Some things just take practice and a working knowledge of machinery. Here's a handy guide to help you pour a even an solid foundation.
Anyone who's seen the Leaning Tower of Pisa in Italy understands the importance of a good foundation. It's not a casual process. How you pour a foundation will determine the longevity of your building.
Due to technological advancements, builders can make digital renderings of their planned structures. Yet, those structures need a solid base to stand on. The bases are grouped into deep or shallow foundations.
Shallow ones come in three types. A mat foundation has the weight of a building spread on the base slab. A strip footing uses long strips to hold a wall's weight. While an individual footing has columns carrying the building's weight.
In deep foundations, cylindrical materials called piles support the structure. Builders bury these long piles deep in the ground. Some rest on strong soil while others spread weight in the soil through friction.
Read the following guide to get your foundation right.
Tips on How to Pour a Foundation
Even when you are building low-cost houses, the structure must bear its own weight. When you pour a foundation the wrong way, you risk having a dry, cracked, and unstable base. As such, the building will crumble from its weight.
Here are some tips on how you should pour a foundation:
Choose the Type of Foundation
First, determine the foundation your building needs. Check the condition of the soil you are putting the base on. Test if the moisture levels are high, then dig accordingly.
The type of foundation also depends on the slope of your land. If you are building on a hillside, consider cutting into the slope to get a flat base for your foundation. Or, you can support your building using stilts.
Ask a surveyor for details of the land. Get information from utility companies on their pipes and wires. Then head out and acquire all required permits for your structure.
Prepare the Site
This step involves clearing and excavating the land. Remove stumps, large rocks, grass, trash, and other debris from the area. Then start digging your foundation.
Allow your crew some extra space to move around in the dug foundation area. Excavate the soil to your required depth.
Make and Install Footings
Measure and make the footings. These are supports for foundations. It takes reinforced rebar and concrete to make them. Use a sealer to prevent moisture.
Get straight form boards and stakes to structure your foundation wall.
Pour Initial Concrete
Pour about one foot of concrete in and smooth over it. Ensure this layer of concrete doesn't have cracks. Remove the boards once the concrete dries. Then spray this foundation wall with a sealer.
Be careful when using concrete as it is caustic. Wear protective gear such as gloves, goggles, and rubber boots.
Set Up the Slab Detail
Build the slab detail from wooden frames and outside metal bars for support. Use sturdy stakes for the frame.
Pour granular fill and cover it with a plastic sheet. Lay wires and a rebar grid over the sheet.
Get Ready for Concrete
Measure your depth and determine how much concrete you will mix. When you are ready, start pouring until you fill the area. Use a bull float to smoothen the surface.
Remember to insert anchor bolts in the wet concrete. Each should be one foot apart.
Learn More about Real Estate
Getting your foundation right is a long process. You have no choice but to lay a great foundation. If you can't do it yourself, then hire professional contractors.
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