改进的AHP法在施工方案比选与评价中的应用研究

施工方案优化是建筑施工中一项重要任务，施工方法的选择直接决定着工程的安全、质量、经济等各项效益指标，施工方案比选在工程中起着举足轻重的作用。本文立足系统的角度从安全、质量、经济、技术本身等各因素构建施工方案评价模型，为施工方案比选及后评价提供了良好评价模型，并结合工程实践对施工方案的比选和评价作了实证研究。

Application Research of the Improved AHP Method in Construction Scheme Comparison and Evaluation

The construction scheme optimization is an important task of construction. The construction method determines the safety, quality and engineering economic benefit indexes. Construction scheme comparison in engineering construction plays a pivotal role. Based on the viewpoint of system, this paper build an evaluation model for construction schemes according to the safety, quality, economy, tech- nolog3） and other factors. It provides a good model for the construction scheme selection and Subsequent evaluating. And we made an empirical study for the onstruction scheme selection and evaluation by the engineering practice.