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

Table 3

Timing test of shoring rescue technology.

No	Equipment type	Shoring type	Shoring height (mm)	Number of testers	Proficiency	Average time T
1	Drama, claw hammer, handsaw, and consumables	Door and window wood shoring	1800	4	Skilled	28′32″
2					Unskilled	40′11″
3			2400		Skilled	31′16″
4					Unskilled	52′36″
5			3600		Skilled	44′48″
6					Unskilled	60′37″
7		Double column wood shoring	1800	4	Skilled	60′55″
8					Unskilled	81′23″
9			2400		Skilled	73′07″
10					Unskilled	94′03″
11			3600		Skilled	88′34″
12					Unskilled	102′16″
13		L-type wood shoring	1800	4	Skilled	66′30″
14					Unskilled	96′31″
15			2400		Skilled	67′22″
16					Unskilled	99′58″
17		3D wood shoring	1800	4	Skilled	155′44″
18					Unskilled	189′02″
19			2400		Skilled	160′19″
20					Unskilled	199′32″
21			3600		Skilled	187′08″
22					Unskilled	220′51″