装配式建筑PC构件采购—运输—库存成本控制方法  

Ways of Cost Control for the Procurement,Transportation and Inventory of PC Components in Prefabricated Buildings

作　　者：王依雯 申辰 申金山[1] 王梦杰 张艺 WANG Yiwen;SHEN Chen;SHEN Jinshan;WANG Mengjie;ZHANG Yi(Zhengzhou University of Aeronautics,Henan Zhengzhou 450046;China Construction Seventh Bureau Urban Investment Operation Management Co.,Ltd,Henan Zhengzhou 450000)

机构地区：[1]郑州航空工业管理学院,河南郑州450046 [2]中建七局城市投资运营管理有限公司,河南郑州450000

出　　处：《郑州航空工业管理学院学报》2023年第2期86-90,共5页Journal of Zhengzhou University of Aeronautics

基　　金：郑州航空工业管理学院研究生创新基金项目(2021CX58);郑州航空工业管理学院研究生课程思政专项项目(2021YJSJGZX05);郑州航空工业管理学院研究生教育教学改革研究与实践项目(2022YJSJG14)。

摘　　要：为节约装配式建筑建造成本,提高施工企业经济效益,将PC构件采购—运输—库存流程视为一个过程系统,基于JIT理论和零库存管理理论,从承包商视角对其成本构成进行系统分析,构建PC构件采购—运输—库存成本控制模型。针对模型特点,提出一种基于高斯变异的自适应樽海鞘群算法。结合实际案例,运用改进的樽海鞘群算法对模型求解,确定最低成本及其对应的采购方案,证明模型及改进算法的有效性与实用性。In order to save the construction cost of prefabricated buildings and improve the economic benefits of construction enterprises,the procurement-transportation-inventory process of PC components is regarded as a process system.Based on JIT theory and zero inventory management theory,the cost composition is systematically analyzed from the perspective of contractors,and the cost control model of the procurement,transportation and inventory of PC components is constructed.According to the characteristics of the model,a Self-adaptive Salp swarm algorithm based on Gaussian mutation algorithm is proposed.Combined with actual cases,the improved salps swarm algorithm is used to solve the model,determine the lowest cost and its corresponding procurement plan,and prove the effectiveness and practicability of the model and the improved algorithm.

关 键 词：PC构件 成本控制 JIT理论 零库存理论 樽海鞘群算法 

分 类 号：F407.9[经济管理—产业经济]