Academic literature on the topic 'Prestressed steel'

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Journal articles on the topic "Prestressed steel"

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Hu, Di, Lai Fa Wang, and Ji Ping Guo. "Calculation of Short-Term and Long-Term Behavior of Prestressed Concrete Box Girders Considering Effect of Shear Lag." Key Engineering Materials 400-402 (October 2008): 943–48. http://dx.doi.org/10.4028/www.scientific.net/kem.400-402.943.

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A set of formulae to calculate short-term behavior of simply supported prestressed concrete box girders under dead load and prestress are established based on energy method, in which shear lag and effect of prestressed steel and non-prestressed steel are taken into account. As the time-dependent relationship between stress and strain of concrete, equilibrium of sectional forces and compatibility equation are introduced, a novel approach to analyze long-term behavior of prestressed concrete box girders is presented, and the theoretical formulae considering the synthetic effect of creep and shri
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Peng, Rui Tao, Fang Lu, Xin Zi Tang, and Yuan Qiang Tan. "3D Finite Element Analysis of Prestressed Cutting." Advanced Materials Research 591-593 (November 2012): 766–70. http://dx.doi.org/10.4028/www.scientific.net/amr.591-593.766.

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In order to reveal the adjustment principle of prestressed cutting on the residual stress of hardened bearing steel GCr15, a three-dimensional thermal elastic-viscoplastic finite element model was developed using an Arbitrary Lagrangian Eulerian (ALE) formulation. Several key simulation techniques including the material constitutive model, constitutive damage law and contact with friction were discussed, simulation of chip formation during prestressed cutting was successfully conducted. At the prestresses of 0 MPa, 341 MPa and 568 MPa, distributions of residual stress on machined surface were
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Li, Feng Ge, and Rong Li. "Experiment Study on Dynamic Characteristics of Unbounded Prestressed Concrete Beams." Applied Mechanics and Materials 166-169 (May 2012): 273–76. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.273.

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An experimental investigation on the dynamic characteristics of unbounded prestressed concrete simply support beams is presented in this study. A total of 3 unbounded prestressed concrete simply support beams were constructed and tested. The main variables considered in the test study were the prestress level, the position of prestressed steel and concrete damage. The test results shows that the natural frequencies and model shape of prestressed concrete beams change with the prestress level and the position of prestressed steel, and that the existence or not of concrete crack have certain eff
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Bai-jian, Tang, Wang Fei, and Chen Song. "Effect of Prestress Force on Natural Bending Frequency of External Prestressed Steel Beams." Open Civil Engineering Journal 12, no. 1 (2018): 62–70. http://dx.doi.org/10.2174/1874149501812010062.

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Introduction: Natural bending frequencies of externally prestressed steel beam have certain sensitivity to prestress force, so they can be used to find the magnitude of prestress force. Methods: To answer the question if the existence of externally prestressed tendons increases or decreases the natural bending frequencies of a simply supported steel beam, the calculating formula for natural frequencies is deduced by using the energy method from the view point of prestress mechanism and further verified by the finite element method. Using this formula of universal property, the influence of pre
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Sun, Qiang, Wei Tian, and Ding Tang Wang. "Analysis of Mechanics Characteristics of Prestressed Steel Beam in High Temperature (Fire) Condition." Applied Mechanics and Materials 351-352 (August 2013): 519–23. http://dx.doi.org/10.4028/www.scientific.net/amm.351-352.519.

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According to the requirements of fire science theory and structural fire resistance design, and the situation of possible disasters that may occur in the building based on practical project, this paper analyzes the mechanical characteristics of prestressed steel beam under high temperature (fire) circumstances. It puts forward how to consider the effects of parameters of different steel categories, the magnitude of prestress tension control forces and prestressed loss of steel cables on the structural bearing capacity in prestressed steel beam design, which can provide references for the fire
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Jia, Jin Qing, Fang Yu, Da Li Yao, and Wei Qing Zhu. "Strain Analysis of Corrosed Prestressed Concrete Beams on Fatigue Test." Advanced Materials Research 255-260 (May 2011): 355–59. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.355.

