r8—analysis and design general considerations r8 0— general

code requirements for nuclear safety related concrete structures (aci 349-01)

Ngày tải lên : 24/10/2014, 15:45

... 9.3 Design strength 9.4 Design strength for reinforcement 9.5—Control of deflections Chapter 10—Flexure and Axial Loads p 349-31 10.0—Notation 10.1—Scope 10.2 Design assumptions 10.3 General ... Reactor Vessels and Containments,” ASME Boiler and Pressure Vessel Code Section III, Division 2, and pertinent General Requirements (ACI Standard 359) 1.1.1 This Code includes design and loading ... 18.18—Application and measurement of prestressing force 18.19—Post-tensioning anchorages and couplers Chapter 19—Shells p 349-70 19.0—Notation 19.1—Scope and definitions 19.2 General 19.3—Design...

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modeling of frp-jacketed rc columns subject to combined axial and lateral loads

Ngày tải lên : 13/11/2014, 10:03

... by Xiao and Wu [88] 53 2.5.5 Tests by Rochette and Labossière [66] 55 2.5.6 Tests by Dias da Silva and Santos [13] 56 2.5.7 Performance of Ultimate Axial Strength and Strain ... of Sheikh and Yau [77] 137 Figure 4.8: Stress-Strain Curves of Steel Bars in Tests of Sheikh and Yau [77] 137 Figure 4.9: Stress-Strain Curve of CFRP and GFRP in Tests of Sheikh and Yau [77] ... load-displacement model and an associated computational algorithm were developed and validated for the response and failure conditions of RC columns subject to combined axial and seismictype (lateral)...

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Tài liệu FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 ppt

Ngày tải lên : 13/02/2014, 16:20

... professionals (e.g designers and operators) and researchers alike The material presented should be easily comprehensible to those with some graduate-level understanding of dynamics and fluid mechanics ... be SLENDER STRUCTURES AND AXIAL FLOW where [MI, [ C ] and [ K ] are, respectively, the mass, damping and stiffness matrices, { q ) is the vector of generalized coordinates, and [ Q } is the vector ... analytical modelling and interpretation of experimental observation far easier than in systems involving bluff bodies and cross-flow; it permits a better understanding of the physics and makes a more...

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báo cáo hóa học:" Alendronate increases BMD at appendicular and axial skeletons in patients with established osteoporosis" docx

Ngày tải lên : 20/06/2014, 00:20

... and recruited as patients with established osteoporosis and randomized into Alendronate treatment group (n = 22) and placebo control group (n = 25) Body height and body weight were measured and ... (Metra Biosystem, USA) [8,13] Serum BALP and urinary DPD were measured at both baseline and follow-up at and 12 months Dropout and facture case Both number and reason of dropout was recorded Fracture ... BMD at baseline and its changes compared between two study groups Table summarizes the baseline BMD and its changes at and 12 months measured at spine and femoral neck by DXA and at non-fracture...

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FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 docx

Ngày tải lên : 27/06/2014, 17:20

... professionals (e.g designers and operators) and researchers alike The material presented should be easily comprehensible to those with some graduate-level understanding of dynamics and fluid mechanics ... be SLENDER STRUCTURES AND AXIAL FLOW where [MI, [ C ] and [ K ] are, respectively, the mass, damping and stiffness matrices, { q ) is the vector of generalized coordinates, and [ Q } is the vector ... analytical modelling and interpretation of experimental observation far easier than in systems involving bluff bodies and cross-flow; it permits a better understanding of the physics and makes a more...

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Part 1. Code of practice for dead and imposed loads doc

Ngày tải lên : 08/07/2014, 22:20

... gives dead and minimum recommended imposed loads for use in designing buildings It applies to: a) new buildings and new structures; b) alterations and additions to existing buildings and existing ... concert halls, bars, places of worship and grandstands 5.0 3.6 Stages in public assembly areas 7.5 4.5 D Shopping areas Shop floors for the sale and display of merchandise 4.0 3.6 © BSI 1996 BS 6399 ... passenger conveyors and paternosters General requirements for escalators, and passenger conveyors Steel, concrete and composite bridges Specification for loads Specification for SI units and recommendations...

