Plate compactors yog qhov zoo tshaj plaws rau kev cog lus ntawm cov khoom siv bituminous thiab granular xws li. granular av, gravels thiab xuab zeb los yog sib tov ntawm ob qho tib si. … Feem ntau muaj ob hom av thaum nws los txog rau compacting, granular xau thiab cohesive av.
Yuav ua li cas rub cov xuab zeb?
Ntxiv ib txheej ntawm cov xuab zeb
Scrape ib tug ntev ob-los-plaub board hla saum npoo ntawm cov xuab zeb kom du saum toj thiab ua kom nws theem. Tamp cov xuab zeb tom qab leveling, ces ntsuas qhov depth, ntxiv xuab zeb ntxiv thaum xav tau thiab tamp nws dua. Khaws tamping thiab tshuaj xyuas qib kom txog thaum koj muaj qhov chaw tiaj tus.
Dab tsi yog cov xuab zeb zoo tshaj plaws rau kev cog lus?
Rau qhov ua tau zoo, grits xuab zeb yog cov khoom siv zoo tshaj plaws rau daim ntawv thov no. Grits xuab zeb compacts zoo thiab yuav ua kom cov pavers tsis rov kho dua. Grits xuab zeb kuj yog kev lag luam, yog li nws kuj tseem siv tau rau qhov chaw ntawm torpedo xuab zeb rau cov khoom siv rov qab thiab cov trench filling.
Puas xuab zeb puas zoo rau kev cog lus?
Cohesive (av nplaum), granular (sand) thiab organic (rau cog) yog peb pawg av yooj yim, tab sis tsuas yog ob ntawm cov-cohesive thiab granular-yog haum rau compaction. … Muaj qhov zoo siab nruab nrab ntawm cov av noo-ntau dhau noo noo tsis muaj zog, tab sis noo noo tsawg dhau yuav ua rau tsis zoo.
Dab tsi ua kom zoo dua xuab zeb lossis pob zeb?
Tau Gravel. Sau cov xuab zeb kuj tuaj yeem compacted, tab sis cov khoom me me uas qhov nocov khoom siv tsis tuaj yeem tso siab rau kom ruaj khov thiab ruaj khov zoo li cov av. … Txawm li cas los xij, vim hais tias sau cov xuab zeb yog tsim los ntawm cov khoom me me, nws ua rau cov khoom ntim tshwj xeeb no zoo dua rau cov xwm txheej uas cuam tshuam nrog dej.
