Compacted Aggregate Piers (CAP’s)

Terra has added Compacted Aggregate Piers (CAP’s) to our menu of foundation support solutions. CAP’s is a fast and cost efficient way to improve the strength and compressibility of marginal to low strength ground.  CAP’s allow for the construction of conventional spread foundations without extensive modification or rework of the existing subgrade soils.  CAP’s can be used alone for foundation support or in combination with deep foundations when conditions require deep foundation support and independent support of floors or appurtenant structures.




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