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Self-compacting concrete: case study (Alturki Business Park)

机译:自密实混凝土:案例研究(Alturki商业园)

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摘要

Self-compacting concrete (SCC) history and technology, its properties, advantages and testing methods are well documented. This article shares the experience and knowledge gained during the construction of Alturki Business Park (ABP) and presents the challenges encountered and what can be expected on projects where SCC is specified. Scc is considered as a revolution in concrete technology. Though it has many advantages, its usage is still limited worldwide. The two main reasons behind this slow growth and acceptance are the higher initial cost of SCC compared to conventional concrete and the lack of knowledge in construction. This is true worldwide and the market in Saudi Arabia is no exception. In 2003, Saudi Readymix Concrete Company took responsibility to raise the awareness of SCC in Saudi Arabia by sponsoring and conducting many public and private seminars. Since then the company has poured SCC in several projects throughout the Kingdom. However, ABP was a unique project and, to the best of our knowledge, the only building in the Arabian Gulf Area that was constructed completely using SCC. By the end of the project 20,000m~3 of SCC were poured without using any conventional concrete.
机译:自密实混凝土(SCC)的历史和技术,其性能,优点和测试方法都有详细记录。本文分享了在Alturki商业园区(ABP)的建设过程中获得的经验和知识,并介绍了遇到的挑战以及在指定SCC的项目中可以期待的目标。 Scc被认为是混凝土技术的一场革命。尽管它具有许多优点,但在全世界范围内其使用仍然受到限制。缓慢增长和接受的背后的两个主要原因是,与传统混凝土相比,SCC的初始成本更高,并且缺乏施工知识。全球范围内都是如此,沙特阿拉伯的市场也不例外。 2003年,Saudi Readymix Concrete Company赞助并举办了许多公共和私人研讨会,以提高沙特阿拉伯SCC的意识。从那以后,该公司在整个沙特阿拉伯的多个项目中投入了SCC。但是,ABP是一个独特的项目,据我们所知,这是阿拉伯海湾地区唯一完全使用SCC建造的建筑物。到项目结束时,在不使用任何常规混凝土的情况下浇筑了20,000m〜3的SCC。

著录项

  • 来源
    《Concrete》 |2011年第5期|p.26-28|共3页
  • 作者

    Redwan A Hameed;

  • 作者单位

    Saudi Readymix Concrete Company, Al Khobar, Saudi Arabia;

  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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