Koj puas tuaj yeem caij tsheb tavxij ntawm lub tshuab tawg?
Koj puas tuaj yeem caij tsheb tavxij ntawm lub tshuab tawg?

Video: Koj puas tuaj yeem caij tsheb tavxij ntawm lub tshuab tawg?

Video: Koj puas tuaj yeem caij tsheb tavxij ntawm lub tshuab tawg?
Video: koj yog lub paj tawg tshiab tshaj BY tsua muas 2024, Kaum ib hlis
Anonim

Blast Pads yog cim los ntawm Loj Yellow Chevrons, feem ntau tsis tso cai rau lub dav hlau Taxi , Takeoff, Los Yog Av tshwj tsis yog muaj xwm txheej ceev.

Tsuas yog li ntawd, dab tsi yog lub foob pob tawg rau ntawm txoj kev khiav?

Txhais. Ib qho tshwj xeeb npaj nto tso rau ib sab mus rau qhov kawg ntawm a txoj kev khiav txhawm rau tshem tawm cov nyhuv erosive ntawm cov cua kub siab uas tsim los ntawm cov dav hlau thaum pib ntawm lawv cov dov dov.

Tsis tas li ntawd, lub pob zeb tuab npaum li cas ntawm txoj kev khiav? Pavement tuab Nws txawv ntawm tshav dav hlau mus rau tshav dav hlau, nrog rau kev lag luam tshav dav hlau pab hnyav aircraft muaj txoj kev khiav nto nrog a tuab nruab nrab ntawm 10 ntiv tes thiab 4 ft., nrog rau kev sib tw.

Nyob rau hauv tas li ntawd, dab tsi yog ib tug hloov chaw pib ntawm ib tug khiav?

A hloov chaw pib los yog DTHR yog ib txoj kev khiav nyob rau ntawm qhov chaw uas tsis yog lub cev pib lossis qhov kawg ntawm qhov txoj kev khiav.

Hom pavement twg yog siv hauv tshav dav hlau khiav?

Pavement hom Nyuaj pavements feem ntau siv rau txoj kev khiav thiab cov tsheb tavxij junctions, aprons thiab hard-standings, thiab tej zaum yuav ntxiv dag zog los yog unreinforced txoj kev zoo pob zeb (PQC). PQC yog pob zeb uas yuav muab qhov tsawg kawg nkaus flexural zog ntawm 3.5 MN / m2 lossis ntau dua thaum txoj kev yog siv.

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