- sub- + base (Wiktionary)
“To reduce these potential problems it requires a significant amount of subbase, detention, and underdrains to make sure the water is drained as fast as it infiltrates (and it infiltrates really, really quickly).”
“Type cold mix Width of traveled surface 20 '+ -, thickness _________, and subbase 3 crusher run cold mix, surface treat 1A limestone”
“Type cold mix Width of traveled surface 20 '+ -, thickness __________, and subbase 3.5 crusher run cold mix, surface treat 1A limestone”
“· In reasonably dry areas, with good drainage and low water tables: subbase of well compacted, clay-rich soil, covered by large sized gravel (to break capillary action), topped by small sized gravel and a layer of sand, the surface layer made of a silty soil, mixed with 5 % linseed oil and compacted with tamper or vibrator.”
“We trudge through the poorly lit halls of a deep subbase-j ment.”
“Basically they paved asphalt on dirt, with no gravel subbase.”
“I have a 'FG' w/top code which is typically the only surface I create inside my corridor, but also created a few other surfaces and added different codes (datum, subbase etc.) to compare volume entries.”
“Chester will be widened by 7 feet and have more than a foot of asphalt layers over a subbase.”
“Pervious concrete and its aggregate subbase (pavement) filter out toxins and purify stormwater," added Hein.”
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