Holcim US, AWS, HIIT Contracting, and Baker Concrete Construction are pioneering low-carbon concrete mixes that reduce CO2 emissions by 35 to 45 percent. Learn about mix design, performance characteristics, and specification strategies for sustainable building construction.
Concrete is the most widely used construction material on Earth, yet for decades the industry has relied on reactive fixes rather than proactive solutions. The shift toward plastic-based additives in the 1960s promised flexibility and speed, but it also introduced shorter life cycles, increased corrosion, and mounting maintenance costs. Today, forward-thinking engineers and material scientists
The construction industry accounts for nearly 40 percent of global carbon dioxide emissions, making it one of the most significant contributors to climate change. As building professionals seek ways to reduce environmental impact, specifying low-carbon concrete has emerged as one of the most effective strategies available. Concrete is the most widely used building material on
The National Veterans Memorial and Museum (NVMM) in Columbus, Ohio, stands as one of the most architecturally significant concrete structures built in the United States this decade. Designed by Allied Works and completed after five years of research, design, and development, the 53,000-square-foot building and its 7-acre site use intersecting bands of site-cast concrete arranged
Concrete is one of the most tested and standardized construction materials in the world, yet unexpected failures still occur on job sites. A case in point is Pour 1B, a routine concrete placement on a Midwestern parking garage project that spiraled into a months-long forensic investigation due to low compressive strength results. What happened on
Selecting the right surface treatment for precast concrete elements is one of the most consequential decisions a specifier can make. The finish determines not only how a building looks but also how its exterior panels perform against weather, wear, and time. Whether you are working on a civic landmark, a commercial tower, or an educational
Precast concrete has long been recognized as one of the most versatile and reliable building materials in the construction industry. As project specifications increasingly demand higher performance standards for building envelopes, engineers and architects are turning to precast concrete systems that deliver exceptional durability and resilience against natural hazards. From high-wind events to seismic activity,
High-Performance Building Demands and the Role of Precast Concrete The construction industry has shifted its focus from first-cost-driven decision-making to long-term performance optimization. High-performance buildings must integrate sustainability, energy conservation, safety, security, and durability into every phase of design and construction. These structures must also demonstrate resilience, meaning the ability to withstand natural and man-made
Field of Jeans: Precast Concrete Aesthetic and Sustainable Stadium Innovation When the San Francisco 49ers moved from Candlestick Park to Levi’s Stadium in Santa Clara, California, the project set new benchmarks for both architectural concrete aesthetics and sustainable venue design. The stadium’s defining design feature, a distinctive blue-jean patterned concrete finish known as the “Field
Understanding Adhesive Anchor Systems and Their Role in Modern Construction Adhesive anchor systems have become a critical component in structural connections for concrete construction, providing high-strength fastening solutions where mechanical expansion anchors may not be suitable. These systems use synthetic resin compounds to bond threaded rods or reinforcing bars into drilled holes in hardened concrete,
