一个共同的数据环境（CDE）是驯服围绕任何建筑项目旋转的混乱的最佳答案。It is a central repository where construction project information is housed and is the single source of information for the project. It collects, manages, collaborates and shares project information with the entire project team.
在整个项目生命周期中都更新了CDE，该项目可能跨越许多基础架构项目的数年。18luck官网例如，纽约长岛铁路的东侧扩展于2006年开始，预计直到2022年底，直到其原始完成日期之后10年才完整。
使用CDE，您可以容纳与任何项目的各个方面有关的所有信息，包括图纸，文件，合同，报告，投标，提交和BIM信息。CDE增强了协作并提高了数据的安全性和可审核性。它还简化了公司及其供应链之间和之间使用的系统和流程。
Infrastructure projects are complex and high profile; they bring together a wide range of people from different disciplines who are often in other cities, states and even countries. With a CDE, you can bring together information from all who work as part of this wider project team. Imagine multiple stakeholders trying to stay on the same page with a multimillion-dollar capital investment at stake.
当您使用单个信息来源时，您可以鼓励和确保项目成员之间的协作。这有助于最佳实践，减少错误并避免重复。通过将信息存储在安全的环境中，CDE提供了所有更改和修正案的清晰安全审计跟踪。
共同数据环境的好处
Keeping costs down, meeting deadlines and reducing risk are three big concerns for any infrastructure project. With a CDE, these concerns are reduced as a single source of truth simplifying complicated projects. Some of the main advantages of implementing a CDE include:
- 每个项目团队成员都可以访问共享区域内最新的最新信息。
- 所有项目成员都可以随时或位置（包括文档和数据信息）提供信息。例如，在全球项目中，团队成员可以从世界任何地方参与。
- Shared information is coordinated, reducing the time and effort required to check versions and reissue information.
- Project information is continually updated. All updates and changes are logged in a secure audit trail, maintaining a single source of information.
- 在BIM环境中工作得以促进。许多BIM协议都需要使用CDE，这意味着希望与BIM参与其项目的组织是领先的一步。18luck官网
- 项目团队成员合作工作，并鼓励和确保最佳实践。
- 可以重新使用信息以支持建筑计划，估计，成本计划，设施管理和许多其他下游活动。
- 项目完成后，很容易提供资产信息。
如何实施共同的数据环境
引入CDE旨在改善项目中信息的创建，共享和发行。它最终确保了项目的交付。
When implementing a CDE, there are several areas to be considered, including:
项目要求 -When implementing a CDE, it is important to know what system best suits your needs. You need to ensure all project teams have the required information and platforms.
任命信息经理 -The information manager is responsible for keeping the information generated and shared on the CDE clear and understandable.
Establish conventions as early as possible —例如，应尽早采用文件命名约定，以确保所有项目成员都使用标准协议。
Implement a workflow/sign-off process —它清楚地了解了信息的阶段。显示目前正在进行的工作，已分享的内容以及已发布的内容。
Separate project spaces —It may be necessary to divide the CDE to create separate environments on the central platform. This will help meet the needs of different teams involved in the project.
Continuous reviews —Workspaces will need to be regularly reviewed to ensure all project members fulfill their obligations. This is also necessary to implement improvements if they are required.
Asite通用数据环境（CDE）提供基础架构项目，组织及其扩展供应链，并具有对其18luck官网项目的共同可见性。
关于作者
雷切尔·凯里（Rachel Carey）是数字内容营销人员网站, the leading open project management platform designed to manage capital projects and investments, as well as general construction projects.
