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5 Benefits of Concrete Floors for Everyday Living

When you initially think of concrete floors, you probably think ‘cold’or ‘industrial’. But with its ability to take on colour and a polished sheen, coupled with its many benefits, concrete may become your new favourite on future projects. Be prepared to have your mind blown by how beautiful, elegant and warm a concrete floor can look.

Here are just some of the benefits of concrete floors.

Sustainability
Concrete floors are a sustainable option if you use an existing concrete slab, avoiding the consumption of new materials. And they need not be relegated to basements or garages. Once the concrete is sanded down and polished or sealed, it looks perfectly refined in a traditional kitchen or living room, especially when layered with rugs and pretty furnishings and fixtures.

Easy care
The only maintenance required of concrete floors is weekly mopping with soapy water. I recommend installing a skirting board along with the concrete floor as well, even though you think you may not need it. Just imagine what a dirty mop would leave behind in the crevice where the floor meets the wall if there were no skirting. And it will make your choice look finished and intentional.

Versatile 
The cost of polishing an existing concrete slab to a satin sheen is approximately $130 per square metre, according to Caroline Kouts of Urban Concrete Floors in Victoria, though this price may vary depending on the size of the area to be polished. The concrete’s tonal differences, subtle cracks and aggregates take on a stone-like, natural feel.

More elaborate finishes can cost from$120 to $125 per square metre, including a gloss finish. Staining concrete floors has been a popular option for years, because the outcome is determined by the homeowner’s imagination – different colours and application techniques combine to create a finish that’s unique to the home, with subtle variations across the floor.

Other decorative effects can include scoring in a grid pattern to create a tiled look, or even highly decorative faux finishes, such as a marbled effect.

Longevity
A floor that has been polished and maintained can be expected to last a hundred years or more. Let’s appreciate how an aged and cracked concrete floor is not hidden under new tiles or carpet. Instead it is celebrated for the history it holds, and put on display.

Versatility
For exterior applications, silicon-based penetrating sealers can be used to avoid the wet look. We can see here how concrete is a good flooring material for indoor-outdoor transitions. Concrete also looks nice with actual stone veneer walls. It accentuates their rustic appeal. Concrete can be an economical and crafty choice in lieu of salvaged wood flooring. Stamping wet concrete with plank-like wood-grain imprints creates a lovely effect.

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THE BENEFITS OF CONCRETE

Concrete is so integral to our communities because it is the only building material that cost-effectively delivers:

  • the lowest carbon footprint for a structure or pavement over its lifecycle
  • unparalleled strength, durability, longevity and resilience
  • maximized energy efficiency via thermal mass
  • durability in any environment
  • a building material that doesn’t burn, rust or rot
  • safety and security
  • versatility – it can be molded into any shape, colour or pattern imaginable
  • no off-gas
  • excellent vibration and sound insulating
  • low maintenance costs
  • 100 % recyclability, plus the materials needed to make concrete are abundant in just about every locale on the planet

It is quite simply the most versatile building material on earth. Here are more details:

LOWEST CARBON FOOTPRINT

Concrete’s unparalleled durability, energy efficiency and complete recyclability, combined with industry innovations such as lower carbon Portland-limestone cement, also known as Contempra, carbonated concrete or concrete cured with CO2 rather than water, all contribute to making it the lowest carbon building material over the lifecycle of a structure or pavement. Now, a new study by Canada’s renowned International Institute for Sustainable Development finds that up to 72% of the carbon emissions from wood products may currently be omitted from wood LCAs and that when these emissions are taken into account, concrete’s embodied carbon footprint could be up to 6% less intensive than that of wood products.

STRONG, DURABLE AND LOW MAINTENANCE

Concrete lasts decades longer than alternative building materials, and actually gets stronger over time. This reduces the total cost of ownership as well as the environmental impact associated with more frequent rehabilitation or reconstruction.

RESILIENT

Concrete doesn’t burn, rust, or rot. It is resistant to fire, wind, water, vibrations, and earthquakes, keeping people safer and reducing costs. In the aftermath of extreme weather events, concrete structures have proven to be the most resilient.

ENERGY-EFFICIENT

Concrete Buildings – Concrete’s ability to store energy (its thermal mass) helps moderate interior temperature conditions, reducing a building’s heating and cooling demands over its service life by up to 8%. Used in combination with technologies such as radiant floors and geothermal or hydronic heating and cooling systems, concrete enables energy efficiency improvements of 70% over the Model National Energy Code for Buildings. And it improves a building’ “passive survivability” in the event services such as power, heating fuel, or water are lost — increasing comfort for occupants and minimizing energy demands for the city as a whole.