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In order to study the relationship between strains and corrosion levels of prestressed concrete beams uder fatigue loading, accelerated corrosion method is used to make various corrosion rates of prestressed steel strands. The beams have the same designs and submitted to the same maximum and minimum load during the test. With the corrosion level as main parameter, strains at different position of the beams, such as non-prestressed steel strain, concrete strain in compressive region at mid-span and prestressed steel strain are studied. The test results show that beams with different corrosion r
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Jin, Li Bing, De Cai Chen, and Ji Peng Qi. "Experimental Study on Shear Capacity of Prestressed SFRC Beams." Applied Mechanics and Materials 256-259 (December 2012): 926–29. http://dx.doi.org/10.4028/www.scientific.net/amm.256-259.926.

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In order to study the shear capacity enhancement effect of prestressed technology to steel fiber reinforced concrete, the practical formulas were proposed for evaluating the shear-strength of unbonded prestressed steel-fiber reinforced concrete beams (UPSFRCB) through the test and study of shear capacity of UPSFRCB with simply supported ends. Various factors affecting the shear strength of UPSFRCB, such as steel fiber, prestress and shear-span to depth ratio were analyzed. The result is of importance to the popularization and application of prestressed steel-fiber reinforced concrete.
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He, Huan An, and Cheng Kui Huang. "Study on Restrained Expansive Deformation of Steel Fiber Reinforced Self-Stressing Concrete." Key Engineering Materials 385-387 (July 2008): 305–8. http://dx.doi.org/10.4028/www.scientific.net/kem.385-387.305.

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A new sort of high performance concrete is introduced which combines most advantages of prestressed concrete and steel fiber concrete, named steel fiber reinforced self-stressing concrete(SFFRSSC for short). Self-stressing concrete is actually a kind of expansive concrete which self-stresses, namely pre-compressive stresses, are induced by dint of some restrictions generally provided by steel bars to concrete expansion after hydration of expansive cement. As a result of chemical reaction, concrete archived prestresses by itself different from mechanical prestressed concrete, so called self-str
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Chen, Dongjun, Benniu Zhang, Xingxing Li, et al. "A Stress Measurement Method for Steel Strands Based on LC Oscillation." Advances in Materials Science and Engineering 2018 (2018): 1–8. http://dx.doi.org/10.1155/2018/1584903.

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The prestress loss is one of the main factors affecting the safety of prestressed concrete structure. While the detecting signals like sound and light are difficult to spread in steel strands, there is no effective method for prestress detection of the bonded prestressed steel strands in existing structures yet. In this paper, taking into consideration that the electromagnetic oscillation characteristic can make the signal propagate effectively on the bonded prestressed steel strands, a nondestructive prestress detection method based on the electromagnetic effect to detect oscillation frequenc
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Hou, Wen Yu, Lian Guang Wang, and Peng Liu. "Bending Capacity of T Beam with Prestressed Concrete-Filled Steel Tube." Applied Mechanics and Materials 368-370 (August 2013): 1048–51. http://dx.doi.org/10.4028/www.scientific.net/amm.368-370.1048.

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The prestressed composite T beam with concrete-filled steel tube is made through welding with half I-beam to connect the concrete-filled circular steel tube. The prestressed reinforcement was equipped on the T-beam. The load-bearing capacity and rigidity of the composite beam was enhanced by using prestressed force. In consideration of applying prestress, the corresponding parts stress and strain from the beginning of applying prestress to the phase of elimination of the pressure is calculated through the process of applying prestress; establish the equation of elastic flexural capacity with d
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Dissertations / Theses on the topic "Prestressed steel"

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Gosaye, Fida Kaba Jonathan. "Behaviour and design of prestressed steel structures." Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/34395.

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The behaviour and design of prestressed steel structures, with an emphasis on trussed arches, are examined in this thesis. For long-span structural systems, where self-weight becomes an increasingly dominant component of the design loading, significant material savings can be achieved through the use of high tensile strength steel cables in conjunction with conventional steelwork. Further benefits can be achieved by prestressing the cables. In the system currently being investigated, the prestressed cables, which are housed within the bottom chord of tubular arched trusses, apply a compressive
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El, Metwally Ahmed Salah. "Prestressed composite girders with corrugated steel webs." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0006/MQ38626.pdf.

