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investigation of prestressed concrete frame behavior with

investigation of prestressed concrete frame behavior with

Investigation of Prestressed Concrete Frame Behavior with ...

Jul 01, 1995  HAN, R. H. 1994. "Investigation of Prestressed Concrete Frame Behavior-Tests and Neural Network Approach" (in Chinese), Master's thesis (supervised by Y. L. Mo), Graduate School of Civil Engineering, National Cheng Kung University, Tainan, Taiwan, June. Google Scholar

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Behavior and Design of Prestressed Concrete Beams With ...

prestressed tee beam (13 long-span beams and 5 short-span beams) to 1etermine the effects of large web openings on the erformance of prestressed concrete members. The results showed th t large web openings can be accommodated in pre tressed concrete members while maintaining their full strength. Also, serviceability requirements can be satisfied.

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BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER LONG

BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TIME LOADING A Thesis by P. E. Murphy Issued as a Part of the 5i xth Progress Report of the INVESTIGATION OF PRESTRESSED CONCRETE FOR HIGHWAY BRIDGES Conducted by THE ENGINEERING EXPERIMENT STATION UNIVERSITY OF ~LUNO~S In Cooperation WHh THE. D~VISION OF H~GHWAYS

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Investigation on the behaviour of prestressed concrete ...

The flexural behavior of partially prestressed concrete beams has been investigated through an experimental program involving testing six full-scale simply supported beams with a clear span of ...

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Experimental investigation and seismic response behavior ...

Aug 01, 2021  Experimental investigation and seismic response behavior of a self-centering precast concrete frame with hysteretic dampers. ... such as the hysteretic behaviors, prestressed tendons forces, energy consumption and self-recovering characteristics. ... Precast concrete frame building has been one of the most widely used precast structure systems ...

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Experimental Investigation of Precast, Prestressed ...

Experimental Investigation of Precast, Prestressed Inverted-Tee Girders with Large Web Openings A precast, prestressed concrete girder with large web openings allows building service systems (mechanical, ... The frame behavior approach treats the portions of the girder above and below the opening, called chords, ...

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BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER

BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TIME LOADING A Thesis by P. E. Murphy Issued as a Part of the 5i xth Progress Report of the INVESTIGATION OF PRESTRESSED CONCRETE FOR HIGHWAY BRIDGES Conducted by THE ENGINEERING EXPERIMENT STATION UNIVERSITY OF ~LUNO~S In Cooperation WHh THE. D~VISION OF H~GHWAYS

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SHEAR STRENGTH AND BEHAVIOR OF PRESTRESSED

SHEAR STRENGTH AND BEHAVIOR OF PRESTRESSED CONCRETE BEAMS by Alejandro R. Avendaño V. and Oguzhan Bayrak Technical Report: IAC-88-5DD1A003-3 conducted for the Texas Department of Transportation by THE UNIVERSITY OF TEXAS AT AUSTIN September 2008 Investigation performed in cooperation with the Texas Department of Transportation.

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Behavior of Ultrahigh-Strength Prestressed Concrete Panels ...

Nov 11, 2007  This paper presents the results of an experimental investigation conducted in Woomera, South Australia in May 2004 on the blast-resistance of concrete panels made of ultrahigh-strength concrete (UHSC) material. A special concrete supporting frame was designed for testing concrete panel targets against blast loading.

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Precast prestressed concrete frames for seismically ...

Apr 01, 2019  A precast prestressed concrete frame system with mild press joints is introduced for the seismic retrofit of existing reinforced concrete frames. Cyclic loading tests are conducted on precast prestressed concrete and cast-in-situ reinforced concrete frame subassemblies to investigate the hysteretic behavior and damage characteristics of the frames.

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Experimental investigation and seismic response behavior ...

