基于网络协同的建设项目价值管理系统

价值管理(Value Management,VM)是降低建设项目成本和改善项目执行效率和质量的一个重要途径,然而,VM在我国建设领域中还存在应用不足、认识不够、相关法律法规不完善以及成效不显著等问题。由于工作计划不同、技术手段差异以及不支持远程协同等因素的影响,针对香港建设领域开发的交互式价值管理系统(IVMS)难以直接应用于内地。为此,本文在IVMS基础上,提出了适用于我国建设领域VM实践的价值管理系统IVMS-CN。IVMS-CN是一个基于网络协同的群体决策支持系统,它由网络通讯平台、协同平台和管理平台等三部分组成,能够为用户提供一个远程协作环境和群体决策支持平台,实现远程参与VM研究,并促进参与者之间的信息交流和共享,减少过程损失,增加信息增益,从而实现VM研究效率与质量的提高。     

建筑施工项目信息化管理系统框架

通过文献阅读和实地调研,建立了一个综合的施工项目信息化管理系统框架。该框架不仅包含信息技术的应用,而且考虑了现有的项目管理模式和施工项目管理的各个方面。框架可用于指导施工项目信息化管理系统的开发,或评估已有的信息化管理系统,以便于系统能广泛的应用于施工项目管理之中,适应施工项目管理方式的变化。     

建设工程项目造价管理

建设工程项目造价管理是工程建设过程中的重要部分,造价管理必须贯穿项目各阶段,包括决策设计阶段、项目实施阶段、竣工验收阶段。良好的造价管理可以节约成本、提升利润和缩短工期。文章就工程造价控制的意义和相关措施进行具体分析论述。     

对建筑工程施工管理创新模式的研究

简述了建筑工程施工管理的定义及其重要性,结合目前现状,总结了建筑工程施工管理中存在的问题,从成本、质量、进度、安全四方面探讨了施工管理的创新模式,通过施工管理的创新、改革,从而满足建筑市场要求。     

信息系统在施工项目管理中的应用

详细介绍了施工项目信息化管理系统中各施工项目管理模块的内容、流程以及功能,其中包含了信息技术的应用,也考虑了现有的项目管理模式,系统具有较强的适用性。     

Environmental,social and economic information management for the evaluation of sustainability in urban areas: A system of indicators for Thessaloniki,Greece

The use of indicators constitutes internationally an important tool for assessing the progress achieved towards sustainable development. Measuring the sustainability in urban areas – which are crucial engines of local socio-economic development, but at the same time present concentration points of environmental decay – is a major challenge for environmental managers and decision-makers. This paper aims at the development and utilisation of a system of indicators as a dynamic tool for the management of environmental, social and economic information in order to evaluate sustainability in urban areas. In this context, guidelines for the system’s development and use are proposed, together with a suggestion for its communication among local stakeholders. An application of this system is demonstrated through a case study using the Greater Thessaloniki Area, Greece, a domain with considerable socio-economic development, which is also encountering significant environmental pressures.     

治理对公共项目管理绩效改善的实证研究——以企业型代建项目为例

通过文献综述可知,公共项目管理绩效改善有管理和治理两大途径,前者显而易见,已得到学术界和实务界的普遍认可,而后者一直以来都被默认为是成立的而没有得到任何证实。首先借鉴产业组织理论的SCP范式,提出关于公共项目治理、管理、管理绩效3个变量之间路径的基本假设,并构建实证研究模型。而后,运用结构方程模型方法对60个企业型代建项目的数据进行统计分析,研究结果表明,公共项目治理通过管理间接贡献于公共项目管理绩效。最后,通过对研究结果的分析得出公共项目管理绩效改善的一种基本思路,即GMP分析框架,从而证实了治理确为公共项目管理绩效改善的重要途径。     

政府投资建设项目代建制管理模式研究

通过中外工程项目管理方式对比,借鉴发达国家的先进项目管理经验,结合我国实际国情以及项目管理运行中存在的问题,从制度建设角度着手对代建制管理模式的完善进行探讨并提出一些建议,为我国建筑领域的改革提供参考.     

Global virtual engineering teams (GVETs): A fertile ground for research in Australian construction projects context

Implementation of global virtual engineering teams (GVETs) commenced since at least two decades ago, but construction has been behind other industries in terms of harnessing this new paradigm. Nevertheless, GVETs are receiving increasing attention within the construction context due to numerous potential benefits they can bring about for the projects. On the other hand, the research about GVETs in Australia is still in its embryonic stages. Australian scholars noticeably have paid scant attention to GVETs in comparison to their colleagues in other developed countries. This paper assumes the process of implementation of a GVET as an isolated project. The study then highlights the well-known main areas of necessary knowledge for managing a GVET project within the construction context based on a project lifecycle approach. Recognizing the weaknesses of existing literature, the paper sets out an agenda for further research within Australian construction projects.     

