BIM技术在建设工程造价管理中的应用研究

发布时间：2018-03-27 12:56

本文选题：工程造价管理　切入点：BIM技术　出处：《成都理工大学》2017年硕士论文

【摘要】：近10年来,建筑业不仅推动着我国经济快速发展,在拉动内需,提高国民生产总值以及地区生产总值方面都做出了显著贡献。随着社会经济形势的影响,建筑业因为其独有的特性而显现出其效率低下和浪费严重的问题;而这些问题直接造成建筑企业成本直线增加,盈利减少;再加上在市场行情影响下,银行贷款收紧、贷款利率上浮、材料涨价等,导致资金成本与日俱增。造价管理是建筑业的一个重要组成部分;建筑业的传统造价管理模式没有对各个阶段的造价进行动态控制,很难实现精细化管理,不能满足现阶段的全过程造价管理要求。BIM(建筑信息模型)技术作为顺应科学和社会发展的信息化产物,在各个阶段都可以发挥重要作用,通过对工程造价管理进行优化,达到降低企业的成本,增加项目经济效益,增加企业在市场中的竞争力。本文首先在给出BIM概念的基础上,对基于BIM的建设工程造价管理在国内外的应用、研究现状做了阐述;接着介绍了工程造价管理及BIM技术的相关理论,通过对我国现阶段造价管理存在的问题及BIM技术的优势进行分析,提出将BIM技术引入到各个阶段的造价管理;从我国BIM应用现状出发,对比分析我国常用的BIM造价软件,最终选择广联达BIM系列软件作为主要研究工具。以具体工程为例,将BIM技术运用到投资决策、设计、招投标、施工阶段、竣工结算中去,重点采取“阶段式”方法建立成本模型,利用广联达BIM算量软件将传统的cad图纸转换成三维立体模型,将其导入BIM5D软件中,在施工阶段对其进行细化管理。其创新之处就是在利用三维建筑模型,将成本、进度、信息等各种数据信息集成于一体,实现数据和各种信息的共享,从真正意义上去解决工程造价管理中信息交流不畅、数据不能及时更新、数据不准确等带来的造价超标失控等问题,实现建筑工程全过程造价管理,减少企业成本,提升建设项目的经济效益,促进我国建筑业持续稳定的发展。
[Abstract]:In the past 10 years, the construction industry has not only promoted the rapid economic development of our country, but also made significant contributions in stimulating domestic demand, increasing the gross national product and regional gross domestic product. With the influence of the social and economic situation, The construction industry, because of its unique characteristics, has shown itself to be inefficient and wasteful; these problems have directly led to a sharp rise in construction costs and reduced profits; coupled with a tightening of bank lending under the influence of market conditions, The rising interest rate of loan and the rising price of materials lead to the increasing cost of capital. The cost management is an important part of the construction industry, and the traditional cost management mode of the construction industry does not dynamically control the cost of each stage. It is difficult to realize fine management and can not meet the requirements of cost management in the whole process. BIM (Building Information Model) technology can play an important role in every stage as a product of information conforming to the development of science and society. By optimizing the project cost management, we can reduce the cost of the enterprise, increase the economic benefit of the project and increase the competitiveness of the enterprise in the market. The application of construction cost management based on BIM at home and abroad is expounded, and then the theory of engineering cost management and BIM technology is introduced. Based on the analysis of the problems existing in the cost management and the advantages of the BIM technology in our country, this paper puts forward the introduction of the BIM technology to the cost management in various stages, compares and analyzes the BIM cost software commonly used in our country according to the present situation of the BIM application in our country. Finally, we choose the BIM series of software as the main research tools. Take the concrete project as an example, we apply the BIM technology to the investment decision, design, bidding, construction stage, completion and settlement. The cost model is established by using "stage" method, and the traditional cad drawing is transformed into three-dimensional model by using Guanglianda BIM calculation software, and it is imported into BIM5D software. The innovation of this method is to integrate cost, progress, information and other data information into a whole, and realize the sharing of data and all kinds of information. In the real sense, we can solve the problems such as the information exchange is not smooth, the data can not be updated in time, the data is inaccurate, and the cost is out of control, so as to realize the cost management of the whole process of the construction project and reduce the cost of the enterprise. Improve the economic benefits of construction projects, promote the sustainable and stable development of the construction industry in China.
【学位授予单位】：成都理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU723.3;TU17

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