Fiberglass Rebar Rau Tsav Tsheb

Khoom taw qhia ntawm fiberglass rebar rau driveways thiab FRP qhov cuab lub zog

Fiberglass Composite Rebar ETC Tshwj Xeeb Txoj Kev Daim Ntawv Thov:
Muaj kev poob ntawm cov ntaub ntawv tsheb khiav hauv txoj kab ETC uas twb muaj lawm. Txawm hais tias qhov kev txiav tawm rov ua dua, cuam tshuam los ntawm txoj kab uas nyob ib sab, rov xa cov ntaub ntawv hloov pauv hauv txoj kab thiab kev lag luam tsis ua haujlwm, kev siv cov khoom siv tsis yog - sib nqus thiab tsis yog - cov iav fiber ntau sib txuas los hloov cov hlau tuav. nyob rau hauv txoj kev pavement yuav alleviate no phenomenon.

Fiberglass rebar (FRP rebar) yog ntxiv nrog iav fiber ntau. Nws yog cov khoom siv tseem ceeb hauv kev ua lag luam. Nws muaj cov yam ntxwv ntawm lub teeb yuag, siab zog, corrosion kuj, yooj yim txiav thiab tsis yog -magnetic zog, thiab yog dav siv nyob rau hauv subway tunnels (shields). Txoj kev loj, choj, tshav dav hlau, wharf, chaw nres tsheb, pavement thiab choj lawj, foundation pit, coastal engineering, tunnel siv, TBM siv txoj kev, CT chav, water conservancy engineering thiab lwm yam teb.
FRP rebar muaj lub zog tensile siab thiab tsis tshua muaj zog shear.
Txawm li cas los xij, qhov sib txawv loj tshaj plaws ntawm iav fiber reinforcement thiab steel reinforcement yog qhov elastic modulus ntawm iav fiber reinforcement yog me me, uas yog ib yam khoom siv nkig. Qhov kev ntxhov siab- txoj kab nkhaus qhia pom pom tseeb kev sib raug zoo ua ntej tawg, uas cuam tshuam rau kev nqa ntawm iav fiber ntau lub tawb. Lub stability thiab flexural thiab shear bearing muaj peev xwm ntawm cov iav fiber reinforced diaphragm phab ntsa thaum lub sij hawm excavation ntawm lub hauv paus qhov.
Fiberglass tuav muaj peev xwm muaj peev xwm thiab muaj zog tensile muaj peev xwm. Lub zog ntawm tus pas nrig lub cev yog ob zaug ntawm threaded steel tuav ntawm tib txoj kab uas hla, tab sis qhov zoo tsuas yog 1/4 ntawm cov hlau tuav; lub elastic modulus yog ruaj khov, txog 1/3 rau 2/5 ntawm cov hlau tuav;
Hluav taws xob thiab thermal rwb thaiv tsev, thermal expansion coefficient yog ze rau cov cement dua li cov hlau tuav, thiab lwm yam. Nws feem ntau yog siv hauv cov ntaub thaiv npog los ntawm cov phab ntsa hauv av diaphragm, kem pawg, pawg uplift, nrog rau kev nkag thiab tawm ntawm qhov chaw nres tsheb subway kawg qhov dej, ntau yam uas. yog ua los ntawm glassfiber composite.

Cov ntaub ntawv txuas ntxiv:
Fiberglass tuav tsis yog -corrosive, lub teeb hauv qhov hnyav, muaj zog tensile zog, thiab yooj yim rau kev thauj mus los. Vim tias qhov khoov degree yuav tsum tau kho los ntawm cov chaw tsim khoom, nws yooj yim rau kev tsim kho thiab txuag lub sijhawm tsim kho. Cov hlau tuav tau yooj yim corroded, hnyav, thiab tsis yooj yim rau kev thauj mus los. Lub siab - lub zog fiberglass tuav uas tsim los ntawm Pulwell composite yog dav siv nyob rau hauv cov ntaub thaiv npog tunnels los ntawm underground diaphragm phab ntsa, kem pawg, thiab uplift pawg, nrog rau ntau yam ntawm qhov nkag thiab tawm qhov ntawm qhov kawg qhov dej ntawm subway chaw nres tsheb. siv tau.

Iav Fiber Reinforced Polymer: Dej tsis tuaj yeem corrode no rebar, puas tau. GFRP rebar rau Driveways yog heev haum rau siv nyob rau hauv cov chaw uas hnyav heev - siab tsheb khiav thiab hnyav ib puag ncig.Qhov uas tsis yog - corrosion thiab siab zog ua rau nws tus nqi qis tshaj engineering, vim hais tias yeej tsis muaj kev tu ncua .

Khoom Parameter (Specification)

Comparative technical characteristics of GFRP/FRP rebar and steel rebar

Khoom feature thiab daim ntawv thov

Pulwell Advantages of GFRP Rebar,FRP Rebar,glass fiber reinforced polymer rebar,low-weight rebar,all-thread rebar,anti-static rebar 
1. Fully threaded fiberglass bolts: full-length thread of fiberglass rebar for driveway, that is, "full thread";
2. High corrosion kuj: Cov khoom siv hauv paus siv rau lub bolt yog cov khoom siv ruaj khov, uas yog tsim los ntawm cov txheej txheem sib xyaw. Lifespan txog 100 xyoo. Lawv tuaj yeem siv los ua cov khoom txhawb nqa mus tas li;
3. Lub zog tensile siab: lub load yog li ntawm ob zaug ntawm steel tuav ntawm tib txoj kab uas hla;
4. Lub teeb yuag: qhov hnyav tsuas yog 1/4 ntawm steel bar ntawm tib txoj kab uas hla. Yog li ntawd, kev siv zog ua haujlwm tau txo qis heev, thiab cov nqi tsheb thauj mus los tau txo qis tib lub sijhawm;
5. Anti-static: tsis yog-conductive, tsis muaj sparks yuav raug generated thaum txiav. Tshwj xeeb tshaj yog haum rau cov ntsiab lus roj siab;
6. Tsis yog-flammable: tsis yog-flammable, kub kub rwb thaiv tsev;
7. Machinability: zam kev puas tsuaj rau lub taub hau cutter thiab tsis txhob ncua kev khawb;

Port: Zhongshan/shenzhen/guangzhou port

Cim npe nrov: fiberglass rebar rau driveways lwm tus neeg Suav teb, manufacturers, hoobkas, lag luam wholesale, customized, pricelist, nqe, quotation, ua nyob rau hauv Suav teb