Relevant bibliographies by topics / Moment-curvature

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Moment-curvature'

Author: Grafiati
Published: 4 June 2021
Last updated: 14 February 2022

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Journal articles on the topic "Moment-curvature"

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Kumar C M, Ravi, Vimal Choudhary, K. S. Babu Narayan, and D. Venkat Reddy. "Moment Curvature Characteristics for Structural Elements of RC Building." Journal on Today's Ideas - Tomorrow's Technologies 2, no. 1 (June 10, 2014): 13–29. http://dx.doi.org/10.15415/jotitt.2014.21002.

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Gaonkar, Pramodini Naik, and Dr Satish A. Annigeri. "Moment Curvature Analysis of RC Column as per IS 456:2000." Bonfring International Journal of Man Machine Interface 4, Special Issue (July 30, 2016): 01–06. http://dx.doi.org/10.9756/bijmmi.8147.

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Zhou, Guang Qiang, and Feng Min Xia. "Study on Moment-Curvature Hysteresis Relationship of Reinforced Concrete Shear Walls." Applied Mechanics and Materials 166-169 (May 2012): 3110–13. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.3110.

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In order to study and improve moment-curvature hysteresis model of reinforced concrete shear walls, experiment of reinforced concrete shear walls was conducted. Based on experiment of reinforced concrete shear walls, moment-curvature relationship is deduced and moment-curvature hysteresis curves are obtained. The existing moment-curvature hysteresis models of reinforced concrete walls are discussed and improved, and the calculated moment-curvature hysteresis curves with the modified model fit well with experimental results.
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Pacini, Tommaso. "Mean curvature flow, orbits, moment maps." Transactions of the American Mathematical Society 355, no. 8 (April 17, 2003): 3343–57. http://dx.doi.org/10.1090/s0002-9947-03-03307-5.

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Ding, Fa Xing, Ya Ting Luo, Xiao Yong Ying, and Zhao Hui Lu. "Pure Bending behavior of Lightweight Aggregate Concrete Filled Circular Steel Tubes." Advanced Materials Research 374-377 (October 2011): 2239–44. http://dx.doi.org/10.4028/www.scientific.net/amr.374-377.2239.

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Based on appropriate numerical constitutive model of lightweight aggregate concrete filled steel tubes (LCFST), layered method was adopted to predict the complete moment-curvature curves of LCFST composite section subjected to pure bending. A FORTRAN program for the moment-curvature curves was developed. Applying the layered method, the influences of the significant parameters, such as steel ratio, yield strength of steel and strength of lightweight aggregate concrete on the moment-curvature curves of the composite section subjected to pure bending were discussed. The practical composite flexural stiffness, ultimate moment and practical moment- curvature relationship of LCFST composite section were presented. The predicted results of both layered method and practical moment-curvature relationships of LCFST composite section are in good agreement with the test results from reference. Compared with the layered method, practical calculate method could remove the step of composite section layered and improve the calculation speed while achieving similar results.
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Scott, Michael H., and Keri L. Ryan. "Moment-Rotation Behavior of Force-Based Plastic Hinge Elements." Earthquake Spectra 29, no. 2 (May 2013): 597–607. http://dx.doi.org/10.1193/1.4000136.

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The moment-rotation behavior of force-based frame elements is expressed as a function of plastic hinge length and moment-curvature parameters for two types of plastic hinge integration under the representative loading condition of antisymmetric bending. For modified Gauss-Radau hinge integration, there is a unique relationship between the resulting moment-rotation hardening ratio and parameters defining the plastic hinge length and moment-curvature hardening ratio. For two-point Gauss-Radau hinge integration, the spread of yielding across the hinge regions leads to a multilinear moment-rotation response, for which a secant approximation of the hardening stiffness is directed to a target plastic rotation. An example application demonstrates that significantly unconservative assessments of lateral load-carrying capacity can be attained if modeling parameters for plastic hinge length and moment-curvature strain hardening are not calibrated to account for the discrepancy between moment-curvature and moment-rotation behavior of an element.
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Duan, L., J. T. Loh, and W. F. Chen. "Moment‐Curvature Relationships for Dented Tubular Sections." Journal of Structural Engineering 119, no. 3 (March 1993): 809–30. http://dx.doi.org/10.1061/(asce)0733-9445(1993)119:3(809).

