Temperature Control Measures and Temperature Stress of Mass Concrete during Construction Period in High-Altitude Regions

Table 6

Calculated results of temperature and stress according to the schemes.

Operating condition	Maximum temperature of the strongly restrained zone (°C)	Maximum tensile stress of the strongly restrained zone
		σx (MPa)	Elevation (m)	Safety coefficient k
Scheme 1	27.54	1.40	3264.5	1.81
Scheme 2	28.72	1.45	3264.5	1.74
Scheme 3	27.54	1.48	3264.5	1.71
Scheme 4	27.54	1.49	3264.5	1.70