What is the effect of increasing the width of a foundation on its bearing capaci

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Question: What is the effect of increasing the width of a foundation on its bearing capacity?

Options:

Correct Answer: Increases bearing capacity

Solution:

Increasing the width of a foundation generally increases its bearing capacity due to the larger area distributing the load over the soil.

What is the effect of increasing the width of a foundation on its bearing capacity?

What is the effect of increasing the width of a foundation on its bearing capacity?

Step 1: Understand what a foundation is. A foundation is the part of a building that supports it and transfers its weight to the ground.
Step 2: Know what bearing capacity means. Bearing capacity is the ability of the soil to support the weight of the building without collapsing.
Step 3: Recognize that the width of a foundation is how wide it is at the base. A wider foundation has a larger area.
Step 4: Realize that when you increase the width of the foundation, you are increasing the area that is in contact with the soil.
Step 5: Understand that a larger area means the weight of the building is spread out over more soil.
Step 6: Conclude that spreading the weight over a larger area reduces the pressure on the soil, which helps prevent failure.
Step 7: Therefore, increasing the width of a foundation generally increases its bearing capacity.

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