IMPROVING WEAK SOILS WITH REINFORCED STONE COLUMNS

被引:0
作者
Majeed, Ahmed Hussein [1 ]
Al-Rkaby, Alaa H. J. [2 ]
机构
[1] Univ Thi Qar, Engn Coll, Dept Civil Engn, Nasiriyah, Iraq
[2] Univ Thi Qar, Civil Engn, Nasiriyah, Iraq
来源
3C TECNOLOGIA | 2023年 / 12卷 / 01期
关键词
Bearing Capacity; Stone Column; Improving; Geogrid;
D O I
10.17993/3ctecno.2023.v12n2e44.78-91
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The usage of stone columns is one of the best ways to accentuate the ground. minimize settlement and increase the soil's carrying capacity. In this study, stone columns with complete geogrid reinforcement built of recycled concrete aggregates were utilized. Soft clay soils have been strengthened in a variety of methods. The results indicated that the use of stone columns made of recycled concrete aggregates fully reinforced with geogrid resulted in a significant improvement in the BC of soils. Compared to natural soil, the use of stone and double columns reinforced with a geogrid network improved the BC of the soil by 9% with an increase in the percentage of improvement when using other patterns.
引用
收藏
页码:78 / 91
页数:14
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