Abstract: A proposed highrise building is located in the typical subsurface strata of Jinan Yellow River alluvial plain. To select the appropriate foundation types for the various structures, a wide range of foundation types are evaluated based on the site specific conditions throughout the site geotechnical exploration results as well as the structural requirements of the building. It is concluded that the CementFly AshGravel (CFG) columns and the prestressed, precast reinforced concrete cylindrical pipe pile are the most appropriate foundation types. These foundation types provides an economical solution to the building construction in similar sites in Jinan.

Key words: Yellow River Alluvial Plain, HighRise Building, CFG Column Composite Foundations, Prestressed Precast Concrete Cylindrical Piles, Foundation Type Selections