Tag Archives: construction technology

How China Built an Emergency Hospital in Just 10 days

Huoshenshan HospitaOn 2 February 2020 China opened an emergency hospital set up specifically to tackle the novel coronavirus. The emergency specialty field hospital constructed from 23 January 2020 to 2 February 2020, taking only 10 days to construct. Continue reading

Slab-on-Grade or Crawl Space: Which Foundation is Best for You?

Until recently, crawl space foundations were the favored type of foundation, but in recent years slab foundations have become increasingly popular. While there are advantages and disadvantages to each type of foundation, the choice ultimately comes down to a combination of personal preference plus site-specific considerations regarding where the home is being built. Continue reading

Windows 101: Know What You’re Getting Before You Buy

What To Look For in Buying a Window
Buying a window takes far more research than buying a sofa. That’s because windows are a complex commodity. A window is meant keep you comfortable and dry while offering a nice breeze now and then. At the same time it needs to withstand the harshness of the outside environment while keeping the inside as pleasant as can be. And it needs to do all this as efficiently and as cost effectively as possible. Continue reading

Bamboo Flooring: Pros and Cons

Is Bamboo Flooring Right for You?
As a flooring material, bamboo has many of the same benefits and drawbacks of hardwood flooring. Like wood flooring, bamboo is an attractive natural material that generally adds real estate value to a home. While the bamboo plant is a type of grass, not a tree, bamboo flooring behaves much like wood flooring—it can even be refinished in the same way. Bamboo is every bit as hard as most hardwoods and is slightly more water-resistant. But like wood, bamboo can be scratched, and it is prone to cracking in conditions where humidity levels swing dramatically. Continue reading

Natural Building Ventilation

Historically, all buildings were ventilated naturally. In modern buildings, many of the opportunities for natural ventilation have been compromised by placement of interior partition walls and reliance on mechanical systems. With an increased awareness of the cost and environmental impacts of energy use, natural ventilation has become an increasingly attractive method for reducing energy use and cost and for providing acceptable indoor environmental quality and maintaining a healthy, comfortable, and productive indoor climate rather than the more prevailing approach of using mechanical ventilation. Continue reading

How We Can Redesign Cities to Fight Epidemics

A heat map analyzing the ventilation between urban buildings.

Architecture can be the Secret Weapon To Combat Infectious Diseases
Throughout history, disease outbreaks have forced new innovations in urban design. Fighting cholera epidemics in the 1800s, for example, necessitated the building of new plumbing and sewer systems and the devising of new zoning laws to prevent overcrowding. As the new coronavirus lays bare the need for broader changes across our economy, such as widespread paid sick leave, it might also influence how cities and buildings are built. Continue reading

What is the Optimal Roof Pitch?

It’s no exaggeration to say that the roof is the most vital part of the building envelope, and therefore, the most critical investment.  It’s also no overstatement to say that we now enjoy a wider range of roofing materials and roofing system than at any other time in history. However, not every roofing system works in every application.   Finding the right system involves weighing a multitude of variables including cost, weight, lifespan, maintenance requirements, and most importantly, aesthetics. Of all these variables, roof slope (a.k.a. “pitch”) is perhaps the most important. Continue reading

Architectural Solutions to the Housing Crisis

Coliseum Connections Apartments built of stackable modular units

In the face of persistent housing shortages, how are architects making a meaningful contribution? Housing’s primary position in our lives makes it a natural site of intervention in the complex fight against lack of housing. “Housing First” policies acknowledge that the pursuit of a healthy, fulfilling life is possible only when we have a stable home, while a growing body of research demonstrates that people with affordable, well-designed housing lead healthier, happier lives than those who are rent-burdened or ill-housed. Beyond policies and data showing the generative value of housing, people universally seek a sense of dignity and identity through their homes. Continue reading

7 Brands of Fiber-Cement Siding for Your Home

Fiber-cement siding stormed onto the scene a few decades ago and revolutionized the house siding business because it possesses the best of many worlds. It offers the look of authentic wood shiplap siding, even with lookalike textured wood grain. Unlike wood, it is fire resistant. Unlike vinyl siding, it can be painted. Fiber-cement siding, while not inexpensive, is a high resale value siding choice that offers equally high aesthetic appeal. While more fiber-cement siding manufacturers have popped up in recent years, fiber-cement siding production is a large-scale, energy-intensive process. As a result, the fiber-cement siding playing field is small and competition is limited. Still, a few of the best fiber-cement brands and manufacturers can be singled out for the quality of their products and their attention to customers’ needs. Continue reading

Comparing Window Materials: Which Is Best?

As with every window replacement project, the better informed you are about the window materials, accompanying products and services you will need, the more closely the project’s outcome will meet your expectations. Because of constantly changing replacement window technologies, it’s important to let go of your preconceived notions about the best window materials to use. What was once considered standard “go-to” materials for window manufacturers in the past, may no longer even meet today’s stringent energy certification requirements. Continue reading