基于EPC模式和区间层次分析法的安置房项目管理优化研究
Optimization Research on Resettlement Housing Project Management Based on EPC Model and Interval Hierarchy Analysis Method
毕文臻 1丁伟2
作者信息
- 1. 皖江工学院 安徽 马鞍山 243000
- 2. 中国十七冶集团中冶置业有限公司
- 折叠
摘要
安置房作为政府和人民翘首以盼的生活利益保障,其建设的安全性和质量效果备受关注.为了进一步优化现有安置房项目的管理,以A项目为出发点,研究通过工程总包模式进行项目划分,并引入区间层次分析法和4M1E法对质量因素进行评定,最终提出一种质量管理优化策略.实验结果表明:该策略中28个质量因素指标的权值更偏向施工阶段,最大权值为0.884;施工中研究所提策略的钢筋间距误差最大为32%,排距误差最大为25%,梁柱宽高误差最大为28%,轴线位移误差最大为29%;另外,经专家评价,优化策略4项指标平均分为54.3,远超传统方法.由此可知,研究所提出的优化策略对于现阶段的安置房项目质量管理具有明显的优势和价值,能够为该领域的技术发展提供理论保障.
Abstract
Resettlement housing,as a guarantee of life benefits that the government and the people are eagerly waiting for,has attracted much attention for its construction safety and quality effect.In order to further optimize the management of existing resettlement housing projects,the study takes Project A as the starting point,divides the project through the turnkey model,and also introduces the interval hierarchical analysis method and the 4M1E method to evaluate the quality factors,and finally puts forward a quality management optimization strategy.The experimental results show that the weights of the 28 quality factor indicators in the strategy are more skewed towards the construction phase,with a maximum weight of 0.884.The maximum error in rebar spacing for the proposed strategy studied during construction is 32%,the maximum error in row spacing is 25%,the maximum error in beam-column width-height is 28%,and the maximum axial displacement is 29%.In addition,after expert evaluation,the average score of the four indicators of the optimization strategy is 54.3,which is far more than the traditional method.Thus,it can be seen that the optimization strategy proposed by the study has obvious advantages and value for the quality management of resettlement housing projects at the present stage,and can provide theoretical guarantee for the technical development in the field.
关键词
工程总包模式/区间层次分析法/质量管理/安置房/因素评定Key words
the turnkey model/interval hierarchy analysis/quality management/resettlement housing/factor rating引用本文复制引用
基金项目
2023年度安徽省质量工程(2023xxkc441)
2021年度校级重点学科(WGXK20001)
出版年
2024
NETL
NSTL
万方数据