Foundation Cases Detail Presented

In the case of spread footing foundation, the composite elements require one unified spread footing. Unified spread footing of a staircase area, the case where the foundation of the staircase is composed of a unified spread footing, due to its extremely extensive surface. There is required to place a double reinforcement grate (at the upper and lower surface).

The first case of a floor’s unfavorable behavior is the subsidence (recess) of the soil under the middle of the ramp’s width and the formation of tensile stresses in the lower fibers.

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