Testing the Key Performance of Mobile Flood Protection System

Table 2

Measured values of steel bar meters of the two installation methods (unit: MPa).

Number of steel bar meter	Time of measurement	Direct installation method		Reserved slot method
		Actual measured value	Variation value	Actual measured value	Variation value
R1 (Ф14)	Before storage	4.32	0.90	−2.83	1.04
	Storage to 1.8 m	5.22		−1.79
R2 (Ф12)	Before storage	−15.96	0.49	—	—
	Storage to 1.8 m	−15.47		—
R3 (Ф12)	Before storage	14.35	−5.71	22.93	−5.64
	Storage to 1.8 m	8.64		17.29
R4 (Ф16)	Before storage	3.44	0.87	6.25	1.39
	Storage to 1.8 m	4.31		7.64
R5 (Ф16)	Before storage	22.87	−5.92	6.38	0.82
	Storage to 1.8 m	16.95		7.20