نتایج جستجو برای: the earth

تعداد نتایج: 16065130  

Journal: :Advances in Adaptive Data Analysis 2012
Marcelo A. Colominas Gastón Schlotthauer María Eugenia Torres Patrick Flandrin

MARCELO A. COLOMINAS∗,‡, GASTÓN SCHLOTTHAUER∗,§, MARÍA E. TORRES∗,¶ and PATRICK FLANDRIN†,‖ ∗CONICET – Laboratorio de Señales y Dinámicas no Lineales Facultad de Ingenieŕıa, Universidad Nacional de Entre Rı́os Ruta 11Km 10, Oro Verde, Entre Rı́os 3100, Argentina †Laboratoire de Physique (UMR 5672 CNRS ) École Normale Supérieure de Lyon 46 allée d’Italie, 69364 Lyon Cedex 07, France ‡macolominas@b...

Journal: :civil engineering infrastructures journal 0
kazem barkhordari assistant professor, department of civil engineering, yazd university, yazd, iran hosein entezari zarch m.sc. student, department of civil engineering, yazd university, yazd, iran.

this research intends to develop a method based on the artificial neural network (ann) to predict permanent earthquake-induced deformation of the earth dams and embankments. for this purpose, data sets of observations from 152 published case histories on the performance of the earth dams and embankments, during the past earthquakes, was used. in order to predict earthquake-induced deformation o...

2011
D. Nakashima T. Ushikubo M. E. Zolensky M. K. Weisberg D. J. Joswiak D. E. Brownlee G. Matrajt N. T. Kita

ANHYDROUS CHONDRITIC INTERPLANETARY DUST PARTICLES. D. Nakashima, T. Ushikubo, M. E. Zolensky, M. K. Weisberg, D. J. Joswiak, D. E. Brownlee, G. Matrajt, and N. T. Kita. WiscSIMS, Dept. Geoscience, University of Wisconsin-Madison, Madison, WI 53706 (naka@geology.wisc.edu), NASA Johnson Space Center, Houston, TX 77058. Dept. Phys. Sci., Kingsborough College, City University of New York, Brooklyn...

Journal: :international journal of architecture and urban development 2013
zahra barzegar nooshin karimi

constructed upon a height (by footing) or breaking in to the ground, in a building, making a close relation between earth and soil is of great importance. in addition, earth as a prior factor in creation of a shade and residence, plays a crucial role in architecture history. throughout the different area, earth is paid attention differently: as a source of cool (in china), a source of heat (cap...

Journal: :international journal of civil engineering 0
c. vieira rua dr.roberto frias 4200-465 porto portugal

this paper presents a simplified approach to estimate the resultant force, which should be provided by a retention system, for the equilibrium of unstable slopes. the results were obtained with a developed algorithm, based on limit equilibrium analyses, that assumes a two-part wedge failure mechanism. design charts to obtain equivalent earth pressure coefficients are presented. based on the res...

Journal: :معماری و شهرسازی آرمان شهر 0
javid ghanbari ph.d graduate, faculty of art and architecture, tarbiat modares university, tehran, iran. mahmoud golabchi full professor, faculty of fine arts, university of tehran, tehran, iran. mohammad reza bemanian full professor, faculty of art and architecture, tarbiat modares university, tehran, iran. hasanali pourmand assistant professor, faculty of art and architecture, tarbiat modares university, tehran, iran.

making an investigation into the traditional architecture found in iran’s kavir, one can see an architecture that has emerged by merely changing the form of the face of the earth; this [complex] architecture is nothing but an intellectual use of simple land and water which simultaneously accords with the islamic environmental principles [ieps]. in this article, following a descriptive analysis ...

2011
Shuping Chen

The earth dynamic system is one of the key scientific questions on the earth science. The thermodynamic behavior and gravity force of the earth and the rheology nature of the mantle prove that mantle convection is the main power source leading the lithosphere to break and move. Yet the directivity of both the structures in the crust and plate movement reminds of the earth rotation. Here we demo...

2013
Rafael Navarro Dolores Pereira Ana Gimeno

Serpentinites are used in both exterior and interior locations, but not all serpentinites are equal: they vary in physical-mechanical behavior and are not all suitable for similar uses. The serpentinites most commonly used worldwide come from India, Pakistan or Egypt. Spain has traditionally quarried two ultramafic massifs, one in Galicia (Verde Pirineos) and one in Andalucía (Verde Macael). So...

2013
Ming-Xing Ling Yu-Long Liu Ian S. Williams Fang-Zhen Teng Xiao-Yong Yang Xing Ding Gang-Jian Wei Lu-Hua Xie Wen-Feng Deng Wei-Dong Sun

1 CAS Key Laboratory of Mineralogy and Metallogeny, Guangzhou Institute of Geochemistry, The Chinese Academy of Sciences, Guangzhou 510640, China 2 State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, The Chinese Academy of Sciences, Guangzhou 510640, China 3 Research School of Earth Sciences, The Australian National University, Canberra, ACT 0200, Australia Isotop...

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