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多层住宅加装电梯的技术经济分析方法
汪宏
(西昌学院经济管理学院,四川 西昌 513016)
文献要素
摘要:多层住宅居民希望解决出行不便问题的呼声很高,国家及地方政府从政策层面鼓励老旧住宅改造,多层住宅加装电梯成为老旧住宅改造的一个重要选项。但加装电梯改造项目如何高质量推进,目前还缺乏科学而高效的决策方法。结合上海某小区加装电梯实际案例,构建多层住宅加装电梯改造项目基于关键技术和核心经济因素双维度的技术经济分析方法。该分析方法模型中,关键技术因素维度选取加装电梯的技术评价和设计方案选择两项指标;核心经济因素维度选取加装电梯涉及的投资控制、资金来源与分摊、加装电梯改造项目价值挖掘三项指指标。基于这五个方面的技术经济问题,构建多层住宅加装电梯的技术经济分析模型,为多层住宅加装电梯项目的可行性研究提供科学与高效的分析范式。
关键词:多层住宅;加装电梯;技术经济;分析;方法
Abstract:There is a high demand among residents of multi-story residential buildings to solve the problem of inconvenient travel. National and local governments encourage the renovation of old residential buildings from a policy perspective,and installing elevators in multi-story residential buildings has become an important option for the renovation of old residential buildings. However,there is currently a lack of scientific and efficient decision-making methods for how to promote the high-quality implementation of the elevator renovation project. Based on the actual case of installing elevators in a residential area in Shanghai,this paper constructs a multi-dimensional technical and economic analysis method based on key technologies and core economic factors for the renovation project of adding elevators to multi-storey residential buildings. In the analysis method model,two indicators are selected:the technical evaluation of installing elevators and the selection of design schemes for key technical factors;The core economic factor dimension selects three indicators:investment control,funding sources and allocation,and value mining of elevator renovation projects involved in the installation of elevators. Based on these five technical and economic issues,a technical and economic analysis model for installing elevators in multi story residential buildings is constructed,providing a scientific and efficient analysis paradigm for the feasibility study of multi story residential elevator installation projects.
Keywords:multi-storey residential buildings;reinstalling elevators;technology and economis;anasys;method
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建筑经济,2024(2):66-74
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