Concrete Pavements are also energy-efficient in several ways. Studies show that over a 50-year period, the embodied primary energy required to construct, maintain, and rehabilitate concrete pavement is one third of that required for asphalt pavement. The rigid surface of concrete pavements helps reduce fuel consumption and related energy emissions by heavy trucks and other vehicles by up to 7%. And their light colour helps reduce the heat-island effect — which lowers cooling requirements — while also reducing exterior lighting requirements at night by up to 24%.

EMISSION-FREE

A totally inert substance when cured, concrete is literally emission-free and will not emit any gas, toxic compounds or volatile organic compounds.

VERSATILE

While strong and functional when hardened, concrete’s plasticity when freshly mixed lets designers adapt it to whatever form, shape, surface, and texture they can imagine. Innovations such as ultra-high performance concrete (UHPC), photocatalytic concrete and pervious concrete are also enabling new and creative uses — and new ways to address a host of sustainability challenges.

IDEAL FOR ADAPTIVE REUSE

Because of concrete’s strength, sound attenuation, and fire resistance, concrete buildings can easily be converted to other occupancy types during their service life. Reusing buildings in this way can help limit urban sprawl and further contributes to the conservation of our resources and preservation of the environment.

COST-EFFECTIVE

Thanks to their durability, resilience, low maintenance requirements and energy efficiency, concrete structures reduce operating costs related to operational energy consumption, maintenance, and rebuilding following disasters. Insurance costs for concrete buildings during the construction and operating phases have also been shown to be significantly lower than for buildings constructed with combustible, moisture-sensitive materials.

Concrete pavements are also cost-effective on a first cost and lifecycle cost basis, requiring only a third of the maintenance a comparable asphalt road would require over a 50-year service life. 

100% RECYCLABLE

Concrete can be recycled as aggregate — for use as sub-base material in roadbeds and parking lots, for gabion walls, as riprap to protect shorelines or in other applications — or as granular material, thereby reducing the amount of material that is landfilled and the need for virgin materials in new construction.

PRODUCED LOCALLY

Concrete is typically manufactured within 160 kilometers of a project site, using local resources. This greatly minimizes shipping and pollution and makes a significant contribution to the local economy.

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Which is the better building material? Concrete or steel?

Before modern engineering and the ability to manipulate concrete and steel, the world of architecture consisted of wood, adobe, thatch, and cave dwellings. We’ve come a long way. Today’s cities reveal skies punctuated by buildings so tall and austere, even architectural tour guides experience the occasional pain in the neck.

So, which material reigns supreme in the world of development today – concrete or steel?

Both provide numerous benefits. As for whether or not one is better, Buildings lets you determine which side you’re on.

1. Safety

Concrete:

The recent announcement by Ground Zero Developer Larry Silverstein regarding safety measures at the new 7 World Trade Center (WTC) building echoes what the concrete industry has been saying for years: Concrete is safer.

The building’s core (where elevators, stairs, and power systems are located) will be encased in 2-foot-thick concrete for protection in the event of a fire or terrorist attack. “Cast-in-place reinforced concrete offers outstanding resistance to explosion and/or impact. Moreover, it can endure very high temperatures from fire for a long time without loss of structural integrity,” says Alfred G. Gerosa, president, Concrete Alliance Inc., New York City.

Concrete requires no additional fireproofing treatments to meet stringent fire codes, and performs well during both natural and manmade disasters. Because of concrete’s inherent heaviness, mass, and strength, buildings constructed with cast-in-place reinforced concrete can resist winds of more than 200 miles per hour and perform well even under the impact of flying debris.

With proper design, engineering, and construction, the seemingly rigid structures built with concrete can exhibit increased ductility – a must in areas prone to seismic activity. However, according to the Skokie, IL-based Portland Cement Association (PCA), the performance of any building during an earthquake is largely a function of design rather than the material used in construction.

Steel:

While recent reports issued by the National Institute of Standards and Technology blame the reduced structural integrity of steel for the collapse of the WTC towers, the jet-fueled fires are to blame. Experts acknowledge that steel can soften and melt with exposure to extremely high temperatures.

However, with the addition of passive fire protection, such as spray-on fireproofing, buildings built of structural steel can sustain greater temperatures and, therefore, provide additional safety.

Don’t base your opinions about steel’s performance on the events of 9/11. In the October 2003 Modern Steel Construction article “Blast Resistant Design with Structural Steel,” authors Anatol Longinow and Farid Alfawakhiri recall the 1993 WTC attack.

The article indicates that the inherent redundancy of the steel frames prevented the structure’s collapse. “We’re seeing a lot of structures constructed taking into account progressive collapse for blast conditions that are designed very effectively and very economically in steel,” explains John P. Cross, vice president, marketing, American Institute of Steel Construction, Chicago.

Steel’s strength and ductility, combined with solid engineering and design, make it a safe choice in seismic zones. “Steel framing does very well under high [wind] loads because it is ductile, which means it has the ability to bend without breaking and can absorb that kind of energy,” says Larry Williams, President of the Washington, D.C.-based Steel Framing Alliance, of cold-formed steel.

