干旱区生态环境知识资源中心(Arid): Stabilization of problematic soil by utilizing cementitious materials

Arid

DOI	10.1007/s41062-019-0220-5
	Stabilization of problematic soil by utilizing cementitious materials
	Daraei, Ako; Sherwani, Aryan Far Haji; Faraj, Rabar H.; Mohammad, Shvan; Kurdo, Sedad; Zare, Shokrollah; Mahmoodzadeh, Arsalan
通讯作者	Daraei, A
来源期刊	INNOVATIVE INFRASTRUCTURE SOLUTIONS
ISSN	2364-4176
EISSN	2364-4184
出版年	2019
卷号	4 期号:1
英文摘要	Due to the urbanization and the need to develop the transportation services, it is inevitable to deal with ground characterized by undesirable geotechnical properties. The problematic soils are divided into swelling soils, collapsible and dispersive soils. The arid to semiarid climate of the Middle East has provided the conditions for the expansion of them. The presence of problematic soils in Iraqi Kurdistan has given rise to many damage to the construction projects of this region. The under-construction road of Gali Ali Bag designed in the vicinity of the Erbil-Haji Omeran highway in Iraqi Kurdistan was faced with pavement settlement and collapse of side slopes due to the passing through the collapsible soils. The presence of collapsible soils in the vicinity of the aforesaid international highway grew concerns about the occurrence of such settlements during its construction. Therefore, how to treat or reduce the collapsibility, especially by the use of practical methods on the site, was addressed as one of the major challenges. In this study, the behavior of treated host soil by four cementitious materials including cement, quicklime, gypsum and NaCl was determined by applying indirect and direct methods. The results show that the addition of 6% quicklime will have the greatest effect on the reduction in collapsibility. After implementing this plan on the site, the collapsibility index decreased by an average of 2.92%.
英文关键词	Problematic soil Stabilization Cementitious materials Collapsibility index
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000466337200002
WOS类目	Engineering, Civil
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333521
作者单位	[Daraei, Ako; Sherwani, Aryan Far Haji; Mohammad, Shvan; Kurdo, Sedad; Mahmoodzadeh, Arsalan] Soran Univ, Civil Engn Dept, Fac Engn, Soran, Kurdistan Regio, Iraq; [Faraj, Rabar H.] Univ Halabja, Dept Bldg & Construct Engn, Halabja, Kurdistan Regio, Iraq; [Zare, Shokrollah] Shahrood Univ Technol, Fac Min Petr & Geophys Engn, Shahrood, Iran
推荐引用方式 GB/T 7714	Daraei, Ako,Sherwani, Aryan Far Haji,Faraj, Rabar H.,et al. Stabilization of problematic soil by utilizing cementitious materials[J],2019,4(1).
APA	Daraei, Ako.,Sherwani, Aryan Far Haji.,Faraj, Rabar H..,Mohammad, Shvan.,Kurdo, Sedad.,...&Mahmoodzadeh, Arsalan.(2019).Stabilization of problematic soil by utilizing cementitious materials.INNOVATIVE INFRASTRUCTURE SOLUTIONS,4(1).
MLA	Daraei, Ako,et al."Stabilization of problematic soil by utilizing cementitious materials".INNOVATIVE INFRASTRUCTURE SOLUTIONS 4.1(2019).