Dab tsi xuab zeb kuv siv rau pob zeb?
Dab tsi xuab zeb kuv siv rau pob zeb?

Video: Dab tsi xuab zeb kuv siv rau pob zeb?

Video: Dab tsi xuab zeb kuv siv rau pob zeb?
Video: Hauv tshuaj kho cov neeg muaj pob zeb nyob hauv lub raum 10/2/2021 2024, Kaum ib hlis
Anonim

Pob zeb xuab zeb yog thiab aggregate xuab zeb feem ntau muaj xws li gneiss, ntxiab pob zeb, limestone los yog granite. Qhov no tshwj xeeb hom xuab zeb yog feem ntau crushed ntawm lub quarryand ces ntxuav thiab tshuaj ntsuam xyuas kom zoo.

Tsuas yog li ntawd, hom xuab zeb twg yog siv rau hauv pob zeb?

Pob zeb xuab zeb yog a yam tau kawg xuab zeb feem ntau yog ua los ntawm gneiss, ntxiab pob zeb, granite, los yog limestone. Nws tau txais nws lub npe vim nws yog qhov ntau tshaj plaws hom siv tomix cement los yog kub asphalt. Nws kuj tuaj yeem ua tau siv raws li aleveling puag txheej rau patios lossis saum toj-groundpools.

Kuj Paub, qhov twg yog cov xuab zeb zoo tshaj plaws rau pob zeb?

  1. Coarse Crushed Limestone Gravel. Coarse crushed limestone yog hom loj tshaj plaws ntawm kev tsim gravel.
  2. Pit los yog Coarse Sand. Qhov av los yog coarse xuab zeb nta tuab, tawv, feem ntau ntse hais.
  3. Crushed huv pob zeb.
  4. Fine Limestone Gravel.
  5. Dej Xum.

Ntawm no, xuab zeb puas yog lub hauv paus zoo rau pob zeb?

Ncuav pob zeb dhau ib qho khoom, zoo-drained puag Vim pob zeb slabs "float" rau ntawm cov av, cov av mos los yog cov voids hauv qab yuav ua rau tsis muaj kev txhawb nqa kom tawg nyob rau hauv hnyav hnyav li tsheb. Ntim txog 4 in.of xuab zeb los yog gravel tshaj av nplaum thiab lwm yam tsis zoo cov av los muab kev txhawb nqa.

Vim li cas xuab zeb siv hauv pob zeb?

Txawm tias dej ua rau cement yooj yim rau ncuav thiab pab nws kom tawv, cement thiab dej los ntawm lawv tus kheej tsis suav nrog zoo heev. Qhov ntxiv ntawm xuab zeb ua cement kev khi ntau dua. Cement sib tov nrog dej thiab xuab zeb ua mortar, paste siv tuav brickstogether. Thaum koj ntxiv gravel rau qhov sib tov, nws ua pob zeb.

Pom zoo: