6 December 2023 6:29 pm

Can Technology Support Vernacular Architecture?

Oct 18, 2023

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The Digital Divide: Can Technology Support Vernacular Architecture?

The Digital Divide: Can Technology Support Vernacular Architecture? is p

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Ankitha Gattupalli

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The architecture and construction industry has undergone a transformation with the integration of various digital tools, now indispensable to the design process. The welcoming of technologies has effectively streamlined operations, enhanced efficiency, and elevated design quality. This digital shift, however, has resulted in a digital divide that goes beyond accessibility to tools and software. It also encompasses the crucial aspect of integrating traditional and indigenous communities into the urban development landscape. Can advancing technology support the growth of vernacular architecture? Can indigenous building practices find a place in the vision for a digitalized future?

An industry traditionally slow to adopt technology has been revolutionized primarily with the introduction of computer-aided design (CAD) software. Digital tools have enabled architects to create more precise, efficient, and sophisticated structures, opening doors to new avenues in construction.  While large construction companies leverage advanced technologies like drones, 3D printing, and Internet of Things (IoT) devices to enhance project management and efficiency, there is a glaring digital divide. This divide leaves indigenous construction practices and vernacular techniques lagging behind in the march toward a digital future.

The Digital Divide: Can Technology Support Vernacular Architecture? - Image 4 of 6

Bangladesh DESI. Image © Anna Heringer

Tools such as Revit, AutoCAD, and Rhino have greatly facilitated digital architectural design and visualization. These tools, however, are tailored for the construction of modern buildings using industrialized materials, rendering them less conducive to the unique material compositions crucial for indigenous construction, like clay, grass, rice husk, and earth. Numerous communities worldwide rely on self-sufficiency in building and expanding their structures, making them vulnerable to the digital gap. Changing building regulations and the lack of access to digital tools force them to depend on external consultants for their design and construction needs. The challenge lies in the complex endeavor of harmonizing traditional vernacular construction with modern technology.

Locally sourced, eco-friendly materials are fundamental to vernacular architecture, but they often fall outside the purview of Building Information Modeling (BIM) due to its standardized material database. Vernacular construction relies on unconventional, region-specific materials not readily available in BIM libraries, requiring custom entries and specialized knowledge for inclusion. The informal, non-standardized nature of vernacular construction knowledge further challenges BIM, which thrives on data-driven precision. To support vernacular architecture, tools need to evolve to become more inclusive, providing user-friendly options for material integration. Consequently, construction projects in rural regions may find digital tools ill-suited to their needs, potentially estranging vernacular expertise in an increasingly digital world.

The Great Mosque of Djenné, Mali. Image © Ruud Zwart

Putucos: pre-Columbian houses made with a mixture of earth and grass. Image © Nicolás Valencia

Analyzing structures constructed through indigenous and vernacular techniques using digital structural analysis tools presents challenges. These methods frequently involve non-traditional materials and construction techniques that do not easily align with standardized digital modeling and analysis software. The intricate, context-specific nature of many indigenous structures resists simple digital representation, complicating the creation of precise models. The absence of formal architectural plans and reliance on local knowledge, often not comprehensively documented, further obstructs the effective application of digital structural analysis.

Vernacular constructions offer significant environmental benefits, including energy efficiency, passive heating and cooling, and the use of local materials. Traditional practices reduce carbon emissions, enhance indoor air quality, and utilize efficient thermal mass properties. Conventional rating systems like LEED may not accurately gauge the eco-friendly aspects of vernacular architecture, as it is designed for industrialized construction methods. Integrating vernacular structures into these frameworks demands adaptation and innovation in digital analysis.

An Inuit village, Oopungnewing. Image via Arctic Researches and Life Among the Esquimaux: Being the Narrative of an Expedition in Search of Sir John Franklin in the Years 1860, 1861, and 1862 by Charles Francis Hall (1865)

A careful blend of tradition and modernity can have a significant impact in terms of sustainability. Vernacular construction harnesses available resources to not only create structures rooted in their context but also minimize the ecological impact of the construction. To bridge the digital divide, preserving traditional craftsmanship while integrating digital technology is essential. Initiatives like 3D-printed adobe structures and passive strategy analysis have emerged, emphasizing digital construction while safeguarding cultural identities. Bridging this gap necessitates a participatory approach and local expertise. Architects should engage with communities, integrating their wisdom into digital processes to enrich design and preserve vernacular knowledge.

Local construction in the Philippines . Image © SJ

The digitization of indigenous construction methods is essential to foster inclusivity in a shared vision of the future, preventing the alienation of local communities from the evolving built landscape. Democratizing technology ensures that everyone plays a part in shaping this future, resulting in regionally tailored design and construction. Acknowledging the architectural industry’s impact and avoiding exacerbating the digital divide is crucial. Digital tools should empower people to design according to their needs rather than conforming to tool limitations. For Indigenous nations, technology can offer a path to exercise sovereignty and celebrate their unique cultural identities.

This article is part of the ArchDaily Topics: Decarbonize Architecture presented by Holcim.

 

Driven by its purpose to build progress for people and the planet, Holcim is decarbonizing building, while improving living standards for all. Holcim empowers architects and developers across all regions to build sustainably. This series explores how cities of the future can be low-carbon, circular and resilient.

 

English – here’s why it’s the lingua franca of firms around the world

Apr 5, 2023

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Amongst all languages, English – here’s why it’s the lingua franca of firms around the world.  Explanations.

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Italian government wants to stop businesses using English – here’s why it’s the lingua franca of firms around the world

The image above is of EF English Live

Rawpixel.com/Shutterstock

Natalie Victoria Wilmot, University of Bradford

The Italian government has proposed new legislation to crack down on the use of foreign languages in government, business and public life. The draft bill is particularly aimed at the use of English, which it says “demeans and mortifies” the Italian language. The proposed legislation would require employment contracts and internal regulations of overseas businesses operating in Italy to be in Italian.

Obeying such a policy would be difficult for many firms. France introduced a similar law in 1994, which has long been seen as unenforceable. Despite being in legislation for nearly 30 years, almost all multinational companies operating in France are thought to be in breach of the law.

English is indisputably the dominant language of international business and trade. Globally, more than half of all multinational companies use English in their international operations. Companies as far apart as Japan’s Rakuten, France’s Sodexo, Finland’s Nordea and Mexico’s Cemex have designated English as a “common corporate language”. This is a language chosen by the organisation to be the main vehicle for internal communications.

It’s estimated that approximately 1.5 billion people globally speak English, so its dominance in international business is not going away.

How did it come to be this way? One clue can be found in Oxfam’s recently published inclusive language guide. The charity has attracted attention for describing English as “the language of a colonising nation”. The guide notes that “the dominance of English is one of the key issues that must be addressed in order to decolonise our ways of working”.

It is impossible to deny that the reason that English has its current status is because of historical expressions of power. The colonial expansion of the British empire between the late 16th and early 20th century led to English being spoken widely across the globe. This was often at the expense of local languages which are now endangered or wiped out as a result of the imposition of English.

The cultural and economic dominance of the US since the second world war has led to the further proliferation of English. This is particularly true among younger generations who learn English in order to consume popular culture. Additionally, global interest in business school education has meant that generations of managers have been taught the latest in business ideas and concepts. Often, these originate from the US – and are in English.

Companies who use English as their corporate language often portray it as a common sense and neutral solution to linguistic diversity in business. In reality, it is anything but.

The concept of Business English as a Lingua Franca (BELF) suggests the English used in organisations can be separated from native speakers and the grammatical rules that they impose on it. It emerged in the early 2000s, as management researchers began to investigate how organisations manage language diversity in their international operations. They discovered that although English was frequently used, it was not the same English that is spoken by native speakers.

Companies all over the world use English as their main language.
Pathdoc/Shutterstock

The former CEO of Volvo, a Swedish company, once remarked that the language of his company was “bad English”. BELF encourages us to think that there is no such thing. If communication takes place successfully, and the message that you wish to transmit is understood, then you have used BELF correctly, regardless of any idiosyncrasies in grammar or spelling.

My own research has shown that although BELF can be used effectively in international environments, when native speakers of English are involved in the communication, they claim authority over how the language should be used. This can exclude those whose use of English does not meet expectations.

Why English?

Clearly, organisations need to have some form of shared language to be able to effectively communicate to manage their operations. However, research suggests that there are particular benefits associated with using English, rather than something else, as a common corporate language.

For example, studies have shown that employees find it enriching to use English at work. Due to its grammatical structure, which doesn’t distinguish between formal and informal “you” as in many other languages, employees feel that using English can reduce hierarchies and create more egalitarian workplaces.

