Hauv lub ntiaj teb kev tsim kho uas hloov zuj zus, kev ua kom cov qauv tsev ruaj khov yog qhov tseem ceeb tshaj plaws. Ib qho ntawm cov phab ej uas tsis tau muaj npe nrov uas ua rau qhov no ua tau yog lub formwork column clamp. Raws li ib qho tseem ceeb ntawm lub formwork system, cov clamps no ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa lub formwork thiab tswj qhov loj ntawm cov kem. Hauv cov blog no, peb yuav tshawb nrhiav seb formwork column clamps txhim kho kev ruaj khov ntawm cov qauv li cas thiab vim li cas lawv thiaj li tseem ceeb hauv cov haujlwm tsim kho niaj hnub no.
Cov clamps ntawm cov formwork post work yog tsim los muab kev ruaj khov thiab kev txhawb nqa rau lub formwork, uas yog ib qho qauv ib ntus siv los ua kom cov pob zeb khov kho thiab tuav kom txog thaum nws khov. Lub luag haujlwm tseem ceeb ntawm cov clamps no yog los txhawb lub formwork, kom ntseeg tau tias nws tuaj yeem tiv taus lub siab uas cov pob zeb ntub dej ua. Qhov kev txhawb nqa no yog qhov tseem ceeb vim tias txhua qhov tsis ua haujlwm hauv lub formwork tuaj yeem ua rau muaj kev puas tsuaj loj heev, suav nrog cov qauv tsis zoo lossis txawm tias tawg.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov clamps ncej formwork yog lawv qhov ua tau ntau yam. Nruab nrog ntau lub qhov plaub fab, cov clamps no tuaj yeem hloov kho tau yooj yim kom haum rau ntau qhov ntev siv cov wedge pins. Qhov kev hloov pauv no ua rau cov pab pawg tsim kho tuaj yeem kho cov formwork kom ua tau raws li qhov xav tau tshwj xeeb, xyuas kom meej tias cov ncej tau tsim rau qhov loj me xav tau. Los ntawm kev tswj hwm qhov loj me ntawm cov ncej, cov clamps ncej formwork pab txhawb rau kev ua tiav ntawm lub tsev, vim tias cov ncej qhov loj me yog qhov tseem ceeb rau kev faib cov khoom sib npaug.
Tsis tas li ntawd xwb, kev siv covformwork kem clamptuaj yeem txo qhov kev pheej hmoo ntawm kev ua tsis tiav ntawm cov formwork thaum lub sijhawm ua cov pob zeb. Thaum ntsia kom raug, cov clamps no tsim kom muaj kev sib txuas zoo ntawm cov vaj huam sib luag formwork, tiv thaiv kev txav mus los lossis kev hloov pauv uas yuav ua rau lub cev ntawm tus ncej puas tsuaj. Qhov kev ruaj khov no tseem ceeb heev, tshwj xeeb tshaj yog nyob rau hauv cov tsev siab, qhov twg qhov hnyav ntawm cov pob zeb tuaj yeem tseem ceeb. Los ntawm kev ua kom muaj kev ntseeg siab ntawm lub kaw lus formwork, cov clamps kem pab ua kom ntseeg tau tias qhov kawg ua tau raws li cov qauv kev nyab xeeb thiab ua haujlwm raws li qhov xav tau.
Ntawm peb lub tuam txhab, peb nkag siab txog qhov tseem ceeb ntawm cov khoom siv formwork zoo kom ua tiav kev ncaj ncees ntawm cov qauv. Txij li thaum tsim peb lub tuam txhab xa khoom tawm xyoo 2019, peb tau cog lus tias yuav muab cov kev daws teeb meem formwork zoo tshaj plaws rau peb cov neeg siv khoom hauv yuav luag 50 lub tebchaws thoob ntiaj teb. Peb txoj kev cog lus rau kev ua tau zoo tau ua rau peb tsim kom muaj lub kaw lus xa khoom tiav uas ua kom peb cov neeg siv khoom tau txais cov khoom zoo tshaj plaws hauv kev ua lag luam.
Ntxiv rau lawv cov txiaj ntsig ntawm kev tsim kho, cov clamps ntawm cov formwork column kuj pab txhim kho kev ua haujlwm ntawm cov haujlwm tsim kho. Los ntawm kev ua kom cov txheej txheem sib dhos formwork yooj yim dua, cov clamps no ua rau cov pab pawg tsim kho ua haujlwm sai dua thiab ua haujlwm tau zoo dua. Qhov yooj yim ntawm kev hloov kho thiab kev teeb tsa txhais tau tias cov neeg ua haujlwm tuaj yeem siv sijhawm tsawg dua rau kev teeb tsa thiab siv sijhawm ntau dua rau kev tsim kho tiag tiag, thaum kawg ua tiav cov haujlwm sai dua.
Hauv kev xaus lus, cov clamps ncej formwork yog cov khoom tseem ceeb rau kev txhim kho kev ruaj khov ntawm lub tsev. Lawv lub peev xwm los txhawb cov formwork, tswj qhov loj ntawm cov ncej, thiab muab kev ruaj khov thaum lub sijhawm nchuav pob zeb ua rau lawv muaj txiaj ntsig zoo hauv kev lag luam kev tsim kho. Thaum peb txuas ntxiv nthuav peb txoj kev ncav cuag thiab pabcuam cov neeg siv khoom thoob plaws ntiaj teb, peb tseem cog lus tias yuav muab cov kev daws teeb meem formwork zoo uas ua tau raws li qhov xav tau ntawm kev tsim kho niaj hnub. Los ntawm kev nqis peev rau cov clamps ncej formwork txhim khu kev qha, cov kws tshaj lij kev tsim kho tuaj yeem ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lawv cov haujlwm rau ntau xyoo tom ntej.
Lub sijhawm tshaj tawm: Lub Ob Hlis-07-2025
