全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Bin Shi , Hongtao Jiang , Zhibin Liu ...
来源:[J].Engineering Geology(IF 1.403), 2002, Vol.67 (1), pp.63-71Elsevier
摘要:... Six types and subtypes of expansive soils are classified based on their origins and geological times in this paper. The soil samples from six representative areas in China were tested and analyzed, including their clay content, clay mineral composition, chemical constitutes, ...
作者:X.W. Zhang , L.W. Kong , S. Yin ...
来源:[J].Engineering Geology(IF 1.403), 2017, Vol.220, pp.196-207Elsevier
摘要:... Emphasis was placed on the influences of minerals, oxides, and the soil fabric on engineering geological characteristics, particularly on strength and deformation properties. Distinctive properties, such as high strength and low compressibility relative to high void ratios, h...
作者:Zhigang Cao , Jingyu Chen , Yuanqiang Cai ...
来源:[J].Engineering Geology(IF 1.403), 2018Elsevier
摘要:Abstract(#br)Experimental studies were conducted to investigate the engineering geological characteristics of clay-fouled unbound granular materials (UGMs) under different-frequency cyclic loadings. The computed tomography (CT) scan was firstly conducted to examine the inner stru...
作者:H.X Lan , R.L Hu , Z.Q Yue ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2003, Vol.21 (4), pp.353-364Elsevier
摘要:... Their engineering and geological characteristics are major geotechnical subjects that are important in the design and construction of civil engineering projects. This paper presents a summary of the weathering characteristics and zoning of granite weathering profiles in Sout...
作者:An-ming Wang , Xiao-gen Li , Zhi-quan Huang ...
来源:[J].Environmental Earth Sciences(IF 1.445), 2015, Vol.74 (6), pp.5063-5075Springer
摘要:... The poor characteristics of the altered rock presented great challenges for support or lining during the construction and operation stages. After excavation, the expanded altered rocks should be cleaned up immediately, the support or lining should be in place immediately, a...
作者:Qing-Shan Meng , Ren Wang , Ke-Fu Yu ...
来源:[J].Marine Georesources & Geotechnology(IF 0.375), 2009, Vol.27 (4), pp.296-308Taylor & Francis
摘要:Coral reef calcareous sediment, a special category of rock-soil material, has representative geological structure and environmental characteristics. It is widely distributed in shallow areas of the tropical ocean; therefore the exploration instruments and technologies for engineering...
作者:L.H. Li , Z.F. Yang , Z.Q. Yue ...
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2008, Vol.24 (2), pp.190-207Elsevier
摘要:... They have the following five characteristics: more than 2000 years old, man-caved, large spanned, near ground surface and medium to hard surrounding rock. They were unearthed by local farmers who were pumping water out of five small pools on a rough-flat ground in 1992. This ...
作者:F.G. Bell , M.G. Culshaw , J.C. Cripps
来源:[J].Engineering Geology(IF 1.403), 1999, Vol.54 (3), pp.237-269Elsevier
摘要:Abstract(#br)Chalk is a variable material, the properties of which are dependent upon its composition, textural features and diagenetic history. With the exception of certain horizons in the Lower Chalk that contain appreciable amounts of clayey material, the English Chalk i...
作者:A. Demirev , I. Ivanov , L. Ilieva ...
来源:[J].Bulletin of the International Association of Engineering Geology(IF 0.617), 1972, Vol.5 (1), pp.73-77Springer
摘要:Abstract(#br)The wide distribution of the Pliocene clays over the territory of Bulgaria and the landslides which appear in them draw the attention of a great number of specialists. Three types of clays may be distinguished: sandy and silty clays, heavy clays with silty seams...
作者:T. V. Bagirov
来源:[J].Bulletin of the International Association of Engineering Geology(IF 0.617), 1972, Vol.6 (1), pp.75-82Springer
摘要:Abstract(#br)The article lists the generalized indices of the composition, state and properties of the lake clays and shows their relation with the seat rocks.

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