Cov nqi hluav taws xob txuas kev txhawb nqa feem ntau siv hauv cov xwm txheej xws li Urban United Upnels. Lawv cov tub ntxhais muaj nuj nqi yog kom muaj kev txhawb nqa zoo thiab ruaj ntseg ntau yam hluav taws xob siv thiab ua kom muaj zog, kev sib txuas lus, kev sib txuas lus rau cov kab ke muaj peev xwm. These supports typically adopt modular designs and utilize materials like hot-dip galvanized steel or aluminum alloys to meet corrosion resistance and load-bearing requirements, but generally do not mandate seismic performance specifications.
Cov seismic kev txhawb nqa, ntawm qhov tod tes, tau txais kev txhawb nqa tshwj xeeb uas tsim los tiv thaiv cov khoom siv seismic xws li cov nplaim hluavtaws thiab cua thauj khoom. Lawv tus cwj pwm tseem ceeb dag nyob rau hauv yooj yim kev sib txuas kev tsim qauv (feem ntau cov khoom siv hluav taws xob) uas tso cai rau kev siv hluav taws xob ( Kev txhawb nqa seismic yuav tsum ua raws li txoj hlua khi seismic (piv txwv li GB 50981) thiab qhov chaw zoo dua {{} Lub zog}
Nyob rau hauv cov nqe lus ntawm daim ntawv thov cov xwm txheej kev txhawb nqa yog tsuas yog siv rau hauv cov phiaj xwm kev ua lag luam engineering, qhia txog chaw ua haujlwm yooj yim thiab kev ua haujlwm yooj yim. Seismic txhawb nqa, txawm li cas los xij, yog tus thawj tswj hwm tau nruab hauv av qeeg Qhov tshwj xeeb, hauv cov dej hluav taws xob ua haujlwm nyob rau hauv cov cheeb tsam seismic, nws yog feem ntau tsim nyog los txhawb kev txhawb nqa cov pipeline tseem ceeb, tsim ib qho kev tiv thaiv kab ke.
