不同资源质量对施工桩安装工艺效率影响的探讨

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.2023.19215

Dominic Page, L. Hou, P. Rahnamayiezekavat, M. F. Antwi-Afari, SangHyeok Han, Sungkon Moon

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引用次数: 0

摘要

本文介绍了不同资源质量对施工性能的测量影响。本文描述了一种推荐的方法，该方法通过理解过程资源对后续工作效率的因果影响，提出了预测的概念。项目团队测量并比较了不同的资源安排及其对现场工作效率的影响。本文包括对墨尔本几个预制桩和装置工地上的15项作业（40根桩）的现场研究。它旨在确定交付的预制桩组与相关工作效率之间的因果关系。该领域的目的包括生成和提供有效实施场外作业的科学证据。影响安装过程效率的关键因素之一被证实是序列中最长部分的位置。如果最长的部分设计在整个预制钢桩的中间，则安装的中间部分需要21.8分钟。研究结果证实了在整个供应链中进行全面沟通的必要性。该项目的独创性在于提供一个案例研究，在实际情况下为所提出的模型提供档案证据。

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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EXPLORING EFFECT OF DIFFERENT RESOURCE QUALITIES ON PROCESS EFFICIENCY IN CONSTRUCTION PILE INSTALLATION

This paper presents the measured effects of different resource qualities on construction performance. The paper describes a recommended method, proposed with the concept of prediction by understanding the causal effect of process resources on consequent work efficiencies. The project team measured and compared the different arrangements of resources and their effects on on-site work efficiencies. The paper includes a field study of 15 operations (40 piles) in Melbourne, on several worksites of prefabricated piles and installations. It aimed to determine the causality between the set of delivered prefabricated piles and relevant work efficiencies. This field includes its purpose of generating and providing scientific evidence in effectively implementing an offsite operation. One of the critical factors affecting the efficiency of the installation process was confirmed to be the location of the longest section in the sequence. It took 21.8 minutes longer with the middle part of the installation if the longest section was designed to be in the middle of the whole prefabricated steel pile. The findings confirmed the need for holistic communication along the supply chain. The originality of this project is to provide a case study that offers archival evidence of the proposed model in a practical situation.

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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.