Chapter 1: Cantilever Retaining Walls

Cantilever retaining wall cross-section showing stem, base, heel, toe, shear key, stem vertical bars, and the triangular active earth pressure distribution with formula

Spread footing plan showing two-way punching shear perimeter at d/2 and one-way shear section at d, paired with an elevation showing net upward soil pressure under a loaded column

Circular drilled shaft cross-section 5 m diameter and 15 m depth with a ring of vertical reinforcement bars, steel mesh diaphragm, precast concrete ring segments, and rubber gasket joints

Isometric reinforced concrete column section 400 mm by 400 mm showing eight vertical longitudinal bars, stirrup spacing along the column height, 25 mm cover, and applied axial load P and moment M

Isometric rebar cage for a cantilever balcony slab, 2.5 m projection, 1.2 m width, 150 mm slab thickness, with top bars, bottom bars, stirrups, and concrete cover legend

Composite steel floor beam W360x39 simply supported over a 6.0 m span with a 100 mm slab on 75 mm composite deck, shear studs, and a factored uniform load diagram

Isometric diagram of a gravity load path showing a gravity load applied to a slab, transferred through two-way bending to beams, then down through columns to footings bearing on soil