Research Article

Uplift Test and Design Method for Bearing Capacity of Isolated Spread Concrete Foundation Slab with Large Width-to-Height Ratio

Table 1

Details of specimens.

SpecimenWidth-to-height ratioHypotenuse slope (°)Dimension (L × B × h × h1 × h2) (mm)Upper reinforcement HRB400Lower reinforcement HRB400Strength of the concrete

NJ11.5101000 × 1000 × 266 × 200 × 356@2006@200C30
NJ21.5201000 × 1000 × 266 × 128 × 736@2006@200C30
NJ31.5301000 × 1000 × 266 × 47 × 1156@2006@200C30
NJ42.0101000 × 1000 × 200 × 132 × 356@2006@200C30
NJ52.0201000 × 1000 × 200 × 62 × 736@2006@200C30
NJ62.5101000 × 1000 × 160 × 93 × 356@1606@160C30
NJ73.0101000 × 1000 × 133 × 66 × 356@1606@160C30
NJ84.0101000 × 1000 × 100 × 33 × 356@1606@160C30
NJ91.5101000 × 1000 × 266 × 200 × 356@2006@200C30
NJ101.5201000 × 1000 × 266 × 128 × 736@2006@200C30
NJ111.5301000 × 1000 × 266 × 47 × 1156@2006@200C30
NJ122.0101000 × 1000 × 200 × 132 × 356@2006@200C30
NJ132.0201000 × 1000 × 200 × 62 × 736@2006@200C30
NJ142.5101000 × 1000 × 160 × 93 × 356@1606@160C30
NJ153.0101000 × 1000 × 133 × 66 × 356@1606@160C30
NJ164.0101000 × 1000 × 100 × 33 × 356@1606@160C30