Title: The application of BIM technology in the research on seismic performance of shear wall structure of prefabricated residential buildings

Authors: Hongwei Ren; Jianwei Chen

Addresses: College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, 063210, China ' College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, 063210, China

Abstract: In order to overcome the problem that the seismic analysis of shear wall is not comprehensive enough and the method efficiency is low, this paper proposes a new method to study the seismic performance of prefabricated shear wall structure. This method selects the technical problems in the construction process of a project for detailed analysis, including the construction process of shear wall structure of prefabricated residential buildings, vertical components and other processes. At the same time, BIM technology is applied to the prefabricated residential buildings, and Tekla software is used to model the project, and the model is imported into Naviswork for the simulation analysis of four-dimensional construction. The experimental results show that, in the longitudinal seismic resistance test, the wall side of specimens PW1 and PW2 moved within 20 mm, and the maximum bearing capacity of the wall was about 320 KN. In the horizontal seismic resistance test, the maximum lateral displacement value of specimens PW3 and PW4 was 30mm. The two specimens in the same group obtained the same data, which verified the feasibility of the proposed method.

Keywords: BIM technology; prefabricated residential building; shear wall structure; seismic performance.

DOI: 10.1504/IJCIS.2022.120671

International Journal of Critical Infrastructures, 2022 Vol.18 No.1, pp.32 - 44

Received: 08 May 2020
Accepted: 28 Jul 2020
Published online: 02 Feb 2022 *

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