Have you seen some of the new mid to high-rise structures that are using cross-laminated timber?  While the product has been used in Europe since the 1990s, it has more recently become available in the US and Canada.  Now, with the incorporation of this new wood product in the 2015 NDS for Wood Construction, you can expect its availability to increase as more designers become aware of its structural properties.

In the April 2017 SE University Core Session, Lori Koch, PE from the American Wood Council addressed changes in the 2015 NDS for Wood Construction.  While some are minor revisions, the most significant change to the 2015 NDS is the incorporation of Cross-laminated Timber (CLT).  Lori acknowledged this new wood product has been used internationally for some time, and the NDS felt it was important to include a new chapter for CLT in the wood products section of the code.  Chapter 14, which referenced design of shear walls and diaphragms from the 2012 NDS, was relocated and included in Chapter 1, so with the addition of Chapter 10 for CLT, the 2015 NDS still remains at 16 chapters.

Also, new to the NDS is terminology for Laminated Strand Lumber (LSL) and Oriented Strand Lumber (OSL).  Chapter 8 on Structural Composite Lumber reflects the inclusion of these products in ASTM D5456.  Chapter 16, Fire Design of Wood Members, was revised to include CLT.

Additionally, there were updates to design values for southern pine within the NDS Supplement.  For a complete listing of changes to the 2015 NDS including references to CLT, read this article from STRUCTURE Magazine or visit www.awc.org for complete information about the 2015 NDS.

What can you do to be a part of the solution to jobsite safety next time you are out for inspections or construction meetings?  Here are several tips to keep safe and be a part of the team creating a safe workplace on the construction site:

• Communicate.  Let those in charge be aware of your presence and ask about any potential hazards that may be present during your visit.
• Be prepared.  Bring and wear appropriate safety equipment to prevent injury due to accidents.
• Watch for instability.  Be vigilant to notice unstable materials and maintain a safe distance from walls or panels that are braced but not yet connected to the structure.  Mind all marked boundaries.
• Climb with care.  Be sure to ask for assistance in using ladders, scaffolding, or lifts when visiting a jobsite.

Construction sites are constantly changing, and safety is everyone’s responsibility!  Read more in Working Well with Others, from the December 2014 edition of Modern Steel Construction, to learn about being a part of the solution.

April is just around the corner, and that might be the best time to set aside some time to clean out your digital inboxes.  Not only do most of us have hundreds of work emails that need to be sorted or responded to, but add in personal email accounts and the task seems overwhelming.  Here are some quick tips for gaining control of your overflowing inbox:

• Pick a date.  Check the calendar and set aside some time to tackle the issue.
• Avoid interruptions.  Make this task your priority for the allotted time on your schedule.
• Look forward, not behind.  Commit to maintain organization of your inbox from this point forward.  Place all old emails in a folder, and label appropriately (ie. Old email, 2016 emails, etc).  Giving yourself a fresh start will help in your commitment to reducing email clutter.
• Set up digital folders.  Set up folders with common job numbers, clients, co-workers, personal, and miscellaneous to properly sort emails as soon as they are received.  Do it immediately, and you will reap the benefits of a clean inbox!

Susan Burmeister, PE S2B Consulting Engineers, PLLC

In October 2016, Susan Burmeister, PE, from S2B Consulting Engineers, PLLC, presented Advanced Topics in Composite Steel Beam Design. She nominated Bridges to Prosperity (http://www.bridgestoprosperity.org/) for the SEU Speaker Inspires donation of the month.

According to their website, “Bridges to Prosperity envisions a world where poverty caused by rural isolation no longer exists. Our programs provide access to healthcare, education and markets by teaching communities how to build footbridges over impassable rivers, in partnership with organizations and professionals. We prove the value of our work through a commitment to the community and its bridge that lasts long after the opening celebration.”

Thank you, Susan, for helping structural engineers with your SE University session, and for your designation of Bridges to Prosperity as our SEU Speaker Inspires Organization of the Month!

SE University began the SEU Speaker Inspires program in 2015 as a way to “pay it forward”, enabling our speakers to designate a charity/organization of their choice for SE University to make a donation to help improve our world.

The term ‘networking’ can elicit varying reactions among engineers.  You may think of networking opportunities being available through local chapters of structural or civil engineering societies, technical conferences, or building construction associations. Some engineers react with excitement at the thought of networking at these events, while others may cringe at the thought.  Some may even consider networking a complete waste of time.  However, what if we challenge ourselves to think about networking in a different light?

