Civil and Project journal

Qualitative and Economic Assessment of Precast Concrete Facades Compared to the Commonwashed Facade System in the Mass Housing Industry in Tehran Province (Vavan)

https://doi.org/10.22034/cpj.2025.502049.1341
Volume 7, Issue 1 - Serial Number 71
April 2025
Pages 29-38
Civil and Project journal

Document Type : Research Article

Authors

rasool nodeh farahani 1
mehrshad afrooz 2
amin eslami 3

1 PhD in Civil Engineering, Structural Engineering - Researcher in Quality Control Management, Babol Noshirvani University of Technology, Babol, Iran

2 Master of Science in Construction Management, Islamic Azad University, Science and Research Branch, Tehran, Iran

3 Master's student in Business Management, Islamic Azad University, Tehran West Branch, Tehran, Iran

Abstract
In light of the increasing population and the rising demand for housing in Iran, especially in Tehran province, the necessity for optimizing construction methods is being felt more than ever. This paper evaluates the qualitative and economic aspects of precast concrete facades in comparison with the traditional washed facade system used in the mass housing industry in the Vavan area. In this research, precast concrete facades are examined as an innovative solution that can enhance the quality of buildings while reducing construction time and costs. The research methodology includes an economic analysis of the precast concrete facades versus the washed facades, focusing on material costs, installation time, maintenance, and the optimization of the lifecycle of both systems. Additionally, qualitative issues such as durability, appearance, and the performance of the building facade against various weather conditions are also explored. To collect data, case studies and field surveys from contractors and engineers active in this area were utilized. The results indicate that precast concrete facades offer significant advantages, including reduced construction time, lower execution costs, and improved final building quality. This system, particularly in mass housing projects in Tehran, has high feasibility and can contribute to optimizing resource consumption and environmental protection. Finally, this research offers strategies for the broader implementation of precast concrete facades in the construction industry and emphasizes the importance of shifting traditional approaches in favor of modern technologies.

Keywords

Mass housing construction
prefabrication
concrete facade
quality assessment
quality control
Subjects
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  • Receive Date 26 December 2024
  • Revise Date 02 January 2025
  • Accept Date 03 February 2025
  • First Publish Date 03 February 2025
  • Publish Date 21 March 2025

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