Safe Working Platforms and Foundation Drill Rig Stability

Date:

  

Time:

 

Room:

 

Speaker:

October 22nd, 2019

 

11:00 am - 12:00 pm 

 

Nevada 6

 

Company: ADSC: International Association of Foundation Drilling

Title: Director of Safety

Richard Marshall, CHST

Rick began work in the construction trades in 1973 as a Piledriver Foreman and Superintendent for several deep foundation contractors. In 1992, he received his Advanced Safety Certificate from the National Safety Council Safety Training Institute, and later became and remains an authorized OSHA Outreach Trainer. In 1996, Rick achieved his CHST designation, and in 2000 earned his B. S. in Occupational Safety & Health from Columbia Southern University.

He is the Chairman and co-author of ANSI/ASSP A10.19 – Safety Requirements for Pile Driving & Extraction Operations and ANSI/ASSP A10.23 - Safety Requirements for Drilled Shafts. He is a SME (Subject Matter Expert) for the Northern Alberta Institute of Technology Foundation Drill Rig Operators training course, an SME for the ADSC/NCCCO Foundation Drill Rig Operator Certification Task Force and is a 26-year member of the American Society of Safety Professionals (ASSP).

richard marshall

Overview

Modern piling equipment is becoming increasingly larger and heavier to cater to the demand for deeper and larger diameter foundations required to take higher load capacities. Unfortunately, every year, piling rigs fall over or are subject to near misses due to inadequately prepared or maintained site surfaces. Every single one is preventable through better planning, a thorough understanding of the ground bearing pressures which a deep foundation piling rig will exert, and how to manage these pressures through the construction of a properly designed, installed, and maintained working platform.

Learning Objectives:

Participants will be able to:

  • Identify stability issues with foundation drilling equipment
  • Better understand ground bearing pressures 
  • Recognize the need for the project constructor to design, construct, and maintain safe working platforms for foundation drilling equipment