Contributed by Jon Lattin
Editor's note: If you haven't read the first post, 'Let's Build a Future for Women in AEC', please read it here.
Close to one month after the inaugural Let’s Build Camp began, we have taken a deep breath and are now reflecting on the outcomes of our week. Did we accomplish what we set out to do?
Let’s Build Construction Camp for Girls started as a vision to introduce young girls to the AEC industry. It was designed to allow them to explore the construction trades, architecture, engineering, and construction product manufacturing through hands on experiences and field trips. In this mission, the camp was an overwhelming success. Twenty young ladies of varying experiences and capabilities learned key construction principles as they built and finished wall sections. Through this hands on approach, they experienced carpentry, electrical, HVAC, plumbing, masonry, and painting while being exposed to green building, the principles of cement and metal roof manufacturing, and design with BIM. To see pictures of our camp, please visit www.letsbuildcamp.com.
In retrospect though, the camp was so much more than a construction camp, it became a camp of life skills training. Problem solving, managing team dynamics, respecting others, listening to instruction and executing tasks based on them are all skills that naturally evolved during the course of the weeklong camp. These are all attributes that we as adults deal with on a daily basis, both in work and at home. The girls experienced these realities of life through the course of building their walls in small teams of four.
After kicking off camp with an ice breaker activity and a factory tour, the girls were grouped by skill level and then teams were created by pulling a girl from each level. This attempt at equalizing the teams worked perfectly as the girls with more experience and skills became team mentors to the girls with less experience. Seizing this opportunity to build leaders, we were able to harness this informal mentorship to allow the girls a chance to lead the teams, resulting in confidence building for both the “leader” and the “students”. A shining moment for each team came as they turned on their lights for the first time, with smiles beaming from ear to ear as they flipped the switch and saw the results of their efforts working successfully.
Another gratifying time was the last day when the teams painted their walls. We expected the girls to paint the walls with a single color and to be finished with their work. In reality though, this was the first opportunity that they could be free to express themselves, since most of the work up to that point was defined for them by the construction documents and instruction. The teams showed creativity and style as they all added their own personal flair to their creations, resulting in five completely different wall sections.
Contributed by Elias Saltz
As a consulting specifier, my clients come for my expertise. To bolster my knowledge, I frequently find myself in conversations with product reps, talking about the nitty-gritty technical aspects of their products. These conversations delve into a far deeper level of detail than I would previously get when I was a ‘normal’ design architect and project manager. Over the course of those conversations, I am occasionally surprised that things I thought I knew a lot about were based on misconceptions. In fact, even things that I considered “common knowledge” have been shown to be wrong, or at least over-simplifications. Armed with accurate information, I can pass correct technical advice on to my clients, hopefully dispelling those misconceptions one person at a time, one project at a time.
Misconceptions can be found across the spectrum, in every product category and in every MasterFormat number. I thought it would be fun and enlightening to ask my go-to reps in a wide variety of product categories to tell me the biggest and most common misconceptions they hear as they work with designers and architects, and present their responses here. In each post, I’ll relate my discussion with reps in one category or one MasterFormat header.
The reps I chose to approach for this post, Kurt Wenzel from YKK AP and John Stelter from EFCO Corporation, are both active and involved CSI members that I’ve come to know well over my career. I consider them my trusted advisors when it comes to questions about their companies’ lines of fenestration products. I’m not promoting their products over their competitors’ - it’s far more about the individual reps than the companies that they work for.
08 43 13 - Aluminum-Framed Storefronts
Introduction to Storefronts:
Webster defines storefront as “The front side of store or store building facing a street.” The use of storefront products dates all the way back to the 1930’s, and the systems of today have changed very little from the original design. The design intent of the storefront sash and glass originally was to allow for shopkeepers to display their wares to pedestrians who would pass by their stores. They aimed to entice them to stop and look with the hopes of attracting them inside.
Aluminum-framed storefronts are basically extrusions of aluminum that are fabricated and assembled to allow for glass (or other infills) to be installed into the system, providing a see-through weather barrier between the inside and outside of the building. The extrusions are normally 1-3/4 to 2 inches wide by 4 to 4½ inches deep; systems 6 inches deep are available from some manufacturers. Systems intended for use on buildings’ exteriors usually are fabricated with a thermal break lined up with the center of glass. The thermal break reduces heat energy loss through the system, preserving energy and minimizing condensation. That thermal break is omitted when the storefront is located on the interior, such as in a vestibule.
With storefront systems, the entire extrusion is structural, there are no non-structural pressure caps or decorative covers like there are in curtain wall systems. Multiple configurations are available, and all are conceptually equivalent, other than the plane of the glass. Configurations include structural glazed, front, center, and rear glazed systems.
CSI’s Specifier Practice Group recently held a webinar session discussing how storefronts, windows, curtain walls and window walls are made and how they’re distinguished from one another in performance and in their use. The video of that webinar is available here.
Let's Fix Construction is a collective group of construction professionals who want to better the industry by sharing our knowledge, openly communicating and encouraging collaboration.
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