of construction: After a prolonged period of inactivity, the North Korean government resumed construction in the early 2000s. In the mid-2010s, reports suggested that the hotel was finally completed or at least made functional, with efforts to fill in the gaps in its façade and complete the interior work.
  •  Facade restoration: In recent years, efforts have been made to finish the outer shell of the hotel, including the addition of metal cladding and other exterior treatments to make the building appear more polished and presentable to international visitors and dignitaries.
  •  Interior renovations: Efforts to finish the interior spaces have also been underway, with some reports indicating the installation of basic amenities, including guest rooms, conference facilities, and restaurants. However, the interior is still likely far from the originally envisioned level of luxury and sophistication.
  •  Monitoring the structure: As with many other unfinished high-rise buildings, the structural integrity of the hotel must be continuously monitored to ensure that it remains stable, especially given the long history of halted construction and the effects of time on the building’s materials.

5. Proposed Strategies for Sustainable Development and Future Use

For Hotel Ryugyong to be fully functional and sustainable, a number of strategies should be considered, including:
  •  Tourism and economic development: The hotel could become a key component of North Korea’s tourism sector, especially as international visitors become more common in the country. Developing the hotel as a luxury destination or conference facility could contribute to the country’s economic development.
  •  Technological upgrades: To meet international standards, the building will need upgrades to its energy efficiency, sustainability features, and modern amenities. Incorporating renewable energy solutions, such as solar panels or geothermal heating, could help reduce its environmental footprint.
  •  Restoration of historic and cultural significance: As one of North Korea’s most iconic structures, the Ryugyong Hotel could also be leveraged to reflect the country’s historical narrative and national identity, potentially becoming a symbol of self-reliance and technological progress.
  •  Adaptive reuse: If the hotel continues to face difficulties in becoming a viable commercial property, it could be repurposed for other uses, such as a museum, research center, or government office building, to make better use of the existing structure.

6. Conclusion

Hotel Ryugyong is a symbol of North Korea’s ambition, as well as a reminder of the challenges and complexities involved in large-scale construction projects. Its unfinished nature, combined with its striking design, makes it a unique and fascinating case in the world of architecture and engineering. Despite the significant obstacles it has faced, the hotel continues to stand as an enduring part of Pyongyang’s skyline, representing both the country’s vision and the hurdles it has had to overcome.

First World Hotel and Plaza: A Marvel of Hospitality in Malaysia
First World Hotel and Plaza in Genting Highlands, Pahang, Malaysia, is one of the largest and most well-known hotels in the world. With 7,351 rooms in two separate towers, it has held the Guinness World Record for the largest hotel by the number of rooms since 2015. The hotel was initially inaugurated in 2001 and later expanded with additional developments, including Tower 2 and Tower 2A (in 2006 and 2014, respectively). First World Hotel is located in Genting Highlands, which is recognized as one of Malaysia's prominent tourist attractions. The hotel is unique due to its immense size and its location in the highlands and natural surroundings, making it highly appealing to tourists and travelers.
An Architectural Icon: The Mirador Building in Madrid
The Mirador Building is one of the standout modern architecture projects in Madrid, Spain, designed by Spanish architect Blanca Lleó and the Dutch studio MVRDV. Located in the Sanchinarro neighborhood in northeastern Madrid, it was completed in 2005. The project was designed as a vertical mini-neighborhood, aimed at breaking the uniformity of surrounding residential buildings and creating a distinctive and social space for residents. The building's design features a 90-degree rotation of residential blocks, creating an open public space in the middle of the towers known as the Sky Plaza. With 21 stories and 155 residential units, the Mirador Building is not just a residential building but also a prominent example of new architectural arrangements in urban and residential development, addressing challenges such as vertical traffic management and shared public spaces.
An Architectural Marvel: The Aldar Headquarters in Abu Dhabi
The Aldar Headquarters building in Abu Dhabi, United Arab Emirates, is one of the symbols of modern and innovative architecture in the Middle East. This building was inaugurated in 2010 and designed by MZ Architects. The project not only serves as the headquarters of Aldar Properties but has also become a prominent architectural attraction in Abu Dhabi due to its unique design. Aldar HQ is the first circular building in the Middle East, heavily influenced by natural forms, particularly seashells. This building, apart from its beautiful appearance, has special structural features that set it apart from other tall buildings in the region.
An Architectural Marvel: The Basket Building in Newark, Ohio
The Basket Building (Longaberger Basket Building) in Newark, Ohio, USA, is a unique example of innovative architecture designed in the shape of a giant basket. This building was inaugurated in 1997 as the headquarters of Longaberger, a manufacturer of handcrafted wooden baskets. The design of the building is heavily influenced by the shape of the company's baskets, with features such as basket handles incorporated into the structure. Recognized as a prominent landmark in US architecture, this building has become a regional architectural attraction due to its unique design.
Landmark Theatre in Ilfracombe, North Devon, England
The Landmark Theatre, located in Ilfracombe, North Devon, England, is recognized as a modern architectural landmark and a symbol of cultural development in the region. Opened in 1997, it replaced the Victorian Pavilion Theatre, which was destroyed by a fire in the 1980s. Designed by renowned architects Linda Benson and Vincent Hirtzel, the theatre has become a prominent feature of coastal architecture in this area.
Al Madam

