1—effect of cover and diffusion coefficient on time to initiation of corrosion of reinforced concrete
Báo cáo y học: " Effect of oat bran on time to exhaustion, glycogen content and serum cytokine profile following exhaustive exercise" pdf
... as: Donatto et al.: Effect of oat bran on time to exhaustion, glycogen content and serum cytokine profile following exhaustive exercise Journal of the International Society of Sports Nutrition ... Therefore, the aim of this study was to evaluate the effect of oat bran supplementation on time to exhaustion, glycogen stores and cytokines profile in rats submitted to training Materials and methods ... average of hours longer, totalling 13 hours of physical exercise with lower levels of IL-6 and corticosterone, consequently at the end of exercise protocol shows an better condition Plasma concentration...
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Báo cáo hóa học: " Research Article Existence and Stability of Antiperiodic Solution for a Class of Generalized Neural Networks with Impulses and Arbitrary Delays on Time Scales" ppt
... Journal of Mathematical Analysis and Applications, vol 171, no 2, pp 301–320, 1992 16 S Aizicovici, M McKibben, and S Reich, “Anti-periodic solutions to nonmonotone evolution equations with discontinuous ... Applications, vol 56, no 7, pp 1838–1844, 2008 27 S Aizicovici, M McKibben, and S Reich, “Anti-periodic solutions to nonmonotone evolution equations with discontinuous nonlinearities,” Nonlinear ... exponential stability of the anti-periodic solutions of system 1.1 In Section 5, an example is also provided to illustrate the effectiveness of the main results in Sections and The conclusions...
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Báo cáo hóa học: "Research Article Existence of Periodic Solutions for a Delayed Ratio-Dependent Three-Species Predator-Prey Diffusion System on Time Scales" pot
... order to consider periodic variations of the environment and the density regulation of the predators though taking into account delay effect and diffusion between patches, more realistic and interesting ... predator-prey system with functional response and diffusion modeled by ordinary differential equations and their discrete analogues in form of difference equations and to extend these results to more ... ratio-dependent predator-prey system,” Journal of Mathematical Analysis and Applications, vol 262, no 1, pp 179–190, 2001 M Fan and Q Wang, “Periodic solutions of a class of nonautonomous discrete time semi-ratiodependent...
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commentary on design and construction of reinforced concrete chimneys (aci 307-98)
... Concrete Institute 307-69 Specification for the Design and Construction of Reinforced Concrete Chimneys 307-88 Standard Practice for the Design and Construction of Cast-in-Place Reinforced Concrete ... Structural Concrete 505-54 Standard Specification for the Design and Construction of Reinforced Concrete Chimneys 550R-93 Design Recommendations for Precast Concrete Structures American Society of Civil ... Design Handbook—Precast and Prestressed Concrete, Prestressed Concrete Institute, 3rd Edition, 1985 Warnes, C E., “Precast Concrete Connection Details for All Seismic Zones,” Concrete International,...
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báo cáo hóa học:" Multi-point boundary value problems for an increasing homeomorphism and positive homomorphism on time scales" doc
... be nonnegative continuous convex functionals on P , α be a nonnegative continuous concave functional on P and ψ be a nonnegative continuous functional on P Then for positive numbers a, b, c and ... a cone in Banach space E Let γ, θ be nonnegative continuous convex functionals on P , α be a nonnegative continuous concave functional on P , and ψ be a nonnegative continuous functional on P ... Definition 2.2 An operator is called completely continuous if it is continuous and maps bounded sets into pre-compact sets Definition 2.3 The map α is said to be a nonnegative continuous convex...
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Báo cáo hoa học: " Multi-point boundary value problems for an increasing homeomorphism and positive homomorphism on time scales" ppt
... be nonnegative continuous convex functionals on P , α be a nonnegative continuous concave functional on P and ψ be a nonnegative continuous functional on P Then for positive numbers a, b, c and ... a cone in Banach space E Let γ, θ be nonnegative continuous convex functionals on P , α be a nonnegative continuous concave functional on P , and ψ be a nonnegative continuous functional on P ... Definition 2.2 An operator is called completely continuous if it is continuous and maps bounded sets into pre-compact sets Definition 2.3 The map α is said to be a nonnegative continuous convex...
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design and construction of reinforced concrete chimneys (aci 307-98)
... 3—CONSTRUCTION REQUIREMENTS 3.1—General Concrete quality, methods of determining strength of concrete, field tests, concrete proportions and consistency, mixing and placing, and formwork and ... design strength of the concrete, the thickness of the concrete chimney shell, the size and position of reinforcing steel, details and dimensions of the chimney lining, and information on chimney accessories ... ratio of area of vertical outside face reinforcement to total area of concrete shell (Chapter 6) ratio of area of circumferential outside face reinforcement per unit of height to total area of concrete...
