Plant project coding and information management

A logically based common coding system that can be used to identify hardware and software and to classify activities for any type of plant is described. Project information is reported against coded items to facilitate its arrangement into five basic project control lists. The lists are scanned and processed to produce management summary reports which highlight discrepancies between planned and actual achievement, and between estimated and actual costs.     

燃气工程信息管理系统的特点与功能

为实现对燃气工程项目的有效过程管理和控制,建立了燃气工程信息管理系统。论述了该系统的结构、特点、流程和功能。     

Management information flow in construction companies

The construction industry has been increasingly recognizing the need for more effective exchange of information between project participants. Not only have the manual systems failed to satisfy this need but the computer packages which have sprung up have also not allowed adequately for such communication. Integration of project information can optimize the operations of the industry as they exist currently. An even more promising but less immediate benefit of such integration is that it will form the necessary foundation for tools that advanced technology has the potential to produce. Such tools include simulation systems, knowledge-based systems and robotics which are very much in their infancy. A necessary step towards achieving the desired integration is to map out the characteristics of the flow of the information. This article analyses the flow of information among the management functions of the construction contractor.     

Visual representation of construction management data

Construction projects are associated with voluminous and often unstructured data sets, generated in support of construction management functions. Project managers face the challenge of making meaningful deductions from this data. A central contribution of this paper is that visual analytics can provide a means of analyzing data from various dimensions of a project to extract information in aid of decision making and helping to explain reasons for performance to date. Questions posed relate to the role of visual analytics in the execution and post-construction phases of a project, data representations and transformations of specific interest, and the kinds of visual representations and interactions that provide useful insights to management personnel, help explain performance, or assist with communication. Principles of designing effective visual analytics solutions for various construction management functions and applicable to the associated analytic reasoning tasks, data representations and transformations, and visual representations including relevant interaction features are described. Emphasis is placed on the choice of visual representations along with discussion of approaches for validating the usefulness of the visual analytics solutions proposed. The notion of context dimensions and performance dimensions for representing construction projects is introduced as part of the formulation of visual representation designs. To demonstrate the application of the concepts presented, data sets from two different projects were used to produce visual representations helpful for analytical reasoning about change order management data. A detailed assessment is given of several of the images presented in terms of strengths and weaknesses, and interaction features desired. The findings of the paper in terms of principles, concepts and lessons learned should prove helpful to those wishing to apply visual analytics to a broad range of construction management functions.     

项目经理在项目管理中的工作重点

指出了以项目管理为中心，实行项目经理负责制是工程建设项目管理成败的关键，从项目初始阶段、实施阶段、结束阶段探讨了项目经理在项目管理中的主要工作，以提升项目经理在项目管理中的作用。     

建筑设计企业项目管理系统

建筑设计企业项目管理系统以建筑设计企业需求为导向, 以电子信息化技术为平台, 以项目管理为主线, 在实践中得以应用, 收效显著。本文从本系统的发展历程、系统构成、系统主要功能等三方面进行详细的阐述, 重点介绍项目管理系统功能。     

软基处理监测信息系统设计与实现

在软基处理施工中必须要做现场监测,内容包括淤泥表面沉降、分层沉降、水位计和孔隙水压力监测等。所获得的数据量大,提交的报告多。针对软基处理监测的实际情况,在深圳-香港西部通道填海及地基处理工程中开发了基于GIS的软基处理监测信息系统。该系统采用三层体系结构,主要功能包括GIS空间数据管理、统计成图和报告的自动生成,满足了现场监测工作的实际需要,具有较高的推广和实用价值。     

燃气工程项目管理信息系统的研究（2）

以徐州港华燃气有限公司工程项目管理为研究对象,对工程数据库设计、需求分析及模块设计进行研究,设计与实现了工程项目管理信息系统,主要有用户管理、登录管理、工程项目管理等功能,工程项目管理包括项目立项信息管理、施工项目管理和竣工项目管理等。对实际操作过程进行了详细介绍。     

燃气工程项目管理信息系统的研究（1）

以徐州港华燃气有限公司工程项目管理为研究对象,对工程数据库设计、需求分析及模块设计进行研究,设计与实现了工程项目管理信息系统,主要有用户管理、登录管理、工程项目管理等功能,工程项目管理包括项目立项信息管理、施工项目管理和竣工项目管理等。对实际操作过程进行了详细介绍。     

基于 BIM+GIS 的长距离引水工程建设管理系统设计与实现

针对长距离引水工程建设管理中存在可控性弱、信息共享交流困难等问题,提出了 Skyline 平台集成 BIM 信息模型的方法,实现了施工进度模拟和工程量统计,通过 Skyline 软件的二次开发建立了基于网络的长距离引水工程建设管理系统。系统以三维空间大场景为可视化交互环境,为各参建方提供了一个可视化的信息共享与协同办公平台,同时实现了以进度和工程量管理为核心的八大项目管理功能,满足引水工程建设管理需求,体现了 BIM 和 GIS 融合在引水工程建设管理中的应用价值。目前系统已应用到某引水工程中,效果良好。     

Synthesis of a Model for Life-Cycle Project Management

The focus of this article is on life-cycle objective–based project management models in general. The model has been designed (1) to facilitate employment of life-cycle objective–based project management approaches and (2) to support concurrent engineering and construction, thus promoting greater integration of total processes under which projects are proposed and implemented. In order to synthesize the functions designed in the model, we undertook a detailed case study of a large capital project. This case study has been documented in separate articles; only the results of the study will be presented in this article. While this field research shed light on the actual needs and requirements, the design of the functions was approached from first principles. They incorporate the basic shift from the traditional objectives of cost, time, and quality to life-cycle objective functions, such as return on investment, facility operability, and life-cycle integration. This article describes the fundamental philosophy and framework for the development of life-cycle project management in general and contrasts this with the traditional project management models.     

