中石油千万吨炼油项目部分主体工程今年底建成

近日从广西北部湾经济区重要城市——钦州市政府获悉，位于这个市的中石油千万吨炼油项目部分主体工程将于今年底建成。     

工程建设项目的LCC管理与节能

运用LCC观念,系统分析了工程建设项目成本的费用组成,提出了"寿命周期费用"的观点,并从节能、加强设备管理着手,提出提高经济效益的基本方法。     

基于BIM的建筑项目全寿命周期造价管理研究

针对目前建筑项目全寿命周期造价管理的现状,及十三五规划提出的以BIM基数为基础的,建立工程项目造价管理信息系统的要求,分析了全寿命周期造价管理存在的问题,BIM在全寿命周期造价管理中的优势,具体阐述了BIM在全寿命周期各个阶段的应用。     

某高速公路扩建项目全寿命周期造价管理实践

介绍了沪宁高速公路扩建工程费用管理目标.阐述了该扩建项目的费用组成以及建设费用与运营费用的关系,针对该工程费用管理的特点及难点,提出了项目全寿命周期的造价控制措施,取得了良好的投资效益.     

文件控制信息化在炼油项目中的设计实施

文件控制是工程建设项目管理的核心环节,是质量管理体系标准中不可或缺的要素,为了加强文件控制质量,提高文件管理效率,文件控制信息化应运而生。依托中国石油云南1000万t／a炼油项目,分析了大规模炼油项目的文件管理方案,梳理了文件控制信息化管理的脉络,探索了文件控制信息化平台的设计思路,为国内大型炼油项目的电子化文件控制提供了管理依据。     

中国石油广西炼油项目质量管理

针对大型炼油项目建设特点，通过组建联合管理团队、应用独特质量管理方法实现“国内领先、世界一流”炼厂目标。     

基于全寿命周期成本管理的变电站配电装置比选研究

全寿命周期管理(LCC)设计要求按照统筹协调安全、效能和周期成本三者的关系,通过对设计方案进行比选,降低全寿命周期成本。介绍了全寿命周期成本的方法和计算模型,结合工程实际情况,基于全寿命周期成本设计,以资产全寿命周期成本作为重要经济性评价标准,对城市变电站中220kV配电装置按全户内气体绝缘组合电器设备(GIS)和户外混合气体绝缘组合电器设备(HGIS)进行方案比选,着重分析了220kV配电装置的LCC构成,给出配电装置选择的依据,并提出建议。     

项目投资

茂名石化2000万吨炼油扩建项目获批；四川石化45万t／a聚丙烯装置完成初步设计审查；大唐发电多伦煤化工项目有望获批；我国最大独立煤化工企业落户唐山；中国卡塔尔合资炼厂项目有待发改委核准     

建筑工程项目全寿命周期工程造价的相关研究

全寿命周期工程造价对建筑工程项目的重要性不言而喻,实施全寿命周期工程造价不仅有利于建筑工程的顺利进行,而且在后期结算时比较方便。建筑工程项目全寿命周期工程造价不同阶段的管理也是有所差别的。因此,本文从建筑工程项目全寿命周期工程造价的定义与发展出发,通过对全寿命周期中各个阶段进行分析,并提出完善建筑工程项目全寿命周期工程造价的对策。     

基于HSE炼化项目施工安全与质量管理

建设单位是炼油化工项目管理的总领导者,对现场施工具有宏观性的调度监控作用,引入先进管理体系有助于提升炼油化工作业质量水平。本文以80万吨/年催化汽油加氢工程为案例,分析了HSE管理体系在新建催化汽油加氢项目中的应用情况。     

Integrated assessment method for building life cycle environmental and economic performance

Life cycle assessment (LCA) is a powerful tool to identify a building’s environmental impact throughout its life cycle. However, LCA does have limits in practice because it does not consider the economic aspect of project implementation. In order to promote LCA application, a more comprehensive evaluation of building life cycle environmental and economic performance must be performed. To address these issues, we propose life cycle green cost assessment (LCGCA), a method that combines LCA with life cycle costing (LCC). In LCGCA the building’s environmental loads are converted to environmental costs based on the trading price of CO₂ certified emission reductions (CERs). These environmental costs are then included into the building life cycle cost. Subsequently an evaluation index of green net present value (GNPV) for LCGCA can be obtained. A governmental office building in Beijing was studied using LCGCA. Several design options were compared and the sensitivity of the CER price was analyzed. The research also shows that conclusions reached by LCGCA may be different from those of traditional LCC, which does not include environmental costs. The application of LCGCA needs the support of environmental policies. A sound environmental tax mechanism is expected to be established in China soon, which will enable LCGCA to be a useful tool to guide sustainable building design efficiently.     

政府工程采购的全寿命周期成本分析

全寿命周期成本为政府采购提供了全新的视角,它要求政府采购应追求产品的全寿命周期成本最小,尤其应该关注环境成本和社会成本,以提高整体社会效益。介绍了全寿命周期成本概念,分析了政府工程采购的全寿命周期成本构成,提出了全寿命周期成本估算方法,介绍了估算中有关参数的确定方法。     

应用LCC概念进行供热系统优化规划

应用寿命周期费用（ｌｉｆｅｃｙｃｌｅｃｏｓｔ）的概念和系统工程的方法,将热源,热网,热用户作为一个整体进行规划,使其技术和经济指标最佳,建立了以寿命周期费用最小为目标的供热系统优化规划数学模型,该模型用于大庆市供热工程中,效果很好。     

A life cycle costing approach for discounting in age and interval replacement optimisation models for civil infrastructure assets

