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摘要:
An-Najaf province is situated in south-western part of Iraq. It is 70 meters above the sea level in the dry desert environment. The city is considered as one of the most important cities in Iraq, facing a fast population growth and continuous development in constructions such as residential complexes, hotels, bridges and shopping malls. Soil investigation data for An-Najaf Province (An-Najaf and Kufa cities) from 464 boreholes drilled by the Na-tional Centre for Construction Laboratories & Researches (NCCLR)/Babylon laboratory were used in this research. The data were analysed and possessed using Excel program then represented on the Geographical Information System (GIS) program by Inverse Distance Weighted (IDW) tool to create an allowable bearing capacity map for the soil at depths 0 - 2 meters. The allowable bearing capacity is one of the most important soil characteristics to be considered when making a database for An-Najaf city soil. Geographical Information System GIS program enables to create reliable database for any characteristic and it is one of the best programs to produce an accurate map and allow ease in dealing with it. Those maps cover all the studied areas and by using contour lines, approximate values for no-data areas can be obtained. The results show that the allowable bearing capacity range is 5 - 20 Ton/m2 for both An-Najaf and Kufa cities. Kufa city has the range 5 - 9 Ton/m2. An-Najaf city has the range 7 - 18 at the center, 8 - 10 Ton/m2 at the north eastern part, 7 - 14 Ton/m2 for the north western part, 6 - 12 Ton/m2 at the south eastern and 12 - 19 Ton/m2 at the south western.
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篇名 Bearing Capacity Map for An-Najaf and Kufa Cities Using GIS
来源期刊 工程(英文)(1947-3931) 学科 医学
关键词 Allowable Bearing Capacity GEOGRAPHICAL Information System GIS AN-Najaf and Kufa CITIES GEOTECHNICAL Maps Standard Penetration Test (SPT)
年,卷(期) 2018,(5) 所属期刊栏目
研究方向 页码范围 262-269
页数 8页 分类号 R73
字数 语种
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节点文献
Allowable
Bearing
Capacity
GEOGRAPHICAL
Information
System
GIS
AN-Najaf
and
Kufa
CITIES
GEOTECHNICAL
Maps
Standard
Penetration
Test
(SPT)
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
工程(英文)(1947-3931)
月刊
1947-3931
武汉市江夏区汤逊湖北路38号光谷总部空间
出版文献量(篇)
367
总下载数(次)
1
总被引数(次)
0
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