2. Cost

Concrete:

It’s true: Prices of construction materials have spiked. However, the cost of ready-mix concrete remains relatively stable, and according to Ed Alsamsam, PCA’s manager of buildings and special structures, even the increase in steel has had a minimal effect on reinforced concrete building projects. “Concrete prices remain very steady despite the fluctuating and substantial increases in other building material prices,” he says.

While cast-in-place concrete construction can be pricier on the front end, the return on investment achieved can lessen the cost differential.

According to Gerosa, “Insurance companies recognize the benefits of a cast-in-place reinforced concrete office building because the aforementioned benefits – increased safety and structural integrity – reduce liability on their part. Insurance companies also report that owners and developers of a Class-A, cast-in-place reinforced concrete-framed office tower with a concrete core and wider egress stairs will save nearly 25 percent annually on the cost of property insurance.”

Steel:

The big news in development is the price of steel. And while structural steel has experienced a 50-percent increase over mill prices since November 2003, experts like Cross stress that structural steel represents less than 20 percent of all the steel used in building construction.

“If you look at the overall impact on project costs, in the past year we’ve seen project costs go up by about 10 percent as a result of increases in all types of construction materials. The increase in cost of the structural framing system represents less than 2 percent of the 10-percent increase in project costs,” Cross explains.

And despite what some concrete experts say, if you thought you’d escape the rising steel prices by opting for reinforced concrete, think again, Cross says. “The costs for a concrete framing system have gone up pretty much equivalently to the costs of a steel framing system,” he adds. To get an accurate reading on which material is most cost effective, analyze current steel and concrete framing prices on a project-by-project basis. And remember, according to Williams, “2004 was not a good year for any building material.”

3. Material Availability

Concrete:

In the fall of 2004, many states were reporting a shortage of cement, the primary binding ingredient used in concrete. The hurricanes in Florida and atypical levels of winter construction activity resulted in greater demand and shorter supply.

According to the PCA, other factors contributing to the shortage are shipping rates and the limited availability of transport ships. With imported cement supplementing domestic supplies, skyrocketing shipping rates and limited freight transport have resulted in higher costs and unreliable supply.

Despite tight supplies of cement in some regions of the United States, the impacts have been greatest on smaller companies, builders, or contractors. “Developers are using concrete frame buildings in every building sector, and count on concrete for stable pricing and availability regionally,” says Alsamsam. Cement companies are rapidly expanding and domestic capacity was expected to increase by 2008.

Steel:

Steel availability has been the subject of more than a few conversations lately, with the blame placed on the ever-expanding construction activity in Asian countries like China. However, experts from the steel industry are eager to dispel the myth that there simply isn’t enough steel to go around.

“Over the past year, there’s been a lot of misperception out there in terms of availability of material,” says Cross. “There is no shortage. The United States’ structural steel industry has the capacity to produce 6 million tons of structural steel per year. In 2004, our usage was about 4 million tons of wide-flange structural product, which means there is certainly adequate capacity to meet any growth in the foreseeable future. Structural steel is readily available.”

4. Construction Scheduling

Concrete:

The old adage “time is money” was never more true than when talking about construction schedules. According to Gerosa, “Buildings with concrete can almost always be built faster. When compared to structural steel, sometimes twice as fast. It is not uncommon for cast-in-place reinforced concrete buildings to rise one floor every other day. Developers can finish jobs faster, earn a profit, recoup capital, and move on to the next project.”

The popular construction process Gerosa refers to is known as the 2-day cycle. Robert A. Ledwith, business manager and financial secretary-treasurer for the New York City-based Local #46 Metallic Lathers Union and Reinforcing Iron Workers, explains: “A 2-day cycle is a very labor-intensive operation. On a 2-day cycle, we can [pour] up to 20,000 square feet of floor space every 2 days.”

Completing a building faster because of the 2-day cycle offers significant benefits. “That is something that is absolutely unique for concrete construction. They have mastered it in New York City, and the cities of Chicago and Los Angeles are striving to match that, as their accessibility to downtown [with] construction cranes, equipment, and staging areas become ever smaller and more limited,” says Alsamsam.

“When those ready-mix trucks pop up on-site, they need to come in, dump, and leave very quickly.” The faster the building is completed, the sooner the owner can allow occupancy and begin collecting income from tenants.

Steel:

While concrete’s 2-day cycle may seem to give it an unarguable advantage, steel provides many construction benefits of its own.

“We believe structural steel framing systems are the way of the future,” says Cross. “We believe that they result in an accelerated schedule. We also believe that quality is enhanced because of off-site fabrication, and that the productivity opportunities that exist in construction can be best addressed in off-site fabrication with a reduction of actual on-site time and on-site construction.”

