Cuttable ntau yam piav qhov cuab lub zog loj zog Fiberglass siv tam Polymer FRP Composites Rebar qhov TBM mos muag ntshav, Retaining phab ntsa thiab Foundation

Tuav iav Fiber siv tam Polymer (GFRP) muaj lub zog loj ib feem ntau kom txog qhov bar tiam sis yuav tsum yooj yim abraded los yog andquot; consumedandquot; ntawm qhov tho txawv cov cav tov (TBM) los sis tho khoom. Li no nws andquot; anisotropicandquot; tej khoom no ua tau siab reinforcing tuav muaj ntau yam kev pab simplifying TBM community launch thiab txais tos lag teg txaus-consolidationin tshiab Austrian tho txoj kev/Sequential Excavation qauv (NATM/SEM) tho.

Nyob rau ntawm qhov chaw uas cov TBM xav tau kis los ntawm ib tug diaphragm phab ntsa, GFRP tuav cov incorporated hauv lub andquot; mos-eyeandquot; cuab.

Qhov no nws speeds txog cov txheej txheem siv thiab eliminates tus tas lawm lub TBM, txo cov neeg ua hauj lwm nyob rau thaj tsam ntawm lub TBM thiab lub ntsej muag ntau yam piav, tshem qhov yooj yim to taub thiab hlau thiaj muaj tus TBM yuav kis.

Cov no mas ib tug andquot; hybridandquot; Hlau/FRP tawb nrog GFRP tuav cov kam rau ua ib ncig lub TBM txoj kab uas hla kev. Kam rau ua tom variation rau TBM breakout thiab variation nyob rau hauv qhov kev tso kawm ntawm tus tawb. Vim lawv yuav muaj ib lub axis lub ntsiab ntawm qhov bar feem ntau, FRP rebar yuav tsis andquot; consumedandquot; yog tus TBM uas heev los si tus ceev thiab kev nyab xeeb mus pib thiab xaus ntawm qhov khiav.

Kev pab cuam ntawm Pulwell GFRP Rebar rau tej ntoo mos:
Sawv cev ntawm steel rebar, Pulwell GFRP Rebar to thiab yooj yim, permitting lub tshuab boring los mus rau lub chaw nres tsheb phab ntsa, hlais ib qhov thiab tho qhov rau ntawm cov phab ntsa hauv cov chaw nres tsheb tom ntej los ntawm kab rau thaum tus nruam, xa npaum tus qeeb. Tsis tas li, txoj kev nruam no yields tus nqi nyiaj txawm yog tus nqi rau cov GFRP Rebar tshaj pa steel rebar. Lub ntsiab kev pab raws li cov nram no:
★No Grout thaiv
---Sij hawm thiab tus nqi siv txuag
★TBM kis ntawm cov phab ntsa diaphragm
---Speeds los siv raws sij hawm
★No tus neeg ua hauj lwm yog yuav tsum tau los saib tau cov ncej
---Kev ruaj ntseg zoo tuaj
★Fabrication ntawm GFRP tawb los yooj yim vim nws ceeb thawj lub teeb (1/4 ntawm steel rebar)
---Sij hawm thiab txuag nqi zog
★TBM yuav kis tau los ntawm tej phab ntsa diaphragm ua ntej excavation

Yam khoom:puas rebar
Khoom:Fiberglass siv tam polymer (GFRP)
Qhov chaw:nchav xuab zeb-coated
Raws li:6 hli rau hli 25 dia. hauv kev lengths
Zoo lawm:ncaj nraim rau kev kav ntev npaum cas los yog 100-1000 tauj meters ib yob
Ntim: bundles los yog khoom seem txheej

Tiv tauj peb rau ntau yam spec.

cuttable ntau yam piav qhov cuab lub zog loj zog fiberglass siv tam polymer frp composites rebar qhov tbm mos muag ntshav, retaining phab ntsa thiab foundation tawm los ntawm Pulwell - ib qhov kev manufacturers thiab lwm tus neeg nyob hauv Suav teb. ❑ ❑ pab customized, peb loj hlob cus plaws txais tos koj wholesale peb khoom uas tsis zoo hauv Suav teb thiab kos lub pricelist thiab hais nrog peb koom xwm.

Cim npe nrov: cuttable qhob reinforcement siab zog fiberglass reinforced polymer FRP composites rebar rau qhov TBM muag muag qhib, tuav phab ntsa thiab foundation lwm tus neeg Suav teb, manufacturers, hoobkas, lag luam wholesale, customized, pricelist, nqe, hais, ua nyob rau hauv Suav teb