مرور Volume 26, Issue 2 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 9 از 9
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Axial translation of a rigid disc inclusion embedded in a penny-shaped crack in a transversely isotropic solid
(Sharif University of Technology, 2019-04-01)In this paper, an analytical solution for the axisymmetric interaction of a rigid disc inclusion embedded in bondedcontact with the surfaces of a penny-shaped crack and a transversely isotropic medium is investigated. By ...
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Uncertainty Management in Time Estimation of Construction Projects: A Systematic Literature Review and New Model Development
(Sharif University of Technology, 2019-04-01)Nowadays, the very low reliability of the project planning in certainty-based approaches, caused to use more intelligent methods for uncertainty management in construction projects. This systematic study aims to survey the ...
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Uncoupled analysis of Rc-slabs under near-Field air explosions: Examination of various empirical equations for simulating blast loads
(Sharif University of Technology, 2019-04-01)In an uncoupled analysis, blast loads can be evaluated by empirical models, and then applied to the structure in a separate response analysis. The literature includes a variety of empirical models. However, the potentials ...
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Core impact force of vertical water jets on smooth and rough surfaces
(Sharif University of Technology, 2019-04-01)A normal way to dissipate energy of the dam released high velocity jets is to allow them to free-fall in to a plunge pool or impact a plane surface in case of dam site limitations. The water jets have an undisturbed core ...
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Strength development of binary cement concrete, using Pulverized Fly Ash (PFA) under various curing conditions
(Sharif University of Technology, 2019-04-01)Binary Cement incorporating Supplementary Cementitious Material (SCM) is widely used in concrete to reduce the cement consumption in construction industry. Cement production is a major source for the emission of Green House ...
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A COMBINATION OF COMPUTATIONAL FLUID DYNAMICS, ARTIFICIAL NEURAL NETWORK AND SUPPORT VECTORS MACHINES MODEL TO PREDICT FLOW VARIABLES IN CURVED CHANNEL
(Sharif University of Technology, 2019-04-01)This study show the combination of computational fluid dynamics (CFD) and soft computing techniques to make viewpoint for two-phase flow modelling and accuracy evaluation of soft computing methods in the three-dimensional ...
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Analysis of RC Beams Strengthened with FRP Sheets under Shear and Flexure Using MCFT
(Sharif University of Technology, 2019-04-01)Shear behavior of reinforced concrete (RC) beams strengthened with fiber reinforced polymers (FRP) sheets is studied in this paper using modified compression field theory(MCFT). The beam is considered to be under the ...
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Strengthening and shape modification of fire-damaged concrete with expansive cement concrete and CFRP wrap
(Sharif University of Technology, 2019-04-01)This paper reports the results of an experimental study where the axial capacity of fire-damaged specimens repaired by expansive cement concrete and CFRP wrap were investigated. Specimens were subjected to axial compressive ...
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Development of predictive models for shear strength of HSC slender beams without web reinforcement using machine-learning based techniques
(Sharif University of Technology, 2019-04-01)Shear failure of slender beams made of high strength concrete (HSC) is one of the most crucial failures in design of reinforced concrete members. The accuracy of the existing design codes for HSC unlike the normal strength ...



