第六章建筑工程料资管理文档资料

上传人:ni****g 文档编号:567671618 上传时间:2024-07-22 格式:PPT 页数:38 大小:2.89MB
返回 下载 相关 举报
第六章建筑工程料资管理文档资料_第1页
第1页 / 共38页
第六章建筑工程料资管理文档资料_第2页
第2页 / 共38页
第六章建筑工程料资管理文档资料_第3页
第3页 / 共38页
第六章建筑工程料资管理文档资料_第4页
第4页 / 共38页
第六章建筑工程料资管理文档资料_第5页
第5页 / 共38页
点击查看更多>>
资源描述

《第六章建筑工程料资管理文档资料》由会员分享,可在线阅读,更多相关《第六章建筑工程料资管理文档资料(38页珍藏版)》请在金锄头文库上搜索。

1、Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5

2、.2.0.0.Copyright 2004-2011 Aspose Pty Ltd. 施工资料管理施工资料管理l工程前期资料的收集与整理l施工管理资料的分类与整理l施工过程的记录与填写 l施工原材料资料与施工试验、检验l质量验收资料的填写与整理l安装工程施工技术资料的收集与整理l组卷与归档Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slide

3、s for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.情景二情景二 施工管理资料的分类和整理施工管理资料的分类和整理任务一任务一 施工管理文件编写与整理施工管理文件编写与整理一、施工管理文件的定义及组成一、施工管理文件的定义及组成 施工管理文件是施工单位依据企业的管理制度实施工程

4、管理过程中,控制投资、质量、安全、工期措施,对人员、物资组成管理活动所形成的资料。(一)定义(二)组成 施工管理文件包括工程概况表,施工现场质量管理检查记录,企业资质证书及相关专业岗位证书,分包单位报审表,开工报告,施工日志,工程质量保修书,施工组织设计等。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 C

5、lient Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.二、施工管理文件的编写与整理二、施工管理文件的编写与整理(一)工程概况表具体包括一般情况、构造特征以及施工图纸一般情况、构造特征以及施工图纸。 一般情况一般情况:工程名称、建设地点、总建筑面积、开工时间、竣工时间、结构类型、基础类型、建设单位、设计单位、监理

6、单位、施工单位等相关内容。 构造特征构造特征:地基与基础、柱、内外墙、楼盖、内外墙装饰、楼地面装饰、屋面防水、防火设备等相关内容。 施工图纸施工图纸:建筑总平面图、建筑立面图、建筑剖面图等相关内容。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyrigh

7、t 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides fo

8、r .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.(二)施工现场质量管理检查记录(二)施工现场质量管理检查记录工程负责人填写工程负责人填写总监理工程师核查认可总监理工程师核查认可 工程施工前的检查记录, 包括现场质量管现场质量管理制度、质量责任制度、专业工种上岗证、分理制度、质量责任

9、制度、专业工种上岗证、分包单位资质、施工图预审、地质勘查、设计方包单位资质、施工图预审、地质勘查、设计方案及现场进出场材料的管理案及现场进出场材料的管理等内容。 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose

10、 Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client

11、Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.(三)开工报告(三)开工报告(四)工程停(四)工程停/复工报告复工报告(五)工程竣工验收报告(五)工程竣工验收报告(六)施工日志(六)施工日志 记录项目实施过程中技术质量管理和生产经营活动的日记,要求从开工之日起至竣工之日止逐日记录。生产情况:生产情况:技术质量安全技术

12、质量安全 工作记录:工作记录:天气、施工部位、施工内容、机械及班组作业、存在问题等技术质量安全活动、检查评定验收、技术质量安全问题等 由总包单位完成施工准备工作施工准备工作并取得施工许可证施工许可证之后填写,经本单位工程管理部门本单位工程管理部门审核通过、法人或法人代表签字盖章签字盖章后,报监理及建设单位监理及建设单位审批。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created

13、 with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2

14、011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3

15、.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation

16、only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copy

17、right 2004-2011 Aspose Pty Ltd.(七)工程质量保修书(七)工程质量保修书质量保修制度质量保修制度 施工单位在向建设单位提交工程竣工验收报告时,应向建设施工单位在向建设单位提交工程竣工验收报告时,应向建设单位出具质量保修书,明确建设单位的单位出具质量保修书,明确建设单位的保修范围、保修期限和保保修范围、保修期限和保修责任修责任。(八)施工组织设计、施工方案审核表(八)施工组织设计、施工方案审核表 施工组织设计是建筑施工企业组织和指导工程施工全施工组织设计是建筑施工企业组织和指导工程施工全过程各项活动的技术、经济和组织的综合性文件。过程各项活动的技术、经济和组织的综合