Aug 01, 2021  1. Introduction. Building industrialization is the mainstream development trend of the construction industry and economic development. Precast concrete frame building has been one of the most widely used precast structure systems during the past few decades , , .It has various advantages, for example, fast construction speed, good product quality, low environmental pollution and sustainable

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(PDF) REVIEW ON ANALYSIS AND BEHAVIOR INVESTIGATION OF

The need of this work was to study the response of prestressed concrete study is to understand behavior of box girder bridges with the curved bridges under adding external loads. They developed help of various analytical methods to understand the a mathematical model for nonlinear analysis of reinforced behavioral aspect.

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Mete A. Sözen: A Collection of Personal Remembrances ...

An Investigation of the Interaction of Reinforced Concrete Frames with Masonry Filler Walls (1971) GÜLKAN, POLAT Behavior and Energy Dissipation of Reinforced Concrete Frames Subjected to High Level Base Motions (1971) KARLSSON, BENGT INGVAR Shear Strength of End Slabs with and without Penetrations in Prestressed Concrete Reactor Vessels (1971)

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Experimental investigation of dynamic behavior of ...

Jun 30, 2015  In this study, the dynamic behavior of internally prestressed concrete beam is extensively investigated using the scaled experimental specimens to identify the influence of prestressing force on the natural frequency because there are inconsistent analytical theories in the relationship between natural frequency and prestressing force of internally prestressed concrete beam. Three experimental ...

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Experimental study of a self-centering prestressed ...

Apr 01, 2015  This paper presents the experimental investigation of the behavior of a 0.5-scale, one-bay, one-story self-centering (SC) moment resisting concrete frame subassembly under cyclic loading. The SC frame utilizes post-tensioned (PT) beam–column connections and column–foundation connections to provide the re-centering capabilities after ...

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Experimental Investigation of the Shear Behavior of a ...

Jun 23, 2019  The shear performance of concrete beams is known to be an important mechanical feature; hence, enhanced shear resistance is critical for determining a beam’s performance in terms of security and service life. This paper presents a study on the shear behavior of concrete beams without web reinforcement strengthened by external vertical prestressing rebars (EVPRs).

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Experimental investigation on long-term behavior of ...

May 11, 2020  Past research works show that coupled effect of high stress and corrosion can significantly deteriorate the performance of prestressed concrete structures. This article presents an experimental investigation on long-term behavior of prestressed concrete beams under the coupled effect of sustained load and corrosion.

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Experimental investigation on the seismic behavior of ...

Nov 01, 2019  All concrete beams are identical in terms of dimensions (200 mm × 300 mm × 3200 mm). Eight beams were constructed in all, of which four were prestressed with CFRP tendons, three were prestressed with steel cables, and the eighth beam is a normal beam for reference.

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英文论文-湖南大学大型土木工程结构健康监测研究团队

[29]Yun Zhou, Baozheng Zhang , Hyeon-Jong Hwang* ,Shuhang Xi , Liang Fang , Yuan Huang , Weijian Yi .Tensile and shear behavior of box connector for precast concrete shear walls .Engineering Structures 245 (2021) 112983(SCI源刊) 下载.pdf[28]Yuan Huang * , Yuxuan Tao, Weijian Yi, Yun Zhou, Lu Deng.Numerical investigation on compressive arch action of prestressed concrete beam-column ...

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Behavior and Strength of Bridges with Full-Span Prestressed

An experimental investigation was conducted to evaluate the behavior and strength of bridges constructed with full-span prestressed concrete form panels. This paper addresses the behavior under repeated service loadings and ultimate strength of this type of bridge. Two full-scale specimens were fabricated and subjected to

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BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER

BEHAVIOR OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TIME LOADING A Thesis by P. E. Murphy Issued as a Part of the 5i xth Progress Report of the INVESTIGATION OF PRESTRESSED CONCRETE FOR HIGHWAY BRIDGES Conducted by THE ENGINEERING EXPERIMENT STATION UNIVERSITY OF ~LUNO~S In Cooperation WHh THE. D~VISION OF H~GHWAYS

get price

Investigation on the behaviour of prestressed concrete ...