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Manzelli, Anibal A., and Issam E. Harik. "Approximate Moment‐Curvature Relationships for Slender Columns." Journal of Structural Engineering 119, no. 4 (April 1993): 1114–32. http://dx.doi.org/10.1061/(asce)0733-9445(1993)119:4(1114).

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Atanacković, T., and M. Achenbach. "Moment-curvature relations for a pseudoelastic beam." Continuum Mechanics and Thermodynamics 1, no. 1 (February 1989): 73–80. http://dx.doi.org/10.1007/bf01125887.

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Liew, Andrew, Leroy Gardner, and Philippe Block. "Moment-Curvature-Thrust Relationships for Beam-Columns." Structures 11 (August 2017): 146–54. http://dx.doi.org/10.1016/j.istruc.2017.05.005.

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Dissertations / Theses on the topic "Moment-curvature"

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Prasad, M. N. Nagendra. "Moment-curvature relationships in reinforced concrete." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-07112009-040255/.

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Cox, Wilfred. "Nonlinear analysis of reinforced concrete portal frames." Thesis, University of East London, 2001. http://roar.uel.ac.uk/1303/.

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There are considerable difficulties in describing the properties of reinforced concrete materials and their interaction. It is therefore necessary to calibrate the mathematical model by accurate testing of laboratory specimens. It can be shown that momentcurvature relationship varies along the length of a member and at beam-column joints. This behaviour depends critically on the geometry of the joint, reinforcement details and the stress-strain characteristics of concrete and steel. Tests have been carried out on model reinforced concrete portal frames and independent specimens making up the frame to predict their non-linear behaviour. The stiffness of the joint plays an important role in the response of the complete frame structure. The behaviour of the corner joints is of particular interest because both the strength and ductility differs for opening and closing joints. The loss of stiffness at joints has a significant effect on the inelastic deformations. The non-linear finite element (FE) program developed takes into account the loss of stiffness at joints and the falling branch behaviour of the material stress-strain relationships. Constant, linear, and parabolic variation in flexural rigidity (EI) and axial rigidity (EA) are taken into consideration along the element length. The combined effect of material and geometric non-linearity is considered. The FE program may use either calculated momentcurvature relationship of different elements or the experimental data obtained from tests. The results show good agreement between the theoretical and experimental beam moment-curvature relationships. Horizontally loaded frame analysis, which involves opening and closing joints, shows that ignoring the joint effect over-estimates the strength. In the case of vertically loaded frames, which involves two closing joints, ignoring the joint effects had little or no influence. The results show good agreement between the theoretical and experimental frame force-displacement relationships throughout the loading range providing the change of stiffness at joints is taken into account for horizontally loaded frames.
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Reza, Gabriel Alejandro. "On the relationship between moment and curvature for an ovine artery." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4248.

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To find a relationship between moment versus curvature in a traction-free ovine artery, a pure moment was applied to a radially cut ovine artery (length 50.23 mm). The curvature of the segment opposite the cut was calculated and used to calculate the pre-stresses using a Fung type model. The pre-stresses were then used to calculate the moment. The moment applied during the experiment was calculated by recording the twist applied and the stiffness of the wire applying the moment. The artery was sutured symmetrically with a custom jig, and then sutured to two blocks, one fixed and one subject to the pure moment. The axial strain was assumed unity. The Fung model yielded a linear moment versus curvature relationship, as well as the moment versus curvature relationship for the experiment. Despite both small and large stretches, the strains felt by the artery were not influential enough to display a non-linear correlation for moment vs curvature.
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Bowen, Galo Emilio. "Service and Ultimate Limit State Flexural Behavior of One-Way Concrete Slabs Reinforced with Corrosion-Resistant Reinforcing Bars." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23205.

