Aluminium Formwork
I le taimi nei, o fale maualuluga ma sili ona maualuga e faia i sima ma pa. Formwork o se mea faufale ma mea e mana'omia. I Saina, o le atinaʻeina o le alumini fomu ua vaevaeina i ni vaega se lima, o le 1950s: laupapa laupapa, o le 1960s: rebar formwork, faʻapipiʻiina o le tusi lesona, o le 1970s: uʻamea uʻamea forwork, hydraulic siiina formwork, 1980s: faʻamaumau uʻamea uʻamea formwork, 1990s : tu'ufa'atasiga meafaitino formwork, ma faiga mo galuega. E oʻo mai i le taimi nei, o loʻo faʻaaogaina faʻapipiʻi alumini i le tele o nofoaga faufale. Ma o le faʻatauvaʻa faʻatauvaʻa o alumini mo galuega e mafai ona faʻaaogaina i fausaga e tolusefulu fogafale pe sili atu faʻaauau. O le mea lea, o le alumini fomu e fetaui lelei mo fale faʻatupeina lautele ma fale maualuluga.