Concrete has many advantages, including formability and durability. The material has high compressive strength, which is defined as the maximum compressive load a body can bear prior to failure. However, concrete is actually quite...

When waterproofing a walkable roof deck, there are a number of important principles to consider in determining the ultimate performance of not only the decking assembly, but also the waterproofing and the overall building...


With some predictions estimating the global population will reach as high as 11 billion by 2050, it is crucial the design community plans infrastructure with sustainable and innovative practices in mind. As concrete is...

While many concrete structures have a design life of 50 to 100 years, not all live up to expectations. Much of the concrete infrastructure currently in service across North America is badly in need...

The great advantage of barrier-free showers is they are more functional than their traditional counterparts. They provide easy access for anyone—especially children, the elderly, and those with reduced mobility. Further, the absence of doorsills...


Moisture infiltration can cause serious damage within a structure. When water in liquid form is present, the impact can be catastrophic—the structure can become uninhabitable. There are various methods used to address water penetration...