Revision of Cutting Chases In Heavyweight Blockwork from Tue, 2009-07-14 03:38
In Heavyweight Blockwork (m/hr)
By Hand
Chase depth --> | 0-25mm | 25-37mm | 37-50mm |
Ne 25 mm wide | 3.85 | 2.63 | 1.96 |
25-50 mm wide | 3.23 | 2.17 | 1.64 |
50-75 mm wide | 2.70 | 1.82 | 1.36 |
75-100 mm wide | 2.33 | 1.56 | 1.18 |
Ne 25 mm wide | 7.69 | 5.00 | 3.85 |
25-50 mm wide | 6.25 | 4.17 | 3.13 |
50-75 mm wide | 5.26 | 3.57 | 2.70 |
75-100 mm wide | 4.55 | 3.13 | 2.33 |