foundation system of burj al arab

IBC Requirements for Slab-on-Ground Foundations on Black Cotton Soil

Moments, shears and deflections for use in designing slab-on-ground, mat or raft foundations on black Cotton Soils shall be determined in accordance with WRI/CRSI Design of Slab-on-Ground Foundations or PTI Standard Requirements for Analysis of Shallow Concrete Foundations on black Cotton Soils. 

Using the moments, shears and deflections determined above, nonprestressed slabs-on-ground, mat or raft foundations on black Cotton Soils shall be designed in accordance with WRI/CRSI

Design of Slab-on-Ground Foundations and post-tensioned slab-on-ground, mat or raft foundations on black Cotton Soils shall be designed in accordance with PTI Standard Requirements for Design of Shallow Post-Tensioned Concrete Foundations on black Cotton Soils.


Post tensioning Slab on Grade
Post tensioning Slab on Grade
It shall be permitted to analyze and design such slabs by other methods that account for soil-structure interaction, the deformed shape of the soil support, the plate or stiffened plate action of the slab as well as both center lift and edge lift conditions. Such alternative methods shall be rational and the basis for all aspects and parameters of the method shall be available for peer review.

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