Shelby Tubes: Specifying for Undisturbed Soil Sampling
Specifying Shelby tubes for undisturbed cohesive soil sampling under AS 1289.1.3.1. U50, U63, U75 sizing, mild vs stainless steel, edge geometry, and […]
Sample Bag Selection: Heavy Duty, Ziplock, Geotech, Plain
How to choose the right geotechnical sample bag for geotechnical and CMT work. Heavy duty vs ziplock, tabulated vs plain panel, 90µm to 150µm - a practical guide.
Concrete Cylinder Moulds: What AS 1012 Requires and What To Look For
Every compressive strength result starts in the mould. If the specimen isn’t formed to the right dimensions, with uniform density and a […]
Reusable Geotechnical Sample Container vs Disposable Sample Bags: Which Is Right For Your Operation?
Walk onto almost any geotechnical site in Australia, and you’ll see the same thing: a stack of plastic sample bags, someone wrestling […]
PVC Core Splits: How We Replaced The Half-Cut Pipe
On almost every geotechnical drill site in Australia, you’ll find the same thing on the logging bench: a length of PVC pipe, […]
WHS Compliant Core Trays: What Manual Handling Guidelines Mean for Your Operation
WHS compliant core trays are some of the most often handled items on a geotechnical drill site. A loaded HQ tray can […]