A STUDY ON VERTICALLY LOADED PILE CAPS Part-III : A method to calculate initial cracking load of four pile caps

Seismic Retrofit of Pile Group Foundation with Thickened Caps

The case studied in the paper proves that thickening the pile cap is an effective seismic retrofit alternative to strengthen a pile group foundation. Unlike the typical seismic retrofitting of foundation, the proposed method eliminates the need to drive long piles into existing bridge substructures, substantially reducing cost, construction time and traffic interruption. The method thickens the...

The Effect of a Transient Dynamic Loaded Pile on a Neihbouring Pile for Nonhomogeneous Soils

ABSTRACT This study presents an investigation of the interaction effect of one loaded pile on a neighboring pile under transient dynamic loadings. Analyses are carried for non homogeneous soils. The hybrid boundary element formulation is used to represent boundary integral representation of soil domain and pile equations represented by linear structural components. The formulation is presented ...

Axially - Loaded Centrifuge Pile Tests

Structural Performance of Steel Pile Caps Strengthened with Perfobond Shear Connectors under Lateral Loading

The conventional strengthening strategy on the connection between the steel pile cap and reinforced concrete footing requires a series of complicated processes such as the distribution of reinforcing bars, their anchorage into concrete, and the usage of shear keys. This study investigates the structural performance of steel pile caps strengthened with newly proposed perfobond shear connectors s...

a study on construction of iranian life tables: the case study of modified brass logit system

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