Wind Exposure Category Overview ASCE-7 is the governing referenced standard for design loads on buildings & other structures for building codes throughout the US. ASCE 7 (26.7 of ASCE 7-16) describes the process to which wind speed is converted into wind pressure to design such structures. The formula is based on many variables. One of …
ASCE 7 WIND EXPOSURE CATEGORIES AND HOW EXPOSURE ‘D’ WORKS Read More »
Regarding any aluminum railing project, it is imperative to understand the life-safety issue that arises when welding an aluminum railing or sign post. For example, a rail is classified as a life-saving fall guard for any elevation above 31 inches above grade. The aluminum alloys normally used (such as 6061-T6) get their strength from a …
Loss of Capacity Due To Welded Aluminum In Railings – Signs – Structures Read More »
How do you get from a T5 to T6 temper? Heat treatment is done by raising the alloy temperature to about 980 degrees F and holding it there for about an hour. The purpose of this is to dissolve all the alloying elements in a solid solution in the aluminum. Then the alloy is quenched …
What’s the difference between aluminum T5 and T6 temper (like 6063-T5 vs 6063-T6 alloy)? Read More »
Sunrooms across the US are categorized into 5 categories. AAMA published these in their AAMA/NPEA/NSA 2100-12 publication which made its way into the Florida & International Building Codes. FBC (17, 20) lists this in Chapter 20 section 2002.6 directly siting the AAMA/NPEA/NSA 2100 spec. IBC 2015/2018 References AAMA 2100 in IRC Chapter 44 Please refer …
This is provided to inform clients of the dissimilar metal protection requirements of the 2015 Aluminum Design Manual, Chapter M – Section M.7 Structures of the alloys covered by the Aluminum Design Manual are not ordinarily painted. Surfaces shall be painted where: 2014-T6 alloys are exposed to corrosive environments. Aluminum alloy parts are in contact …
How to Avoid Contact With Aluminum & Dissimilar Metals Read More »
Tek® screws have become an essential tool in construction and manufacturing, valued for their self-drilling capabilities that simplify a variety of projects. These screws eliminate the need for pre-drilling, saving time and effort while ensuring strong, reliable connections. Ideal for applications like metal roofing and steel framing, Tek® screws deliver durable, high-performance results, making them …
TEK Sheet Metal Screws (SMS) – About – Sizes – Gauges Read More »
Here’s a chart illustrating some of the many dimensions and components needed to design a site specific open patio / pergola / carport / louvered roof type structure. It’s best if you start with an existing Master Plan from one of our manufacturer partners. Mark those up & create your sketches using the information from …
Typical Information Needed For Engineering Design of a Patio-Pergola Roof Read More »
We’re frequently asked by our clients where they can purchase many of the products specified in our plans. Below is a growing list of products1 for your reference. FEATURING PRODUCTS BY: CLICK ON THE LINKS BELOW TO FIND THE PRODUCT(S) YOU ARE LOOKING FOR: General Extrusions Eastern Metal Supply Standard Extrusion & Sheet Products Eastern …
Per the Aluminum Design Manual (ADM) 2015, the allowable bending stress of round tubes shall be determined for the limit states of yielding, rupture, and local buckling: that given by section F.6.1 (compressive yielding), or that given by section F.6.1 (tensile yielding), or that given by section F.6.1 (tensile rupture), or that given by …
Procedure For Calculating Aluminum Box Beams For Bending Read More »
There is often confusion as to which size product a client actually needs – Pipe Size or OD Tubing Size. Keep in mind that pipe size refers to a nominal – not actual – inside pipe diameter. Schedule refers to the pipe’s wall thickness. The dimensions provided for OD tubing on the other hand refer to the actual …
What’s the dimensional difference between a pipe and a tube? Read More »