English undoubtedly has great practical utility – but rather than understanding it as something neutral, it is important to understand the mechanisms of power and subjugation through which English arrived at its current status. Without reflection, it can easily be used as a tool to exclude, and continues to reproduce colonial mindsets about status and hierarchies. Its ongoing use, however practical, continues that domination.

Natalie Victoria Wilmot, Associate Professor in International Business, University of Bradford

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Global e-waste generation to double by 2030

Dec 17, 2022

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E-waste, electronic waste, e-scrap and end-of-life electronics are as per Geneva Environmental Network, terms often used to describe used electronics that are nearing the end of their useful life and are discarded, donated or given to a recycler. The UN defines e-waste as any discarded products with a battery or plug and features toxic and hazardous substances such as mercury, that can pose severe risk to human and environmental health. So why Global e-waste generation is to double by 2030, raising health alarms?

 

Global e-waste generation to double by 2030 raising health alarms

International organisations and climate advocates have been raising the red flag around e-waste issue forcing businesses and governments to set e-waste policies, standards and recommendations.

By ITP Staff

Electronic waste or e-waste is a global challenge threatening the health of people and the planet. International organisations and climate advocates have been raising the red flag around this issue forcing businesses and governments to set e-waste policies, standards and recommendations in an effort to improve the situation.

According to the UN, in 2021 each person on the planet will produce on average 7.6 kg of e-waste, meaning that a massive 57.4 million tons will be generated worldwide. As declared by ERI (Electronic Recyclers International), it is expected that worldwide e-waste generation will be at 67 million tons by 2030, which is almost double 2014’s waste.

In the Arab region, the Regional E-waste Monitor for the Arab States 2021 which is the first monitoring effort in the region in relation to e-waste statistics, legislation and e-waste management infrastructure, indicated that e-waste generation in the Arab region increased by 61 per cent from 1.8 Mt (4.9 kg/inh) in 2010 to 2.8 Mt (6.6 kg/inh) in 2019.

In particular, the Middle East and Africa region is facing deep challenges in e-waste management. In fact, the regional e-waste monitor for the Arab states 2021 has stated that “E-waste management in the Arab States region faces a myriad of challenges, prompted by a complete absence of e-waste-specific policies and legislation, which are key to the development of a proper system and an appropriate response.” Many solutions can improve the situation if tackled properly, such as preventing e-waste generation, adopting adequate legislations, raising awareness, improving collection and treatment of e-waste, among others.

As many businesses are already addressing the challenge part of their commitment to the United Nations Sustainable Development Goals (SDGs), Resource Group, a regional group of companies with diversified businesses covering the Middle East and Africa, is taking serious steps to tackle the e-waste problem starting by raising awareness among its teams to collect and recycle its e-waste.

The Group has recently signed an agreement with Verdetech, for the collection of all solid and e-waste generated by the Group. This initiative falls under Resource Group’s CSR initiatives in line with its objective to support the SDGs.

“The urgency to limit solid waste and particularly e-waste has been on the rise in the world. Therefore, it is important for us to adopt eco-friendly practices at our premises to limit our environmental footprint and specifically contribute to limiting the e-waste in Lebanon and the region”, said Hisham Itani, Chairman and CEO at Resource Group.

He added, “Corporate sustainability is one of our main priorities as we aim to tackle environmental challenges and promote environmental responsibility among our teams and the communities. By partnering with Verdetech, we trust that all our electrical and electronic equipment will be recycled through innovative waste management techniques.”

Stressing on the importance of creating awareness about waste management, Ramzi el Haddad, General Manager said, “Our aim is to support businesses in their efforts towards sustainability and more specifically waste management. In fact, solid and e-waste management is a serious issue that directly affects the environment and our ecosystem. Therefore, as companies play an important role in setting new standards and behaviours, we are putting all our efforts into partnering with businesses to encourage waste prevention and recycling behaviour.”

Read original ITP’s

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Is Your Business Ready for the Programmable World?

Dec 14, 2022

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Information Week Data Innovation queries if your business is ready for the programmable world. 

The programmable world from writing software codes to running machines to computing efficiently would be on the verge of programming the world. It would be a long-drawn effort, the contours and time unknown, but its direction is apparent.
The typical elements of software will become a part of our day-to-day life, bringing control, customization and automation to the increasingly entangled world around us. The experiences would be under your control. How different would it be from the world we live in today?
The image above is Credit: Carloscastilla via Alamy Stock

Is Your Business Ready for the Programmable World?

