In fact, if done in the spring when the soil is moist, it may be impossible to distinguish compacted layers from the non-compacted ones. The soil sampling tube is an excellent tool for identifying ...

T335H-20 Method of Test For Relative Compaction of Plantmix Bituminous Base and Surface Using A Nuclear ... AASHTO R58-22 Dry Preparation of Disturbed Soil and Soil Aggregate Samples for Test Exempt ...

The struggle to maintain loose, nutrient-rich soil is all too common, especially for those new to the world of backyard gardening. Compacted soil can lead to poor water absorption and drainage ...