工程造价超支风险因素识别与模糊评价

Key Points

• The aim is to identify risk factors leading to cost overruns in construction projects and evaluate them using a fuzzy model.
• Identified risk factors through five project phases: decision-making, design, bidding, construction, and completion.
• Constructed a fuzzy comprehensive evaluation model.
• Determined evaluation factor sets and established evaluation comments.
• Calculated weight vectors and built fuzzy evaluation matrices.
• Provided a basis for the effective identification of project cost overrun risk factors.
• Used the fuzzy evaluation model for scientific risk assessment.
• Enhanced decision-making support in project cost management.