The technical and economic analysis and economic efficiency prediction of different retrofitting method are analyzed with example.
以工程实例详细进行了不同改造方案的技术经济分析及经济效益预测。
Adding diaphragm is an effective and practical retrofitting method for enhancing the ice load-carrying capacity of transmission tower structures.
从而表明增设横隔面是一种合理有效地提高输电塔结构抗冰承载能力的加固方法。
The paper studies the causes for fault occurrence of drainage system and introduces the improvement scheme of drainage system and retrofitting method of drain regulating valves.
本文研究了疏水系统故障产生的原因，并介绍了疏水系统的改进方案和疏水调节阀的改造方法。
Application of ground penetrating radar in projects indicates that its application in old cement concrete pavement retrofitting is feasible and it may overcome restriction by common inspection method.
工程应用表明，探地雷达应用到旧水泥混凝土路面改造中是可行的，可以克服常规检测方法的局限性。
Collapse-proof systems is a new method for seismic design and retrofitting, and the main purpose is to prevent the girders form falling off their supports.
防落梁系统是一种新型的减、抗震设计和加固方法，由梁搁置长度、限位装置、连梁装置等三部分组成的，其主要功能是阻止梁从支承上脱落。
Steel tubular pile underpinning technology is an effective method to develop underground space in retrofitting of existing buildings.
利用微型钢管桩进行基础托换是既有建筑物地下增层改造的有效方法。
Abstract: Fuzzy comprehensive evaluation method is established to evaluate the target building, and by this method we can achieve maximum economic efficiency in retrofitting.
[摘要]重点对目标建筑制定模糊综合评价的判定方法，在经济条件允许的情况下利用该方法能使可进行改造的公共建筑类型达到经济效益最大化。 。
Abstract: Fuzzy comprehensive evaluation method is established to evaluate the target building, and by this method we can achieve maximum economic efficiency in retrofitting.
[摘要]重点对目标建筑制定模糊综合评价的判定方法，在经济条件允许的情况下利用该方法能使可进行改造的公共建筑类型达到经济效益最大化。 。
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