Foundation Damage and Repair
Structure Loads, Soil Mechanics, Bearing Capacityand Geo-Environmental Hazards
Wednesday, August 16, 2017, 11:00 AM – 12:30 PM CDT
Applicable building code, special inspections and FEMA-ASCE flood requirements
Structural foundation, slab, basement, and retaining wall loading – ASCE 7-16 mininmum design loading
Impacts of extreme weather, geohazards, Natech hazards, aging-failing infrastructure
Soil formation, classification, physical and engineering soil-rock properties, groundwater
• Soil-Rock types, formation, geology, stratigraphy
• Site investigations, groundwater, and site drainage
• Engineering soil-rock properties and classification
• Soil shear strength and compressibility
• Soil stresses, increases due to loads
Foundation-Wall Design and Construction
Wednesday, August 16, 2017, 1:00 PM – 2:30 PM CDT
Overview of foundation types, selection criteria
Shallow foundation types, general design guidelines, examples
Basement – retaining wall types, construction and design guidelines
Intermediate and deep foundation systems, pile raft foundation support
Foundation underpinning using helical piles, grouted hollow-bar and micropiles
Specialty tangent, secant, jet-grout, soldier pile, sheet pile, and slurry walls
Assessment of Foundation-Slab Damage & Repair Alternatives
Thursday, August 17, 2017, 11:00 AM – 12:30 PM CDT
Inspection, monitoring, and damage assessment
• Structural-foundation material deterioration, overloading
• Settlement, frost heave, expansive soils, shrinkage, cracking, adjacent construction
• Sinkhole subsidence, subsurface erosion, mine subsidence, pumping, utility failures
Repair alternatives and example case histories (substation, residential, commercial, sinkholes)
• Underpinning using piles and piers, soil tiebacks, crack repair, waterproofing
Assessment of Foundation-Retaining Wall Damage & Repair Alternatives
Thursday, August 17, 2017, 1:00 PM – 2:30 PM CDT
Inspection, monitoring, and damage assessment
• Structural-foundation material deterioration, overloading, adjacent construction
• Settlement, frost loading, expansive soils, shrinkage, cracking, poor site-wall drainage
• Extreme weather-flood overloads, connection failures to supporting diaphragm walls
Repair alternatives and example case histories (residential, MSE and stone retaining walls)
• Carbon fiber, crack repair, tiebacks, underpinning, MSE-sheet pile-secant-tangent walls
Each webinar session earns continuing education credit and can be registered for individually. All attendees must log-on through their own email – attendees may not watch together if they wish to earn continuing education credit. HalfMoon Education Inc. must be able to prove attendance if either the attendee or HalfMoon Education Inc. is audited.
Certificates of completion will be provided for each webinar attended and will be sent via email in PDF form about five business days after the date of the conclusion of the series.
Webinars are presented via GoToWebinar, an easy-to-use application that can be run on most systems and tablets. Instructions and login information will be provided in an email sent close to the date of the webinar. It is highly recommended that you download, install and test the application before the webinar begins by clicking on the link in the email.
GoToWebinar system requirements:
Windows 7, Windows 8 or Windows 10 Mac OSX 10.9 (Mavericks) – 10.12 (Sierra)
Chrome v34+, Firefox v34+, Internet Explorer 8+, Microsoft Edge v12+, Safari v6+
Internet connection: Hardware:
Minimum of 1Mbps 2GB RAM or more
6.0 HSW Contact Hours
6.0 HSW LUs
Continuing Education Credit Information
HalfMoon Education is an American Institute of Architects-approved continuing education sponsor (No. J885), and is deemed an approved sponsor for architects in New York. These webinars are not approved for Florida architects. Other states do not preapprove educators or courses. Check each webinar for the number of contact hours available. HalfMoon Education is an approved engineer continuing education provider in Florida, Indiana, Louisiana, Maryland, New Jersey (Approval No. 24GP00000700), New York (NYSED Sponsor No. 35), North Carolina, and North Dakota. Other states do not preapprove educators or courses. These webinars offer engineer continuing education credit in all states. Check each course listing for the number of PDHs available. Participation and knowledge retention will be verified for these webinar events, certificates of completion will be provided, and LUs will be reported to the AIA. Please see individual course listings for credit approval.
Michael Perlow Jr., P.E. is a retired civil & geotechnical engineer with more than 45 years of experience in engineering geology, geotechnical engineering and failure investigations. He is a registered professional engineer and a graduate of Lehigh University with BSCE and MSCE degrees. He is also the author of some 35 technical publications and has presented at numerous conferences, seminars, and meetings.
Mr. Perlow retired from full-time consulting in January 2016 and continues to work part-time in retirement. He provides continuing education seminars and webinars on Foundation damage assessment and repair and is completing a three year applied research effort on drilled foundation limit state pile capacity verification along with a book on geo-environmental hazard risk management.
Mr. Perlow has extensive foundation failure assessment-repair experience associated with major sinkhole stabilization projects, utility main breaks and geo-environmental hazard triggered failures. He has directed geologic, geophysical, groundwater quality, and geotechnical investigations for major projects including the $100 million AT&T Solid State Technology Center, Interstate 78 through the Schantz Spring Aquifer in Lehigh County in Pennsylvania, Lehigh Valley Regional Postal Facility as well as the Vera Cruz Road and Macungie sinkhole collapses. He also has extensive marine geotechnical experience with coastal, offshore and university research projects.