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A stepped strip foundation is often used on a sloping site where the steps allow the foundation to follow the slope without too much excavation, when compared with excavations and retaining walls. A floor structure that spans between perimeter strip foundations , whether over intermediate piles or not, also minimises excavation, when compared with a slab on grade or slab on fill floor.
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What is a wide strip foundation?
Strip foundations are used to support a line of loads, either due to a load-bearing wall, or if a line of columns need supporting where column positions are so close that individual pad foundation would be inappropriate.
What is the difference between a strip and a pad foundation?
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What are advantages of deep strip foundation?
Narrow strip or Deep strip footingThis type foundation is used for normal soil and normal loads which just need 0.9m dept cheep in cost construction.The essential feature of the narrow strip foundation is that the trench is too narrow to be dug by labours working in trench. It depends for its success in the ability of a mechanical excavator, such as a light tractor-mounted back-actor with a narrow bucket to dig the trench, which must be self-support until it can be backfill with concrete.It can't be economical be use in very soft clays or water bearing sand which support by close timbering.From Lewis Telfer
Difference between raft and mat foundation?
The raft will help to avoid any settlement that would occur to strip the foundation. The mat is just placed there to avoid slipping.
What is a pad foundation and when is it used?
A Pad foundation is just a concrete slab with no foundation walls. They are typically used in the South where this is no or minimal frost lines.
What is a deep strip foundation and when is it used?
strip foundation is love
What is a stepped foundation and what it is it used for?
A stepped foundation is a type of foundation made from "cement", it is used when building on a hillside so that the building can be built up level off the foundations
What is a stripped foundation?
A strip foundation is best known as the lowest part of your structure. The strip foundation is the first piece of supporting layer that is used with a foundation.
What is the diameter of coarse aggregates that used to strip foundation?
20mm
What is a wide strip foundation?
Strip foundations are used to support a line of loads, either due to a load-bearing wall, or if a line of columns need supporting where column positions are so close that individual pad foundation would be inappropriate.
What is the density of sand that used to strip foundation?
unit weight of sand used in strip foundations is 1700kg per cubic meter
Strip foundation what type of ground would it be used in?
its commonly used in made-up ground.
Where do you normally use a reinforced wide strip concrete foundation?
A reinforced wide strip concrete foundation is used if the soil is soft or is of a low bearing capacity. This would not work for heavy or clumpy soil.
What is wide strip foundation?
This is a continuous strip of concrete which support load bearing walls which sit on the centre of the foundation.
What are the disadvantages of raft foundation?
disvantages of a narrow strip foundation
What are advantages and disadvantages of strip foundation?
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Three dimensional drawing of strip foundation?
THREE DIMENSIONAL DRAWING OF STRIP FOUNDATIONS