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báo cáo khoa học: "Percutaneous pedicle screw reduction and axial presacral lumbar interbody fusion for treatment of lumbosacral spondylolisthesis: A case series" pdf

Ngày tải lên : 10/08/2014, 23:20

... collected and interpreted patient data, and was involved in drafting the manuscript LEM and JEB interpreted patient data and were involved in drafting the manuscript All authors read and approved ... spondylolisthesis as previously described [4] For the patient with L4-5 and L5-S1 disease, the screws at L5 and S1 were initially placed and the trajectory for the L4 pedicle screw was determined to accommodate ... specially designed cutting-loop devices and disc extractors Next, bone graft (a mixture of INFUSE recombinant human bone morphogenetic protein-2 [Medtronic Sofamor Danek], tricalcium phosphate, and...

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Buckling of rectangular plates under intermediate and end loads

Ngày tải lên : 02/10/2015, 12:56

... (a/b = 1, 1.5, 2) and intermediate load locations (χ = 0.3, 0.5 and 0.7 ) are presented in Figs 3.3a to 3.3c The critical points P, Q and R for plates with a/b = and 2, and P, Q, R and S for plates ... of shapes, boundary and loading conditions have been reported in standard texts (e.g Timoshenko and Gere 1961, Bulson 1970), research reports (e.g Batdorf and Houbolt 1946) and technical papers ... II, III and IV are defined by solution combinations 5, 15, 23 and 21, respectively The critical points P, Q and R that connect the regimes are defined by the solution combinations 10, 19 and 22,...

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Frequency of Routine and Flooding-stage Observations for Precise Annual Total Pollutant Loads and their Estimating Method in the Yodo River

Ngày tải lên : 05/09/2013, 09:38

... River and their runoff characteristics (Ebise et al (2001, 2003, 2004 and 2006)) Here, pollutants contain organic matter, nutrients, SS and other measured substances Fig - Map of the Yodo River and ... loads, Proc of Environmental and Sanitary Research, (JSCE), 20, 27-38 Ebise, S., Inoue, T and Numabe, A (1993) Runoff characteristics and observation methods of pesticides and nutrients in rural rivers, ... composite sample and analyzed inorganic ions and organic matter The water samples taken at the three points spanning the river during the five flooding-stages were analyzed individually, and the representative...

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Tài liệu BALL SCREW DRIVE SYSTEMS: EVALUATION OF AXIAL AND TORSIONAL DEFORMATIONS docx

Ngày tải lên : 13/12/2013, 01:16

... assist the controller design, (Hecker and Flores, 2005) On the other hand, the mechatronical design of industrial servosystems requires, in increasing way, advanced modeling and simulation techniques ... based on energy and work formulation, (Ginsberg, 2001) The general formulation of the power balance law for a vibratory system is T + V = Pin + Pdis (1) where T and V are the kinetic and potential ... RFERENCES Erkorkmaz, K and Kamalazadeh, A., High Bandwidth Control of Ball Screw Drives, Annals of the CIRP vol 55/1, 2006 Ginsberg, J H., Mechanical and Structural Vibrations Theory and Applications,...

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Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt

Ngày tải lên : 07/03/2014, 17:20

... 108–117) and two short stretches of b-strand (21–23 and 28–30), very similar to what was reported for the ferrous form in the solution state [10] A number of turns, consisting of two type I and four ... high-potential and lacks both the Asn and wat3, further suggests a role for wat3 in P versutus and P denitriﬁcans in stabilizing the oxidized form To assess the effect on the ligand loop in c-type ... helices and are observed upon accommodating a Lys ligand These involve both side- and main-chain atoms with residues which exhibit the largest changes located either side of the K100 ligand (Fig...

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báo cáo hóa học:" Different effects of femoral and tibial rotation on the different measurements of patella tilting: An axial computed tomography study" doc

Ngày tải lên : 20/06/2014, 01:20

... medial and lateral edges of the patella and the horizontal) [16], 2) patella tilt angle of Sasaki (PTA-S, the angle sustended by a line through the medial and lateral edge of the patella and another ... femoral and tibial rotation, both exerted an R square of 54 (p < 01), in comparison to PTA-M, to which femoral rotation and tibial rotation exerted an R square of 35 and 14 respectively (p < 01 and ... and drafted the manuscript MHJ carried out necessary correction in the writing DHL participated in the design of the study and performed the statistical analysis CKC conceived of the study, and...

