3D Modeling of Mine Protection Complex Steel Structure Based on BIM Technology

Table 7

Port thrust results.

Node	Working condition	Thrust (N)	Thrust torque (N·m)	Evaluation
101	Cold state	18563	18006	Equipment manufacturer’s qualification
	Thermal state	19725	93682	Equipment manufacturer’s qualification
102	Cold state	19696	20540	Equipment manufacturer’s qualification
	Thermal state	28247	143864	Equipment manufacturer’s qualification
103	Cold state	16346	30847	Equipment manufacturer’s qualification
	Thermal state	98321	140788	Equipment manufacturer’s qualification
104	Cold state	18706	19091	Equipment manufacturer’s qualification
	Thermal state	131451	145641	Equipment manufacturer’s qualification