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This paper presents results of an experimental investigation to study the structural performance and deformability of a concrete bridge deck reinforced with corrosion resistant reinforcing (CRR) bars, i.e., bars that exhibit improved corrosion resistance when embedded in concrete as compared to traditional black steel. Flexural tests of one-way slabs were conducted to simulate negative transverse flexure over a bridge girder as assumed in the commonly employed strip design method. The bar types studied were Grade 60 (uncoated), epoxy-coated reinforcing (ECR, Grade 60), Enduramet 32 stainless steel, 2304 stainless steel, MMFX2, and glass fiber reinforced polymer (GFRP). The experimental program was designed to evaluate how a one-to-one replacement of the Grade 60 with CRR, a reduction of concrete top clear cover, and a reduction in bar quantities in the bridge deck top mat influences flexural performance at service and ultimate limit states. Moment-curvature predictions from the computer-based sectional analysis program Response 2000 were consistent with the tested results, demonstrating its viability for use with high strength and non-metallic bar without a defined yield plateau.    
    Deformability of the concrete slab-strip specimens was defined with ultimate-to-service level ratios of midspan deflection and curvature. The MMFX2 and Enduramet 32 one-to-one replacement specimens had deformability consistent with the Grade 60 controls, demonstrating that bridge deck slabs employing high strength reinforcement without a defined yield plateau can still provide sufficient ductility at an ultimate limit state. A reduction in bar quantity and cover provided acceptable levels of ductility for the 2304 specimens and MMFX2 reinforced slabs.

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Lyon, Jeffrey G. "FRP CONFINED REINFORCED CONCRETE CIRCULAR CROSS SECTION SEISMIC APPLICATIONS." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/149.

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In recent earthquakes, structures have not performed as well as expected resulting in a need for better means of retrofitting and improvements in seismic design. Fiber Reinforced Polymers (FRP), as a material with potential to increase strength and ductility of columns in conjunction with capacity design methodology, has promise for seismic design. By investigating the displacement, ductility, and flexural strength properties of FRP confined reinforced concrete circular cross sections, this study analyzes the seismic applications of FRP confinement. The study is performed by incorporating an FRP confined concrete stress-strain model into a developed Moment-Curvature and PM Interaction software. This software conducts a comparison between traditional steel and FRP confined sections while performing parameter studies on the 28-day unconfined concrete compressive strength, longitudinal reinforcing ratio, cross section diameter, FRP confinement jacket thickness-cross section diameter ratio, and FRP confinement system design variables. These studies validate FRP’s performance for seismic applications resulting in several design recommendations to increase displacement capacity, ductility, and flexural strength and, thus, seismic performance.
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Soranakom, Chote, and Barzin Mobasher. "Flexural Analysis and Design of Textile Reinforced Concrete." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1244046537373-61938.

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A model is presented to use normalized multi-linear tension and compression material characteristics of strain-hardening textile reinforced concrete and derive closed form expressions for predicting moment-curvature capacity. A set of design equations are derived and simplified for use in spreadsheet based applications. The model is applicable for both strain-softening and strainhardening materials. The predictability of the simplified model is checked by model calibration and development of design charts for moment capacity and stress developed throughout the cross section of a flexural member. Model is calibrated by predicting the results of Alkali Resistant Glass and Polyethylene fabrics. A case for the flexural design of Glass Fiber Reinforced Concrete (GFRC) specimen as a simply supported beam subjected to distributed load is used to demonstrate the design procedure.
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Ataie, Feraidon Farahmand. "A comparative study of strength assessment methods for RC columns." Thesis, Manhattan, Kan. : Kansas State University, 2010. http://hdl.handle.net/2097/4263.

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Ozkaya, Cenan. "An Analytical Study On Minimum Confinement In Spiral Columns." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12606353/index.pdf.

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ABSTRACT AN ANALYTICAL STUDY ON THE MINIMUM CONFINEMENT IN SPIRAL COLUMNS Ö
zkaya, Cenan M.S., Department of Civil Engineering Supervisor: Prof. Dr. Gü
ney Ö
zcebe Co-Supervisor: Prof. Dr. Ugur Ersoy July 2005, 135 pages The minimum spiral ratio equation given in the codes is derived by equating the strength at the second peak to the strength at the first peak for spiral columns tested under uniaxial load. In this study, specimen behavior under combined bending and axial load was taken as basis while deriving proposed equations. Analyses were carried out by using a Moment-Curvature program. For normal strength concrete, one regression and one simplified equation giving minimum spiral ratio are proposed. Difference between two equations arises from the number in front of (Ac/Ack). In regression equation, this number is calculated by means of a function. In simplified equation, this number is a constant. For high strength concrete, a different regression equation is proposed which is valid for concrete strengths up to 95 MPa. Simplified equation proposed for normal strength concrete is also proposed for high strength concrete up to concrete strengths of 120 MPa. It was found that
(i) Simplified equation proposed for normal and high strength concrete yielded consistent results in the range of variables studied
(ii) Except some points, regression equations yielded consistent results
(iii) It is recommended to use simplified equation instead of regression and code equations since it yields more consistent results than code and regression equations. Keywords: Confined Concrete, Ductility, Moment-Curvature, Minimum Spiral Volumetric Ratio
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Yuksel, Bahadir S. "Experimental Investigation Of The Seismic Behavior Of Panel Buildings." Phd thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/1070309/index.pdf.

