DEVELOPMENT OF A QUALITY MANAGEMENT SYSTEM FOR PRECAST CONCRETE FACTORIES

IF 4.3 3区工程技术 Q1 ENGINEERING, CIVIL

Journal of Civil Engineering and Management Pub Date : 2023-07-18 DOI:10.3846/jcem.2023.19228

Wonseok Seo, Byungjoo Choi, Dongyoun Shin, Jinyoung Kim

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引用次数: 0

Abstract

The precast concrete (PC) method involves manufacturing reinforced concrete building components in a factory that are then transported to and assembled on a construction site. Compared to conventional methods, PC is widely employed as an advantageous means of creating a sustainable environment and improving construction quality. However, due to time and cost increase, many modern PC factories inspect only randomly selected component samples, for which they write inspection reports using paper-based forms. The storage and management of these documents associated with inspections within factories are essential because any defects that occur during the manufacturing process adversely affect the subsequent delivery and assembly activities. In this study, a mobile application capable of automated documentation and the storage, and input of systematic data was developed to generate a system for comprehensive quality management and assurance within PC factories. The developed system was tested in a PC factory, achieving a 47% time-saving rate compared to the conventional inspection method. Inspection reports of the developed system contain considerably more information than those of the conventional method and fundamentally prevent the risk of document damage and loss as they are automatically archived on a server in digital format.

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预制混凝土工厂质量管理体系的建立

预制混凝土(PC)方法包括在工厂制造钢筋混凝土建筑构件，然后运输到建筑工地并在其上组装。与传统方法相比，PC作为创造可持续环境和提高施工质量的有利手段被广泛采用。然而，由于时间和成本的增加，许多现代PC工厂只对随机选择的组件样本进行检测，并使用纸质表格编写检测报告。这些与工厂检查相关的文件的存储和管理是必不可少的，因为在制造过程中发生的任何缺陷都会对随后的交付和组装活动产生不利影响。在本研究中，开发了一个能够自动记录、存储和输入系统数据的移动应用程序，以生成PC工厂内全面质量管理和保证的系统。开发的系统在PC工厂进行了测试，与传统检测方法相比，节省了47%的时间。所开发的系统的检查报告所包含的信息比传统方法的要多得多，而且由于检查报告以数字格式自动存档在服务器上，从根本上防止了文件损坏和丢失的风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Civil Engineering and Management ENGINEERING, CIVIL-

CiteScore

6.70

自引率

4.70%

发文量

审稿时长

1.7 months

期刊介绍： The Journal of Civil Engineering and Management is a peer-reviewed journal that provides an international forum for the dissemination of the latest original research, achievements and developments. We publish for researchers, designers, users and manufacturers in the different fields of civil engineering and management. The journal publishes original articles that present new information and reviews. Our objective is to provide essential information and new ideas to help improve civil engineering competency, efficiency and productivity in world markets. The Journal of Civil Engineering and Management publishes articles in the following fields: building materials and structures, structural mechanics and physics, geotechnical engineering, road and bridge engineering, urban engineering and economy, constructions technology, economy and management, information technologies in construction, fire protection, thermoinsulation and renovation of buildings, labour safety in construction.