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Year: 2022

How Sustainable Construction Design Brings a Greener Tomorrow While Boosting Business

Posted on September 21, 2022 in Uncategorized

Anton Kalafati of B Side Construction

Thirty percent of the world’s natural resource extraction is facilitated by the construction industry. But by adopting sustainable building practices now, construction businesses can make a huge difference for their clients and the planet. 

Resource efficiency and environmental responsibility are the core considerations behind sustainable construction design, building, operation, renovation, and even demolition. Generally speaking, sustainability considers the natural environment and the impact of the construction processes on it.

But in 2022, sustainable construction extends beyond the environment to community health, wealth, and social equity. And since the world is moving toward an increasingly urbanized state, Anton Kalafati of B Side Construction explains how the construction market is poised to create great change in all these areas. 

Why Sustainable Construction Design is Important

Anton Kalafati urges people to “think big” when learning why sustainable construction is vital.

The construction industry and its seemingly ever-lasting outputs (i.e., the buildings) have caused most of the climate change problem. From resource extraction to material manufacturing to building operations to transportation systems, a considerable share of pollutants and climate-damaging gases are associated with the urbanized environment.

So, perhaps the question should be, “why didn’t the industry switch to sustainable construction sooner?”

The Impact of Sustainable Construction Mindsets

Historically, construction companies have focused on their own operations’ carbon footprint. But this mindset needs to change — general contractors can make a massive difference through material procurement operations. 

Thankfully, the industry started this practice alteration a few years ago. These days, general contractors often measure the diesel fuel burned on a job site, and others have begun making smarter, lower-carbon material choices.

Anton Kalafati of B Side Construction

3 Sustainable Construction Methods

The well-placed urgency toward combat climate change has seen the industry fast-track many sustainable construction methods, including:

·         Lean Construction

This collaborative approach to building projects involves all stakeholders working together to minimize waste and optimize proceedings.

Sustainable and lean construction both aim for efficient resource use through waste reduction. However, the latter focuses on short-term reduction, whereas the former swings more toward a long-term decrease.

Using an integrated approach lets developers save money while achieving increasingly sustainable outcomes. 

·         Sustainable Material Focus

With modern engineering and a deeper understanding of the natural world, companies have managed to find alternative building materials that lower carbon emissions and boost sustainability.

From bamboo structures to mass timber to mycelium to Breathe Bricks, builders are forcing suppliers to prove their products have a low environmental impact.

The green-building movement is seeping into the entire industry, so companies that want to stay ahead are shifting toward recyclable, reusable, and environmentally friendly options. 

·         Circular Construction

As the name suggests, circular construction implements the reduce, reuse, and recycle mantra like nobody else.

Design is central to this model. However, builders themselves can intercept materials from disposal by enacting source reduction principles, only buying recycled materials, managing their material flows, and reusing materials they already own.

Types of Concrete and How They Are Utilized in Construction

Posted on August 18, 2022 in Uncategorized

Anton Kalafati of B Side Construction

Whether exploring the streets of a big city or enjoying a stroll through the suburbs, nobody can deny the use of concrete in commercial construction. The interesting fact is, there are several different kinds of concrete used by mankind to build the modern world.

According to the Anton Kalafati of B Side Construction, there are over 20 different types of concrete used in commercial building. Most concrete types are measured by properties like durability, workability, and strength.

Below, the different types of concrete and how they are used are discussed.

Concrete Formula

Concrete is made up of a formula involving three main ingredients, listed below:

  • Cement – A binding substance created from calcium, silicon, aluminum, iron, and other chemicals.
  • Coarse Aggregates – An irregular material, usually granular, like gravel, crushed rock, and sand. As long as the crushed material is bigger than 0.19 inches but smaller than 1.5 inches, it can be used to mix concrete!
  • Water – The liquid mixing agent that brings all of the ingredients together.

After concrete is mixed, it can be poured into a cast of limitless shapes before hardening, making it ideal for doors, staircases, columns, and other commercial building uses.

Anton Kalafati of B Side Construction

Properties of Concrete

Concrete’s properties are determined by the grade of the mixture, including how much cement and how much water are used in each. Listed below are the properties that all concrete types have in varying amounts:

  1. Strength
  2. Durability
  3. Workability

Anton Kalafati takes a closer look at each of these properties and which types of concrete exhibit them and how they are applied.

1.   Strength

According to the American Society for Testing and Materials, the strength of concrete is usually testing by constructing a cylinder of any given type of concrete and then breaking it in a machine like the Rebound Hammer. 

The strength of concrete is measured in three grades: normal, standard, and high strength.

According to Cement.org, the strongest type of concrete known currently is Ultra-High Performance Concrete. Its mixture contains limestone or flour made of quartz and takes thirty hours to cure during setup.

Because of this concrete type’s ability to carry heavy loads, it is often used for precast concrete deck panels and bridge building.

2.   Durability

According to Kryton International Inc., the world’s leading tester of durability in concrete, there are several ways to ascertain how durable concrete mixtures are. A few include how permeable the concrete is when tested with water or chloride, as well as how absorbent the concrete is.

The most durable type of concrete is known as C40 and is a commercial grade mixture. 28 days after setting, C40 concrete is nearly impervious to being broken down by weather. It takes around 19 hours to cure during the setup process.

C40 concrete is used to support industrial construction in the form of beams, foundations, and roadwork.

3.   Workability

Concrete is considered workable when it is fluid, easy to mix together, easily transported, and easily installed. Workable concrete is tested using “slump test,” or a measurement of how wet the concrete is. Another way to test workability in a concrete mixture is to subject it to a compact factor test, used to ascertain how well the mixture compacts after being applied.

Self-consolidating concrete is considered highly workable. It manages to flow into application sites without separating the grainy aggregation ingredient from the rest of the paste. This cement takes as little as 21 seconds to apply in setup. It is used for more delicate applications like architecture or countertops.

In Conclusion

In conclusion, the types of concrete are measured by strength, durability, and workability. The mixture of cement, water, and grainy aggregation ingredients determines these properties, allowing for a wide range of concrete applications!