5 Essential Elements For dowel bar sleeves
Due to difficulties in pinpointing the posture of dowel bars in hardened concrete, misplaced dowel bars went mostly undetected prior to now, until finally it was also late and problems started to acquire.Satu ujung terikat pada dudukan besi (yang berbentuk u) sedangkan satu ujung bebas tidak terikat. Pada bagian ujung bebas tersebut dipasangi cappi