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seismic retrofit of precast concrete panel connections

seismic retrofit of precast concrete panel connections

Seismic Retrofit of Precast Concrete Panel Connections ...

2018-11-1  Professor Department of Civil Environmental Engineering University of Utah Salt Lake City, Utah A technique for the seismic retrofit and rehabilitation of existing welded steel plate edge connections between precast concrete shear wall panels using carbon fiber reinforcedpolymer (FRP) composite sheets is presented.

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SEISMIC RETROFIT OF PRECAST CONCRETE PANEL CONNECTIONS ...

SEISMIC RETROFIT OF PRECAST CONCRETE PANEL CONNECTIONS WITH CARBON FIBER REINFORCED POLYMER COMPOSITES. A technique for the seismic retrofit and rehabilitation of existing welded steel plate edge connections between precast concrete shear wall panels using carbon fiber reinforced polymer (FRP) composite sheets is presented.

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Seismic Retrofit of Precast Concrete Panel Connections ...

A technique for the seismic retrofit and rehabilitation of existing welded steel plate edge connections between precast concrete shear wall panels using carbon fiber reinforced polymer (FRP) composite sheets is presented.

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Seismic Retrofit of Precast Concrete Panel Connections ...

A technique for the seismic retrofit and rehabilitation of existing welded steel plate edge connections between precast concrete shear wall panels using carbon fiber reinforced polymer (FRP ...

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Seismic Retrofit of Spliced Sleeve Connections for Precast ...

2012-7-16  Seismic Retrofit of Spliced Sleeve Connections for Precast Bridge Piers University: University of Utah Principal Investigator: Chris P. Pantelides, Professor, [email protected], (801) 585-3991 Research Needs: There is a great need for research on suitable connections between precast concrete

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Seismic Retrofit of Precast Panel Buildings in Eastern Europe

2021-7-5  Seismic Retrofit of Precast Panel Buildings in Eastern Europe by Tzonu Tzonev B.S. Civil and Environmental Engineering, 2012 The Pennsylvania State University Submitted to the Department of Civil and Environmental Engineering In Partial Fulfillment of the Requirements for the Degree of

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(PDF) Seismic performance of precast structures with ...

PDF On Mar 1, 2015, Bruno Dal Lago published Seismic performance of precast structures with dissipative cladding panel connections Find, read and cite all the research you need on ResearchGate

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Seismic Performance States of Precast Concrete Cladding ...

2004-7-13  SEISMIC PERFORMANCE STATES OF PRECAST CONCRETE CLADDING CONNECTIONS Kurt MCMULLIN 1, Yukwen WONG2, Carter CHOI2, Kevin CHAN2 SUMMARY Experimental testing of connections used to support precast concrete cladding was conducted for seven full-scale tests. These tests represented in-plane or out-of-plane movement of a panel

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Infill Precast Panels as Retrofit System of Reinforced ...

2012-8-31  The proposed retrofit system consists of a series of precast reinforced concrete panels, which behave as deep beams (Douglas and all, 2004), (Muto and all, 1974), (Kahn and Hanson, 1979), connected to the beams of reinforced concrete frame with mechanical systems, partial reusable.

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PRECAST CONCRETE CONNECTIONS - ies

2018-11-5  Precast Concrete Connections Synopsis: With the rapid development of building construction industry worldwide especially in developed countries, there has been a significant trend to predominantly use prefabrication prefinished precast construction methods due to economy in construction cost, manpower and time.

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Seismic Retrofit of Spliced Sleeve Connections for Precast ...

The joints or connections between a precast concrete column and pier cap and between a column and footing play an important role in the overall seismic performance of a bridge. This report describes a research study developed to investigate the retrofit of joints for ABC components of bridges located in high-seismic regions. Grouted Splice Sleeve

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Seismic Retrofit of Precast Panel Buildings in Eastern Europe

2021-7-5  Seismic Retrofit of Precast Panel Buildings in Eastern Europe by Tzonu Tzonev B.S. Civil and Environmental Engineering, 2012 The Pennsylvania State University Submitted to the Department of Civil and Environmental Engineering In Partial Fulfillment of the Requirements for the Degree of

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Seismic behaviour of connections between precast

2018-10-3  It was observed that these cracks actually developed in the precast concrete beams rather than in the vertical construction joints. The crack pattern in the joint panel became denser but the width of the cracks there was small, reaching values of 0.8mm.

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SEISMIC ANALYSIS OF JOINTS AND CONNECTIONS OF

2021-5-12  Keywords: Seismic analysis, precast concrete, design, connections, joints, detailing 1. INTRODUCTION Contrary to the experience of past earthquakes precast concrete structures has shown a generally good bahaviour even in the area of high seismicity. The structural behaviour of structural members may differ substantially from the similar cast-in ...

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Design of Connections for Precast Prestressed Concrete ...

