Technical Booklet D Structure·Page 89·Diagram 4E.1
Strip Foundation Centering and Thickness
Walls must be centered on strip foundations, and foundation thickness must meet minimum requirements based on wall projection or a minimum 150 mm thickness.
wall should be centered on the foundation. in both the cases shown in this diagram, the thickness of the foundation should either be equal to P or 150 mm, whichever is greater. see para 4E.3 (c)
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