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For a foundation for a building, it is necessary to excavate at least below the soil zone, and further, sufficiently to enable a strong enough concrete foundation to support the intended building.
Commonly, the base of the trench (the footing) will be a few times wider than the actual width of the foundation wall, so as to provide sufficient load bearing for the building.
What else can I help you with?
What is trench stretch?
A trench stretch is a long system of trench.
Is wharton trench the deepest trench in Indian ocean?
Java Trench
What is the plural of trench?
The plural of trench is trenches.
A steep underwater canyon is called what?
You are probably looking for "trench".
Is the Romanche Trench deeper than the Mariannas Trench?
No. The Mariana Trench is the deepest trench in the world. It is located in the Pacific Ocean.
Why was there a support trench?
yes there was, there was usually a base trench, and close by was a suppport trench
What is the oceanic trench?
the answer i Izu the trench
What does trench mean?
what does trench mean
What are the different types of trenches?
Front line trench Support trench reserve trench
What were the parts of a trench?
At the front there was the front line, then there was the support trench and at the back was a reserve trench.
Is the marianas trench the largest trench in the world?
yes the mariana trench is the largest in the world
What is a trench box?
A trench box, trench shield, trench sheets, are the put into trenches to stop the walls collapsing inwards and injuring or killing the workmen/utility workers, etc, working in the trench.
