This document discusses bearing capacity and shallow foundations. It defines bearing capacity as the maximum average pressure a soil can support before failing. There are two failure criteria: shear failure and settlement. Terzaghi's bearing capacity theory is then explained, with soil divided into three zones. Factors influencing bearing capacity are also listed, such as soil type, foundation properties, water table level, and loading eccentricity. Finally, common bearing capacity determination methods are outlined, including analytical calculations, load tests, and laboratory tests.