18、性文件。单位工程施工组织设计单位工程施工组织设计是由项目经理负责编制,并由公司总工程师审核批准。施工方案(分部分项作业设计)施工方案(分部分项作业设计)是由项目部总工程师负责编制,并由项目经理审核批准。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyri

19、ght 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.熟悉、审查施工图纸,进行调查研究熟悉、审查施工图纸,进行调查研究计算工程量计算工程量编制施工进度计划编制施工进度计划编制资源需用量计划编制资源需用量计划确定临时设施确定临时设施确定临时管线确定临时管线编制施工准备工作计划编制施工准备工作计划编制施工平面布置图编制施工平面布置图计算技术经济指标计算技术经济指标审审

20、批批选择施工方案和施工方法选择施工方案和施工方法单单位位工工程程施施工工组组织织设设计计的的编编制制程程序序Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Cr

21、eated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2

22、004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .

23、NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evalua

24、tion only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0

25、.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.

26、Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pt

27、y Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Pro

28、file 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created

29、with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-20

30、11 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.

31、5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.第一节第一节 施工机具管理施工机具管理一、施工机具管理的意义 (1)减轻工人劳动强度 (2)提高劳动生产率 (3)保证建筑施工安全快速进行(4)提高企业经济效益 二、施工机具的分类建筑机械非生产性机械设备印刷、医疗、宣传等专用设备Evaluation

32、only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copy

33、right 2004-2011 Aspose Pty Ltd.三、施工机具的选择、使用、保养和维修三、施工机具的选择、使用、保养和维修(一)选择四种方式购置制造租赁利用发达国家发达国家2/3企业靠租赁企业靠租赁Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Co

34、pyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.(二)施工机具的使用(二)施工机具的使用1、定人定机定岗位、定人定机定岗位“四懂三会”四 懂懂设备的构造、原理、性能和操作规程三 会会正确操作、维修保养和排除故障2、合理使用施工机具、合理使用施工机具3、建立安全生产与事故处理制度、建立安全生产与事故处理制度4、建立健全施工机具的技术档案、建立健全施工机具

35、的技术档案Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Prof

36、ile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.(三)施工机具的保养及维修(三)施工机具的保养及维修1、检查、检查按检查的时间间隔日常检查定期检查按检查的技术性能机能检查精度检查2、保养、保养例行保养强制保养3、修理、修理小修中修大修Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for

37、 .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.第二节第二节 施工材料管理施工材料管理采 购供 应保 管使 用一、意一、意 义义二、任二、任 务务保证供应保证供应降低费用降低费用适时、适地、按质、按量、成套齐备材料计划、采购、保管、使用方面Evaluation only.Create

38、d with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-

39、2011 Aspose Pty Ltd.三、材料的分类三、材料的分类1、按在工程中所起作用、按在工程中所起作用:主要材料、结构件、周转材料、机械配件、其他材料、低值易耗品2、按材料的自然属性:、按材料的自然属性:金属材料、非金属材料3、按材料的价、按材料的价值在工程中所占值在工程中所占比重:比重:A类类 资金占用大,材料管理主要因素,进行重点管理(累计频数080%)B类类 资金占用介于A、C类之间,次要管理(累计频数80%90%)C类类 资金占用最少,进行常规管理(累计频数90%100%)Evaluation only.Created with Aspose.Slides for .NET 3

40、.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.ABC分类法的应用分类

41、法的应用例:某学校教学楼为7层建筑,结构形式为框架结构,建筑高度26m,建筑面积19120m2,其中教学楼工程中的多媒体教室的装饰装修施工任务由新星建筑装饰公司承担,为做好装饰材料的质量管理工作,在建筑装饰装修工程施工前,根据材料清单购买材料如下表:问题:在工程项目建设中,问题:在工程项目建设中,“材料是基础,管理是保证材料是基础,管理是保证”,在本工程项目,在本工程项目中,试述中,试述 ABC分类法的计算步骤,并对建筑装饰材料进行科学管理。分类法的计算步骤,并对建筑装饰材料进行科学管理。Evaluation only.Created with Aspose.Slides for .NET 3

