The Pile Driving Contractors Association (PDCA) is an organization of pile driving contractors that advocates the increased use of driven piles for deep foundations and earth retention systems.
It is a manufacturer of foundation dynamic pile testing equipments. Such as Pile Driving Analyzer (PDA), CAPWAP, Saximeter, Hammer Performance Analyzer, Angle Analyzer, Pile Integrity Tester and GRLWEAP.
Deepwell Corp meets needs of geotechnical sector of pakistan and has incrporated activities such as Pile Foundation, Grouting, Anchoring and Drilling
Author: H. G Poulos ISBN: 0471020842
This guide has extracted the main points and puts together the whole process of pile foundation design in a student friendly manner.
Introduction to pile foundations, Pile foundation design, Load on piles, Single pile design, Pile group design, Installation-test-and factor of safety, Pile installation methods, Test piles, Factors of safety
by Shamsher Prakash and Hari Sharma ISBN: 0471616532
by Shamsher Prakash and Hari Sharma ISBN: 0471616532
Pile Group Analysis provides tools for the analysis of pile groups for loads in all degrees of freedom using the non-linear capabilities of CSTRAAD.
Uses the ultrasonic (CSL) method for high resolution testing of piles with any diameter and length.Uses the Pulse-Echo method to quickly perform quality control of a large number of piles.