Al Madam, located in the emirate of Sharjah, UAE, is a fascinating ghost town that offers a glimpse into the past while showcasing unique architectural features adapted to its environment. Known for its abandoned houses and deserted streets, Al Madam provides a stark contrast to the modern and bustling cities of the UAE. In this overview, we will explore the history, architectural features, engineering challenges, and preservation efforts related to this intriguing site.

1. Introduction and History

Al Madam was once a thriving town in the Sharjah desert but eventually became abandoned due to a combination of economic, environmental, and social factors. Like many ghost towns in the region, Al Madam’s decline is thought to be related to economic shifts, the development of nearby urban areas, or natural challenges such as water scarcity.

The town’s original inhabitants may have been drawn to the area due to its proximity to trade routes or agricultural potential, but over time, the lack of resources and increasing urbanization led to the eventual abandonment of the site. Today, Al Madam is a haunting reminder of a past era and an intriguing location for photographers, archaeologists, and historians interested in understanding how settlements once thrived in the harsh desert environment.

2. Architectural Features

Al Madam is a prime example of traditional desert architecture, designed to withstand the extreme conditions of the desert climate. Some key architectural features of the abandoned town include:
  •  Mudbrick and stone construction: The homes in Al Madam were traditionally constructed from mudbrick and stone, materials readily available in the desert. These materials helped to keep the interiors cooler during the hot summers and warmer during the chilly winters.
  •  Flat roofs: The roofs of the buildings were typically flat and often included rooftop terraces. These served as a place to enjoy the cooler evening breeze or store goods. Flat roofs were also easier to construct in the desert environment.
  •  Courtyards and internal spaces: Houses in Al Madam likely featured enclosed courtyards, offering privacy and protection from the harsh desert winds. Courtyards would have provided a shaded area for families to gather, and the layout of the homes would have been adapted for family life in an isolated environment.
  •  Small, compact spaces: The homes in Al Madam were relatively simple, with small, compact rooms to reduce the exposure to the extreme desert conditions. This allowed families to live in a practical, functional manner, with minimal space requirements.
  •  Decorative elements: While simple in design, some of the homes in Al Madam may have included local decorative elements such as carved wood or intricate patterns in plasterwork. These details would reflect the cultural influences and traditions of the region.

