Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1063/1.4751616 |
CONTRIBUTION TO IMPROVING OF THE SANDS-BITUMEN | |
Haddadi, S.1; Saoula, S.1,2; Munoz, M. E.3; Santamaria, A.3 | |
通讯作者 | Haddadi, S. |
会议名称 | 2nd International Congress on Advances in Applied Physics and Materials Science (APMAS) |
会议日期 | APR 26-29, 2012 |
会议地点 | Antalya, TURKEY |
英文摘要 | Algeria is a country made up of about 75% desert. It is a country rich in sand dune. Roads made in these regions have had very significant damage. Their repairs are very expensive because there are generally isolated roads and supporting low traffic. Aggregates represent about 94% of the asphalt mixture. Aggregate quarries which have good characteristics for bituminous concrete are found in northern Algeria. The transport of these aggregates from north to south is extremely expensive. This makes the project to the south of Algeria very expensive. In order to overcome the lack of aggregates, the use of local materials becomes a necessity. In this study we were interested in the sand dunes in two regions of southern Algeria: El-Oued and Ouargla. The objective of this work is to find ways to improve the mechanical properties of these sands to increase the life of pavements with low traffic in these areas. We have associated with these sands: crushed sand of the north, cement, lime and sulfur. Hubbard Field test, Marshall test, and Duriez test were applied to the different bituminous mixtures. This study showed that some associations have given encouraging results. |
英文关键词 | sand dune crushed sand bitumen Hubbard Field Test Marshall Test test Duriez |
来源出版物 | 2ND INTERNATIONAL ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE CONGRESS |
ISSN | 0094-243X |
出版年 | 2012 |
卷号 | 1476 |
页码 | 304-307 |
EISBN | 978-0-7354-1085-5 |
出版者 | AMER INST PHYSICS |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Algeria;Spain |
收录类别 | CPCI-S |
WOS记录号 | WOS:000309528800062 |
WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
WOS研究方向 | Materials Science ; Physics |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/300569 |
作者单位 | 1.FGC, LEEGO, USTHB, P32 El Alia, Algiers 16111, Algeria; 2.UMB Boumerdes, Algiers, Algeria; 3.Univ Basque Country, Depat Ciencia & Tecnol Polimeras, Fac Quim, San Sebastian, Spain |
推荐引用方式 GB/T 7714 | Haddadi, S.,Saoula, S.,Munoz, M. E.,et al. CONTRIBUTION TO IMPROVING OF THE SANDS-BITUMEN[C]:AMER INST PHYSICS,2012:304-307. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。