Research On The Spatial Morphology In Compact Neighborhoods Based On BIM

With the process of urbanization, extensive construction mode partly exist in the construction of settlements. In the pursuit of high-density, residential space gradually change to fine design from the unit design to the overall environment of settlements. At the same time, BIM,which is the representative of the construction industry information, is developing at a high speed and widely used in China. On this occasion, this paper attempts to explore the application of BIM in Compact Neighborhoods and lead the residential design of high-density to be systematic and scientific.This paper is divided into three parts of BIM used in Compact Neighborhoods :The first is the theoretical research section.There is a brief concept summary of Compact City and Compact Neighborhoods,the history recalling of research and practice in the world and relevant issues.And then combing the concept of BIM and the impact in the design of Compact Neighborhoods.On the basis of these theoretical analysis, propose the application of BIM technology in Compact Neighborhoods design.The second part,which is the main part of this paper, is a method study. First, point out how to use BIM technology in the design of Compact Neighborhoods.From the perspective of the process, analyze the application methods of every steps based on BIM.Secondly, take the performance simulation and evaluation of ideal models based on BIM and sum a mode in the spacial design of compact neighborhoods, which is a scientific and refined guidance in the design of the settlements.The third part is the practical part and takes the example of the One Block in Tianjin.After analysis the performance and optimize the design based on BIM, compare the simulation results to demonstrate the value of BIM technology in residential design.