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以无锡红星美凯龙家居装饰市场改造工程为研究对象,依据房屋安全鉴定中心对I、II期工程的鉴定报告和多年的工程经验首先提出了悬挑法、扩大原柱基础设计和粘钢法三种设计方案;为了选取技术可行,经济合理,社会效益良好的最合理的方案,采用了以价值工程为基础的方案比选优化模型,通过定量分析为主、定性分析为辅进行加固方案比选,综合考虑安全性,适用性,耐久性,美观性,造价,工期及易于设计与施工多方面,选出粘钢法作为本工程的最优方案。
Taking Wuxi Red Star Macalline home decoration market renovation project as the research object, according to the appraisal report of Phase I and Phase II project of Housing Safety Appraisal Center and years of engineering experience, the author first proposed the cantilever method, expanding the basic design of the original column and sticking steel method In order to select the most reasonable scheme which is technically feasible, economically reasonable and has good social benefits, a selection and optimization model based on value engineering is adopted. Through quantitative analysis, the qualitative analysis is supplemented by reinforcement scheme ratio Select the comprehensive consideration of safety, applicability, durability, aesthetics, cost, construction time and ease of design and construction in many aspects, the selection of sticky steel as the optimal program of the project.