In an article in Forbes Magazine, Andrew Vest outlines How to Network the Right Way, and includes several tips to be successful at your next networking opportunity.  His advice on the subject suggests the key is to consider networking as an opportunity to help others rather than for self-gain.

Often times, engineers will only branch out to network when they are in need of something, such as developing new clients for the firm they work for, looking for a new job, or growing their own business.  What if instead, you challenged yourself to get more involved and offer your talents and knowledge to help benefit the group?

One key idea presented in the article is that the right way to approach networking is to start before you need anything.  Begin by changing your motives, and aim to enjoy people that share your same passions.  Mr. Vest comments that the most successful networkers learn to listen and figure out who they can connect with others to be a benefit to the group, without striving for personal gain. Entering a networking opportunity with the goal of learning more about others and their businesses so that you might be able to help them can also lead to better relationships and growth within your own business.

If networking has never been ‘your thing’, perhaps approaching it in a different attitude may help ease your discomfort.  The strategies outlined by Mr. Vest can certainly be employed at your next meeting or event, and you might find you enjoy networking more when your focus turns to others first.  

SE Solutions recently helped organize a week long course called “Explore Engineering” at a Michigan High School.  The course gave students an opportunity to get an insight into various disciplines of engineering, including Civil and Structural Engineering.  Several structural engineers gave presentations to the students with an opportunity for “hands on” demonstrations also, including:

AnnMarie Garko-Hill, PE:  Senior Technical Manager of Structural Engineering Software at Bentley Systems.  (www.Bentley.com)  AnnMarie gave a presentation on Structural Engineering and then had students build the tallest building they could out of marshmallows and toothpicks.

Bob Johnson, PE, President, Structural Solutions Studio, Jenison, MI.  Bob provided further insights into Structural Engineering for the students.  He also was able to include information on the 20 trips he’s made to Rwanda for “20 Liters” to help bring clean drinking water to Rwanda.  Bob was able to bring equipment for the students to build their own bio-sand filters.

Sue Khalifah, SE, PE;  Student Experience Director, Lyles School of Civil Engineering, Purdue University.  Sue gave an overview of Civil Engineering and then had a hands on buoyancy experiment for the students.

Thank you to AnnMarie, Bob, and Sue for investing their time in helping high school students learn about engineering!

Duane Miller, PE The Lincoln Electric Company

In February 2017, Duane Miller, PE, from the Lincoln Electric Company, presented Welding Myths that Structural Engineers Need to Know About. He nominated The City Mission in Cleveland (https://www.thecitymission.org) for the SEU Speaker Inspires donation of the month.

Duane shared why he chose The City Mission: “An icon in the welding world, Mr. Omer W. Blodgett passed away in January 2017 at the age of 99. In his honor, his family has requested donations be made to the Cleveland City Mission, an organization that has for over a century provided help and hope to Cleveland’s hurting and homeless; in his honor, I’d like this SEU donation to be made. Mr. Blodgett’s was a longtime supporter of not only the Cleveland City Mission, but of similar organizations in other major cities throughout the US. To me, Mr. Blodgett was my mentor. In an unselfish way, he wanted me to “take over his work” and he showed me how to do so. I’ll never replace him—no one will—but he taught me how to continue to do what he did. He was an exceptional engineer, a tremendous teacher and an consistent Christian, leaving a legacy and an example for all of us to model.”

Thank you, Duane, for helping structural engineers with your SE University session, and for your designation of The City Mission in Cleveland as our SEU Speaker Inspires Organization of the Month!

SE University began the SEU Speaker Inspires program in 2015 as a way to “pay it forward”, enabling our speakers to designate a charity/organization of their choice for SE University to make a donation to help improve our world.

Matthew Rechtien, PE, Esq. Bodman Law, PLC

In January 2017, Matthew Rechtien, PE, Esq., a member of the law firm of Bodman PLC, presented A Case Study, and Legal Perspectives, on Engineering Ethics: The Kansas City Hyatt. He nominated the David and Maxine Fowler Endowed Excellence Fund at the University of Texas at Austin(http://endowments.giving.utexas.edu/page/fowler-david-maxine-exc-fnd-caee/4886/) for the SEU Speaker Inspires donation of the month.