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Shear-wall dominant multi-story reinforced concrete structures, constructed by using a special tunnel form technique are commonly built in countries facing a substantial seismic risk, such as Chile, Japan, Italy and Turkey. In 1999, two severe urban earthquakes struck Kocaeli and Dü
zce provinces in Turkey with magnitudes (Mw) 7.4 and 7.1, respectively. These catastrophes caused substantial structural damage, casualties and loss of lives. In the aftermath of these destructive earthquakes, neither demolished nor damaged shear-wall dominant buildings constructed by tunnel form techniques were reported. In spite of their high resistance to earthquake excitations, current seismic code provisions including the Uniform Building Code and the Turkish Seismic Code present limited information for their design criteria. This study presents experimental investigation of the panel unit having H-geometry. To investigate the seismic behavior of panel buildings, two prototype test specimens which have H wall design were tested at the Structural Mechanics Laboratory at METU. The experimental work involves the testing of two four-story, 1/5-scale reinforced concrete panel form building test specimens under lateral reversed loading, simulating the seismic forces and free vibration tests. Free vibration tests before and after cracking were done to assess the differences between the dynamic properties of uncracked and cracked test specimens. A moment-curvature program named Waller2002 for shear walls is developed to include the effects of steel strain hardening, confinement of concrete and tension strength of concrete. The moment-curvature relationships of panel form test specimens showed that walls with very low longitudinal steel ratios exhibit a brittle flexural failure with very little energy absorption. Shear walls of panel form test specimens have a reinforcement ratio of 0.0015 in the longitudinal and vertical directions. Under gradually increasing reversed lateral loading, the test specimens reached ultimate strength, as soon as the concrete cracked, followed by yielding and then rupturing of the longitudinal steel. The displacement ductility of the panel form test specimens was found to be very low. Thus, the occurrence of rupture of the longitudinal steel, as also observed in analytical studies, has been experimentally verified. Strength, stiffness, energy dissipation and story drifts of the test specimens were examined by evaluating the test results.
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Melo, Ladislao Roger Ticona. "Monitoração de modelos físicos reduzidos para investigação do comportamento de estruturas em escala real." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/3/3144/tde-31102011-120001/.

