Chipatala cha denga lazachipatala ndi zida zofunikira kwambiri zamankhwala zipinda zamakono zogwirira ntchito zamakono zogwirira ntchito zamakono. Amagwiritsidwa ntchito makamaka posamutsa mipata yamankhwala monga mpweya wa okosijeni, kuyamwa mpweya ndi nayitrogeni m'chipinda chogwiririra. Ubwino waukulu: Kukweza papulatifomu za zida kumayendetsedwa ndi galimoto, yomwe ndi yotetezeka komanso yodalirika; Mapangidwe oyenera amatsimikizira mulingo wa zida ndi chitetezo cha zida; kuyendetsa kwagalimoto kumatsimikizira kuti zida zokonzedwazo ndi zothandiza. Kapangidwe kolimba ndi kupanga komanso kugwiritsa ntchito miyezo yogwirizira pazinthu zophatikizira zotsutsidwa ndi mankhwala ophera tizilombo titha kupewa kuipitsa.