Assignment First


BIM应用程序生成的文档的复杂性和规模 – 对于多方面的项目,核心BIM项目目录的扩展和处理揭示了应对的主要挑战。
在结构对象阶段进行复杂的数据库监控的必要性 – 革命性BIM服务正在产生,以协助解决多学科工程师团队试图实现单一建筑模型的问题,例如对象级锁定,对象版本控制,以及并发的多用户可访问性。
处理设计和绘图的“假设”情况 – 将单一BIM表示法用于建筑效率建模不能提供建筑师和工程师执行SWOT替代技术大量“假设”情况所需的灵活性,并且不能提高设计以最大限度地利用能源表现,确保人身安全和消防遵守,以最小的费用达到建筑的完整性等(Stephenson,RJ 1996)。
将BIM数据共享为图形文档 – 用户无法退还交换文件,而不是从3D表示中共享智能对象。

在实施一个完整的BIM的过程中,工作中遇到挑战,试图说明正在考虑的替代设计方案的分类 – 虽然参数化建筑物体可以根据所选维度和特征的参与而立即重新生成,但要保持不同用于不同设计选择的BIM模型是过分的(Adrian,J.2004)。
希望项目组的每个人都能实施一个BIM应用 – 项目组包括众多企业集团,他们都有自己选择和值得信赖的设计和施工应用。单个应用程序在不同公司之间以及在整个项目生命周期的所有阶段实施的情况是非常罕见的。


A few limitations that are being located are as follows:
The intricacy and size of the documents that BIM applications generate– For multifaceted projects, the extension and handling of a core BIM project catalogue reveals a main challenge to cope with.
The necessity for complicated database supervision at the structure object stage – Revolutionary BIM service is just now being generated to assist to address problems which rise while multi-disciplinary engineer groups attempt to implement a single building model for example object-level locking, object versioning, along with concurrent, multi-user accessibility.
Handling “supposing” circumstances for design and drawing – Applying a single BIM representation for building efficiency modeling doesn’t offer the flexibility required by architects and engineers to execute a large number of “what if” circumstances to SWOT alternate techniques and to enhance design choices so as to make the most of energy performance, make sure life safety and fire observance, attain building integrity at minimum expense, etc (Stephenson, R. J. 1996).】

Sharing BIM data as graphic documents – Users are failure to pay back to exchanging files instead of sharing smart objects from the 3D representation.
A challenge in work operation while implementing a single thorough BIM to attempt to illustrate an assortment of the substitute design proposals being considered – Though parametrically referred building objects can instantly be regenerated dependent on the participation of chosen dimensions and features, the requirement to keep different BIM models for diverse design choices is exorbitant (Adrian, J. 2004).
The hope that everybody on the project group will implement one BIM application- Project groups encompass a group of many firms, all of them has their own chosen and trustworthy applications for design and construction. It is very infrequent that a single application is being implemented on any one structure among different firms and across all stages of the project lifecycle.