Ua ntej kev teeb tsa ntawm FRP gratings, qhov tshwj xeeb ntawm FRP gratings sib txawv, thiab lub peev xwm thauj khoom lossis kev xav tau kuj txawv. Tom qab ntawd, qhov tsim nyog FRP gratings yog yuav raws li qhov xav tau tiag tiag thiab pib muab tso rau thiab nruab.
1. Ua ntej tso (kev teeb tsa), ua kom cov dej ntws tawm, thiab cov kav dej yuav tsum tau muab faus ua ntej. Qhov dav ntawm qhov qhib sab nrauv ntawm cov kav dej yuav tsum tsawg dua 5% ntawm qhov dav ntawm fiberglass grating, thiab qhov dav ntawm qhov qhib sab hauv yuav tsum tsawg dua 10% ntawm qhov dav ntawm fiberglass grating. Qhov qis dua qhov dav ntawm qhov qhib sab hauv, qhov ntau dua qhov nqa lub peev xwm ntawm cov hniav nyiaj hniav kub, tab sis qhov me me ntawm cov kua dej yuav txo qis, yog li qhov sib piv yuav tsum tau tswj.
2. Tom qab cov dej ntws tiav lawm, pib tsim cov iav fiber reinforced yas grille. Lub grille yog nteg tiaj raws li qhov yuav tsum tau ua. Qhov qhib sab hauv ntawm cov kav dej yog nyob ib ncig ntawm cov hniav nyiaj hniav kub, thiab qhov kev ncua deb ntawm qhov qhib sab nrauv ntawm cov kav dej yog sib npaug, yog li cov quab yuam yuav zoo ib yam nyob rau theem tom ntej.
3. Kho cov iav fiber reinforced yas grille, sau qhov khoob nrog 705 iav kua nplaum nyob ib ncig ntawm ob sab, thiab npog qhov khoob nrog 302 cement tom qab cov kua nplaum qhuav.
4. Tom qab ua tiav, tom qab tso, xyuas seb qhov kev tso tawm yog nyob rau hauv qhov chaw, thiab ua qhov kev ntsuam xyuas kev ntxhov siab kom ntseeg tau tias qhov project wm****.