The programmable world will be a turning point for businesses and society. Businesses that prepare first will be best positioned to succeed.
Marc Carrel-Billiard
Global Lead, Accenture
December 13, 2022

Imagine a world where the environment around you is as programmable as software: a world where control, customization, and automation are enmeshed in our surroundings. In this world, people can command their physical environment to meet their own needs, choosing what they see, interact with and experience. Meanwhile, businesses leverage this enhanced programmability to reinvent their operations, subsequently building and delivering new experiences for their customers.

Already, nearly 80% of executives surveyed believe that programming the physical environment will emerge as a competitive differentiation in their industry. An early example of what’s to come in this space is Amazon’s Sidewalk service. For years, Amazon deployed hundreds of millions of Echo, Ring and Tile products in neighborhoods worldwide. Sidewalk creates a Bluetooth network that can extend connectivity up to half a mile beyond Wi-Fi range and lets anyone with compatible devices connect. If your dog escapes, a Tile tracker on its collar could stay connected thanks to Sidewalk bridges from your neighbors’ homes. This approach of connecting existing IoT devices to create instant smart neighborhoods hints at the power that connecting other, even more sophisticated technologies will soon unleash.

Leading enterprises will be at the forefront of the programmable world, tackling everything from innovating the next generation of customizable products and services, to architecting the hyper-personalized and hyper-automated experiences that shape our future world. Organizations that ignore this trend, fatigued from the promise of IoT, will struggle as the world automates around them. This will delay building the infrastructure and technology necessary to tap into this rich opportunity, and many organizations may find themselves playing catchup in a world that has already taken the next step.

Preparing for the Programmable World

To begin building a new generation of products, services, and experiences in the physical world that meet our new expectations for digital conveniences, enterprises will need a deep understanding of three layers that comprise the programmable world:

1. The connected. The connected devices that enable seamless interaction with our surroundings: IoT and wearables today, ambient computing and low latency 5G-based devices tomorrow.

2. The experiential. Digital twins of the physical world that provide real-time insights into environments and operations and which transform peoples’ experiences within them.

3. The material. A new generation of smart, automated manufacturing alongside innovations like programmable matter and smart materials; programmable matter can — as the phrase suggests — be “programmed” to change its physical properties upon direct command or by sensing a predetermined trigger.

Becoming a leader in the programmable world requires wide-ranging experimentation and continuous development across these three layers. Companies that achieve “full stack” programmability will blaze a trail, so it’s important for this journey to start as soon as possible. We recommend that organizations begin addressing the following as a priority:

  • Level up the connected layer. 5G will be a game-changer in terms of speed and low latency, but rollouts are still in early days. This presents an opportunity for organizations to pilot new use cases that leverage 5G capabilities, so that they can hit the ground running when it’s more broadly available.
  • Get involved with industry-wide alliances. Industry alliances will shape the development of new technology standards for the programmable world. Businesses that take part in these alliances will help ensure that the world evolves in a way that benefits their customers. From an interoperability perspective, this could mean participating in ecosystem-wide efforts to set standards for how devices connect and communicate.
  • Bridge the digital and physical worlds. All businesses should now consider building digital twins. Even without the full maturity of the programmable world, these platforms provide significant operational and competitive advantages to companies today. Over time, digital twins will become the engine for every enterprise’s programmable world strategy, letting them invent products, design experiences, and run their businesses in ways that would once have been unimaginable.
  • Innovate in the right areas. Start by looking at where purely digital or purely physical experiences have yet to excel. For instance, apparel shopping comes with major pain points both in person and online (e.g., limited selections and wait times in store vs. difficulty finding the right size/style online). Virtual dressing rooms using AR filters and 3D avatars are a perfect solution, enabling online customers can try on items before they buy. Similarly, physical dressing rooms can be enhanced with improved lighting and interactive screens, so shoppers can get more out of trips to the store.
  • Explore future materials technologies. Partnerships with start-ups and universities are a good way to stay right at the forefront of real-world technology innovation. For instance, a team of researchers at MIT’s Center for Bits and Atoms published their work around four new material subunits called voxels. Researchers believe voxels could be programmed into certain combinations to create objects that change and respond to the environment around them – like airplane wings that shapeshift in response to different air conditions — and they believe tiny robots could be used to assemble, disassemble, and reassemble the voxels into a nearly limitless variety of objects.

