Ntawm txoj kev loj,txoj hlua barbedkev tiv thaiv net feem ntau yog los tiv thaiv tib neeg thiab tsiaj txhu los ntawm kev hla txoj kev loj ntawm qhov xav tau, kom tsis txhob cuam tshuam kev tsav tsheb thiab txo cov xwm txheej, nrog rau kev tiv thaiv kev ua haujlwm tsis raug cai ntawm txoj kev av thiab lwm yam teeb meem ntawm kev nyab xeeb tsheb.Muaj ntau hom kev tiv thaiv kab hlau thaiv, feem ntau siv hlau, net woven, barbed hlau thiab feem ntau ntsuab gracilaria.Hlau braided net yog teem rau hauv cov neeg coob coob, barbed hlau yog siv nyob rau hauv cov cheeb tsam uas muaj ob peb tus neeg thiab tsiaj txhu, thiab cov qauv ntawm hedges thiab barbed hlau yog siv nyob rau hauv cov chaw nres tsheb thiab cov kev pab cuam.Hauv ob xyoos dhau los, xav txog qhov kev zoo nkauj ntawm qhov teeb meem, nyob rau hauv cheeb tsam Pearl River Delta ntawm qee txoj kev loj nrog cov txiv hmab txiv ntoo yas qhov chaw vuam network (feem ntau hais tias guardrail network), cov hlua khi hlua khi tiv thaiv lub network no zoo dua qub, ruaj khov, tag nrho. cov nyhuv yog qhov zoo, tab sis qhov kev tsim kho yuav tsum siab dua, kim dua.Cov ntu dav dav yuav tsum tsis txhob siv, hauv plawv nroog, qhov chaw zoo nkauj lossis cov kev xav tau zoo rau cov seem zoo nkauj tuaj yeem siv.
Nws lub ntsiab lus tsim layout tshwj xeeb yog:
1, txoj hlua barbedtiv thaiv net center kab raws txoj kev nyob rau hauv thaj av ciam teb 20 mus rau 50 cm teem.
2. Thaum muaj tej yam ntuj tso xws li kwj dej, pas dej thiab pas dej nyob rau sab ntawm txoj kev, yuav tsum tsis txhob muab txoj hlua khi hlua khi rau hauv qhov chaw uas tsis tas yuav txhawj txog tib neeg thiab tsiaj nyeg nkag mus thiab ua txhaum txoj kev. av.
3, barbed hlua tiv thaiv net nyob rau hauv tus choj, channel, yuav tsum tau mus rau tus choj taub hau cone txoj kab nqes (los yog kawg phab ntsa) kev taw qhia nyob ib puag ncig, yuav tsum tsis txhob tawm rau tib neeg, tsiaj nyeg tuaj yeem tho rau hauv qhov sib txawv.
4, barbed hlua laj kab thiab culvert kev sib tshuam, xws li ditch yog nqaim, barbed hlua barbed hlua laj kab tuaj yeem ncaj qha hla lub kwj dej yog dav dua, txoj hlua barbedbarbed hlua laj kabyog qhov nyuaj rau hla, tuaj yeem nqa choj, txoj kev ua channel.
5, thaum txwv los ntawm struts, barbed hlua barbed hlua tiv thaiv net ua ntej thiab tom qab lub nruam qhov chaw, coj qhov chaw raws li qhov kawg ntawm barbed hlua tiv thaiv net, thiab deal nrog rau qhov kawg ntawm lub sealing.
6, barbed hlua tiv thaiv network layout yuav tsum tau raws li txoj kev ciam teb struts tsim nyog renovation, tiaj seem theem teeb, nqes hav nqes hav los yog kauj ruam teem.
Post lub sij hawm: 26-05-22