Wannan nau'inmanne guda ɗayaan inganta shi don yanayin gine-gine masu tsayi, tare da tsarin watsawa na damuwa a kusa da ramukan ƙulli, yana rage yawan maida hankali da kashi 65%. Ƙarfin ɗaukar nauyi na maki ɗaya zai iya kaiwa tan 25, wanda ya fi kashi 67% fiye da kayan gargajiya. Bayan maganin galvanizing mai zafi a saman, juriyar feshi na gishiri yana ƙaruwa da sau 5. A cikin mawuyacin yanayi kamar gadoji na bakin teku da kuma wuraren adana bututun ƙarƙashin ƙasa, ƙimar tsatsa ta ƙasa da kashi 0.1% bayan kwanaki 300. Gwajin ainihin aikin babban hawa ya nuna cewa maƙallin da ke amfani da wannan maƙallin yana da matsi na 1/5 kawai na ƙimar ƙira a cikin gwajin kwaikwayon guguwa mai matakai 14, wanda hakan ya sa ya zama ainihin "angaren aminci".

Kamar yaddabangaren haɗa corenatsarin shimfidar wuri, ƙarfin tsarin maƙallin guda ɗaya kai tsaye yana ƙayyade amincin gini. An ƙirƙiri sabon maƙallin guda ɗaya da aka haɓaka ta hanyar fasahar maƙallin guda uku, wanda ke ƙara ƙarfin juriya na simintin gargajiya daga 600MPa zuwa 850MPa, ƙaruwar kashi 40%. Babban ci gaban ya ta'allaka ne da amfani da fasahar maƙallin zafi da sharar gida ta isothermal, wanda ke magance matsalar masana'antar "ƙarfi da tauri ba za a iya cimma su a lokaci guda ba" - yayin da yake riƙe da ƙarfi mai yawa, ƙimar tsawaitawa ta karu zuwa kashi 18%, wanda ya ninka na gargajiya sau 2.2.kayayyakin.