Civil infrastructure assets, such as roads, locks, bridges, treatment plants and storm surge barriers, are often characterised by long service lives and corresponding technical life cycles. When life cycles are long, the time value of money plays a role in asset management decision-making on capital investments and operation and maintenance expenditures. In this paper, a new life cycle costing (LCC) approach for discounting in two classes of maintenance optimisation models is developed. These models are the age replacement model and the interval replacement model. Three well-known LCC techniques, which are the present worth, the capital recovery and the capitalised equivalent worth, are combined and used to develop a stepwise methodology. This methodology is validated with the few case-specific mathematical equations that exist in the literature. The advantage of using this alternative LCC approach is its applicability and flexibility for reliability and maintenance engineers. The resulting LCC method builds on well-known LCC formula and enhances the understanding of the inclusion of discounting principles in reliability models. Understanding these principles makes the method flexible. Practitioners can extend or adapt the method to changing circumstances, such as additional cash flows and altering reliability modelling.     

A performance‐based bridge LCCA model using visual inspection inventory data

Since most bridge life cycle cost analysis (LCCA) depends heavily on the analyst's experience to determine the times and costs of remedial actions over a bridge's lifetime, the results are often subject to question because of their subjectivity. While some work has been done over the years to develop reliable deterioration models for determining such times and costs, the proposed models often require sophisticated inspection data, which is costly to obtain, and/or complex mathematical calculations. A simple linear deterioration model based on visual inspection inventory data concerning bridge components is introduced and integrated into the LCC analysis. The proposed model provides an alternative approach to bridge LCC analysis that can improve the objectivity of analysis and does not require input of sophisticated inspection, and thus facilitates application of bridge life cycle cost analysis. The LCCA method developed in this study is applied to a case study of alternative PCI (Pre‐stressed Concrete I‐girder) and a PCB (Pre‐stressed Concrete Box‐girder) bridges for the purpose of model validation.     

工程造价在建设项目全寿命周期中的运用

本文从工程造价在建设项目全寿命周期中的运用进行了探讨,在工程造价管理方面必然要与国际接轨,而全寿命周期造价管理是与国际接轨的必经之路。     

Development of a life cycle cost estimate system for structures of light rail transit infrastructure

In recent years, the need and demand for the construction and utilization of light rail transit have been on the rise in Korea. As light rail transit construction projects have typically been promoted as Build–Transfer–Lease (BTL) projects, the private companies involved need to perform economic feasibility analysis by estimating life cycle cost (LCC) quickly and accurately. The success of a project greatly depends on the accurate analysis of the initial investment cost from the stages of design through construction, operating cost for the stages of operation and maintenance, and profits from operation. While such an LCC analysis requires a variety of experience with construction projects, a significant base of performance data and related expertise, Korean companies have no experience in the field of light rail transit construction, and the operating data is meager. With a lack of experience and data, the parties involved with light rail transit construction projects have come up with diverse costs estimates based on highly inaccurate data. Accordingly, it is urgent that there is a method to support the parties involved with light rail transit projects, particularly the private companies taking responsibility for investment in and operation of the light rail transit.This research aims to estimate the approximate construction cost of light rail transit structures (e.g. bridge, tunnel, etc.) and to develop an economic feasibility analysis system for light rail transit structures taking LCC into account based on the already calculated cost in order to support a reasonable decision-making process in relation with light rail transit construction projects.To estimate construction cost, major factors that have a great influence on the construction cost of the structure were first selected, and then a database for each unit cost was built. Using the system, a user can automatically calculate the construction cost by selecting the structure type and the engineering technique. For the LCC analysis, research of the literature was conducted, and based on the research an LCC analysis procedure and model was determined. In addition, by reviewing the uncertainty factors and the cost classification system appropriate for the construction of a light rail transit structure, the LCC analysis algorithm was written. Using the algorithm, LCC analysis of a bridge for a light rail transit was conducted to verify the feasibility of the algorithm that can provide information used for major decision-making, based on which private companies can determine whether or not to participate in a light rail transit construction project. This research has its own significance, both as a system to estimate construction cost for a light rail transit project based on diverse information, and as a system to analyze economic feasibility for LCC prediction.     

炼化工程EPC项目的WBS编制与应用

WBS（工作分解结构）是项目管理的重要组成部分及核心内容,是制定进度计划、资源需求、成本预算、风险管理计划、变更与索赔管理的重要基础。论文就某已执行完海外炼化EPC项目,在WBS的编制、维护、应用等方面给予详细论述,包括WBS结构的定义、WBS字典的编制、WBS的更新、维护等内容。其中,结合了笔者对WBS的理解,针对性总结提炼了一些心得,目的是提高我们的WBS编制水平。从本项目执行效果看,此WBS能够满足项目的管理需要,为项目的成功执行发挥了应有作用,对于类似的EPC项目,在WBS结构的规划、WBS字典的编制和应用等方面对读者有所帮助。     

世博村项目全寿命管理的集成化组织探讨

依据项目目标和工作内容,运用大型项目全寿命周期集成化管理的方法和技术,对上海世博村工程项目采用了适宜的组织结构,来解决项目参与主体众多,管理界面复杂,信息孤岛现象严重等管理问题。实践表明,将全寿命周期集成化管理应用于深港西部通道工程,提高了工作效率,避免了传统的项目管理模式的诸多弊病,对确保工程总目标如期实现发挥了重要作用。促进了项目管理理论的进一步发展,通过全寿命期集成将项目管理的理论研究和实践提高到一个新的层次。     

论建设项目全寿命周期管理成本控制

阐述了建设项目全寿命周期的概念,对建设项目全寿命周期各阶段的管理内容进行了分析,从业主的角度探讨了建设项目全寿命周期管理成本控制的几项措施,从而有效降低建设项目全寿命周期成本。