Winter Concrete Construction North Dakota

I often get questions about winter construction and more specifically whether or not concrete construction can occur in the winter months. Although not idea it is very normal for concrete construction to occur during the winter months.

Local Companies

jack sawyer asphalt paving & seal coating
701-570-3850
1940 south broadway#214
minot, ND
jack sawyer asphalt paving & seal coating
701-570-3850
1940 south broadway #214
minot, ND
Stack Construction
(701) 845-2767
11525 33rd St SE
Valley City, ND
Kaufman Construction
(701) 347-5698
Casselton, ND
Brian's Concrete Construction
(701) 894-6103
7333 141st Ave NE
Hoople, ND
Atlas Inc
(701) 223-5480
2370 Vermont Ave
Bismarck, ND
Quality Concrete
(701) 223-4711
4330 Kodiak Pl
Bismarck, ND
Lite-Form of Minot Llc
(701) 852-9012
801 30th Ave NW
Minot, ND
Northern Improvement Company
(701) 277-1225
4000 12th Ave N
Fargo, ND
Lenco Construction
(701) 858-9742
3205 4th St SW
Minot, ND

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[caption id="attachment_750" align="alignright" width="225" caption="Winter Concrete Blankets"]Winter Concrete Blankets[/caption]I often get questions about winter construction and more specifically whether or not concrete construction can occur in the winter months. Although not idea it is very normal for concrete construction to occur during the winter months. We are in the process of building a 36,000 sq. ft. commercial building this winter for a client. As you can see in the photos we're right in the middle of pouring concrete footings for the building. Winter concrete construction is certainly more complicated for several reasons.
  1. Concrete achieves strength by a chemical process called hydration. The process happens when water combines with Portland cement. This process works best when the hydration water is warm. The cold weather in the winter slows down the chemical reaction and therefore slows down the rate of strength gain. Ultimately all that really means is you need to wait longer before you apply any significant structural loads to the concrete.
  2. In order to combat the low temperatures and slow rate of hydration, chemical accelerators can be used. In the past calcium was used to accelerate th[caption id="attachment_751" align="alignright" width="300" caption="Pouring Concrete Footing In Winter"]Pouring Concrete Footing In Winter[/caption]e chemical reaction and increase the strength gain of concrete. However, over the years we've discovered that calcium helps cause corrosion in the reinforcing steel. So today we use non-chloride accelerators in order to protect the reinforcing steel from corrosion.
  3. Concrete plants actually use warm water when mixing concrete in the winter. As you can imagine this can be quite costly due to the shear volume of water that must be heated.
  4. Finally insulated blankets and heaters are used to protect concrete from freezing when it's first poured. This allows the chemical process of hydration to continue and therefore continue to create stronger concrete.
So the answer is yes you can continue concrete construction in the winter. It's typically more expensive and slower going. However, there are times when winter concrete makes sense from a schedule point of view. Be sure to ask your concrete construction contractor whether they have experience doing winter concrete work. Make sure they are responsible for covering their work with frost blankets.

Tags: Home Improvement, Home Improvement Blog, Home Improvement Advice, Winter Concrete Construction

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jack sawyer asphalt paving & seal coating

701-570-3850
1940 south broadway#214
minot, ND

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