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analysis and design of reinforced concrete bridge structures
... built 2.6-Construction and erection considerations In the design of a bridge, construction and erection considerations may be of paramount importance in the selection of the type of bridge to be built ... dimension to the design and construction of post-tensioned concrete box girder bridges The basic concept is to provide cost saving through standardization of details and multiple use of construction ... 2.l-Introduction 2.2-Functional considerations 2.3-Esthetic considerations 2.4-Economic considerations 2.5-Bridge types 2.6-Construction and erection considerations 2.7-Legal considerations Chapter...
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state-of-the-art report on temperature-induced deflections of reinforced concrete members
... the top and bottom of the second storey Seasonal temperature changes caused bowing of the two storey panels resulting in mid panel deflections up to 3/4 in Relative deflection between the two-storey ... disintegrated concrete were abandoned and steel plates, painted to match the color of concrete, were placed on the affected joints to cover the damage and improve the appearance of the building In a precast ... structures Office building - cantilever roof and floor slabs Daily temperature changes caused deflections of about one inch at the cantilever ends of roof slabs in a four-story building constructed of...
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development of load and resistance factor design for frp strengthening of reinforced concrete structures
... Deterioration of Concrete (Bertolini et al., 2004) 68 Table 2-8 Rates of Corrosion Penetration of Steel in Concrete (Bertolini et al., 2004) 73 Table 2-9 Rates of Corrosion Penetration Based on Concrete ... 2.6.2 Live and Impact Loads 61 vii 2.7 Consideration of Continued Degradation 68 2.7.1 Modes of Reinforced Concrete Degradation 68 2.7.2 Corrosion of Steel in Concrete ... Description of System of Application Factors 139 Table 3-22 Properties of Fibers and Matrices for Prediction of Strength and Modulus 141 Table 3-23 Mean and COV of Ratio of Tested Values to...
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1 adaptive mode superposition and acceleration technique with application to frequency response function and its sensitivity
... proportional to the cubic of the number of degrees of freedom (n) According to Ref [13], the number of manipulation, including multiplication and addition, is about 2n3/3; As shown in the m- and ... than the m-version Similarly, a minimum number of the modes are required to guarantee the convergence On one hand, because the convergence of m-version adaptive scheme for the FRFs and their sensitivities ... summations of the numbers of modes used in mode superposition become 11,992 and 11,194 for e ¼ 0:0001 and 0.00001, respectively This means about 119 and 111 modes, 74% and 69% of the total modes,...
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Acute abdominal pain management, educational effect on time to analgesia
... after an education intervention One-sample t tests were used to measure the effects of an educational intervention on the outcomes of wait time to the ordering and the administration of analgesia ... controlled analgesia (PCA) The patients were randomly assigned to one of four groups: relaxation, music, combination, and control The study concluded that relaxation, music, and the combination ... review Pain was one of the most common reasons patients presented to an ED (Johnston, Gagnon, & Fullerton, 1998; Motov & Khan, 2009) Pain was reported in 75% of ED patient visits to an academic...
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Creative, fun and easy tips on how to photograph children and animals melisa caprio
... and creativeshot And youmighthavenoticedtheydon’ttend to stayinoneplaceforvery long Justkeepshooting,don’tworryifyouhavetons of similarimages And ifthechild justwants to makegoofyfaces,letthem ... children don’t perform on command, so sometimes you just have to be patient and let themgetused to wheretheyare and what’sgoing on Shootsomewherethatisspecial and meaningful to you,whetherit’syourbackyard,aplayground,thebeach,thewoodsor on ... manual) Catching photographs of children in action can create some spectacularimagesthatreflectthetotalabandonment and fun of beingachild Don’t stop with just freezing action images, remember...
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Seismic Design of Reinforced Concrete Bridges docx
... uncracked section response needs to be analyzed The compression stress–strain relationship of concrete should be able to consider the effects of confined concrete (for example, Mander et al [7]) ... Significant deformation limits are onset of cracking, onset of yielding of extreme tension reinforcement, cover concrete spalling, concrete compression crushing, or rupture of reinforcement For ... distributions at the first yield of longitudinal reinforcement and the ultimate condition for a column Yield Conditions: The horizontal force at the yield condition of the bilinear approximation is...
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Báo cáo y học: " Impact factor, H index, peer comparisons, and Retrovirology: is it time to individualize citation metrics?" ppsx
... College Dublin UCSF U Lyon U Wuerzburg NCI Univ of Tokyo Tokyo Med and Dental U Washington DC Hong Kong Bethesda Chicago Paris Paris Paris Trieste Paris Bethesda Washington DC Kyoto Okinawa Bethesda ... accounts for 50% of all citations to that journal, and the top 50% of articles in a journal garner 90% of citations to that journal [4] Thus, a top 50% article can be cited 10 times more frequently ... since the advent of IF, a couple of salient shortcomings to this index have been noted First, an inherent quirk to IF definition allows the numerator to contain citations to "noncitable" items...
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