Hauv Suav teb, kev tsim cov khoom siv hluav taws xob loj yog qhov loj thiab kev siv dav dav siv tsawg, uas tau dhau los ua qhov teeb meem tseem ceeb ntawm ib puag ncig uas yuav tsum tau daws sai sai hauv cov txheej txheem ntawm kev txhim kho nroog. Kev siv cov peev txheej yog qhov kev txhim kho yav tom ntej. Nws yog cov kev taw qhia ntawm ib puag ncig kev siv zog los tshawb nrhiav ntau hom kev pov tseg rov ua dua tshiab ntawm kev tsim cov khoom seem thiab muab cov txheej txheem ua tau zoo thiab ua tau zoo rau kev kho dua tshiab.
CLSM yog ib yam khoom uas muaj fluidity siab, muaj zog self-densification thiab siab thaum ntxov lub zog tsim los ntawm kev ntxiv cov cement thiab lwm yam additives los ntawm kev tsim kho residue. Nws tuaj yeem nchuav los ntawm kev tso dej, uas tuaj yeem daws tau qhov teeb meem zoo uas nws nyuaj rau kev rov qab ua kom cov compaction nyob rau hauv qhov chaw nqaim xws li lub hauv paus pits thiab trenches, thiab txo cov khoom seem pov tseg. Piv nrog rau cov khoom siv rov qab zoo li qub xws li cov xuab zeb nruab nrab thiab cov av ua npuas dej, CLSM muaj cov txiaj ntsig zoo dua thiab kev lag luam. Cov txiaj ntsig kev sib raug zoo yog qhov zoo kawg.
Ua ntej tshaj plaws, kev tshuaj ntsuam hopper yuav tshuaj xyuas cov khoom siv pov tseg, cais cov seem ntawm lub pob zeb. Tom qab ntawd, lub pob zeb tawg thiab ua tiav rau hauv cov khoom me me. Thaum kawg, qhov kev tshuaj ntsuam hopper sib tov cov khoom seem nrog cov cement thiab lwm yam khoom siv los tsim cov khoom siv uas tsis muaj zog rau lub hauv paus pit backfilling.
