There’s an abundance of engineering we could explore here and talk about the various aspects that influence a helical piers resistance to lateral forces. I’m sure there’s plenty of them. Foundation science can be as complex as it can get however I don’t want us to be lost in the thickets.
The simple answer is that in supportive soil, there are numerous forces working together on a helical pier in order to create a great capacity for lateral loads. They’re not drastically less resistance to lateral forces than other helical piers Utah. Starting from the helix plate up to skin friction on the shaft of the pier, the components are in place to protect against forces from the horizontal.
However You know that I’m always open with you. In this case, there’s an degree in reality to the assertion regarding helical piers and the lateral load.
Let’s imagine it as an experiment that you can perform yourself (and you can get milkshakes as part of it).
The Milkshake Helical Pier Experiment
Imagine that you are enjoying an amazing milkshake that is frozen and thick. Inside that milkshake is an elongated drinking straw. I’m sure there’s plenty of them. Foundation science can be as complex as it can get however I don’t want us to be lost in the thickets.
The simple answer is that in supportive soil, there are numerous forces working together on a helical pier in order to create a great capacity for lateral loads. They’re not drastically less resistance to lateral forces than other foundations. Starting from the helix plate up to skin friction on the shaft of the pier, the components are in place to protect against forces from the horizontal.
If you try to turn the straw to a temperature of 15-30 degrees, frozen cream will provide a substantial amount of resistance in the lateral direction. This is because the cream, once frozen, is extremely dense and will cause resistance against the straw. To overcome the resistance, you need to apply sufficient vertical force to beat the resistance of frozen ice-cream. You may even bend the straw prior to the time you overcome the resistance from the side.
It is similar to the helical pier found in soil that is dense and compacted. The strong bond of soil particles creates resistance to the helical the pier. In addition to other design elements like the resistance of plates on the helix. This can help protect against the forward motion that the pier may experience.
What happens if you’ve got poor-consolidated soil and loose soil?
Enjoy your delicious frozen milkshake and set it on in the refrigerator for five minutes. Then, try to push the straw back. I’m sure there’s plenty of them. Foundation science can be as complex as it can get however. I don’t want us to be lost in the thickets.
The simple answer is that in supportive soil. There are numerous forces working together on a helical pier in order to create a great capacity for lateral loads. They’re not drastically less resistance to lateral forces than other foundations. Starting from the helix plate up to skin friction on the shaft of the pier, the components are in place to protect against forces from the horizontal.
After being placed on the counter and then cooling. The ice cream may melt a bit and will have less of a consolidated. The bond is weaker and isn’t able to apply the same force to the straw. This makes it easier to move the straw within the milkshake.
The particles of the soil that is loose are brittle and, similar to the milkshake that has been melted, they don’t provide the same resistance to lateral movements of the Utah foundation cracks. Just like pushing over a straw in a poorly-“consolidated” milkshake takes less force. It could also take less force to cause lateral. Movement in a helical pier that’s anchored in poorly-consolidated soil.