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Esta pesquisa apresenta a monitoração de modelos reduzidos para a investigação do comportamento de estruturas. O estudo do comportamento estrutural consistiu basicamente na medição de grandezas físicas de forma experimental, para o qual os modelos físicos reduzidos foram submetidos a múltiplos ensaios em laboratório. Posteriormente, os dados experimentais foram tratados e analisados, para então serem comparados com os resultados dos modelos teóricos, avaliando assim, sua capacidade de simulação. No total foram monitorados três modelos reduzidos, cujas grandezas físicas foram medidas utilizando-se sensores elétricos, tais como: extensômetros, LVDTs e um servoatuador hidráulico, os quais estavam ligados ao sistema de aquisição da National Instrument, controlado por um computador de comando e pelos programas LabView e DynaTester. Um dos modelos construído em alumínio foi utilizado a fim de se estudar o comportamento da ponte do rio Suaçui, assim como calibrar os modelos teóricos em função dos dados experimentais da estrutura real e do modelo reduzido e estabelecer uma relação entre eles. Os outros dois modelos construídos em microconcreto foram utilizados para estudar o comportamento de estruturas na fase não linear e em fratura, para o qual foram submetidos a carregamentos incrementais. A ponte de microconcreto foi ensaiada com o intuito de se verificar a variação da rigidez de sua seção transversal e a construção de uma relação experimental de momento-curvatura. As vigas levemente armadas foram ensaiadas a flexão em três pontos até a ruptura, com a finalidade de se verificar que seu comportamento depende de vários parâmetros tais como: taxa de armadura, tamanho da viga, forma da seção transversal e a aderência aço-concreto. O estudo experimental foi complementado com ensaios de caracterização de materiais, estudos teóricos e o desenvolvimento de aplicativos como o programa PUENFLEX para o cálculo de relações de momento-curvatura de seções e o aplicativo desenvolvido em LabView para monitoração de estruturas que permite visualizar seu comportamento em tempo real.
This research presents the monitoring of scale reduced models for investigation the behavior of structures. The study of structural behavior consisted basically in the measurement of physical quantities on an experimental basis, to which the reduced physical models were subjected to multiple laboratory tests. Then the experimental data were processed and analyzed, so at the finally the results were compared with theoretical models and thereby to evaluate their ability to simulation. In total were monitored three reduced models, whose physical quantities were measured using electrical sensors such as strain gauges, LVDT\'s and a system hydraulics load, which in the same time were connected to the system of acquisition of the National Instrument, controlled by a computer command and DynaTester and LabView programs. One of the models constructed of aluminum was used to study the behavior of Suaçuí river bridge, as well as calibrate the theoretical models on the basis of experimental data of the real structure and the reduced model and to establish a relationship between them. The other two models built in microconcrete were used to study the behavior of structures in the nonlinear phase and fracture, for which they were subjected to incremental loads. The bridge of microconcrete was tested in order to verify the variations the rigidity of their cross section and the construction of an experimental relationship for the moment-curvature. The beams with minimum flexural reinforcement were tested in three-point bending to failure, in order to verify that his behavior depends on various parameters such as reinforcement ratio, the beam size, shape of cross section and steel-concrete adherence. The experimental study was completed with material characterization tests, theoretical studies and the development of applications such as PUENFLEX program for calculating the moment-curvature relationships for cross sections and the program developed in LabView for monitoring structures to visualize their behavior in real time.
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Books on the topic "Moment-curvature"

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Azam, Nazmul. Study of fabric bending moment-curvature relation by means of laser triangulation. Manchester: UMIST, 1994.

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Book chapters on the topic "Moment-curvature"

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Tian, Gang. "Scalar Curvature as a moment Map." In Canonical Metrics in Kähler Geometry, 35–42. Basel: Birkhäuser Basel, 2000. http://dx.doi.org/10.1007/978-3-0348-8389-4_4.

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Kollerathu, Jacob Alex. "Idealised Bilinear Moment-Curvature Curves of Reinforced Masonry (RM) Walls." In Lecture Notes in Civil Engineering, 99–110. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4079-0_9.

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Borgohain, Ankit, and Sriman Kumar Bhattacharyya. "A Study on Moment–Curvature Relationships for REINFORCED CONCRETE BEAMS with Varying Fire Loading Conditions." In Lecture Notes in Civil Engineering, 335–52. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5235-9_25.

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"Limiting Moment and Unit Curvature." In Principles of Reinforced Concrete Design, 120–33. CRC Press, 2014. http://dx.doi.org/10.1201/b17165-18.

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"Moment-Curvature Relationship for RC Sections." In Seismic Design Aids for Nonlinear Analysis of Reinforced Concrete Structures, 65–110. CRC Press, 2016. http://dx.doi.org/10.1201/9781439809150-9.

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"Moment–Curvature Relationship before Flexural Cracking." In Principles of Reinforced Concrete Design, 106–11. CRC Press, 2014. http://dx.doi.org/10.1201/b17165-16.

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Kralchevsky, Peter A., and Kuniaki Nagayama. "Surface Bending Moment and Curvature Elastic Moduli." In Studies in Interface Science, 105–36. Elsevier, 2001. http://dx.doi.org/10.1016/s1383-7303(01)80044-2.

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"Development of a Quantitative Relationship between Moment and Unit Curvature." In Principles of Reinforced Concrete Design, 134–41. CRC Press, 2014. http://dx.doi.org/10.1201/b17165-19.

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Iacovides, H., B. E. Launder, and H.-Y. Li. "Second-moment computations of Flow and Heat Transfer through U-bends of moderate curvature." In Engineering Turbulence Modelling and Experiments, 19–28. Elsevier, 1996. http://dx.doi.org/10.1016/b978-0-444-82463-9.50008-3.

