Mud jacking tuaj yeem nqa lub pob zeb ua ke los ntawm kev siv lub pob zeb los ntawm cov pob zeb thiab thawb nws hauv qab. Cov txheej txheem qee zaum hu ua "slab jacking" lossis "pressure grouting". 1 mus rau 1 5/8th inch inch qhov yog drilled los ntawm cov pob zeb sunken block / slab ntawm qhov chaw xaiv tsa kom txhawb nqa nqa.
Koj nqa pob zeb ua li cas?
Yuav ua li cas rau qib ib pob zeb siv lub Jack
- Kauj Ruam 1: Laum qhov hauv cov nplais. …
- Kauj Ruam 2: Siv lub pob zeb ua pob zeb los tsa lub pob zeb. …
- Kauj Ruam 3: Sau lub qhov nrog cov npuas dej sib tov. …
- Kauj Ruam 4: Patch lub qhov nrog pob zeb. …
- Kauj Ruam 5: Txaus siab rau koj cov cement slab tshiab.
Yuav siv li cas los nqa pob zeb?
Polyurethane qhob raising thiab mudjacking yog ob txoj hauv kev siv los tsa thiab txhawb nqa cov pob zeb los yog tsis ruaj khov, los ntawm qhov drilling qhov thiab cov khoom siv hauv qab cov pob zeb.
Yuav ua li cas ua npuas ncauj yog siv los nqa pob zeb?
daim ntawv siv nqa thiab qib pob zeb yog ua los ntawm polyurethane. Txoj kev uas nws sib xyaw thiab cov tshuaj ua kom nws nthuav dav hauv qhov chaw yog tias nws tau txhaj rau hauv. Nws yog txheej txheem uas tsis cuam tshuam.
Yuav ua li cas kho lub tog pob zeb ua ke?
Koj muaj peb txoj kev xaiv: lub tsho tiv no nrog cov xuab zeb-thiab-cement sib tov ua kom qhov chaw siab dua, tsa cov seem uas yog siv cov txheej txheem hu ua mudjacking, lossis nce lub sunken seem siv nthuav polyurethane ua npuas ncauj. Patching kho qhov teeb meem kev nyab xeeb yam tsis tau them nqi ntau, tab sis thaj ua rau pom tseeb.
