Exact Overlap Rate Analysis and the Combination with 4D BIM of Time-Cost Tradeoff Problem in Project Scheduling

Table 4

The optimized overlap rate of each activity pair with the combinatory method.

	1–5	1–6	5–7	6–8	6–9	2–10	6–10	7–11	8–11	5–12	9–12	10–12	3–13	4–14	9–14	12–15	13–16	14–16	11–17	14–17	15–17	16–18	17–18
	0.01	0.30	0.02	0	0	0.03	0.80	0	0.01	0.01	0.03	0.30	0	0.01	0.01	0.80	0	0.01	0.01	0.02	0.70	0.03	0.21