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ARAUJO, RICARDO RODRIGUES DE. "STRUCTURAL BEHAVIOUR OF PRESTRESSED STAYED STEEL COLUMNS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2009. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=31841@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>Colunas de aço estaiadas e protendidas são conhecidas como excelente solução em escoramento de grandes estruturas, como colunas de coberturas de lonas tensionadas, etc. Este trabalho apresenta uma série de ensaios experimentais tridimensionais em escala real desenvolvidos para determinação do comportamento estrutural de colunas de aço estaiadas e protendidas. Foram estudadas as
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Campbell, Tara. "Prestressed Steel Girders for Two Span Bridges." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1447690927.

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Chon, Sok-Hyon 1974. "Structural applications and feasibility of prestressed steel members." Thesis, Massachusetts Institute of Technology, 2001. http://hdl.handle.net/1721.1/84296.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2001.<br>Includes bibliographical references (leaves 46-47).<br>by Sok-Hyon Chon (a.k.a. Ken Tuttle)<br>M.Eng.
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Saito, Daisuke. "Post-buckling behaviour of prestressed steel stayed columns." Thesis, Imperial College London, 2008. http://hdl.handle.net/10044/1/8671.

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Paine, Kevin Andrew. "Steel fibre reinforced concrete for prestressed hollow core slabs." Thesis, University of Nottingham, 1998. http://eprints.nottingham.ac.uk/11095/.

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An investigation of prestressed concrete containing steel fibres as secondary reinforcement to improve performance in shear, flexure and bond is reported. Emphasis is placed on the use of steel fibres in prestresssed extruded hollow core slabs, since these common precast elements have intrinsic difficulty in incorporating traditional secondary reinforcement due to their unique shape and manufacturing method. Two separate studies were carried out. The first study involved laboratory investigations into the bond between fibre reinforced concrete (FRC) and the prestressing strand, and the shear b
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Canner, Isaac W. "Field testing of prestressed concrete piles spliced with steel pipes." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0011356.

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Abu, Dabous Saleh. "Relaxation of prestressed steel used in construction of the Confederation Bridge." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0018/MQ54363.pdf.

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Suh, Kwangsuk. "Underwater FRP repair of corrosion damaged prestressed piles." [Tampa, Fla] : University of South Florida, 2006. http://purl.fcla.edu/usf/dc/et/SFE0001601.

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Books on the topic "Prestressed steel"

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Troitsky, M. S. Prestressed steel structures: Theory and design. James F. Lincoln Arc Welding Foundation, 1988.

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Prestressed steel bridges: Theory and design. Van Nostrand Reinhold, 1990.

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Abendroth, R. E. Steel diaphragms in prestressed concrete girder bridges. Center for Transportation Research and Education, Iowa State University, 2004.

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Mateescu, Dan. Construcții metalice pretensionate. Editura Academiei Republicii Socialiste România, 1989.

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Osborn, A. E. N. Acceptance tests for surface characteristics of steel strands in prestressed concrete. Transportation Research Board, 2008.

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I, Olʹkov I͡A. Optimalʹnoe proektirovanie metallicheskikh predvaritelʹno napri͡azhennykh ferm. Stroĭizdat, 1985.

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Packer, J. A. Hollow structural section connections and trusses: A design guide. 2nd ed. Canadian Institute of Steel Construction, 1997.

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Lawler, John S., James D. Connolly, and Andrew E. N. Osborn. Acceptance Tests for Surface Characteristics of Steel Strands in Prestressed Concrete. National Academies Press, 2009. http://dx.doi.org/10.17226/14206.

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United States International Trade Commission. Prestressed concrete steel wire strand from Brazil, India, Korea, Mexico, and Thailand: Investigations nos. 701-TA-432 (final) and 731-TA-1024-1028 (final). U.S. International Trade Commission, 2004.

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D, Anderson, ed. Designers' handbook to Eurocode 4. T. Telford, 1993.

