Varying Perforation Pattern Technique Provides Sun Shading System
 |
| The EBB "hive" |
The Roger A. and Helen B. Krone Engineered Biosystems Building (EBB Krone) opened in 2015. It was built with the intention of creating a space where Georgia Tech engineers and scientists can work together on new medical technologies and curing diseases. Much like bees - or Yellow Jackets - the mascot of Georgia Tech, work together in a hive.
It is possible that design architect, Lake Flato, and local architect Cooper Carry considered this when creating the building design. The EBB is a brick building with glass windows shaded by a perforated metal sunscreen surrounded by trees, walking paths, and a garden. The sunscreen, with perforated zinc panels, has a honeycomb effect close up. From a distance, the 5- story building appears to be a giant beehive of Georgia Tech Yellow Jackets busily working together to make sweet scientific discoveries.
The building is LEED Certified and has won multiple awards. (Shown below). The customer was Peachtree Protective Covers and the project manager was John DuConge from Mccarthy Building Companies Inc. Morin Corporation provided the metal panels for the sunscreen.
The sunscreen is a passive sun shading system made of perforated zinc panels. Zinc is a natural metal, it is recyclable, and has a lifespan longer than most metals at 80+ years. The zinc panels are 1.2 mm and coated with a Graphite Gray color coat. They are roll formed in Morin’s O-12 panel profile.
 |
| A sample of the O-12 panels with two different perforation patterns visible. |
Up close, the panels have a unique feature, indiscernible from a distance. Each panel has two different perforation patterns. The O-12 panels were installed horizontally. The nature of this panel shape makes it have an edge that is parallel to the building walls and windows (the face), and a sloped edge that faces either to the sky or the ground. On the panel face, the perforation pattern is ⅛” holes with 7/32” spacing, leaving a 30% open area. The other edge has ⅛” holes with ⅜” spacing, leaving only a 10% open area. This design was achieved by strip perforating each panel. By doing it this way, the bends of the panel remain solid so that there is no distortion. Sample panels were made to make sure that the perforation holes would line up on the lapping panels. Originally, there was going to be three different perforation patterns, but two was enough to satisfy the function of having varying perforation patterns per panel. Said function of this design is to effectively shade the building from Atlanta’s harsh summer sun while allowing visibility from inside the building and eliminating glare off the glass windows. The façade has some spaces between the panels, breaking up the screenwall and creating some interesting horizontal lines.
In addition to the screenwall, the project also had four other Morin panel profiles on various parts of the building including solid panels on the top floor covering the penthouse, soffit areas, and wall areas. The other profiles used were VB-34, F-16, F-24, and O-24.
See the Whole GALLERY
See the Whole GALLERY
Awards
- CMAA South Atlantic Chapter, Project of the Year, 2016
- CMAA South Atlantic Chapter, Project Achievement Award >$100M Construction, 2016
- AIA Georgia, Design Merit Award, 2016
- ENR Southeast Award of Merit for Best Sustainable Building Practices, 2016
You never want to be looking anywhere but local for a roof repairs gainesville ga. I don’t know if they will charge you more, but like you said, they will know the regulations and building codes better. I have never thought about getting a warranty for the roof. I would see if you actually need a warranty because my house for instance is in the desert so we don’t get very violent storms like other places.
ReplyDeleteYou have good articles here! If anyone here looking for loan to buy home or other financing needs, I want you to contact Mr Benjamin On lfdsloans@outlook.com Also On Whats-App + 1-989-394-3740 When I was introduced to Mr. Benjamin, I was entering the market as a first time buyer. Naturally,my needs were a bit different and I had loads of questions. Before he sent me my pre-approval letter, he called to speak with me about what it meant and what could change. He made himself available to me at pretty much any hour via email and texts. He was very responsive and knowledgeable. He’s also very straightforward. I explained to him what my expectations were in terms of closing time and other particulars. He said he would meet those expectations but he surpassed them. I closed so quickly my realtor and the seller of course were excited about that. But as a buyer I appreciated being walked through the process of Mr Benjamin loan offer. From pre-approval to closing- the journey was so seamless and I consider myself lucky because I’ve heard horror stories. I recommend him to anyone looking for loan. Everything was handled electronically expediently and securely
ReplyDeleteI must confess to you that im really in love with such a great content coming from you and the way you take to enduce your audience I do respect that so much. I will instantly get your lrss and stay informed of any updates you make and as well take the advantage to share some vital information regarding the.How to get a credit card numbers with cvv and zip code alongside a canadian passportbuy-clone-card-clone-card-for-salebuy-fake-bank-statement-buy-real-bank-statement
ReplyDeleteexpungement-criminal-record-north-carolinacounterfeit-money-for-sale