Secant pile walls are typically used to support the ground around an excavation and provide a relatively impermeable barrier to groundwater.  This article details secant pile wall construction, applications, and advantages. Defining Secant Pile Walls  Secant pile walls also referred to as secant piles or secant walls, are a construction technique used to provide rigid [...]

Schnabel has been awarded the 2023 ADSC Safety Award for maintaining an incidence rate below the specialty contractors industry rate in 2022! The recognition is a testament to the company’s commitment to maintaining a healthy workplace for all its employees and subcontractors. This award is presented annually to recognize the outstanding achievement in the combined [...]

Matt Niermann, PE  from Schnabel will be giving a live technical webinar to discuss the Soil Mix Pier Underpinning (SMPU) method on September 6th 2023 at 1:00 PM EST. This webinar will describe the development of this innovative method, including the various technologies that were combined, the design/construction of soil-cement piers, recommendations for quality control/assurance, and [...]

Slopes, whether natural or man-made through excavations, can pose significant challenges due to erosion, landslides, and soil instability. Slope stabilization methods play a crucial role in mitigating potential risks and ensuring the safety of infrastructure and communities. In this article, we'll explore various techniques employed to stabilize slopes and prevent landslides, erosion, and other [...]

Schnabel is excited to be a sponsor at the upcoming 2023 Deep Foundations Institute Slopes, Support, and Stabilization Conference! Join us in Boston, MA from August 8-10, and meet our Schnabel team members who will be present to discuss our cutting-edge landslide and slope stabilization solutions. See you soon at the conference

Jet grouting is a ground improvement method used in construction to increase strength and reduce permeability of soil in-situ. The jet grout process involves injecting a high-velocity stream of cement grout in-situ into the soil under high pressure. The grout mixes with the soil, forming a cement-stabilized soil column. The resulting column enhances the ground's [...]

Deep soil mixing is a geotechnical method used in construction to improve the properties of soil. It involves the mechanical blending of in-situ soil with a cementitious binder to create a stronger and more stable ground to work on. This technique is particularly useful when dealing with soft clay, silt, or loose sand, which are [...]

Schnabel is excited to be a sponsor at the upcoming 2023 RETC Conference! Join us in Boston, MA from June 11-14, and chat with our Schnabel team members to learn more about our innovative tunneling solutions. You can register for this exciting event here.

The Fremont Hall Landslide Stabilization project at Cal Poly - San Luis Obispo recently won two major awards! First, the project won the American Public Works Association (APWA) Public Works Project of the Year Award in the Disaster or Emergency >$15m category. Second, it was recognized as the 2022-2023 $15mil Public Outstanding Project Award [...]