As the development of luxury multifamily housing in primarily urban areas continues to rise, SWA’s team of accessibility consultants has been encountering more and more specialty rooms and features that bring accessibility into question. Wine cellars, yoga and meditation rooms, and even clothing vaults (fur coat, anyone?) are all making their way onto the scene as luxury amenities available for residents of high-end real estate. While current accessibility laws and codes remain silent on many of these types of spaces specifically, they are not exempt from accessibility requirements.
Sometimes a significant source of energy inefficiency in a building can be hiding in a place difficult to detect. In some buildings, a single transformer can have a substantial impact on electrical consumption.
Transformers are responsible for stepping the incoming voltage to a building up or down depending on the design, intended use, or connected equipment. A standard electrical socket in a US home or office will deliver 110-120 volts AC. Some appliances require 240 V instead. Large mechanical equipment, such as the air handling units, distribution pumps and chillers found in commercial or multifamily buildings may require 460 V. In buildings where the incoming voltage from the utility does not match the voltage required by connected equipment, a transformer is used to deliver the necessary voltage. The voltage entering the transformer is called the primary voltage and the voltage delivered by the transformer to the facility’s equipment is called the secondary voltage.
They call it hurricane season. That time of year when tropical depressions form off the west coast of Africa somewhere north of the equator. The rotation of the earth and the prevailing winds cause these low-pressure pockets to migrate slowly westward, and if conditions are apt, pick up strength along the way.
As deadly and destructive as hurricane winds are, it is typically the associated water that causes the most physical damage: horizontal rain at 100 mph overwhelming already stressed buildings, prolonged periods of heavy rain inundating drainage infrastructure, and coastal storm surges pushing tidal waters many feet above normal.
As of this writing Hurricane Irma is just north of Puerto Rico with Category 5, 185 mph winds. And Harvey, a rain event lasting days and dumping up to 50 inches of rain ravaged Texas and Louisiana one week ago. Because of where and how we chose to build our communities, these disaster events will remain inevitable. There are concrete steps we can and should take to improve the resiliency and disaster resistance of the buildings we build, but in reality, much of what we built in the past is disaster prone and not resilient. Read more
Hear the term “solar energy” and you’re likely to think of vast fields of glistening panels and hillsides transformed into disco balls. Hear the term “solar energy” and you might picture suburban McMansions with roofs that reflect the sky. Hear the term “solar energy” and you envision… skyscrapers? Affordable housing units? Clusters of panels lurking in the crevices of a city skyline?
By 2050, solar energy is projected to be the world’s largest source of electricity, and it would hardly be reasonable to do so by means of blanketing entire stretches of usable or natural lands with sheets of silicon. Instead, part of the solution lies in designing solar for high density areas, which is quickly becoming the backbone of the solar boom, providing access to, and availability of, solar energy in densely populated areas.
Healthy Building Materials as Contributors to Overall Human Health
What do you think of when you hear the term “healthy living?” A balanced diet? Physical activity? What about healthy building materials? The concept of healthy living can — and should — be extended to include anything that can affect people’s health either directly or indirectly. With this in mind, the impacts of building materials on occupants’ health is a growing concern of building industry professionals because exposure to unhealthy chemicals used in building materials can trigger serious health hazards.