I. Kev ua tau zoo tshaj plaws thiab cov txiaj ntsig zoo ntawm kev lag luam
Lub teeb yuag thiab muaj zog heev, nrog kev tiv thaiv seismic zoo heev
Peb liCov qauv hlau H-zoo li tusCov khoom siv yog ua los ntawm cov hlau muaj zog heev. Thaum ua tiav cov qauv sib dua, lawv ua rau muaj peev xwm nqa khoom ntau dua. Cov yam ntxwv no txo ​​cov khoom siv hauv paus thiab tag nrho cov nqi, thiab muab cov tsev nrog kev tiv thaiv av qeeg zoo heev, txhim kho kev nyab xeeb ntawm cov tsev qauv hlau.
2. Kev tsim kho zoo, lub voj voog luv luv
Tag nrho cov khoom tseem ceeb ntawm lubH-beam hlau qauvraug tsim tawm hauv lub Hoobkas los ntawm cov txheej txheem ua tiav thiab ua ntej, kom ntseeg tau tias qhov zoo ruaj khov thiab tswj tau. Tom qab raug thauj mus rau qhov chaw, tsuas yog kev sib dhos ua ke sai sai xwb, uas ua rau kev tsim kho zoo ob npaug thiab tuaj yeem luv lub sijhawm ua haujlwm tag nrho los ntawm 30% txog 50%, uas tso cai rau koj cov peev txheej los tsim cov nyiaj rov qab sai dua.
3. Ib puag ncig zoo thiab txuag hluav taws xob, nrog rau kev siv rov qab siab
Tag nrho cov txheej txheem kev tsim kho yog ua tiav los ntawm kev siv cov txheej txheem tsim kho qhuav, ua rau muaj kev ua qias tuaj tsawg kawg nkaus hauv qhov chaw thiab ua tau raws li cov qauv ntawm cov tsev ntsuab. Cov hlau nws tus kheej tuaj yeem rov ua dua 100%. Ua ke nrog lub kaw lus vaj huam sib luag ua haujlwm siab, lub tsev muaj cov khoom rwb thaiv tsev zoo heev thiab khaws cia cua sov, txo cov kev siv hluav taws xob mus sij hawm ntev thaum lub sijhawm ua haujlwm.
II. Cov qauv ruaj khov thiab muaj peev xwm saib xyuas tau yooj yim
Siv tau ntev thiab tiv taus corrosion, nrog rau kev tiv taus hluav taws kub zoo
Txhua yam khoom siv hlau zoo li H tuaj yeem kho tau nrog cov txheej txheem siab heev xws li kev kub-dip galvanizing, muab kev tiv thaiv xeb ntev thiab ntev lub neej ntawm cov tsev. Tib lub sijhawm, los ntawm kev siv cov txheej txheem tiv thaiv hluav taws lossis cov ntawv encapsulation, nws tuaj yeem ua tau raws li qhov xav tau tiv thaiv hluav taws ntawm ntau lub tsev.
2. Kev sib txuas ruaj khov, kev ncaj ncees zoo heev
Qhov kev sib txuas no siv kev sib xyaw ua ke ntawm cov ntsia hlau muaj zog thiab kev vuam, kom ntseeg tau tias txhua yam ntawm cov qauv hlau H-puab tsim cov khoom siv organic thiab rigidly coordinated force-bearing tag nrho. Txoj kev sib txuas no tsis yog tsuas yog ruaj khov thiab txhim khu kev qha xwb, tab sis kuj ua rau lub kaw lus qauv ruaj khov thiab muaj kev nyab xeeb heev.
3. Kev xaiv ntau yam ntawm cov txheej txheem kaw
Hais txog cov qauv ntawm lub thawv, peb muab cov kev daws teeb meem uas yooj ywm heev: cov hlau galvanized profiled uas pheej yig thiab ua haujlwm tau zoo tuaj yeem siv los xyuas kom meej tias muaj kev ua haujlwm zoo heev; lossis cov vaj huam sib luag ua ke ua haujlwm siab nrog cov khoom rwb thaiv tsev zoo heev thiab khaws cia cua sov (nrog cov khoom siv tseem ceeb xws li cov plaub pob zeb lossis cov plaub iav muaj) tuaj yeem xaiv los ua kom tau raws li cov kev xav tau txuag hluav taws xob thiab tiv thaiv hluav taws sib txawv; thiab lawv kuj tuaj yeem ua ke nrog cov khoom siv ib txwm muaj xws li phab ntsa cib raws li kev zoo nkauj ntawm vaj tse lossis kev ua haujlwm, ua tiav qhov sib npaug zoo meej ntawm tus nqi thiab kev ua haujlwm.