Matthew shared why he chose the David and Maxine Fowler Endowed Excellence Fund: “Dr. Fowler, with the support of his wife, Maxine, has been a mentor, advocate, and friend for twenty years. As a professor at the University of Texas for half a century, he has touched the lives of literally hundreds of other engineering students, engineers and others in a similar way. Dr. Fowler is a gentleman and scholar in every sense of those words. I am humbled to be able to contribute, in any way (but especially by, as he did, teaching my fellow engineers), to his legacy, including the David and Maxine Fowler Endowed Excellence Fund.”

Thank you, Matthew, for helping structural engineers with your SE University session, and for your designation of the David and Maxine Fowler Endowed Excellence Fund as our SEU Speaker Inspires Organization of the Month!

SE University began the SEU Speaker Inspires program in 2015 as a way to “pay it forward”, enabling our speakers to designate a charity/organization of their choice for SE University to make a donation to help improve our world.

Take a look at your desk….  Is it helping or hindering your ability to have the most productive day possible?  Do you waste time searching for those submittals from last week that the contractor is asking about on the phone, as you are frantically searching under shop drawings and through piles of mail?  Basic organization at work is essential to maximum productivity.  At times, even the most Type A person can get a bit disorderly throughout the day, but following these 5 tips can help you get organized and stay organized, so that your productivity can remain top notch throughout the week:

1. Start with a deep clean.  Take everything off of your desktop area and start fresh.  Clean, dust and sanitize your work environment.  Then, design a quick setup of your computer and most used office supplies, so that you have them at your fingertips throughout the day.  Separate all paperwork into 3 piles: trash, items that need to be filed, and items that require action.
2. Create a box system that works for you.  You may only need an incoming and outgoing mail box, or you may need additional box trays for items on hold, a designated area for shop drawings, or current project files that need to be within reach.  Set up specific areas for each type of incoming paper, and keep up with proper redistribution of these materials as they come into your office.  Filter all of the paperwork you removed from your desk into these new designated box trays or areas.
3. Minimize personal items in your office, especially items that occupy valuable desk space.  Consider moving pictures to hang on the wall rather than sit on your desk, and eliminate any items that have collected dust, as they clearly are not everyday essentials.
4. Keep current projects in a separate file drawer close to your desk and archive projects that are complete.  Keep large scale drawings rolled and standing vertically in a box, if possible, to free up desk space.
5. Schedule time each week to maintain organization.  The time it takes to keep organized is less than the time wasted from being unorganized!  Before leaving for the day or weekend, be sure to clean up and distribute paperwork as needed, so you can start each day with a focus on maximum productivity.

Have you been involved in a project with extensive architecturally-exposed steel connections or complex geometric constraints? Or, have you ever considered using standardized steel castings to improve seismic resistance in braced frame construction? Structural steel castings can be a benefit in all of these situations, but may not be as familiar to most engineers as traditional designs.

In the November 2016 SE University Supplemental Session, Carlos de Oliveira, M.A.Sc.,P.Eng., from Cast Connex Corporation, gave a talk on Structural Applications for Steel Castings. During this lunch and learn presentation, Carlos gave a brief history of the use of steel castings, explained how they are manufactured, and discussed when steel castings can be used to benefit the structural design. Both standardized and custom castings can be useful in solving complex structural geometry and connections, and are typically more aesthetically pleasing for the architect. Some of the structural designs shown in his presentation were truly impressive and may inspire some ingenuity in your next design.

Using steel castings may be new to some structural engineers, however, Carlos gave some tips on specifying castings in the contract documents. For custom castings, the engineer and architect need to provide the overall dimensions, configuration, and relationship to other structural and architectural components on the drawings. Then, the engineer should include additional requirements within the specification to delegate the structural design responsibility to the casting supplier by outlining the structural performance requirements (ie. structural loading, structural connection to the castings, and machining requirements), as well as architectural performance requirements (ie. surface finish, and AESS welding requirements).

Carlos also provided some resources for using templates for these specifications for custom and standardized steel castings. These templates are a great tool to get started in specifying structural steel castings for your next project that includes complex geometry or architecturally exposed steel. Click on the slide below to view an excerpt from the specs or click visit http://www.arcat.com/arcatcos/cos48/arc48577.html to view example specs and catalogs for various steel casting connections.