Advancements in building information modeling have integrated the design, detailing, and fabrication of steel, which have resulted in an accelerated process. Design programs and CAD packages can pass information through a CIS/2 neutral database as a 3-D model to detailing and shop floor fabrication programs.

“This is literally compressing the steel portion of the schedule of projects by 40 or 50 percent,” says Cross of the advances in interoperability. These productivity increases position steel as a viable construction material both now and in the future.

5. Design Possibilities

Concrete:

Concrete buildings are taking shape – many different shapes – everywhere. “Remember, concrete seeks the form,” says Gerosa. “You can shape anything out of concrete; that’s why the Guggenheim was built the way it was.”

In addition to the unique aesthetics achieved with concrete construction, these buildings offer some very real space advantages. “Public and private developers should also realize that using cast-in-place reinforced concrete to frame a high-rise office building would yield more rentable space because of lower floor-to-floor heights,” Gerosa explains.

This is no secret to President Donald Trump, the New York City developer building at the former Chicago Sun-Times site. Architects of the Trump Intl. Hotel & Tower switched from structural steel to concrete so that two additional stories could be added to the 1,125-foot building.

With proper engineering, concrete building can also offer uninterrupted floorplates. “A great example is the newest office building in New York City, utilizing 45-foot spans and awesome views of the park,” says Alsamsam of 505 5th Ave.

Steel:

“Steel has the highest strength-to-weight ratio of any construction material,” says Williams. And with new construction methods, steel buildings remain a popular choice for office and multifamily developers. Use of girder slab, staggered truss, and castellated beam construction enables lower floor-to-floor heights than typically expected in structural steel buildings.

Looking for long spans of column-free space? Steel delivers. “Steel can accomplish extremely long spans in structures [and] very open-bay footprints without intermediate columns. It’s a very flexible material in terms of different ways to address design requirements,” says Cross.

6. Environmental Considerations

Concrete:

Concrete is a material that is often locally sourced and thus typically requires minimal energy to transport to building sites. Rebar for concrete is often produced from recycled steel. At end of life, concrete can be crushed and recycled but the recycled material cannot be used for new building concrete.

Steel: 

According to the British publication Building, 85% of steel is recycled, a process made easier by the fact that magnets are used in the process to sort steel. New steel made from scrapped steel uses about one-third of the energy necessary for steel from virgin materials. Steel fabrication made be done at a significant distance from a building site, increasing the energy needed for transport.

If you haven’t decided which side you’re on, don’t worry. Your education on steel and concrete buildings has only just begun. To find out more, contact both local and national industry associations. Offering free information and “concrete” advice, their knowledge is a real “steel.”

At the time of this article post, Jana J. Madsen was the Managing Editor at BUILDINGS magazine.

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Do you need a Concrete Contractor?

Do you need a Concrete Contractor?

Do you need a Concrete Contractor?

With over 20 years experience Yoder Laser Concrete has the expertise to accurately bid on your next project!

Contact us or request a free quote today!

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Now Scheduling Spring Work!

Now Scheduling Spring Work!

We’re looking for spring work! Large warehouse pours are our specialty! We can pour up to 600 yards of concrete per day! We have a Somero Laser Screed that assists in getting the flatness your customers need.

We’re currently working on a 252,000 sq ft warehouse in Kenton, OH

If you have projects you’ve been awarded for the spring 2015 season, please give us a call at (330) 231-4282 or 614-668-0038 Alex or Tim will be glad to help you out with any information you need.

With our combined experience of over 100 years, you can’t go wrong with Yoder Laser Concrete.

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We will offer a 20% discount if we can fit you in between our large pours!

We will offer a 20% discount if we can fit you in between our large pours!

With concrete season in full swing, we wanted to take a moment and re-introduce ourselves to you.

We are currently in the process of bidding on new projects, such as, warehouses, apartment buildings, schools, etc.

We will offer a 20% discount if we can fit you in between our large pours.
Yoder Laser Concrete has a very strict safety policy. We complete safety training for each project, utilizing all OSHA standards and also enforcing a drug free workplace.

Yoder Laser Concrete ensures that only the best workmanship, using highly skilled professionals with lifelong concrete experience and using the latest technology in laser screeds, riding power trowels and pans. Exceeding all FF and FL requirements that any architect or engineer can spec.

Q: Is your company more expensive than other companies using the more conventional methods?
A: No, in fact, most general contractors use us over and over because we can come in and pour about 3 times as much per day as the conventional method.

Therefore, the job is ahead of schedule and they save up to $100,000 on a 500,000 sq ft pour.

Some contractors prefer to prep their own slabs for our company to come in and place, finish, seal and saw-cut the floors. Many contractors want us to install, dig and pour footers and basically included the complete concrete package for the job.

Do less pours and no re-work! Laser screeds tend to be faster, flatter and take fewer pours!