Thepa e kopaneng ea SMC, mofuta oa polasetiki e matlafalitsoeng ka faeba ea khalase. Lisebelisoa tse ka sehloohong tse tala li entsoe ka GF (khoele e khethehileng), MD (filler) le lintho tse ling tse thusang. E qalile ho hlaha Europe mathoasong a bo-1960, 'me hoo e ka bang ka 1965, United States le Japane li ile tsa nts'etsapele mosebetsi ona ka tatellano. Mafelong a bo-1980, naha ea rona e ile ea hlahisa mela e tsoetseng pele ea tlhahiso ea SMC ea linaheng tse ling le lits'ebetso tsa tlhahiso.
Thepa e ikhethang ea thepa e kopaneng ea SMC e rarolla mefokolo ea mabokose a limithara a lehong, tšepe le polasetiki a bonolo ho tsofala, a bonolo ho bola, a na le ho thibela mocheso ho fokolang, a hanyetsa serame ho fokolang, a liehang ho bola ha malakabe, 'me a phela nako e khuts'oane. Tshebetso, ts'ebetso ea ho thibela ho bola, ts'ebetso ea ho thibela bosholu, ha ho hlokahale terata ea fatše, ponahalo e ntle, tšireletso ea polokeho e nang le liloko le litiiso tsa loto, bophelo bo bolelele ba ts'ebeletso, li-bracket tsa cable tse kopaneng, li-bracket tsa trench ea cable, mabokose a limithara tse kopaneng, jj. li sebelisoa haholo li-grid tsa motlakase tsa temo, E sebelisoa ho tsosoloseng marang-rang a litoropo.
Tanka ea metsi ea SMC e kopanngoa sebakeng seo ka lipoleiti tse bōpiloeng ke SMC, thepa ea ho koala, likarolo tsa tšepe tsa sebopeho le litsamaiso tsa liphaephe. E tlisa boiketlo bo boholo ho moralo le kaho. Tanka ea metsi e akaretsang e entsoe ho latela maemo, 'me tanka ea metsi e khethehileng e hloka ho etsoa ka mokhoa o khethehileng. Litanka tsa metsi tsa 0.125-1500 cubic metres li ka kopanngoa ho latela litlhoko tsa basebelisi. Haeba tanka ea metsi ea pele e hloka ho nkeloa sebaka, ha ho hlokahale hore ho nchafatsoe ntlo, 'me ho ikamahanya le maemo ho matla haholo. Theipi ea ho koala e entsoeng ka ho khetheha bakeng sa lihlahisoa tse nang le maikutlo a fapaneng, e seng chefo, e hanelang metsi, e tenyetsehang, e nyenyane ka ho fetoha ha kamehla, 'me e koetsoe ka thata. Matla a kakaretso a tanka ea metsi a phahame, ha ho na ho lutla, ha ho na ho fetoha, 'me tlhokomelo le tokiso li bonolo.
Boto ea tanka ea metsi e bōpiloeng ka SMC e entsoe ka thepa e matlafalitsoeng ka khalase ea faeba 'me e bōpiloeng ka mocheso o phahameng le ts'ebetso ea khatello e phahameng. Boholo ba poleiti ke lipoleiti tse tharo tse tloaelehileng tsa 1000 × 1000, 1000 × 500 le 500 × 500, botenya ba poleiti ke 6mm, 8mm, 10mm, 12mm, 14mm, 16mm.
Nako ea poso: Hlakubele-26-2022
