Cov txheej txheem:

Koj yuav kho cov kab nrib pleb li cas?
Koj yuav kho cov kab nrib pleb li cas?

Video: Koj yuav kho cov kab nrib pleb li cas?

Video: Koj yuav kho cov kab nrib pleb li cas?
Video: Tseem Nyob Tos Koj (lyrics) - Meena Thao 2024, Kaum ib hlis
Anonim

Alligator cracking nyob rau hauv asphalt pavement yog ib tug kos npe rau ntawm ib tug tsis ua hauj lwm nyob rau hauv lub asphalt nto. Filling hauv Alligator tawg nrog cov khoom patching tsuas yog muab ib ntus kho daws. Ib cheeb tsam nrog Alligator tawg yuav tsum tau saws thiab tshem tawm thiab lub hauv paus yuav tsum tau soj ntsuam thiab kho nyob ntawm seb qhov twg pom.

Raws li qhov tshwm sim, dab tsi ua rau nquab tawg?

Cov Ua rau Ntawm Alligator Cracking Tsis zoo li nto-theem asphalt puas, qaug zog tawg yog yuav luag ib txwm ua rau los ntawm cov teeb meem hauv qab asphalt hauv cov khaubncaws sab nraud povtseg. Tsuas tso tseg, Alligator cracking tshwm sim thaum lub pavement nqa lub nra uas cov qauv txhawb nqa tsis tau.

Ib yam li ntawd, dab tsi ua rau qaug zog tawg? Ua rau . Nplej tawg yog ib qho asphalt pavement ntxhov siab feem ntau instigated los ntawm tsis ua hauj lwm ntawm nto vim tsheb thauj khoom. Lub caij nplooj ntoos hlav hnyav thaw, zoo ib yam li cov dej tsis zoo, tuaj yeem ua rau lub hauv paus tsis muaj zog, ua rau qaug zog tawg . Stripping los yog raveling yog lwm qhov ua tau ua rau ntawm qaug zog tawg.

Tsis tas li ntawd, dab tsi yog cov kab nrib pleb hauv asphalt?

Hauv asphalt kev lag luam, Alligator cracking hais txog qhov chaw puas nyob rau hauv xws li ib txoj kev uas tus tawg tsim cov qauv uas zoo li cov tsiaj reptiles, tshwj xeeb tshaj yog cov ntawm ib qho nuv ntses los yog crocodile rov qab. Tus qauv feem ntau pib nrog longitudinal tawg , uas yog ces txuas nrog transverse tawg.

Yuav ua li cas koj nres reflective cracking?

Kho

  1. Cov kab nrib pleb hnyav tsawg (< 1/2 nti dav thiab tsis tshua muaj kab nrib pleb). Txhaum foob kom tiv thaiv (1) nkag mus ntawm noo noo mus rau hauv cov subgrade los ntawm cov kab nrib pleb thiab (2) ntxiv raveling ntawm cov npoo tawg.
  2. Cov kab nrib pleb hnyav heev (> 1/2 nti dav thiab ntau qhov tawg). Tshem tawm thiab hloov txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej.

Pom zoo: