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From the Ground Up

From the Ground Up is Zannino Engineering’s educational series focused on geotechnical engineering, construction materials testing, environmental services, and infrastructure systems that support construction projects throughout Virginia.

From soil testing and foundation recommendations to materials verification and special inspections, this series explores the work happening behind the scenes to help projects perform safely and successfully.

From the Ground Up: Earthworks Part I

Earthworks prepare a site for construction by shaping, grading, and stabilizing soil before foundations and infrastructure are built...

From the Ground Up: Earthworks Part II

A closer look at field density testing, soil compaction, and moisture verification during earthwork construction projects...

From the Ground Up: Earthworks Part III

Sometimes soil needs more than compaction to perform as intended. While many sites can be prepared through proper grading, moisture control, and compaction, some soils require additional treatment to become stable and...
reinforcing steel rebar in footing trench before concrete placement during construction inspection

From the Ground Up: Reinforcing Steel Inspections

Much of a structure’s strength is hidden before concrete or masonry is placed. Reinforcing steel must be installed exactly as designed to ensure structural performance and durability...
Masonry wall with reinforcing steel prior to grouting

From the Ground Up: Masonry, Mortar and Grout

CMU walls are more than simple partitions. Reinforcing steel, mortar, and grout work together inside the wall to create a structural system designed for strength, fire resistance, and long-term durability...

From the Ground Up: Environmental Site Assessments Phase I & II

Every Property Tells a Story: We Help You Read It Environmental Site Assessments Phase I & II Every property has a past – knowing it protects your future. Through detailed Phase I...

From the Ground Up: Shrink Swell Soil

Building on Ground That Changes Shrink swell soil testing Even the ground can have a few tricks up its sleeve. Shrink-swell soils are clays that expand when wet and contract as they...