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Ductile Beam-Column Connection in Precast Concrete

In space frames, this demands that the beam-column connections be designed as a ductile, moment-resistant connection. This requirement has severely limited the use of precast concrete construction in seismic zones. This program was undertaken to develop a satisfactory ductile, moment-resistant beam-to-column connection to be used in earthquake ...

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Ductile Beam Column Connection In Precast Concrete - New ...

Dec 12, 2019  Ductile Beam Column Connection In Precast Concrete. ... Performance of ibs precast concrete beam column connections under earthquake effects a literature review humberto diomedi miranda academia edu temporary beam to column connection for precast concrete frame embly sciencedirect structural connections for precast concrete buildings 43 beam ...

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Ductile Connectors for a Precast Concrete Frame

parts of the country - it uses precast concrete columns, beams and hollow­ core slabs. A 2.5 in. (63.5 mm) top­ ping slab is assumed in the design, though this is not a requirement of the bracing system. A perimeter non­ loadbearing precast concrete cladding system is assumed to

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(PDF) Evaluation of ductile beam-column connections for ...

The performance of precast concrete frame structures against seismic loads mainly depends on the beam-to-column connection. A ductile hybrid connection consists of

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Ductile Connections for Precast Concrete Frame Systems

Ductile Connections for Precast Concrete Frame Systems. January 1996; ... In this study, a new moment resisting precast concrete beam-column connection detail with

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Ductile Beam Column Connection In Precast Concrete - New ...

Dec 12, 2019  Ductile Beam Column Connection In Precast Concrete. ... Performance of ibs precast concrete beam column connections under earthquake effects a literature review humberto diomedi miranda academia edu temporary beam to column connection for precast concrete frame embly sciencedirect structural connections for precast concrete buildings 43 beam ...

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Ductile Connections in Precast Concrete Moment Resisting ...

bars and result in cracking of the adjacent precast concrete. Therefore, field welding needs to be minimized in precast concrete construction.” Bolted connections, or ductile links, where the precast concrete beams are connected directly to the column faces in precast concrete structures, may be the most cost-effective construction practice.

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(PDF) Evaluation of ductile beam-column connections for ...

The performance of precast concrete frame structures against seismic loads mainly depends on the beam-to-column connection. A ductile hybrid connection consists of

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Ductile Connections for Precast Concrete Frame Systems

Aug 01, 1996  Date: 8/1/1996. Abstract: Describes a research program to investigate the behavior of ductile connections between precast beam-column elements. Eight beam-column connections were tested to characterize the overall behavior of the connection details. Each connection specimen was designed to incorporate one of three behavioral concepts in the ...

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(PDF) Ductile Connections in Precast Concrete Moment ...

As a result, a two-phase research program on the perfor- Therefore, field welding needs to be minimized in precast mance of ductile beam–column connections of precast con- concrete construction.9–11 crete was developed in the Bogazici and Kocaeli Universi- Bolted connections, or ductile links, where the precast ties after the 1999 earthquakes.

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Ductile Connections in Precast Concrete Moment Resisting ...

The precast concrete connections tested may be subdivided into three groups, namely cast-in-place, composite with welding, and bolted. The cast-in-place connections were located in either the beam or the column of the precast concrete subassemblies.

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Ductile Connections in Precast Concrete Moment Resisting ...

the monolithic connection. The precast concrete connections tested may be subdivided into three groups, namely cast-in-place, composite with welding, and bolted. The cast-in-place connections were located in either the beam or the column of the precast concrete subassemblies. The composite connection is a common detail used in the Turkish

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Performance of Precast Concrete Beam-to-Column

crete beam-to-column connections subjected to cyclic inelastic loadings. However, there have been only a lim­ ited number of studies on the perfor­ mance of precast concrete connections and into a lesser extent on moment re­ sistant precast concrete beam-to-col­ umn connections. This is true even though precast concrete construction

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Connection between beam and column

How to provide connection between precast beam and column. In portal frame rigid connection between beam and column is useful. ... Ductile connections in prefabricated concrete times resisting frames. PCI Journal, 51 (3), 66 à ¢ â,¬ "76.articleà ¢ Google scholarà ¢ Fema P-795. (2011). Quantification of the construction of seismic ...

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Behaviour of a beam-column dry connection for precast ...

In Italy, precast concrete structures are traditionally designed as moment resisting frames with plastic hinges occurring at the column base and beams hinged to the columns.A ductile moment resisting connection between the column and the beam can providethe advantage of designing a seismic resisting frame which can develop

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A new ductile moment-resisting connection for precast ...

A new ductile moment-resisting beam–column connection is developed for precast reinforced concrete (RC) frames in high seismic zones. The proposed connection provides good structural integrity in the connections and can reduce construction time by eliminating the need for formworks and welding, and minimizing cast-in-place concrete volume.

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Performance of a moment resisting beam-column connection ...

Parastesh et al. developed a new ductile moment-resisting beam column connection for precast reinforced concrete frames and investigated their failure modes. Most of the other referenced studies focus on the behavior of so-called wet connections, meaning that these connection methods require field concreting to complete the connection.

