1. Txhim kho qhov adhesion ntawm steel bar: cov qauv tav ntawm qhov chaw txias -rolled ribbed steel bar yog extruded los ntawm cov menyuam, thiab cov duab yog meej thiab tsis tu ncua. Cov tav no tuaj yeem ua rau thaj tsam ntawm cov hlau bar, ntxiv dag zog rau kev sib txuas thiab kev sib txhuam ntawm steel bar thiab cov pob zeb, thiab txhim kho cov adhesion ntawm steel bar.
2. Txhim kho qhov kev tiv thaiv kev tiv thaiv -Slip kev ua tau zoo ntawm cov hlau tuav: tus tav puab thiab txoj hauj lwm ntawm txias- dov ribbed steel tuav tau raug tsim los, uas tuaj yeem tsim cov nyhuv anchoring zoo hauv pob zeb thiab txhim kho kev tiv thaiv - plam muaj peev xwm ntawm steel tuav. Qhov no tuaj yeem tsis tsuas yog txhim kho tag nrho kev ruaj ntseg ntawm cov pob zeb ua vaj tse, tab sis kuj txhim kho cov seismic kev ua tau zoo ntawm cov qauv.
