基于BIM的大型施工项目管理技术研究

发布时间：2018-06-27 21:07

本文选题：BIM + 协同工作　；参考：《西安建筑科技大学》2014年硕士论文

【摘要】：随着现代科学技术的高速发展,信息化产业逐渐以不同的形式渗入到各个行业当中。对于建筑业来讲,目前最热门的当属建筑信息模型Building Information Modeling(BIM)技术在建筑业各个领域的综合应用。虽然BIM技术被应用于建筑业几个方面:建筑设计、结构设计、机电设计、文档管理、成本估算、施工管理、可视化等,但是各个专业利用BIM相关建模软件创建的各自专业模型之间的共享存在一定的障碍,因此本文在BIM基础上对大型施工项目管理进行论证,使得项目各个阶段的信息传递更加有效,更好地控制项目进度和成本,确保项目决策快速准确地执行。首先,论文利用BIM结构建模软件Revit Structure完成结构主体建模;其次,在3D模型基础上,运用Navisworks Manage软件实现从的3D模型到施工阶段4D模型的无缝对接;最后,通过模型提取各个专业的实物工程量,引入综合进展率,将BIM技术引入项目里程碑计划进度控制,查看作业完成时间,预计项目进度是否与计划目标一致,从而达到事前控制的目的,使业主在对项目整体把控上一目了然。为了更准确的测定和衡量建设项目的实际进展情况,进行有效动态成本控制,在4D模型基础上运用赢得值分析方法,通过对比分析计划完成工作的预算成本(BCWS)、已完成工作的预算成本(BCWP)、已完成工作的实际成本(ACWP)三个基本参数,得到每个月的进度偏差和费用偏差,分析进度、成本与目标期望之间的差异,将综合进展率和进度绩效指数结合起来,分析项目的进度情况,有效衡量建设项目进度绩效、成本支出状况,从而判断项目的实际执行效果。本文针对西安某国际中心项目案例,研究利用BIM技术来对大型施工项目进行管理,从根本上解决传统项目管理方法的弊端,提高了工程项目管理者的管理水平。
[Abstract]:With the rapid development of modern science and technology, information industry has gradually penetrated into various industries in different forms. Building Information Modeling (BIM) is the most popular technology in the construction industry. Although BIM technology is used in several aspects of the construction industry: architectural design, structural design, electromechanical design, document management, cost estimation, construction management, visualization, etc. However, there are some obstacles in the sharing of professional models created by each major using BIM related modeling software, so this paper demonstrates the management of large-scale construction projects on the basis of BIM. It makes the information transmission of each stage of the project more effective, better control the progress and cost of the project, and ensure that the project decision is carried out quickly and accurately. Firstly, the paper uses the BIM structure modeling software Revit structure to complete the modeling of the structure body. Secondly, on the basis of 3D model, using Navisworks manage software to realize the seamless docking from 3D model to 4D model in construction stage. Through the model to extract the physical engineering quantity of each specialty, introduce the comprehensive progress rate, introduce the BIM technology into the progress control of the project milestone plan, check the completion time of the work, and predict whether the project progress is consistent with the planned goal. In order to achieve the purpose of prior control, owners in the overall control of the project at a glance. In order to measure and measure the actual progress of the construction project more accurately and to carry out effective dynamic cost control, the method of earning value analysis is used on the basis of 4D model. By comparing and analyzing the three basic parameters of the budget cost (BCWS), the budget cost (BCWP) of the completed work and the actual cost (ACWP) of the completed work, the monthly schedule deviation and the cost deviation are obtained, and the progress of the work is analyzed. The difference between cost and target expectation combines the comprehensive progress rate with the progress performance index, analyzes the progress of the project, effectively measures the progress performance and cost expenditure of the construction project, and judges the actual implementation effect of the project. Based on the case of an international center project in Xi'an, this paper studies the application of BIM technology to the management of large construction projects, which fundamentally solves the disadvantages of traditional project management methods and improves the management level of project managers.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU17;TU71

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