基于BIM 的全寿命周期造价管理信息系统架构研究

在我国全寿命周期造价管理将成为今后造价管理的主流,但目前的造价信息系统多针对全过程造价管理模式,难以满足全寿命周期造价管理要求,因此建立针对全寿命周期造价管理信息系统。一是在全寿命周期造价管理的思想、理论、方法基础上,分析该信息系统的应有特征及功能,结合系统实现所需要的技术支撑,建立以BIM 为技术核心,以C/S+B/S 为网络架构的造价管理信息系统,给出了系统中各模块的具体实现功能,以及信息系统在全寿命周期各阶段的集成运作。     

建设监理信息管理系统开发设计

根据建设监理面临的任务，介绍了建设监理信息管理系统所应具备的功能，并对系统的功能模块进行了分析设计，指出它是建设监理信息管理系统开发的基础工作。     

基于网格的复杂项目信息系统研究

基于复杂项目固有的复杂性特征,分析复杂项目的信息管理需求和现有项目信息系统的不足,结合网格技术的特点,探讨复杂项目网格的可行性。在分析复杂项目网格运行机制的基础上,基于开放网格服务体系架构(OGSA),构建包括资源层、网格中间件层、应用服务层和网格门户层的复杂项目信息系统,阐述了各个层次的主要功能。基于OGSA的复杂项目信息系统实现了复杂项目管理的信息化、远程化和协同化,为有效管理复杂项目提供一个全新的技术支持方案。     

CFD技术在海洋平台可燃气体泄漏模拟中的应用

工程测绘数据管理系统(SMI-Survey)是上海市测绘院工程测绘一体化建设中作为后端数据管理的一个应用系统。与前端外业数据采集不同,数据管理系统基于局域网,结合测绘项目的业务流程,同时将合同项目信息、生产作业检查信息衔接在一起,实现工程测绘数据的流转和管理。本文主要介绍了工程测绘数据管理系统的开发背景、技术路线及功能的实现。     

建筑企业和工程项目管理信息系统的研究开发和应用

重点介绍建筑企业管理和工程项目管理信息化的需求、软件成果主要功能,阐述实施建筑企业与工程项目管理信息化中需要解决的管理信息化模式和信息化处理方式,提出用信息化技术实现"法人管项目"的理念和信息化处理技术,介绍了建筑企业基础信息规范编码系统,并提出了实现企业管理信息化的配套制度问题。     

The conceptual modelling of construction management information

The conceptual modelling of construction management information models the information for the activities performed at the post design stage. In this paper, such activities have been identified by a steering group of industrialists and representatives of the major professional institutions in the UK who are assisting the research team in the development of conceptual models for construction management information. The resulting conceptual models form the basis for developing construction management databases which can monitor the time, cost and quality aspects of a construction project. Proper information modelling is a key factor in realising these aspects. However, unless a sound methodology is used to structure the information required by the various disciplines involved at the construction stage, the critical factors of time, cost and quality may not be achievable.

This paper reports on a methodology used by the ICON project being developed at the University of Salford which is attempting to provide a framework of information into which the modelling of construction management information fits. This methodology is based on the coupling of two powerful information modelling and analysis techniques namely Information Engineering and Object Oriented Analysis and Design with the assistance of an object oriented CASE (Computer Aided Software/Systems Engineering) tool which automates the production of information models. The Information Engineering method was used for the strategic planning of information using activity decomposition/activity hierarchy whilst the Object Oriented Analysis and Design approach was performed at the analysis, design and implementation stages due to the incorporation of the notion of information perspectives. An Object Oriented CASE tool (Ptech) is being used to assist in producing the various information models required by the construction management disciplines and to generate executable computer code from these models.     

基于BIM 技术的工程项目信息管理模式与策略

BIM 技术是建设行业的一项重大革新技术,基于BIM 技术的工程项目信息化必将作为提高建筑行业效率和利润的有效途径之一。研究目的旨在构建当前我国基于BIM 技术的工程项目信息管理模式与发展策略。在分析我国建设行业信息化现状及BIM 技术应用功能的基础上,提出了基于BIM 技术的目标式工程项目信息管理模式,探讨了基于BIM 技术的工程项目信息集成模型,最终给出基于BIM 技术的工程项目信息管理人才培养、各参与建设主体积极推动、共享信息边界、信息产权归属等发展策略。为推动建筑业技术信息化、管理信息化提供重要参考价值。     

水利工程项目管理信息系统应用研究

为了突破传统的水利工程管理模式,打造水利信息化,解决水利工程实现信息化管理所面临的分散管理、传统模式、效率低等问题,以水利部已经颁布的一系列技术规程为基础,利用计算机网络等新一代信息技术和编程技术,结合水利工程项目管理的特点对某项目管理信息系统的业务功能及流程进行二次开发。在需求分析的基础上,从建设目标、设计思路及技术路线和功能模块设计等方面进行系统的详细介绍。选择河南省平舆县水环境治理和生态修复工程项目为实际案例,验证系统运行效果。该系统实现了水利工程项目管理全过程的规范化和信息化,提高了工作效率和经济效益,确保水利工程建设按时完工,为事后检查提供基础资料,并探索了工程项目管理信息系统未来的发展方向。