Tsis ntev los no, ntawm qhov chaw tsim kho vaj tse hauv nroog Chengdu, cov neeg ua haujlwm tsim kho tau nqis rau ntawm ib hom tshiabgalvanized ntaiv boardrau kev ua haujlwm scaffolding. Cov khoom siv hauv tsev no, uas siv ob txoj kev tsim qauv tiv thaiv kev plam ntawm cov pob zeb diamond grid thiab cov qhov convex, tau maj mam hloov cov ntoo springboards ib txwm muaj thiab dhau los ua qhov kev xaiv tshiab hauv kev lag luam kev tsim kho vim nws txoj kev txhim kho tseem ceeb hauv kev ua haujlwm kev nyab xeeb.

Cov kev ntsuas kev lag luam qhia tau hais tias covtshiab galvanized ntaiv boardtsim ib txheej tiv thaiv ntom ntom los ntawm cov txheej txheem galvanizing kub, nrog rau txheej zinc tuab ntawm ntau tshaj 80 μ m. Nws tuaj yeem ua tiav lub neej tiv taus corrosion ntau dua 10 xyoo hauv huab cua noo, uas yog ntau dua peb zaug ntev dua li cov hlau ib txwm muaj. Nws qhov chaw siv 12mm × 18mm convex qhov tsim, phim nrog 30mm × 40mm qhov sib nrug kev npaj, ua tiav qhov coefficient tiv thaiv kev plam ntawm 0.85. Qhov kev sib tsoo ntawm kev plam thaum lub sijhawm ua haujlwm los nag yog 62% qis dua li ntawm cov ntoo springboards, thiab nws tuaj yeem tswj tau qhov tuav ruaj khov txawm tias nyob rau hauv roj thiab dej ib puag ncig.

Hauv ib qhov project loj hauv qhov av, hom ntaiv no tau dhau qhov kev sim ua haujlwm. Muaj dej thiab hmoov av ntau heev hauv qhov av. Yav dhau los, lub springboard ntoo yuav tsum tau hloov pauv hauv peb hnub, tab sis tam sim no lubgalvanizedntoo planktsis tau deformed tom qab yim lub hlis ntawm kev siv. "Tus neeg saib xyuas kev nyab xeeb ntawm qhov project tau qhia tias tom qab siv lub rooj tsavxwm ntaiv nrog ob kab rov tav triangular reinforcement ribs, qhov hnyav ib zaug tuaj yeem ncav cuag 800 kilograms, ua tau raws li qhov yuav tsum tau ua ntawm kev tuav cov khoom siv hnyav. Tsis tas li ntawd, qhov tsim ntawm cov xuab zeb elliptical xau qhov hauv qab tuaj yeem tso tawm cov hmoov av thiab dej uas tau khaws cia sai sai, txo qhov zaus txij nkawm.