The geotechnical needs of DOTs and other agencies responsible for roads and bridges are vast. Issues include: Culvert repair Soil stabilization Void filling Concrete slab lifting Sinkhole remediation Slope control Slough control in tunneling
Protecting concrete usually means shielding it from the elements of nature or from harsh manmade chemicals. But it’s not just concrete that needs such protection. Corrugated metal pipe, steel surfaces, material hoppers, rail cars and masonry all can come in contact with corrosive or abrasive materials or harsh conditions.
When deterioration was threatening the structural stability of a nearly 100 year old lighthouse in 2009, stabilization grouting was performed with Prime Flex 985 LX-10. Learn how Geotechniques, Inc (Buffalo, NY) was able to address all concerns. Read the full case study here.