Masonry Back Injury Nws tsis yog ib qho surprise lifting thiab tso cib, granite, marble, thiab lwm yam lub tsev pob zeb tas li ua rau rov qab nro. Qhov kev rov ua dua no ua rau masonry yog ib qho ntawm cov haujlwm ua haujlwm uas ua rau mob nraub qaum.
Cov pob zeb puas tau rov qab phem?
Bricklaying pom li strenuous thiab muaj kev pheej hmoo siab ua haujlwm rau cov kab mob musculoskeletal, tshwj xeeb tshaj yog lub nraub qaum thiab dab teg.
Kev phom sij ntawm cib yog dab tsi?
Qhov laj thawj tseem ceeb ntawm kev raug mob thaum ua haujlwm nrog cov cib thiab cov blocks yog:
- raug mob thaum tuav, nqa, nqa, sib tov, thiab lwm yam (xws li pob txha thiab mob, tshwj xeeb tshaj yog rau caj npab, nraub qaum thiab xub pwg)
- slips, mus ncig ua si thiab ntog, piv txwv li taug kev hla cov khoom lossis ntog ntawm qhov siab.
Kev tsim kho puas rau koj nraub qaum?
Qee lub sij hawm cov neeg ua haujlwm tsim kho kuj tau ntsib rov qab raug mobvim yog qhov tshwm sim ntawm kev swb thiab ntog, uas yog cov xwm txheej tshwm sim feem ntau tshwm sim ntawm qhov chaw tsim kho. Kev plam thiab ntog tuaj yeem ua rau mob qog nqaij hlav, pob txha hauv pob txha caj qaum thiab txawm tias tuag tes tuag taw mus tas li.
Pob bricklayers tau mob caj dab?
Ntawm cov txiv neej, cov neeg ua vaj tse, cov neeg ua vaj tse thiab cov hluav taws xob muaj tsawg kawg yog ob zaug ntawm kev pheej hmoo ntawmmob caj dab lawv yuav muaj qee yam haujlwm, txoj kev tshawb nrhiav pom.
