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Soil testing is essential for agriculture, construction, and environmental monitoring. Different soil testing methods offer insights into soil composition, fertility, and characteristics. Physical tests assess texture, structure, and density. Chemical tests analyze pH, nutrient content, and contamination. Biological tests study microbial activity.<br>To know more: https://aaagrouponline.com/the-6-types-of-soil-testing-for-construction/
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THE6TYPESOF SOIL TESTINGFOR CONSTRUCTION LEARNMORE
You’rebuyingyourfirsthome,and planningonmaking anaddition.Life is good. Or is it? You closed on the house without noticing cracks in the exterior walls from the foundation settling over the years of thehouse sittingonit.Soiltestingfor constructionorforbuying purposes might seem like an extra hassle until your foundationistwistingandcracking.
WhatAretheDifferent SoilTests? There aredozens of specific tests on soilto findout its various qualities such aswater content andcompression characteristics. These tests help to find out the problems you might encounter during the essential foundation-laying stepsofyourconstructionproject. Soil testing is just a small part of environmental testing and surveying. We’llgoover6teststhatyouneverknewyouneeded.
1.SPECIFICGRAVITY Specificgravityisatestagainstthedensityof water.Thatis,whetheryoursoilwillsinkorswim. It’s very important to know if the soil under your house will turn to mud and float away during a floodorothermajorweathersystem. 2.DRYDENSITY Equallyimportant,atestofdensitywhiledry will determine the density of your soil when dry. While sand seems to be quite dense, this drydensitytestisaboutvoidsoropenspaces betweensoilparticles.
ATTERBERGLIMITS Therearetwomajorlimitstestedinthisseries,which determine fine-grained soils’ plastic limits, and a liquidlimittestortheliquidrequiredtofillavoid. Theliquidlimittestusesatestingtoolcalledthe Casagrandeapparatus. PROCTOR’SCOMPACTION Proctor’scompactionisalongprocessofgettinga specific water content in the soil, compacting it to a specific volume, and testing a plug of the soil. Density willbeafunctionofthewatercontentonceit’splotted onagraph.
MOISTURECONTENT Moisturecontentisatestthatisperformedmultiple times as part of multiple tests. Though there is one thatmustbetakenstandalonewithoutanyalterations ormechanicalchangestoyoursoil,tofindoutthe nativewatercontent. FOUNDATIONTESTING Ultimately,beforeyouputinyourfootersandstart pouring your concrete, you’re going to want to do last- minute foundation testing. If you don’t think it is important, wait 6-10 months until your windows and doorsdon’topenandclose.Thenthecracksform(ouch).
Soil Testing for Construction:FormingUp In summary, soil testingfor constructionis an essential practice.Evenmanystates,includingNewYork,nowmake itamandatorypractice.Ifitisn’tmandatoryinyourarea, itdoesn’tmeanthattestingisn’timportant. Beforeyouputshoveltodirt,makesuretocontactusand readonformoreenvironmentalandlandsurveyingtips!
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