Steel ncej pawgyog steel structural khoom siv nyob rau hauv civil engineering thiab kev tsim kho. Nws yog feem ntau nyob rau hauv daim ntawv ntawm ntev steel daim hlau nrog ib tug tej thickness thiab lub zog. Lub luag haujlwm tseem ceeb ntawm steel ntawv pawg yog txhawb nqa thiab cais cov av thiab tiv thaiv cov av poob thiab tawg. Lawv tau siv dav hauv kev txhawb nqa lub hauv paus, kev tswj hwm dej, kev tsim kho chaw nres nkoj thiab lwm yam.
Cov yam ntxwv ntawm steel ntawv pawg muaj xws li siab zog, corrosion kuj thiab zoo plasticity. Vim tias lawv tau ua los ntawm cov hlau muaj zog, cov ntawv hlau steel tuaj yeem tiv taus cov kev kub ntxhov loj thiab tsim nyog siv rau ntau hom av. Ntxiv rau,qhov saum npoo ntawm steel ntawv pawgtuaj yeem kho nrog kev tiv thaiv corrosion kom ntev lawv lub neej kev pab cuam, tshwj xeeb tshaj yog nyob rau hauv dej los yog qhov chaw ntub dej. Cov txheej txheem kev teeb tsa ntawm cov ntawv hlau piles yog hloov tau thiab tuaj yeem tsim los ntawm piling, excavation lossis lwm txoj hauv kev los hloov mus rau qhov sib txawv engineering xav tau.
Nyob rau hauv luv luv, steel ntawv pawg tau dhau los ua ib qho tseem ceeb thiab tseem ceeb cov ntaub ntawv nyob rau hauv niaj hnub civil engineering vim lawv lub cev superior zog thiab dav siv. Txawm hais tias nyob rau hauv kev tsim kho vaj tse, kev tiv thaiv ib puag ncig lossis kev loj hlob hauv nroog, steel ntawv pawg ua silub luag haujlwm tseem ceeb, txhawb kev nyab xeeb thiab kev lag luam ntawm qhov project.
Hauv kev txhawb nqa lub hauv paus, cov nplooj ntawv steel feem ntau siv hauvtus qauv enclosuretxhawm rau tiv thaiv kom tsis txhob tawg thiab tawg ntawm cov av ib puag ncig thiab ua kom muaj kev nyab xeeb ntawm kev tsim kho. Hauv kev tswj hwm dej, cov ntaub ntawv steel tuaj yeem siv los ua cov qauv kev tiv thaiv nyiaj txiag los tiv thaiv av yaig thiab tiv thaiv kev ruaj ntseg ntawm tus dej. Hauv kev tsim cov chaw nres nkoj, cov ntawv hlau steel siv los txhawb cov chaw nres nkoj, muab cov peev txheej tsim nyog los xyuas kom muaj kev nyab xeeb ntawm cov nkoj.
Post lub sij hawm: Oct-08-2024