42、.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.序号 材料名称数量单位

43、单价1细木工板12m3930.02砂32m324.03实木装饰门120m2200.04铝合金窗100m2130.05白水泥9000kg0.46乳白胶220kg5.67石膏板350m12.08地板93m262.09油漆80kg17.0810瓷砖290m234.0Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5

44、Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.解:(1)计算出材料价款和该种材料占总价款的百分比(2)对各种材料按照该材料占总价款的百分比大小进行排序,并计算 出累计 百分比。(3)根据ABC分类法的基本原理,累计频数(080%)区间定为A类因素,即主要因素,应重点管理;累计频数(80%90%)区间的

45、定为B类因素,即次要因素,应进行次要管理;累计频数(90%100%)区间的定为C类因素,即一般因素,按照常规方法适当加强管理。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluatio

46、n only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.序号 材料名称数量单位单价(元)总价( 元)所占比例%1细木工板12m2930.01116014.892砂32m324.07681.023实木装饰门120m2200.02400032.024铝合金窗100m2130.01300017.345白水泥9000kg0.436004.86乳白胶220kg5.612321.647石膏板350m12.042005.68地板93m262.057667.

47、699油漆80kg17.0813661.8210瓷砖290m234.0986013.16合 计74952100Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.C

48、reated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.序号 材料名称数量单位单价(元)总价( 元)所占比例%累计百分比%1实木装饰门120m2200.02400032.0232.022铝合金窗100m2130.01300017.3449.363细木工板12m3930.01116014.8964.254瓷砖290m234.0986013.1677.415地板93m262.057667.6985.16石膏板350m12.042005.690.77白水泥9000

49、 kg0.436004.895.58油漆80kg17.0813661.8297.339乳白胶220kg5.612321.6498.9810砂32m324.07681.02100.00合 计74952100Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyr

50、ight 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.四、材料的采购与存储四、材料的采购与存储1、采购:货比三家订货方式定期订货定量订货2、存储(比质量、比价格、比运距)(比质量、比价格、比运距)经常储备保险储备季节储备3、材料经济订货量的确定材料经济订货量:是指用料企业从自己的经济效果出发,确定材料的最佳订货批量,以使材料的存储费达到最低。(1)订购费 (F1)

51、主要指与材料申请、订货、和采购有关的差旅费、管理费用等,它与材料的订购次数有关,而与订购数量无关。F1=S/Q*CS总采购量 Q每次采购量C每次采购费Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty L

52、td.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.(2)保管费 (F2)主要包括被材料占用资金应付的利息、仓库和运输工具的维修折旧费、物资存储损耗等费用它与订货批量有关,与订货次数无关。F2=Q/2*P*AP采购单价 Q每次采购量A仓库存储费率总总 费费 用用保保 管管 费费 F2订订 购购 费费 F1费费 用用订购批量订购批量最优订购批量最优订购批量 (总费用最低)(总费用最低)是否重合?Evaluation

53、only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copy

54、right 2004-2011 Aspose Pty Ltd.(3)经济订购批量:存储费+采购费之和 最小F=F1+F2=S/Q*C+Q/2*P*A对对Q求导,令求导,令F=0Q0= 2SCPA1/2若令若令F1=F2,则,则S/Q*C = Q/2*P*AQ0= 2SCPA1/2Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for

55、 .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.例题:例题: 某材料的年订货总量为21600t,该材料的单价为80元/t,每次采购费用为60元,仓库年保管费率为4%,则该材料的最优采购经济批量为多少?=Q0= 2SCPA1/22*21600*6080*4%1/2= 900tEvalu

56、ation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.

57、0.Copyright 2004-2011 Aspose Pty Ltd.第三节第三节 施工人员管理施工人员管理一、施工人员管理概述1、目的:提高劳动生产率、保证施工安全、实施文明施工2、人员构成生产工人专业技术人员管理干部项目部主体项目部主体劳务公司提供劳务公司提供二、劳动组织施工班组 在科学分工和正确配备工人的基础上,把完成某一专业工程而相互协作的有关工人组织在一起的施工劳动集体,是建筑企业最基本的劳动组织形式。专业施工班组优点混合施工班组缺点优点缺点工种专一,有利于钻研技术,提高操作熟练程度不利于交叉施工,浪费工期各工种可协调施工,加快工期不利于提高操作熟练程度Evaluation on

58、ly.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.

展开阅读全文
相关资源
正为您匹配相似的精品文档
相关搜索

最新文档


当前位置:首页 > 医学/心理学 > 基础医学

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号