剪力墙结构大模板墙体钢筋绑扎工艺标准(408-1996)（Standard for banding of steel bars in large formwork walls of shear wall structures (408-1996)）.doc

剪力墙结构大模板墙体钢筋绑扎工艺标准(408-1996)（Standard for banding of steel bars in large formwork walls of shear wall structures (408-1996)） Wall steel banding process standards shear wall formwork (408-1996).Txt life, face the fate, destruction. I do not love eolian dust, it seems to be mistaken by the front edge!! I only shed tears for the one I love most. I will learn to give up on you, because I love you too much. I won you, I could give up the whole world shear wall structure, big formwork wall, steel banding standard Range The process standard is applicable to the wall steel binding project of outer plate, inner mold, outer brick, inner mold, full cast in place large formwork, etc.. Operation process Field banding of L shear wall reinforcement: 1.1 process: Modify the reserved lap bars, tie the vertical bars, tie the transverse bars, tie the tendons or the supporting bars 1.2 in the reinforced wall reserved truth Shun, and the surface of mortar and other debris to clean up. The first 2 to 4 vertical bars and horizontal bars mark the classification mark, and then on the lower chest and tied at two transverse reinforcement fixed position and horizontal bars draw good grading marks, and then tied the rest of the vertical bar, finally tied remaining horizontal bars. 1.3, between the two rows of steel bars should be tied with tendons, tension bar diameter is not less than phi 6, spacing is not greater than 600mm, the shear wall reinforcement at the bottom of the reinforcement should be properly encrypted. In order to maintain the relative distance between the two rows of reinforcing steel bars, the trapezoidal supporting ribs used for binding and positioning should be used, with the spacing between 1000 and 1200mm. 2 shear walls are fabricated with precast mesh 2.1 process Repair, temporary fixed reserved lap bar mesh to tie the door window, lashing root reinforcement reinforcement, tied reinforcement or supporting ribs 3. length of lap joint of tension steel bar Concrete strength