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Pettersson, B. A., H. I. Andersson, and Ø. Hjelm-Larsen. "Analysis of near-wall second-moment closures applied to flows affected by streamline curvature." In Engineering Turbulence Modelling and Experiments, 49–58. Elsevier, 1996. http://dx.doi.org/10.1016/b978-0-444-82463-9.50011-3.

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Conference papers on the topic "Moment-curvature"

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Yekani Fard, Masoud, Yingtao Liu, and Aditi Chattopadhyay. "Moment Curvature Response in Polymer Materials." In 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
18th AIAA/ASME/AHS Adaptive Structures Conference
12th. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2010. http://dx.doi.org/10.2514/6.2010-2862.

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Guo, Kehua, and Min Li. "A Novel Shape Descriptor: Gaussian Curvature Moment Invariants." In 2009 First International Conference on Information Science and Engineering. IEEE, 2009. http://dx.doi.org/10.1109/icise.2009.125.

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Chen, Zhou-yi, and Wei-jian Yi. "Numerical Simulation of the Moment — Curvature Relationship for HSCCRST." In International Conference on Computing in Civil Engineering 2005. Reston, VA: American Society of Civil Engineers, 2005. http://dx.doi.org/10.1061/40794(179)121.

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Kwak, Hyo-Gyoung, and Sun-Pil Kim. "FE Analysis of RC Beams Based on Moment-Curvature Relation." In Eighth International Conference on Computing in Civil and Building Engineering (ICCCBE-VIII). Reston, VA: American Society of Civil Engineers, 2000. http://dx.doi.org/10.1061/40513(279)62.

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Michael, A., and P. Christou. "Moment curvature analysis of concrete flexural members confined with CFRP grids." In MATERIALS CHARACTERISATION 2011. Southampton, UK: WIT Press, 2011. http://dx.doi.org/10.2495/mc110121.

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Liu, H. L. "Development of moment-curvature analysis software for arbitrary reinforced concrete section." In The 5th International Conference on Civil Engineering and Urban Planning (CEUP2016). WORLD SCIENTIFIC, 2017. http://dx.doi.org/10.1142/9789813225237_0066.

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Heisig, G., G. Cavallaro, P. Jogi, J. Hood, and I. Forstner. "Continuous Borehole Curvature Estimates While Drilling Based on Downhole Bending Moment Measurements." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2004. http://dx.doi.org/10.2118/90794-ms.

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Suderman, Bethany L., and Anita N. Vasavada. "Effect of Curvature on Sagittal Plane Moment Arms of Human Neck Muscles." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14836.

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In musculoskeletal models of the cervical spine, muscles are often modeled as straight paths from origin to insertion [ e.g., 1]. However, muscle paths in the neck are constrained by bone and other soft tissues, and some studies have found that applying curvature to muscle paths improves anatomical accuracy [2; 3] and affects muscle parameters such as moment arm [3] and moment [4]. Currently, data available in the literature for neck muscle moment arms (MA) are sparse. In this study we estimated in-vivo moment arms using MRI-derived neck muscle paths modeled with curvature and those modeled as straight paths, for head and neck rotation in the sagittal plane (flexion-extension motion). We hypothesize that moment arm estimates for curved paths will be significantly different from estimates for straight paths.
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Barros, Helena, Carla Ferreira, and Tatiana Marques. "MOMENT-CURVATURE DIAGRAMS FOR EVALUATION OF SECOND ORDER EFFECTS IN RC ELEMENTS." In VII European Congress on Computational Methods in Applied Sciences and Engineering. Athens: Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2016. http://dx.doi.org/10.7712/100016.2286.5727.

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Hain, Alexandra, Arash Esmaili Zaghi, and Angela Lanning. "Moment-Curvature Analysis of Hybrid Concrete-Filled Fiber Reinforced Polymer Tube Columns." In Structures Congress 2018. Reston, VA: American Society of Civil Engineers, 2018. http://dx.doi.org/10.1061/9780784481332.030.

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Reports on the topic "Moment-curvature"

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Fiala, Douglas. Moment-curvature-thrust relationships in hybrid members. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.740.

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Fard, Masoud Y., Yingtao Liu, and Aditi Chattopadhyay. Multi-Linear Stress Strain and Closed-form Moment Curvature Response of Epoxy Resins. Fort Belvoir, VA: Defense Technical Information Center, January 2010. http://dx.doi.org/10.21236/ada532684.

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