Golden Txoj Cai rau Formwork Matching
Thaum siv ntau lub pob zeb ua haujlwm ntawm tib qhov chaw ua haujlwm, peb lub hauv paus yuav tsum ua raws li:
Material Uniformity: Ntoo formwork yuav tsum tsis txhob tov nrog steel formwork kom tsis txhob grout to ntawm cov pob qij txha vim qhov sib txawv ntawm expansion coefficients.
Size Compatibility: Ua ntej cov formworks ntawm qhov siab sib xws; qhov siab qhov sib txawv ntawm misaligned seem yuav tsum tsawg dua 3 hli.
Kev Sib Txuas Kev Ntseeg: Cov formworks uas nyob ib sab yuav tsum muaj kev ruaj ntseg tsis pub tsawg tshaj 5 qhov sib txuas, nrog qhov sib nrug tsis tshaj 60cm.
Kev ceev faj rau kev tsim kho Synchronous
Kev saib xyuas tshwj xeeb yuav tsum tau them thaum ntau cov formworks siv hauv kev sib koom ua haujlwm:
Pouring Sequence: Pouring cov ces kaum ua ntej, tom qab ntawd kho cov chaw tiaj tus.
Lub Sijhawm Vibration: Lub sijhawm pib qhov sib txawv ntawm cov pob zeb hauv txhua daim ntawv yuav tsum tau tswj tsis pub dhau 20 feeb.
Kev them nyiaj yug System: Sib koom kev txhawb nqa thav duab yuav tsum tau thauj khoom -cov kabmob muaj peev xwm suav kom tsis txhob muaj ntau dhau hauv zos.
Kev daws teeb meem
Cov xwm txheej hauv qab no tuaj yeem ua raws li hauv qab no:
Kev sib xyaw ua ke: Siv kev sib xyaw ua ke ntawm ob -ib daim kab xev thiab cov sealant tshwj xeeb.
Formwork Displacement: Txheeb xyuas qhov chaw qhov ntev txhua 30cm ntawm qhov siab qhov siab.
Deg Xim txawv: Tswj lub sij hawm demolding li ntawm 12-24 teev.