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UiARINE TRUCTURAL DESIGNLV Loads Ultimate strength, Fatigue and frature Structural reliability, docx

Ngày tải lên : 27/06/2014, 17:20

... strength and reliability and ISOPE papers co-authored with Professors Preben Temdrup were based on my SNAME, Pedersen and T Yao and Drs Yung Shin, C.T Zhao and H.H Sun Dr Qiang Bai and Ph.D student ... RELIABILITY-BASEDDESIGN AND CODE CALIBRATION 26.1 General 26.2 General Design Principles 26.2.1 Concept of Safety Factors 26.2.2 Allowable Stress Design ... Load and Resistance Factored Design 26.2.4 Plastic Design 26.2.5 Limit State Design (LSD) 26.2.6 Life Cycle Cost Design 26.3 Reliability-BasedDesign...

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Highway Bridge Loads and Load Distribution doc

Ngày tải lên : 08/07/2014, 12:20

... or design tandem” and a design lane.” The design truck is the former Highway Semitrailer 20-ton design truck (HS20-44) adopted by AASHO (now AASHTO) in 1944 and used in the previous Standard ... Speciﬁcation Similarly, the design lane is the HS20 lane loading from the AASHTO Standard Speciﬁcations A shorter, but heavier, design tandem is new to AASHTO and is combined with the design lane if a worse ... distribution and the longitudinal members have been designed, the designer may commence load distribution in the transverse direction for deck and substructure design 6.3.4.1 Decks Decks may be designed...

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Chapte r10 - Delegate, Events and Lambdas pdf

Ngày tải lên : 02/08/2014, 09:20

... Mammals HandlerMethod(); public static Mammals FirstHandler() { return null; } Example public static Dogs SecondHandler() { return null; } static void Main() { HandlerMethod handler1 = FirstHandler; ... Understanding Delegate Covarance 10.8 Greating Generic Delegates 10.9 Understanding C# Events 10.10 The Generic C# EventHandler Delegate 10.11 Understanding C# Anonymouns Methods 10.12 Understanding ... Understanding Delegate Covarance 10.8 Greating Generic Delegates 10.9 Understanding C# Events 10.10 The Generic C# EventHandler Delegate 10.11 Understanding C# Anonymouns Methods 10.12 Understanding...

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Báo cáo y học: "Serum levels of biomarkers of bone and cartilage destruction and new bone formation in different cohorts of patients with axial spondyloarthritis with and without tumor necrosis factor-alpha blocker treatment" ppt

Ngày tải lên : 09/08/2014, 13:22

... phosphatase (d_BALP) and d_CRP, and (d) d_MMP-3 and d_BALP = 0.004; MMP-3: r = 0.454, P = 0.009) and we observed a non-significant tendency of negative correlation between d_BALP and d_CRP (r = -0.322, ... 36 to 52 and baseline (d_VEGF) and d_MMP-3 correlated nicely with d_CRP (VEGF: r = 0.498, P Figure Mean serum axial of vasoendothelial growth factor 12 and metalloproteinase-3 (MMP-3), and bone-specific ... factor (d_VEGF) and d_CRP, (c) bone-specific alkaline phosphatase (d_BALP) and d_CRP, and (d) protein (d_CRP), (b) vasoenCorrelation of differences in serum levels at baseline and year of (a)...

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Báo cáo y học: "The feasibility of axial and coronal combined imaging using multi-detector row computed tomography for the diagnosis and treatment of a primary spontaneous pneumothora" pps

Ngày tải lên : 10/08/2014, 09:21

... reconstructed: mm thick axial CT scans and mm thick coronal images The axial images of the upper and lower lung fields were obtained at mm and 10 mm intervals and reconstructed using a high spatial ... the design, collection, analysis or writing of this manuscript Authors’ contributions DHK carried out the clinical work, drafted the manuscript and participated in its design Author read and ... of ELCs detected was 1.4 ± 1.0 (range, 14), 1.5 ± 1.0 (range, 1-4) and 1.7 ± 1.0 (range, 1-5) in the axial, coronal, and axial and coronal combined views (Table 1) Although the detection with the...

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Báo cáo y học: " Axial torsion as a rare and unusual complication of a Meckel’s diverticulum: a case report and review of the literature" ppsx

Ngày tải lên : 11/08/2014, 00:23

... around a persistent mesodiverticular band or with an absent band and a free-ended diverticulum The exact mechanism for this is unclear The degree of torsion varies and can compromise diverticular circulation, ... inflammation, and axial torsion [13] Fibrous vitelline bands may exist and connect the MD to the abdominal wall, increasing the chance of its torting [5] An increase in diverticular length and the ... presence of a fibrous mesodiverticular band, and the rare presence of neoplasm The importance of suspecting MD pathology in the differential diagnosis and its confirmation at laparotomy has been...

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