| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2018-02-06 |
| タイトル |
|
|
タイトル |
Simple Beam Design, Cost & Co_2 Assessment for Green Concrete Containing High Volume of Recycled Materials |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
green concrete |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
CO_2 emissions |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
beam design |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| 著者 |
Pardo, German
Henry, Michael
Nishimura, Tsugio
Kato, Yoshitaka
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Now it is known the usage of different kind of by-products and recycled materials in the concrete industry, most of them showing that can be possible decrease the amount of carbon dioxide emissions and the consumption of virgin materials, and at the same time to have a concrete with good mechanical performance. In this paper were evaluated the mechanical performance, cost and CO_2 emissions for different types of concrete. For these cases were replaced cement with fly ash and normal aggregate with recycled aggregate in order to see the water-binder ratio, aggregate type and fly ash effect; then were evaluated the strength, air permeability, carbon dioxide emissions and volume of recycled material for every series. After that a structural design for a simple supported beam was calculated based upon the results obtained from the experimental tests for all the series. For the structural design were considered different cases taking into account common parameters for every case like load, length, section, reinforcement, carbon dioxide emissions or cost and finally evaluating and comparing them. It was found that it is possible to utilize green concrete with high volume of recycled materials, since it has a good balance between the mechanical performance, cost and CO_2 emissions compared with normal concrete. |
| 書誌情報 |
Society for Social Management Systems Internet Journal
巻 6,
号 1,
発行日 2010-03
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2432-552X |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
Society for Social Management Systems |
SMS10-136.pdf (103.2 kB)