建设项目工程总承包管理中的系统论

分析了当前建设项目总承包管理的现状,运用系统论的观点研究项目管理,并提出了提高建设工程总承包管理水平的几条途径,以使总承包项目的控制目标得以实现。     

杭州市建设工程造价备案管理系统开发与利用

针对杭州市建设工程造价备案管理系统开发的必要性,对该系统进行功能分析,并提出其结构及流程设计方案,最后对其开发与应用过程中急需解决的问题予以阐述。     

A control system project development model derived from System Dynamics

This paper examines established Systems Dynamics (SD) models of projects in order to simplify them. These models are highly non-linear and contain large numbers of variables, with built in decisions using empirical data. A SIMULINK version of an SD model was created and conclusions are made with respect to the main controlling factors, compared to a NASA project. Stages in simplification are described leading to a control system model. This model is then used to develop criteria to judge stability, controllability and observability of projects with use for practical decisions by project managers. All the models and the NASA data are compared to allow the reader to judge the efficacy of the simulation. The developed model is then compared with another project solution.     

钢铁企业建设项目工程造价的控制

工程造价控制是一项系统工程,贯穿于项目建设的全过程。本文针对钢铁企业建设单位在工程建设中存在工程造价失控的一些原因,提出了一些有效的控制方法,减少或避免建设资金的浪费,最大限度地提高投资效益。     

A computerized model for measuring and benchmarking the partnering performance of construction projects

Research into partnering performance measures for building and construction projects becomes crucial because a growing trend of client organizations has been observed to adopt partnering approach to procure their projects worldwide over the past decade. Although there are some related research studies and papers documented on this research area, few, if any, comprehensive and systematic research studies focus on developing a comprehensive, objective, reliable and practical performance evaluation model for partnering projects in construction. A Partnering Performance Index (PPI), which is composed of seven weighted Key Performance Indicators (KPIs), has been developed to measure, monitor, improve, and benchmark the partnering performance of construction projects in Hong Kong. A set of Quantitative Indicators (QIs) and well-defined ranges of Quantitative Requirements (QRs) for each QI have been further established using the Delphi survey technique and Fuzzy Set Theory. Evaluation of partnering success can now be based on quantitative evidences, thus tackling the subjectivity of performance evaluation. By making use of the Internet and database technology, PPI can be monitored on-line, thus saving much time, cost and efforts on data collection and retrieval than if they are done manually. As such, an Internet-based computerized partnering monitoring and benchmarking tool, namely the Computerized Partnering Performance Index System (CPPIS) has been developed. The Internet-based CPPIS enables project participants to input data at any time and location and the project administrators could perform data analysis via the Internet. The CPPIS also enables project managers to measure, monitor, improve and benchmark their partnering performances against those already stored in the database. Graphical presentations of data and various performance measures are also built in to assist various end-users to identify problematic areas and critical success factors for achieving partnering excellence.     

Critical success factors for PPP/PFI projects in the UK construction industry

Public–private partnerships (PPPs) are increasingly used in the United Kingdom's public facilities and services provision through the Private Finance Initiative (PFI). Despite some casualties, PPP/PFI projects have been undertaken successfully, but the reasons for success are not entirely clear. Questionnaire survey research examined the relative importance of 18 potential critical success factors (CSF) for PPP/PFI construction projects in the UK. The results show that the three most important factors are: ‘a strong and good private consortium’, ‘appropriate risk allocation’ and ‘available financial market’. Factor analysis revealed that appropriate factor groupings for the 18 CSFs are: effective procurement, project implementability, government guarantee, favourable economic conditions and available financial market. These findings should influence policy development towards PPPs and the manner in which partners go about the development of PFI projects.     

浅析建设工程质量监督模式

分析了我国现阶段建设工程质量监督执法的现状及存在的问题,通过对这些问题的分析和研究,提出了完善现阶段建设工程质量监督执法的措施,以确保建设工程质量,保证其更好地发挥作用。     

谈对建设工程代建制与工程总承包模式的认识

分别对建设工程代建制模式和工程总承包模式作了概述,介绍了工程项目实施的一般程序,阐述了两种模式适用的项目类型,结合具体工程,探讨了工程代建制和总承包之间的区别和联系,从而为建设项目管理模式的选择提供指导。     

Simulating the impacts of policy scenarios on the sustainability performance of infrastructure projects

Sustainable development principles have been implemented in various sectors including the construction industry since it was published in the Brundtland Commission Report in 1987. In line with this development, implementation of infrastructure construction projects has been given particular attention as they have more significant impacts on the environment, society and economy. It is considered that proper development and operation of infrastructure projects such as highways can contribute significantly to the mission of sustainable development. However, there is little existing work to provide appropriate methods to assess the sustainability performance of infrastructure projects. The study described in this paper introduces a simulation model, using system dynamics principle, to evaluate the sustainability performance of highway infrastructure projects during the construction and operation stage. The study introduces the indicators which measure the sustainability performance of highway projects and identifies the dynamic factors affecting indicator performance by referring to the relevant feasibility studies of highway projects. A real highway project is presented to demonstrate the application of the simulation model in evaluating the sustainability performance of the project. The case study is used to explore the solutions for improving those poor sustainability performance areas through policy scenarios.     

深基坑支护工程施工中存在的问题和解决对策

深基坑支护工程施工过程中对坑内的安全要求较高,对坑外土体的稳定性要求也较高,同时还要保证施工过程中附近的建筑物、公路、污水管网、水电煤气等不受损害,不影响其正常运行。深基坑支护工程的难度较大,文章就工程中存在的问题及对策进行论述。     

新时期建设工程质量风险管理模式的探讨

针对风险管理的重要性,指出要迅速有效地推行建设工程质量保险制度,必须突破现有的法律法规体系,建立新的管理模式,就两种风险管理模式的主要特点及优缺点作了论述,通过分析比较得出风险管理的最优模式.