Archive for October, 2009

 

Radon

Friday, October 30th, 2009

Radon

Everyone in Nashville has heard the radio announcements about high radon levels in the Nashville area.  I’ve heard them countless times, but never thought to test our studio.  Well a few weeks ago we had a meeting with an inspector we use for real estate transactions.  As soon as he walked in, he asked “Have you tested for radon?”  Needless to say we did test and we did find radon levels higher than the EPA maximum of 4 pCi/L.

As both consumer and Architect, I of course must share how the mitigation system works.  The system that we have installed is known as “sub-slab depressurization”.  It’s a very simple installation: the contractor drilled two holes in our concrete slab, installed 4″ pvc pipe with an external fan that creates negative pressure, pulling the radon out to dissipate into the air.  There are EPA guidelines on how the system must vent (ie. height above roof lines, distance from openings, etc.)  There’s also a requirement for monitoring the system that shows it has constant negative pressure (see images above)

Radon-5

The fan draws about .7Amp/80 watts, so we’ll see how much energy it consumes.

To everyone who hasn’t tested, it’s very easy and inexpensive. Self test kits run around $30 including the lab fee. For more information.

Metamorphosis

Tuesday, October 27th, 2009

This little ranch’s overhaul includes a raised roof and dormers, a new  front porch with custom railing, a new room added to the right side, new bay window and last but not least a crisp, clean color scheme pulling everything together.  We call this “Colonial Cottage al Fresco“.

Rochelle-before

Rochelle-after

Stairs

Sunday, October 25th, 2009

LEED AP

Friday, October 23rd, 2009

LEED AP

What is LEED?  Most people know the term “green building”, and most likely have heard various things about what makes a building “green”.  Well you will begin to hear more and more about LEED certification.  LEED certification is THE leader in implementing a system of design and verification of “green building” performance and will no doubt become commonplace and synonymous with Class A buildings in the construction and real estate industry in the coming years.

The LEED system was developed by the U.S. Green Building Council (USGBC) and is managed and coordinated by the Green Building Certification Institute (GBCI).  I won’t go into all the details of what LEED certification entails, if you’re interested in digging deeper, you can visit the USGBC website or feel free to ask questions here.

So what is a LEED AP?  A “LEED Accredited Professional” is someone who has passed the LEED AP exam which requires knowing the LEED system inside and out.  So the simple answer is: Someone who knows the LEED system very well.  However they just put into effect new guidelines that create three tiers of accreditation (Green Associate, AP, and Fellow).  The tiers will differentiate a professional’s project experience and level of knowledge.

Solar Decathlon

Monday, October 19th, 2009

Yesterday marked the end of the 2009 Solar Decathlon.  The event “joins 20 college and university teams in a competition to design, build, and operate the most attractive and energy-efficient solar-powered house.”  The Solar Decathlon is an educational project of the U.S. Department of Energy (DOE).  It takes place each year on the national mall in Washington D.C.  You can learn more about the event at the  Solar Decathlon’s site.

We’re obliged to share this year’s winning design by Team Germany:

SolDec-Germany

I was disappointed to see that the University of Texas didn’t enter this year.  Since we couldn’t root for our alma mater, we were behind Cornell’s cor-ten steel silos.  No prize for them this year, but still a nice design in our book.

SolDec-Cornell

Inspired

Monday, October 5th, 2009

Favorite Finds #1a

Most Architects wouldn’t be drooling over a commission to design a warehouse/office building in an industrial complex. Yet this simple building set in the Dutch area of Westland shows that good design can improve any building type. I love the simple use of color and material. The building provides office and warehouse space for three separate companies. Each company’s entrance is defined by a different vibrant color along with a simple box projection. I applaud Sputnik Architecture for their creativity with what typically would be viewed as a mundane building.


Favorite-Finds#1b

The Kenig Residence by Slade Architecture has created a sleek renovation that blurs the boundary between home and shopping experience. I don’t know if I would want all of my shoes on display all of the time, but I do like the idea of using those items that we typically conceal as a design feature. I also don’t have nearly as many shoes as this person does. I think this works though. The shoes start to inform and create the aesthetic of the spaces. They become decorative elements, at the same time defining spaces.


Favorite-Finds#1c

Zo-Loft Architecture’s WheelLY is a unique prototype design for a mobile homeless shelter. The WheelLY is made of recycled material, expands easily, and rolls of down the street with the aid of handle in a matter of seconds. The unit even provides for sponsor’s advertising on the side.


Favorite-Finds#1d

LOT-EK repurposed used shipping containers to create this mobile Puma Store known as PUMA CITY. The design is completely dis-mountable, making it able to be shipped anywhere. The idea of creating buildings out of shipping containers is not a new one, but it is finally starting to be played out in reality rather than simply discussed in theory. The results are fascinating, a building built out of plentiful, economical “building blocks” if you will. I look forward to more exploration in this area.