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Conceptual Cost Estimation Method and System for Industrial Modular Construction Project based Quantity of Standard Work
Conceptual Cost Estimation Method and System for Industrial Modular Construction Project based Quantity of Standard Work
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机译：基于工业模块化建设项目的标准工作量的概念成本估算方法和系统
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摘要
The present invention is a schematic construction cost calculation method according to a modular construction method based on a representative construction type, using the representative construction type and unit table previously selected by the initial construction cost calculation unit, for common classification items excluding the modularization classification item, the data of the field construction method is Step S1 of calculating the quantity and amount by utilizing; S2 that uses the construction cost data for the modular construction method cost calculation unit to calculate the cost of the modular construction method at the manufacturing site, including the pre-production cost according to the module weight, the module transportation cost, and the module installation cost, and the on-site construction method cost modified according to the modularization rate. step; Step S3 of selecting and quantifying the cost increase factor and cost reduction factor generated by the cost factor quantification unit according to the construction characteristics for each representative construction type; And a step S4 of calculating the final construction cost as a probability distribution by multiplying the cost of the modular construction method in step S2 by each factor in step S3 by the final construction cost calculation unit.
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