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3304.1.3 Footings on Adjacent Slopes
Related Code Sections
3304.1.3 Safeguards During Construction, Footings on Adjacent Slopes
For footings on adjacent slopes, see Chapter 18 ...
Building Code 2018 of Illinois > 33 Safeguards During Construction > 3304 Site Work > 3304.1 Excavation and Fill > 3304.1.3 Footings on Adjacent Slopes
1808.7 Soils and Foundations, Foundations on or Adjacent to Slopes
The placement of buildings and structures on or adjacent to slopes steeper than one unit vertical in three units horizontal (33.3-percent slope ...
Building Code 2018 of Illinois > 18 Soils and Foundations > 1808 Foundations > 1808.7 Foundations on or Adjacent to Slopes
406.2 Accessible Routes, Counter Slope
Counter slopes of adjoining gutters and road surfaces immediately adjacent to the curb ramp shall not be steeper than 1:20. The adjacent surfaces ...
1809.3 Soils and Foundations, Stepped Footings
The top surface of footings shall be level. The bottom surface of footings shall be permitted to have a slope not exceeding one unit vertical in 10 ...
Building Code 2018 of Illinois > 18 Soils and Foundations > 1809 Shallow Foundations > 1809.3 Stepped Footings