منابع مشابه
Allowable Pressure of Strip Footing in Spatially Varying Cohesionless Soil – A Probabilistic Approach
Directional variability of spatial correlation is observed in natural soils due to their depositional characteristics and it influences the response of structures founded on these deposits. Nonetheless, the results presented in most of the available literature are based on the assumption of either isotropic spatial correlation or perfect spatial correlation of soil properties in horizontal and ...
متن کاملIntrusion of Geomesh in Gypseous Soil Under Single Footing
Methods to improve bearing capacity of footing resting of collapsing soil can, in fact, take two approaches, improving soil strength properties and intrusion of reinforcing sorces into soil. The footing is modeled by a square steel plate 0.1 by 0.1 m. The footing is loaded as to have a stress of 40 kPa and settlement is receded in dry and in soaking conditions. Two depths of the geo-mesh reinfo...
متن کاملDesign of a biaxial mechanical loading bioreactor for tissue engineering.
We designed a loading device that is capable of applying uniaxial or biaxial mechanical strain to a tissue engineered biocomposites fabricated for transplantation. While the device primarily functions as a bioreactor that mimics the native mechanical strains, it is also outfitted with a load cell for providing force feedback or mechanical testing of the constructs. The device subjects engineere...
متن کاملFailure of Fibrous Composite Plates under Static Biaxial Planar Loading
This paper outlines an experimental investigation carried out for the analysis of failure mechanisms in fibrous laminated composite plates containing stress raisers, in the form of cutouts, under static biaxial planar compressive loadiing. A specially designed biaxial loadiing frame was used to test a series of 48 ply graphite/epoxy composite laminated plates with centrally located circular hol...
متن کاملEffects of fixation pressure on the biaxial mechanical behavior of porcine bioprosthetic heart valves with long-term cyclic loading.
Zero transvalvular pressure fixation is thought to improve porcine bioprosthetic heart valve (BHV) durability by preserving the collagen fiber architecture of the native tissue, and thereby native mechanical properties. However, it is not known if the native mechanical properties are stable during long-term valve operation and thus provide additional durability. To address this question, we exa...
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ژورنال
عنوان ژورنال: Civil Engineering Journal
سال: 2019
ISSN: 2476-3055,2676-6957
DOI: 10.28991/cej-2019-03091421