The programmable world promises to be the most disruptive turning point for business and society in decades. Soon, we will live in environments that can physically transform on command and which can be customized and controlled to an unprecedented degree. With these environments, a new arena for innovation and business competition will be born. Businesses that prepare first, will be best positioned to succeed.

IT Leadership & the Strategic CIOAI/Machine Learning
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Smart city: Constructing materially smarter cities

Nov 23, 2022

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A smart city uses digitalisation-supported information and communication technology (ICT) in its diverse operational exercises, shares information and provides better governance.: Constructing materially smarter cities on Elkem.

 

Smart city: Constructing materially smarter cities

In 2050 close to 70 percent of the world’s population is expected to live in cities and the need for efficient infrastructure will increase. Did you know that the materials used on satellites and space applications play a crucial role in enabling smart and safe cities of the future?

There are different definitions of what a smart city actually is. As a general interpretation, however, consensus seems to align around that the term says something about the degree to which traditional networks and services are made more efficient with use of digital and telecommunication technologies – for the benefit of its inhabitants and businesses

The smart cities put data and digital technology to work to make better decisions and improve the quality of life for example by providing commuters with real-time traffic information, an asthma patient with information on high pollution areas or live usage load in city parks.

This is important, as a study by the World Bank has found that for the first time in history, more than half of the world’s population lives in cities. The study estimates that 70 million new residents will be added to urban areas each year, indicating that more than 68 percent of the world’s population will live in cities by 2050.

Smart cities use Internet of  Things (IoT) devices, like sensors, lights, and meters to collect and analyse data. The cities can then use this data to improve infrastructure, public utilities and services, and more.
IoT is the concept of connecting any device to the Internet and to other connected devices (IBM, source).

Source: UN Department of Economic and Social Affairs (2018)

Cities are also important for value creation and according to the World Bank, 72 percent of competitive cities outperformed their countries in terms of economic growth. In other words, we need the cities and their value creation.

A potential part of the solution

The rapid urbanisation will increase demand for services in urban areas exponentially and put pressure on population centres. In this future scenario, efficient, smart cities can represent a part of the solution.

Elkem has delivered metals and materials for the construction sector for several decades and play a key role in how cities are becoming better, smarter and more efficient.

Elkem’s silicon, ferrosilicon and Microsilica® are materials used to enhance properties and reduce emissions in the production of metals and concrete for the construction sector, and Elkem’s silicones are among other things used as sealants for flexible joints between construction materials, as well as for waterproofing windows, doors and facades.

In addition, silicones also have a wide range of usages within electronics.

“The extreme resistance of our materials, combining thermal and fire resistance as well as chemical stability, make silicones materials outstanding for long-term applications, where you either do not want to or cannot change materials frequently. This is the reason why silicones have become the material of choice in aviation, aerospace and automotive industry”, says Yves Giraud, global business manager in Elkem Silicones.

“For example, if you launch a satellite, you will not be able to change and inspect the materials every three years. The materials must be stable over a 15-year period in a very challenging environment. Another example is 5G antennas, which will become increasingly important as smart infrastructure, where Elkem’s material solutions are vital to protect critical functionalities and to reduce the need for maintenance and inspections for our customers”, says Giraud.

Another example is 5G antennas, which will become increasingly important as smart infrastructure, where Elkem’s material solutions are vital to protect critical functionalities and to reduce the need for maintenance and inspections for our customers”, says Giraud. 

Reliable, sustainable and innovative

With increased demand for new energy solutions and smart applications, the role of cables is also becoming more important. To meet demand, manufacturers are looking for safer, more reliable, sustainable and innovative solutions.

Silicone rubber insulated cables provides both heat and fire resistance, and present high mechanical properties. The materials therefore contribute to protecting our lives in the cities.

Another effect of smarter and more efficient cities is that the need for sensors and intelligence gathering equipment will increase. This is relevant, among other applications, on car windows, which ensure that the lights are switched on when it gets dark, or in buildings, enabling exterior doors and gates to automatically open when approached by people.

“We believe smarter cities are one of several drivers that will increase the need for safe products that lasts. The use of silicones in smart application is a great reusable alternative, and is also of significant sustainability value, generating energy and saving CO2 emissions nine times greater than the impacts of production and recycling”, says Giraud.

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