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A new ductile moment-resisting connection for precast ...

A new ductile moment-resisting beam-column connection is developed for precast reinforced concrete (RC) frames in high seismic zones. The proposed connection provides good structural integrity in the connections and can reduce construction time by eliminating the need for formworks and welding, and minimizing cast-in-place concrete volume.

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Evaluation of Ductile Beam-Column Connections for Use in ...

The primary objective of the research program described herein is to develop precast beam-column connections for use in seismic-resistant structural frame systems which (1) require minimal or no cast-in-place concrete, and (2) are economical and ductile.

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Evaluation of Ductile Beam-Column Connections for Use in ...

The primary objective of the research program described herein is to develop precast beam-column connections for use in seismic-resistant structural frame systems which (1) require minimal or no cast-in-place concrete, and (2) are economical and ductile.

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Ductile connections for precast concrete frame systems ...

T1 - Ductile connections for precast concrete frame systems. AU - French, Catherine. AU - Kreger, Michael. PY - 1993/1/1. Y1 - 1993/1/1. N2 - This paper describes a research program to investigate the behavior of ductile connections between precast beam-column elements. The objectives of the program are to provide rational design ...

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Ductile Connections in Precast Concrete Moment Resisting ...

the monolithic connection. The precast concrete connections tested may be subdivided into three groups, namely cast-in-place, composite with welding, and bolted. The cast-in-place connections were located in either the beam or the column of the precast concrete subassemblies. The composite connection is a common detail used in the Turkish

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A new ductile moment-resisting connection for precast ...

A new ductile moment-resisting beam-column connection is developed for precast reinforced concrete (RC) frames in high seismic zones. The proposed connection provides good structural integrity in the connections and can reduce construction time by eliminating the need for formworks and welding, and minimizing cast-in-place concrete volume.

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Performance of a Ductile Hybrid Post-Tensioned Beam-to ...

Aug 16, 2021  View 0 peer reviews of Performance of a Ductile Hybrid Post-Tensioned Beam-to-Column Connection for Precast Concrete Frames under Seismic Loads: A Review on Publons Download Web of Science™ My Research Assistant : Bring the power of the Web of Science to your mobile device, wherever inspiration strikes.

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A new ductile moment-resisting connection for precast ...

A new ductile moment-resisting beam–column connection is developed for precast reinforced concrete (RC) frames in high seismic zones. The proposed connection provides good structural integrity in the con-nections and can reduce construction time by eliminating the need for formworks and welding, and min-imizing cast-in-place concrete volume.

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Ductile Connections in Precast Concrete Moment Resisting ...

In this study, a new moment resisting precast concrete beam-column connection detail with post-tensioning bolts, made out of high yield strength spring steel, has been experimentally investigated ...

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Connection between beam and column

How to provide connection between precast beam and column. In portal frame rigid connection between beam and column is useful. ... Ductile connections in prefabricated concrete times resisting frames. PCI Journal, 51 (3), 66 à ¢ â,¬ "76.articleà ¢ Google scholarà ¢ Fema P-795. (2011). Quantification of the construction of seismic ...

Get Price

A new ductile moment-resisting connection for precast ...

A new ductile moment-resisting beam–column connection is developed for precast reinforced concrete (RC) frames in high seismic zones. The proposed connection provides good structural integrity in the connections and can reduce construction time by eliminating the need for formworks and welding, and minimizing cast-in-place concrete volume.

Get Price

Performance of a moment resisting beam-column connection ...

Seismic performance of a specific type of moment resisting precast concrete beam-column connection was investigated through reversed cyclic load tests. Structural steel components were incorporated with precast concrete beam and column elements in the experiments to provide a ductile moment resisting connection.

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Experimental study of mechanical properties of beam-column ...

Nakiki proposed a type of precast concrete frame with ductile connectors embedded in the beam-column joint. Li et al. [ 21 ] conducted an experimental study on a kind of ductile connector, in which a conclusion similar to that of Ref. [ 20 ] was obtained.

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Seismic performance of interior precast concrete beam ...

In this study, five interior precast concrete beam-column connections with HDC located in the critical cast-in-place regions, and a control connection, were tested under low-reversed cyclic loading to improve seismic performance, overcome steel congestion, address concrete compaction issues, and resolve fabrication difficulties.

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FINITE ELEMENT ANALYSIS OF INNOVATIVE SOLUTIONS OF PRECAST

Sep 01, 2013  “Finite element analysis of innovative solutions of precast concrete beam-column ductile connections” •FEM analytical program: DIANA V. 9.3 •Geometry and Mesh of the structure, to assign boundary conditions and loads: Midas FX+ for DIANA •Non-linear mechanisms : -Cracking of the concrete -Yielding of the steel.

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A Bolted Moment Connection Model for Precast Column

According to observations, monolithic specimen was reached its bearing capacity due to shear failure at column-beam connection region. In contrast, precast specimen was reached its bearing capacity with ductile behavior where concrete at compression zone was crushed and rebar at tension zone was ruptured at high drift ratio.

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