3. Structural and Engineering Challenges

Abandoned towns like Al Madam face various engineering challenges due to the desert environment, natural decay, and the lack of maintenance over time. Some key challenges include:
  •  Desert erosion and sand encroachment: One of the most pressing challenges in preserving Al Madam is the constant movement of sand dunes. Over time, sand has buried much of the town, creating significant difficulty for restoration and access to the buildings. Wind erosion further degrades the buildings’ external surfaces, and the encroaching sand can damage walls and roofs.
  •  Heat and moisture: While the mudbrick construction is well-suited to the desert climate, over time, heat and moisture can weaken the structure. The fluctuation of temperatures between day and night leads to the expansion and contraction of materials, which can cause cracks and crumbling.
  •  Structural decay: Due to the lack of regular maintenance, many of the buildings in Al Madam suffer from roof collapse, cracked walls, and the disintegration of the materials used for construction. Over time, natural elements such as rainwater or humidity can hasten the decay of walls and ceilings.
  •  Pests and wildlife: The desert environment is home to various pests, including rodents and insects. These pests can damage the buildings further by chewing on the wood and mudbrick, weakening the structures. Some animals may also make their way into abandoned buildings, contributing to the deterioration of the site.

4. Efforts in Engineering and Preservation

Given its unique status as an abandoned ghost town, Al Madam has become a site of interest for historical preservation and archaeological studies. Some of the efforts to preserve and restore the town or its parts may include:
  •  Sand control: One of the first steps in preserving the town is controlling the encroaching sand. Implementing measures to stabilize the sand dunes and prevent further burial of the buildings could be an essential preservation strategy. This might involve planting vegetation around the site or installing barriers to keep the sand from advancing.
  •  Restoration of key structures: While many of the buildings have been severely damaged, restoring key structures could help maintain the historical value of Al Madam. This could involve the reinforcement of mudbrick walls, repairing roofs, and addressing foundational issues.
  •  Climate control: To protect the buildings from the extreme desert temperatures, it may be necessary to create barriers to regulate temperature fluctuations and reduce the wear on the buildings’ materials.
  •  Archaeological documentation: One of the most important efforts at Al Madam may be the documentation and preservation of the site through archaeological methods. This could include the careful mapping of the buildings, photographic surveys, and 3D modeling of the structures to help understand the layout of the town and ensure its preservation in digital form.
  •  Monitoring and maintenance: Regular monitoring of the site, including checking for sand buildup, water infiltration, and structural instability, is essential. Temporary protective measures can help prevent further damage while long-term preservation strategies are developed.

5. Proposed Strategies for Sustainable Development and Further Strengthening

To preserve and protect Al Madam in the long term, it is crucial to adopt strategies that both maintain its historical integrity and accommodate modern needs. Some potential strategies include:
  •  Tourism development: Al Madam’s unique historical and cultural value could be leveraged as part of the UAE’s tourism initiatives. Developing sustainable tourism, such as guided tours or cultural events, could provide funding for ongoing preservation efforts.
  •  Public awareness and education: Raising awareness about the cultural significance of Al Madam can lead to stronger support for its preservation. Educational programs could be offered to school groups, tourists, and researchers to deepen their understanding of the site’s history and importance.
  •  Digital preservation: Digital tools such as 3D scanning and virtual reality could allow for the preservation of the site in a digital format. These tools can create virtual tours and detailed records that can be used for research, education, and conservation purposes.
  •  Adaptive reuse: In some cases, parts of the town could be repurposed for modern uses, such as creating visitor centers or cultural spaces while maintaining the authenticity of the site. This would allow the site to serve both as a heritage site and a location for public engagement.

6. Conclusion

Al Madam, in the desert heart of Sharjah, is a unique ghost town that offers a window into the UAE’s past and a testament to the resilience of those who once lived there. Its traditional architecture and desert adaptation are of immense historical and cultural value. While the challenges of preserving such a site are significant, the efforts to protect Al Madam and maintain its heritage will ensure that future generations can appreciate and learn from this remarkable part of UAE history.

If you have further questions or need more information about the preservation of Al Madam or similar sites, feel free to ask!