A Study of Lean Construction Practices in Gaza Strip
A Study of Lean Construction Practices in Gaza Strip
A Study of Lean Construction Practices in Gaza Strip
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Activity Process<br />
Ground<br />
floor<br />
Column<br />
work<br />
Slab<br />
work<br />
ground<br />
floor<br />
Build<strong>in</strong>g<br />
ground<br />
floor<br />
Table 4.37 Balanc<strong>in</strong>g the process (cont.)<br />
Before <strong>in</strong>troduc<strong>in</strong>g buffers After <strong>in</strong>troduc<strong>in</strong>g buffers<br />
NRN<br />
VA<br />
hours<br />
NVA<br />
hours<br />
NRN<br />
New<br />
V.A.<br />
Cast<strong>in</strong>g 5 4.95 0 5 4.95 0<br />
Mechanical<br />
work<br />
New<br />
NVA<br />
5 4.95 0 5 4.95 0<br />
Preparation 5 0 10.99 5 0 10.99<br />
Steel work 5 27.03 0 5 27.03 0<br />
Steel work 4 15.87 0 4 15.87 0<br />
Cast<strong>in</strong>g 4 1.23 0 4 1.23 0<br />
Form work 4 0 163.82 12 0 56.49<br />
Remove form<br />
Work<br />
4 0 19.68 4 0 19.68<br />
Cast<strong>in</strong>g 9 8.98 0 9 8.98 0<br />
Electrical<br />
work<br />
9 8.69 0 9 8.69 0<br />
Form work 9 0 31.58 9 0 31.58<br />
Hollow<br />
cement<br />
Remove form<br />
work<br />
9 19.85 0 9 19.85 0<br />
9 0 40.87 11 0 32.47<br />
Steel work 9 32.86 0 9 32.86 0<br />
Build<strong>in</strong>g 1 5 173.29 0 13 65.9 0<br />
Build<strong>in</strong>g 2 5 133.24 0 10 66.07 0<br />
Build<strong>in</strong>g 3 5 173.69 0 13 66.37 0<br />
Form work 1 5 0 19.62 5 0 19.62<br />
Form work 2 5 0 19.72 5 0 19.72<br />
Cast1 5 5.87 0 5 5.87 0<br />
Cast2 5 5.98 0 5 5.98 0<br />
Remove 1 5 0 11.72 5 0 11.72<br />
Remove2 5 0 11.88 5 0 11.88<br />
76