Chidutswa cha nthaka ndi makina omwe amagwiritsidwa ntchito kugwirizanitsa dothi, phula ndi zipangizo zina zomangira pomanga misewu, nyumba, madamu ndi zina zazikulu.Cholinga cha kuphatikizira nthaka ndikupangitsa kuti ikhale yolimba, zomwe zimawonjezera mphamvu yake yonyamula katundu ndi kukhazikika.
Pali mitundu ingapo ya ma compactor apansi omwe alipo, kuphatikiza:
Ponseponse, kugwiritsa ntchito compactor earthwork kumapangitsa kuti nthaka ikhale yowundana komanso yosasunthika, zomwe zingathandize kupewa kukhazikika kwamtsogolo ndikupangitsa kuti nyumbayo ikhale yayitali.
Zipangizo | ZAKA | ZINTHU ZOTHANDIZA | Zipangizo ZOCHITA | ZOSEFA ZINTHU | ZOCHITA ZA IJINI |
Nambala yachinthu | BZL- | |
Kukula kwa bokosi lamkati | CM | |
Kunja kwa bokosi kukula | CM | |
Kulemera kwakukulu kwa mlandu wonse | KG |