Kuchokera ku North America kupita ku Asia, kuchokera ku Europe kupita ku Oceania, zida zatsopano zophatikizika zimawonekera muukadaulo wapamadzi ndi wam'madzi, zomwe zikukulirakulira.Pultron, kampani yopanga zida zokhala ku New Zealand, Oceania, yagwirizana ndi kampani ina yopanga ma terminal ndi zomangamanga kuti ipange ndikupanga makina atsopano opangira zinthu.
Waler ndi chipilala chomangika chomwe chimayikidwa m'mbali mwa chigawo cha quay, choyandama zoyandama zingapo za konkriti, kuzigwirizanitsa pamodzi.Waler adagwira ntchito yofunika kwambiri pomanga ma terminal.
Imangiriridwa padoko loyandama kudzera pagalasi fiber reinforced polymer (GFRP) yophatikiza kudzera pa ndodo ndi mtedza.Izi ndi ndodo zazitali zomwe zimakokedwa mbali zonse ziwiri ndikugwiridwa ndi mtedza.Ma transoms ndi ma thru-bar ndi gawo lofunikira la doko la konkriti la Bellingham la Unifloat®.
Zophatikiza za GFRP zimayamikiridwa ngati zida zanzeru zomangira doko.Ali ndi maubwino ambiri kuposa nkhuni, aluminiyamu kapena chitsulo ndipo amakhala ndi moyo wautali.Ndipo kulimba kwamphamvu kwambiri: Zophatikizika zimakhala ndi mphamvu zolimba kwambiri (kuwirikiza kawiri kuposa chitsulo) ndipo ndizopepuka kuposa aluminiyamu.Komanso kusinthasintha komanso kutopa kugonjetsedwa: GFRP hoardings imagonjetsedwa kwambiri ndi kusinthasintha ndi kutopa, kukana mafunde, mafunde ndi kuyenda kosalekeza kwa chombo.
Zopangidwa ndi GFRP ndizokonda zachilengedwe komanso zachilengedwe: ma pier nthawi zambiri amakhala ndi zamoyo zosiyanasiyana zam'madzi.Zophatikizika sizimakhudza zachilengedwe zam'madzi chifukwa siziwononga kapena kuwononga mankhwala.Iyi ndi njira yotetezera chilengedwe.Ndipo zotsika mtengo: Zophatikizira za GFRP zimapereka kukhazikika kwabwino komanso kupulumutsa moyo wonse, makamaka zikagwiritsidwa ntchito m'mphepete mwa nyanja ndi m'madzi.
Zogulitsa zopangidwa ndi GFRP zili ndi tsogolo lowala muukadaulo wam'madzi: Bellingham yamanga ma pier m'malo ena okongola kwambiri padziko lapansi.Ndi dongosolo latsopano lazinthu zophatikizika, palibe ming'alu ya dzimbiri kapena ming'alu ya konkire kuchokera kuchitsulo chambiri.
Nthawi yotumiza: Apr-14-2022 
