Weathering steel, also referred to as COR-TEN steel, is designed to provide enhanced mechanical properties and resistance to atmospheric corrosion. Weathering steel naturally develops a protective patina layer, which regenerates continuously as it is subjected to weather to guard against corrosion.
While weathering steel is used for countless architectural applications today, it has not always been that way. Originally, weathering steel was widely used to construct hopper cars, passenger rail cars and shipping containers. Its strength and corrosion-resistant qualities were ideal for these applications.
The Michael and Qursis Riney Primate Canopy Trails now weave weathering steel with nature in a new and interactive outdoor primate exhibit at the Saint Louis Zoo.
In both residential and commercial landscapes, retaining walls can serve several purposes. A retaining wall can prevent soil erosion, assist with drainage issues, improve curb appeal and make a sloped area more functional to name a few. Retaining walls can be built from a range of materials, such as brick, stone, wood and steel. When compared to other material options, weathering steel is an ideal choice for building a retaining wall.
Since 1981, Central Steel Service, Inc. has distributed specialized, high strength weathering and abrasion resistant steel products for the most demanding industrial manufacturing applications. In fact, Central Steel Service began as a corrosion-resistant steel supplier for industrial equipment manufacturers. Now, several of our industrial equipment manufacturer customers utilize weathering steel, also known as Cor-Ten, as an enhancement to the quality of their end product.
While metal cladding has been around for decades, it is making a big comeback in architectural design. Many architects say that the biggest driver of metal cladding is its versatility, resiliency and simplicity for custom fabrication.
President Joe Biden’s bipartisan infrastructure plan signed in November of 2021 secured more than $1 trillion in federal funding to rebuild the nation’s deteriorating roads and bridges as well as fund new climate resilience and broadband initiatives. As one of the largest infusions of federal investment into infrastructure projects in over a decade, the plan allots $110 billion for highways, roads and bridges. Plus, more recently, the Biden administration issued new guidance requiring that the construction material purchased for these infrastructure projects must be produced domestically.
Concern over “greener” or more “environmentally-friendly” choices has never been greater, especially in bridge construction. Sustainability revolves around three pillars–social, environmental, and economic. Essentially, a bridge build should consider the environment, but also improve the economy and social situation of the area the bridge is built in:
From commercial landscapes and outdoors spaces to residential gardens and backyard escapes, raised garden beds and planter boxes serve as major structural elements while creating a sense of coherence in outdoors spaces. Finding the right material for planter boxes and raised beds can be tricky.