انتخاب صفحه

بیست و یکمین همایش سالیانه انجمن بین المللی بتن (ACI) – شاخه ایران

مسابقه بتن سازگار با محیط زیست

EcoConcrete Competition 

 

:Objectives

In order to follow the current orientation of the concrete industry, this student competition aims to promote the idea of environmental performance in concrete mix design as an important aspect of sustainability. Teams thus have the mission to develop an innovative concrete mixture, which will have the lowest possible environmental impacts while maintaining optimal mechanical and durability performances. To achieve this goal, teams are encouraged to seek out and use local resources of concrete materials such as supplementary cementitious materials (SCMs), alternative SCMs, fillers, recycled and alternative aggregates, and other environmentally friendly materials.

After designing their concrete mixture, teams are asked to perform a simplified life-cycle assessment (LCA) and present their results in a written report and a poster. The format of this report is inspired by an environmental product declaration document, which is favored by the industry to communicate the environmental footprint of products.

In addition to the report, teams shall prepare five concrete cylinders of their alternative-case scenario; three of which to be tested at to the convention for mechanical (compressive strength testing) and two of which will be submitted for durability (resistivity testing) performance at the convention competition. At the competition, teams will also have to present a poster of their innovative concrete to the audience and judges, with an emphasis on the environmental aspect considered in their mix design.( The posters would have to be Presented without the use of videos and powerpoint and will be done oraly next to the presented poster at the time primited and under Five mimuets)

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