In this case study, engineers and contractors work to stabilize a new home with damage caused by a shallow foundation resting atop a long-wall coal mine. A new house was constructed in West Virginia,...
Read MoreRay Franz, Area ManagerRay Franz was promoted to Area Manager of Northern California. With over 30 years of experience in geotechnical consulting and specialty construction, Ray has worked with micr...
Read MoreThis is a summary of technical paper "Predicting Eccentric Stresses for Large Diameter Open Ended Pipe Piles" presented GeoCongress 2022, written by Ryan C. Allin, P.E., Vice President, Pile Dynamics...
Read MoreHeavy rain in China has claimed six lives this week and forced the evacuation of some 200,000 people. Five people died in southeastern China, according to state media reports: A house collapse took...
Read MoreAs a previous mine pit and tailings pond, the Base Mine Lake has residual bitumen forming two mats on the lake floor. Keller designed and installed a shoring solution to create a new dock area for dr...
Read MoreThis interesting case study features the use of helical piles for a deep foundation on a new construction with rock at 21 feet below the ground. The Southside Community Development & Housing Corp...
Read MoreSignificant ground movements due to deep surface excavations can seriously impact neighbouring infrastructure and utilities. When it comes to assessing the after-effects of excavations on adjacent in...
Read MoreGeotechnical consultant CMW Geosciences’ complete transition to OpenGround by January 2020 was incredible timing given the pandemic that ensued. In 2022, they now hold 68,000 boreholes, constituting...
Read MoreKeller’s ground improvement work wins the 2022 CalGeo Outstanding Project award. In 1916, marshlands along the Oakland Estuary in San Francisco were filled in to create the Alameda Marina. During W...
Read MoreHeavy rains in Brazil's northeastern Pernambuco state have left at least 44 dead as of Sunday, according to authorities. The catastrophic weather has forced dozens to flee their homes in Pernambuco s...
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