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作者:Kai Hu , Xiaoqing Chen , Jiangang Chen
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (2), pp.102-109
摘要:A series of triaxial compressive strength tests was conducted to investigate the effect of Na2SO4 and confining pressure on the deformation and strength characteristics of frozen silty sand at 6°C. The initial elastic modulus increased with increases in...
作者:K. Edip , M. Garevski , V. Sheshov ...
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (4), pp.239-243
摘要:This paper presents the influence of boundary conditions in numerical simulation of soilstructure interaction problems. It discusses aspects related to a seismic load influencing a soil medium and a frame structure resting on the soil. The soil conditions are represented by 30 m ...
作者:Zhen-feng Ou , Ying-guang Fang
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (4), pp.283-288
摘要:Soil samples with different organic matter contents and their geotechnical index properties were determined. With an improved direct shear creep apparatus, the rheological characteristics of the soil samples were tested under stepwise loading, and the strain-time curves (creep cu...
作者:A. N. Bogomolov , O. A. Bogomolova , A. N. Ushakov
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (5), pp.295-302
摘要:The results of an investigation of practicable contours of horizontal underground mine workings and their safe laying depth are presented. The absence along the contour of points where the tangential normal stress exceeds the ultimate strength of the enclosing rock in tension and...
作者:A. V. Samorodov , D. L. Mulyar , S. V. Tabachnikov ...
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (1), pp.32-37
摘要:A critical analysis is made of a method that uses piles to perform soil tests (Osterberg method) for the action of impressing loads. An ONLY-DOWN method of testing full-scale multisectional piles is proposed. This method makes testing more reliable and carrying-capacity determina...
作者:Ya-dong Li , Jie Cui , Hai-hong Mo ...
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (5), pp.324-329
摘要:This study analyzes the distribution of the flow field in a foundation trench under different sand deposit arrangements based on the assumption of uniform sand-water mixed flow. Based on the influence of the sand deposit boundaries, this study investigated sand deposit arrangemen...
作者:Dharmesh Lal , N. Sankar , S. Chandrakaran
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (1), pp.60-64
摘要:Soil reinforcement by natural fibers is a cost-effective and reliable technique for improving the stiffness and stability of soil. Coir is an eco-friendly, biodegradable organic material that has high tearing strength, stiffness, and durability compared to other natural reinforce...
作者:E. A. Novikov , V. L. Shkuratnik , R. O. Oshkin ...
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (2), pp.81-86
摘要:The thermally stimulated acoustic emission of samples of sandy-clay soils under a mechanical load was studied experimentally. The characteristics of the acoustic emission upon freezing and thawing of soils as a function of their content of clay and sandy particles as well as the ...
作者:A.F. Cabalar , M. Wiszniewski , Z. Skutnik
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (5), pp.356-361
摘要:Biopolymers, which are microbially induced polymers, can be used as an alternative material to improve engineering performance of soils. In this paper, a laboratory study of 0.075-1.0 mm size sand and biopolymer (i.e., xanthan gum) mixtures with various mix ratios (0%, 0.5%, 1.0%...
作者:A. I. Polishchuk , A. A. Tarasov
来源:[J].Soil Mechanics and Foundation Engineering(IF 0.19), 2017, Vol.54 (1), pp.38-44
摘要:The result of experimental studies of the operation of CFA piles in weak clay soils arranged for the foundations of renovated buildings are presented. A method using data on the auger impressing force and the physical-mechanical characteristics of the soils around the shaft of th...

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