Identification and Analysis of Key Barriers of BIM Application for Small- and Medium-Sized Fire Protection Enterprises

Table 1

Classified keywords and frequency in the total list of barriers.

Title	Keywords	Frequency
Software	software\cost\pay\data\hardware	39
People	aware(ness)\knowledge\skill(s)\feedback\reluctant(ance)\refuse\stakeholder\employee	43
Organization	training\risk\time\organizational\collaboration\professors\lectures	74
Environment	law\clients\external\standards\assistant(ance)\resource\goverment\guide(line)\ regulation\protect	64