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Book chapters on the topic "Prestressed steel"

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Libby, James R. "Steel for Prestressing." In Modern Prestressed Concrete. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-3918-6_2.

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Rammer, Y., and B. Espion. "Early Prestressed Steel–Concrete Composite Continuous Bridges in Belgium." In Engineering History and Heritage Structures – Viewpoints and Approaches. International Association for Bridge and Structural Engineering (IABSE), 2017. http://dx.doi.org/10.2749/sed015.143.

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Li, Lingzhen, Tao Chen, and Ruoyu Liu. "Rapid SIF Calculation of Inclined Cracked Steel Plates Bonded with CFRP Materials, Prestressed and Non-prestressed." In Lecture Notes in Civil Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-88166-5_194.

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Zangeneh, Pouya, Hamid Y. Omran, and Raafat El-Hacha. "Numerical Simulation of Prestressed CFRP Plate Strengthened Steel-Concrete Composite Girders." In Advances in FRP Composites in Civil Engineering. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-17487-2_205.

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Zhang, A. L., J. Wang, X. Zhao, and Y. X. Zhang. "Analysis of constructional errors of in-service spatial prestressed steel structures." In Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems. CRC Press, 2022. http://dx.doi.org/10.1201/9781003348450-124.

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Deng, Jun, and Junhui Li. "Durability Behaviour of Notched Steel Beam Strengthened with Prestressed CFRP Plate." In Lecture Notes in Civil Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-88166-5_197.

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Zhang, A. L., J. Wang, X. Zhao, and Y. X. Zhang. "Analysis of constructional errors of in-service spatial prestressed steel structures." In Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems. CRC Press, 2022. http://dx.doi.org/10.1201/9781003348443-124.

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Dabrila, P., and A. Juozapaitis. "Shape-finding and behavior of the prestressed hybrid cable-stayed string steel bridge." In Modern Trends in Research on Steel, Aluminium and Composite Structures. Routledge, 2021. http://dx.doi.org/10.1201/9781003132134-34.

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Cucuzza, R., M. M. Rosso, M. Domaneschi, and G. C. Marano. "Retrofitting of prestressed concrete decks by arch steel trusses for different degradation levels." In Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability. CRC Press, 2022. http://dx.doi.org/10.1201/9781003322641-69.

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Chen, Xiachun, Francis T. K. Au, and Yu Zeng. "Numerical Study of Flange-Web Junction of Prestressed Concrete Bridge with Corrugated Steel Webs." In Advanced Structured Materials. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07383-5_3.

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Conference papers on the topic "Prestressed steel"

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Singh, Pramod Kumar, Vikash Khatri, and Tyagi R. K. "Prestressed Steel – Concrete Composite Bridge." In Research, Development and Practice in Structural Engineering and Construction. Research Publishing Services, 2012. http://dx.doi.org/10.3850/978-981-08-7920-4_st-90-0286.

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Metwally, Ahmed El, and Robert E. Loov. "Prestressed Concrete Beams with Corrugated Steel Webs." In Composite Construction in Steel and Concrete IV Conference 2000. American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40616(281)8.

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Sakano, Masahiro, Hironori Namiki, Syuji Yajima, Yasuhiro Koide, Hitoshi Furuta, and Dan M. Frangopol. "Monitoring of Steel Railway Floor Beams Prestressed by Steel Plates." In Structures Congress 2005. American Society of Civil Engineers, 2005. http://dx.doi.org/10.1061/40753(171)1.

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Zhang Xin-cai, Wang Lian-guang, and Ruan Hang. "Deformation calculation formulas of prestressed steel-Concrete-Steel sandwich panel." In 2010 International Conference on Mechanic Automation and Control Engineering (MACE). IEEE, 2010. http://dx.doi.org/10.1109/mace.2010.5535521.

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Jia, Yanmin. "Nonlinear Analysis of Prestressed Steel Box Beams." In Ninth International Conference of Chinese Transportation Professionals (ICCTP). American Society of Civil Engineers, 2009. http://dx.doi.org/10.1061/41064(358)168.

