cov khoom tshwj xeeb

Lub corrugated guardrail ncej ncaj qha txiav txim siab lub zog nqus cov nyhuv thiab cuam tshuam tsis kam ntawm corrugated guardrail. Yog li ntawd, muaj qee yam yuav tsum tau ua rau geology, qib tiv thaiv kev sib tsoo thiab txoj kev. Qhov faus qhov tob thiab qhov ntev ntawm cov corrugated guardrail kab muaj cov cai nruj thiab cov qauv, uas yog nyob rau hauv txoj kab nrog corrugated guardrail. Kev teeb tsa cov txheej txheem corrugated guardrails thiab txhua kab tuaj yeem txo qhov kev phom sij rau cov neeg ua haujlwm thaum muaj xwm txheej tshwm sim, tiv thaiv tib neeg lub neej thiab txo cov khoom poob.

Terminal kawg ntawm txoj kev loj corrugated guardrail panels feem ntau txais yuav hom puag ncig lub taub hau lossis hom thauj tog rau nkoj hauv av. Qhov chaw pib ntawm lub guardrail thiab tus qauv guardrail yog txuas los ntawm ib qho gradient seem. Ntu gradient feem ntau yog tsim los ntawm cov duab parabolic. Txoj hauj lwm ntawm cov kab yuav maj mam txav mus rau sab nraud. Qhov siab ntawm cov kab ntawv tseem tsis hloov. Qhov kev ncua deb ntawm cov kab yog nce mus rau 2m ze rau qhov kawg. Lub hauv paus pob zeb yog siv thiab cable kawg anchors ntxiv. Txoj kev kho no yog hu ua kawg kab pheeb ces kaum expansion. Qhov kawg kab teeb muaj lub taub hau puag ncig.

Guardrails yog cov chaw loj tiv thaiv kev sib tsoo, tseem hu ua corrugated phaj guardrails, tiv thaiv kev sib tsoo, W phaj guardrails thiab txoj kev guardrails. Nws yog feem ntau siv kev ruaj ntseg guardrail nyob rau hauv txoj kev loj choj nyob rau hauv tsev thiab txawv teb chaws.Mainly tiv thaiv cov tsheb khiav tawm ntawm txoj kev, lawv feem ntau yog ua los ntawm galvanized steel daim hlau thiab muaj ntau yam specifications raws li cov qib sib txawv.

Txoj kev loj guardrail muaj ob corrugated beam steel guardrail panels thiab ob guardrail kab fixedly clamped ntawm lawv. Ob lub guardrail kab yog fixedly clamped ntawm ob corrugated steel guardrail panels. Corrugated guardrails yog txoj kev loj los tiv thaiv kev sib tsoo. Lawv feem ntau yog siv los tiv thaiv cov tsheb khiav tawm ntawm txoj kev. Lawv feem ntau yog ua los ntawm galvanized steel daim hlau thiab txais yuav txawv specifications raws li cov qib sib txawv. Lawv tsim kom muaj txiaj ntsig zoo thiab kev lag luam los ntawm lawv cov khoom siv mounting rau cov ntoo blackouts.