WebBulking factor (%) 1 Sand and/or gravel, very soft to soft clay or silt. 5 to 20 2 Firm (and stiffer) clay and silt, mudstones that break-up easily during excavation, peat. 20 to 40 3 … WebAssume you are using dry gravel with a swell percentage of 15% and a shrink percentage of -7%. Plug those values into the calculator and it will tell you that the compaction factor = 1.237. Multiply the 1185 cubic yards by …
OR/15/065 Appendix 4 - Bulking of soils & rocks classification ...
Web18 rows · Soil or rock from the borrow expands when dropped on the lorry or the landfill - or stockpiled. ... Soil - Bearing Strength - Allowable loads on soil. Soil - Water Content - Water or … Related Topics . Miscellaneous - Engineering related topics like Beaufort … Soil and Rock - Bulk Factors - Soil and rock expansion - or swell - after mining. Solids … Related Topics . Miscellaneous - Engineering related topics like Beaufort … For density - be aware of the bulking factor for the stockpiled material. Example - … Slope (0.75:1 - hard solid soil, 1:1 - soil likely to crack or crumble, 1.5:1 - soft sandy … Soil - Earth Weight and Composition - Typical weight and composition of soil. … Weight or density of ditch filling materials. Related Topics . Material Properties - … WebFeb 19, 2024 · 11.5: Factors Affecting Soil Development. Soil research has shown that soil profiles are influenced by five separate, yet interacting, factors: parent material, climate, … greenvale products burnley
Earthwork Essentials - Iowa Department of Transportation
WebJan 22, 2024 · Soil is measured in cubic yards. When calculating your soil amounts and accounting for shrink or swell, you must factor in the type of material and its density, or … WebAug 1, 2012 · The percentage of volumetric swell of a soil depends on. several factors such as the type of fine materials, ... The actual heave is a function of many factors, e.g., ... WebThe shrink–swell capacity of soils refers to the extent certain clay minerals will expand when wet and retract when dry. Soil with a high shrink–swell capacity is problematic and is known as shrink–swell soil, or expansive … fnf kbh agoti