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Du, Jin-Sheng, Pui-Lam Ng, Xiang Ma, and Jian Wang. "Moment redistribution in continuous prestressed concrete box girder with corrugated steel webs." In The 13th international scientific conference “Modern Building Materials, Structures and Techniques”. Vilnius Gediminas Technical University, 2019. http://dx.doi.org/10.3846/mbmst.2019.159.

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A fibre-finite-element model of continuous prestressed concrete (PC) composite box girder with corrugated steel webs is established with force-based elements using OpenSees. After the model is validated with existing experimental data, the effects of reinforcement index in upper and lower flanges, effective prestress and concrete strength on the moment redistribution behaviour is analysed. It is shown that increasing the reinforcement index in lower flange or effective prestress can increase the amount of bending moment redistribution, whereas increasing the concrete strength or reinforcement
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Ailin, Zhang, Ye QuanXi, Liu Xuechun, and Zhang Xun. "Seismic Performance Analysis of Fabricated Prestressed Buckling Restrained Brace." In 10th Pacific Structural Steel Conference (PSSC 2013). Research Publishing Services, 2013. http://dx.doi.org/10.3850/978-981-07-7137-9_032.

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Ailin, Zhang, Zhao Liang, Liu Xuechun, and Hui Yi. "Study on Seismic Performance of Prefabricated Prestressed Steel Frame-Brace System." In 10th Pacific Structural Steel Conference (PSSC 2013). Research Publishing Services, 2013. http://dx.doi.org/10.3850/978-981-07-7137-9_165.

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Cho, Jae-Sung, Joe Lundy, and Shih-Ho Chao. "Shear Strength of Steel Fiber Reinforced Prestressed Concrete Beams." In Structures Congress 2009. American Society of Civil Engineers, 2009. http://dx.doi.org/10.1061/41031(341)117.

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Faber, Nathan D., and Brent J. Fountain. "Destructive Testing of Steel Relined Prestressed Concrete Cylinder Pipe." In Pipelines 2019. American Society of Civil Engineers, 2019. http://dx.doi.org/10.1061/9780784482506.024.

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Reports on the topic "Prestressed steel"

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Zhang, Y. X., Q. G. Li, K. Jiang, and Y. Sun. COMPARATIVE ANALYSIS OF RESILIENT PRESTRESSED STEEL FRAMES. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.108.

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Nicolas, Hadjipantelis, Gardner Leroy, and Wadee M. Ahmer. PRESTRESSED COLD-FORMED STEEL BEAMS – PARAMETRIC STUDIES AND DESIGN RECOMMENDATIONS. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.023.

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Li, Pengcheng, Bin Jia, and Hao Wang. BUCKLING BEHAVIOR AND OPTIMISATION ANALYSIS OF PRESTRESSED STAYED STEEL COLUMN. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.060.

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Wang, Yao, Mirela D. Tumbeva, and Ashley P. Thrall. Evaluating Reserve Strength of Girder Bridges Due to Bridge Rail Load Shedding. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317308.

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This research experimentally and numerically evaluated the reserve strength of girder bridges due to bridge rail load shedding. The investigation included: (1) performing non-destructive field testing on two steel girder bridges and one prestressed concrete girder bridge, (2) developing validated finite element numerical models, and (3) performing parametric numerical investigations using the validated numerical modeling approach. Measured data indicated that intact, integral, reinforced concrete rails participate in carrying live load. Research results culminated in recommendations to evaluat
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EXPERIMENTAL INVESTIGATION ON MECHANICAL PROPERTIES OF GRADE 1670 STEEL WIRES AT AND AFTER ELEVATED TEMPERATURE. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.209.

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Grade 1670 steel wires were selected for elevated-temperature and post-elevated-temperature tensile tests. The test data were analyzed through comparison with the results in existing literatures. The elevated-temperature test results indicate that, mechanical properties of the steel wires degraded with the increase of temperature. The mechanical behaviors of the steel wires degraded rapidly at the temperature exceeding 300°C; and the load-carrying ability was substantially lost when the temperature increased up to 700°C. In the post-elevated-temperature test, the modulus of the steel wire was
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