Wear resistance is required to provide abrasion and erosion protection in order to prolong the service life of concrete. An integral hardening admixture is critical for a functional, superior and long-lasting structure. This educational unit examines exactly how concrete hardening technologies work, differing features and benefits, so the best abrasion and erosion resistant methods can be specified for each project.
This course dives into lighting as a key factor of wellness. Two current building industry trends - Human Health + Wellness and Transparency – are compelling designers to gain a better understanding of daylighting, the impact of light on our circadian rhythms, and related tools available to designers. The course will explore a few of the building standards that take a deeper dive into lighting as it connects to the human being, as well as technology and strategies that allow designers to better mimic the 24-hour circadian clock within the built environment.
This course will provide an overview of the history and role of welded wire reinforcement in concrete construction. It will help architects and designers understand the benefits of WWR in creating high-performance buildings and will explore best practices in specifying WWR to realize cost and time savings in construction that ultimately benefit the owner and all project stakeholders.
In the past, darker window frames were limited to painted wood, aluminum, aluminum-clad, or composite material frames due to the higher price point. Affordable, low-maintenance materials such as vinyl were limited to white and tan because of the colors’ low reflectivity and resistance to heat build-up from sun exposure. However, advances in vinyl pigments and new, thermal-resistant paints now provide architects with a wider array of dark colored window material options that are more affordable. This course will explore the basic aesthetics and trends of dark colors and provide a detailed discussion of choosing available dark window styles.
In addition to performance, budget and aesthetics, design professionals are now being asked to evaluate the environmental burdens of their design choices. Measuring the impacts of buildings, assemblies and products can be complex. Every design decision, from material and product selection to envelope design and construction can have an impact on the environment and the methods used to evaluate those decisions are still not widely understood. This article will address critical issues the design professional should consider as he/she evaluates the environmental impacts of building materials to maximize performance and deliver lasting value.
During this course, we will discuss what resiliency means in our built environment. It will continue on to discuss why this topic has risen to its level of importance today. We will also talk about some of the design aspects related to resiliency. Finally, this course covers the performance characteristics we should look for in resilient design.
Cracked concrete can lead to safety issues, water leakage, durability problems, shortened service life, poor aesthetics, and costly repairs. Minimizing cracking is a challenge, but fortunately, there are options to minimize and control concrete cracking. Concrete cracks because it fails in tension; and a common cause is shrinkage. This presentation will describe typical influencing factors that lead to concrete shrinkage, plus options and construction practices that can mitigate shrinkage to control cracking. This presentation will provide information that architects, engineers, and specifiers can use to enhance project specifications to help ensure more sustainable, and durable concrete construction.
This course will address the need for joints in concrete, while reviewing and explaining the current joint spacing recommendations. It will highlight the different options for extending joint spacing by showing some example projects. This course will also discuss the theory for using extended joint spacing in concrete slabs today.
Architectural acoustics may be a complicated and complex field today, but many of the basic principles began to take shape in the early part of the 20th century. This course covers the rise and fall of acoustical photography—its various benefits and drawbacks—and how it coincided with the development of acoustical principles in architecture.
This program takes a look at the unique challenges related to coating high-rise buildings. It begins with a discussion of how exterior waterproof coatings work. Participants learn the key to proper surface preparation and coating selection. Benefits and limitations of different coating chemistries are explored. The program will conclude with a discussion of best practices and troubleshooting common coatings applications.