Study on Construction and Optimization of the Life-Saving Passage in Building Ruins Based on Numerical Simulation Method

Table 6

Rescue time of horizontal and vertical life-saving passages (proficiency: unskilled).

Life-saving passage	Removal time T1i			Breach time T2i		Shoring time T3i		Uplift time T4i	Treatment time T5i	Transporting time	Total rescue time T
Vertical	T 11	T 12	T 13	T 21	T 22	T 31	T 32	T 41	T 5	T 6	671′23″
	18′06″	22′11″	22′11″	126′50″	126′50″	189′02″	40′11″	41′02″	45′	40′
Horizontal	T 11	T 12	T 13	T 21	T 22	T 31	T 32	T 41	T 5	T 6	524′12″
	18′06″	18′06″	22′11″	55′17″	55′17″	189′02″	40′11″	41′02″	45′	40′