The flexural behavior of partially prestressed concrete beams has been investigated through an experimental program involving testing six full-scale simply supported beams with a clear span of ...

get price

SHEAR STRENGTH AND BEHAVIOR OF PRESTRESSED

SHEAR STRENGTH AND BEHAVIOR OF PRESTRESSED CONCRETE BEAMS by Alejandro R. Avendaño V. and Oguzhan Bayrak Technical Report: IAC-88-5DD1A003-3 conducted for the Texas Department of Transportation by THE UNIVERSITY OF TEXAS AT AUSTIN September 2008 Investigation performed in cooperation with the Texas Department of Transportation.

get price

Behavior of Ultrahigh-Strength Prestressed Concrete Panels ...

Nov 11, 2007  This paper presents the results of an experimental investigation conducted in Woomera, South Australia in May 2004 on the blast-resistance of concrete panels made of ultrahigh-strength concrete (UHSC) material. A special concrete supporting frame was designed for testing concrete panel targets against blast loading.

get price

Experimental investigation of the cyclic response of ...

consists of prestressed double-tee joist or hollow-core slabs29,30 with or without cast-in-place concrete topping. These single-span systems are usually simply supported on inverted-tee framing beams. Continuity in terms of horizontal seismic load transfer is ensured by cast-in-place concrete topping or shear keys. Two-dimensional represen-

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STRENGTH IN FLEXURE OF BONDED AND UNBONDED

The study of the behavior of prestressed concrete beams subject to flex-ure was initiated at the University of Illinois in 1951. So far, three phases of this investigation have been reported. Billet (1) * bas presented a comprehensive study of the behavior of post-tensioned bonded beams. Both

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Experimental investigation of the cyclic response of ...

“Pseudodynamic Tests on a Full-Scale 3-Story Precast Concrete Building: Behavior of the Mechanical Connections and Floor Diaphragms.” Engineering Structures 57: 609–627. doi: 10.1016/j.engstruct.2013.05.046.

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Mete A. Sözen: A Collection of Personal Remembrances ...

An Investigation of the Interaction of Reinforced Concrete Frames with Masonry Filler Walls (1971) GÜLKAN, POLAT Behavior and Energy Dissipation of Reinforced Concrete Frames Subjected to High Level Base Motions (1971) KARLSSON, BENGT INGVAR Shear Strength of End Slabs with and without Penetrations in Prestressed Concrete Reactor Vessels (1971)

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(PDF) Investigation of the Oppening Effects on the ...

Investigation of the Oppening Effects on the Behavior of Concrete Beams Without Additional Reinforcement in Opening Region Using Fem Method October 2015 DOI: 10.13140/RG.2.1.2108.1041

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Experimental Study and FEM Analysis of Seismic Behavior of ...

An experimental investigation was undertaken into the seismic performance of a precast prestressed concrete frame system. A total of three beam-to-column connection models were designed, built, and tested to failure to evaluate their strength and ductility properties under cyclic loading. The comparative study showed that the hysteretic loops were full and the joints had better energy ...

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Investigation on structural behavior of existing ...

Sato, Y, Prayoonwet, W Oshima, Y 2019, Investigation on structural behavior of existing prestressed post-tensioned concrete bridge superstructure. in W Derkowski, P Krajewski, P Gwozdziewicz, M Pantak L Hojdys (eds), Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials ...

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Experimental Investigation of the Shear Behavior of a ...

Jun 23, 2019  The shear performance of concrete beams is known to be an important mechanical feature; hence, enhanced shear resistance is critical for determining a beam’s performance in terms of security and service life. This paper presents a study on the shear behavior of concrete beams without web reinforcement strengthened by external vertical prestressing rebars (EVPRs).

get price

Experimental investigation on the seismic behavior of ...

Nov 01, 2019  All concrete beams are identical in terms of dimensions (200 mm × 300 mm × 3200 mm). Eight beams were constructed in all, of which four were prestressed with CFRP tendons, three were prestressed with steel cables, and the eighth beam is a normal beam for reference.

get price