xov xwm

Nyob rau hauv lub tshav pob ntawm kev tsim kho, kev siv cov tsoos steel tuav tau dhau los ua tus qauv rau kev ntxiv dag zog rau cov pob zeb. Txawm li cas los xij, raws li thev naus laus zis nce siab, tus neeg ua si tshiab tau tshwm sim hauv daim ntawv ntawmfiberglass composite rebar. Cov khoom siv tshiab no muaj ntau yam zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim kho.

Ib qho ntawm qhov zoo tshaj plaws ntawm fiberglass composite rebar yog nws zoo heev corrosion kuj. Cov kab hlau niaj hnub muaj qhov cuam tshuam rau xeb thiab xeb, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav lossis thaum raug tshuaj. Nyob rau hauv sib piv, fiberglass composite rebar tsis corrode, ua rau nws zoo tagnrho rau cov qauv raug ya raws los yog corrosive tshuaj.

Tsis tas li ntawd, fiberglass composite rebar yog sib zog dua li steel rebar, ua kom yooj yim rau kev tuav thiab thauj. Qhov no txuag cov nqi zog thiab khoom siv thiab txo cov neeg ua haujlwm kev ntxhov siab thaum lub sijhawm ua haujlwm. Qhov hnyav qis kuj txhais tau hais tias cov qauv txhawb nqa nrogfiberglass composite rebartuaj yeem muaj qhov hnyav tag nrho, uas yog qhov zoo hauv kev siv seismic lossis qhov hnyav-rhiab heev.

Tsis tas li ntawd, fiberglass composite rebar muaj cov thermal rwb thaiv tsev zoo heev, pab txo kev pheej hmoo ntawm thermal txuas hniav hauv cov pob zeb ua vaj tse. Qhov no tuaj yeem txhim kho kev siv hluav taws xob thiab txo cov nqi hluav taws xob hauv tsev thiab cua txias.

Lwm qhov kom zoo dua ntawm fiberglass composite rebar yog nws cov khoom uas tsis yog-conductive, ua rau nws zoo tagnrho rau tej yaam num uas conductivity yog ib qho kev txhawj xeeb. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov phiaj xwm kev tsim kho vaj tse xws li txuas hniav thiab tunnels.

Hauv kev xaus, kev siv ntawmfiberglass composite rebarnyob rau hauv kev tsim kho muaj ntau yam zoo, nrog rau zoo heev corrosion kuj, sib dua yuag, thermal rwb thaiv tsev zog thiab tsis-conductivity. Raws li kev siv thev naus laus zis txuas ntxiv mus, fiberglass composite rebar zoo li yuav dhau los ua qhov kev xaiv nrov zuj zus ntxiv rau kev txhim kho pob zeb ua vaj tse yav tom ntej.