2009-12-3  Precast building systems most widely used in the United States evolved at a time and in regions where seismic resistance was not a signifi­ cant design objective. Connection details, standard precast components, production fixtures, and the basic framing concepts of many precast building systems reflect this history to some degree.

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Seismic Performance Evaluation of an Existing Precast ...

2012-4-30  concrete panel with the location of the steel connections. Connection G2 is a precast panel to precast panel connection between the top and bottom panels with a total of 8 connections of this type per panel. Connection B2a is a precast panel to precast panel connection between the left and right sides of the panels; each panel has a total of 6 ...

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(PDF) Performance of panel-to-foundation connections in ...

A set of experimental tests was subsequently performed to investigate the in-plane seismic behaviour of both existing and newly recommended detailing for precast concrete wall panel connections ...

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Infill Precast Panels as Retrofit System of Reinforced ...

2012-8-31  The infill precast panels, the adjacent columns and the beams were modeled as non-linear finite-elements. a. Retrofit panel of 8 deep beams b. Retrofit panel of 6 deep beams Figure 2. Retrofit precast panels The results of the non-linear analysis demonstrated the effectiveness of

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Design Guidelines for Connections of Precast Structures ...

The SAFECAST project (Performance of Innovative Mechanical Connections in Precast Building Structures under Seismic Conditions) is a comprehensive research and development action performed by a group of European associations of precast element producers and industrial partners with the assistance of a group of RTD providers.

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PRECAST CONCRETE CONNECTIONS - ies

2018-11-5  Precast Concrete Connections Synopsis: With the rapid development of building construction industry worldwide especially in developed countries, there has been a significant trend to predominantly use prefabrication prefinished precast construction methods due to economy in construction cost, manpower and time.

get price

(PDF) Seismic performance and retrofit of precast concrete ...

Seismic performance and retrofit of precast concrete grouted sleeve connections

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Seismic Retrofit of Industrial Precast Concrete Structures ...

2020-10-31  This paper presents seismic retrofit of one typical single-story industrial-type precast reinforced concrete building structure located in Turkey using rotational friction dampers. This project consist of retrofitting twelve precast reinforced concrete buildings and it is considered to be the first fully engineered and completed

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SEISMIC RETROFIT OF SINGLE STORY PRECAST

2016-1-1  1 SEISMIC RETROFIT OF SINGLE STORY PRECAST REINFORCED CONCRETE STRUCTURES WITH INFILL WALLS USING FRICTION DAMPERS Suat Yildirim1, Goktuğ Asik2, Baris Erkus3, Yuksel Tonguc4, Imad Mualla5 This paper presents seismic retrofit of single story precast reinforced concrete structures with infill walls using

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Seismic Retrofit of Spliced Sleeve Connections for Precast ...

Seismic Retrofit of Spliced Sleeve Connections for Precast Bridge Piers. Grouted Splice Sleeve (GSS) connectors are being considered for connecting bridge columns, footings, and pier caps in Accelerated Bridge Construction (ABC). ... A repair technique for precast reinforced concrete bridge column-to-footing and column-to-pier cap joints ...

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Seismic behaviour of connections between precast

2018-10-3  It was observed that these cracks actually developed in the precast concrete beams rather than in the vertical construction joints. The crack pattern in the joint panel became denser but the width of the cracks there was small, reaching values of 0.8mm.

get price

Seismic behaviour of connections between precast

2018-10-3  SEISMIC BEHAVIOUR OF CONNECTIONS BETWEEN PRECAST CONCRETE ELEMENTS A thesis submitted in partial fulfilment of the requirements for the Degree

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Design of Connections for Precast Prestressed Concrete ...

2009-12-3  Precast building systems most widely used in the United States evolved at a time and in regions where seismic resistance was not a signifi­ cant design objective. Connection details, standard precast components, production fixtures, and the basic framing concepts of many precast building systems reflect this history to some degree.

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Seismic Design of Precast Concrete Diaphragms

2018-1-16  shows a precast concrete parking deck structure that uses a dry-system diaphragm. How to Cite This Publication NIST (2017). Seismic design of precast concrete diaphragms: A guide for practicing engineers, GCR 17-917-47, NEHRP Seismic Design Technical Brief No. 13, produced by the Applied Technology Council for the National

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CONNECTIONS IN PRECAST STRUCTURES

2021-1-11  Precast parking structures SEISMIC PERFORMANCE Northridge earthquake - 1994. ... Wall Panel Connections - Mr.Joyson . ICI HANDBOOK . 73 . Title: Slide 1 Author: KP jaya Created Date: 3/11/2016 2:57:02 PM ...

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PRECAST CONCRETE CONNECTIONS - ies

2018-11-5  Precast Concrete Connections Synopsis: With the rapid development of building construction industry worldwide especially in developed countries, there has been a significant trend to predominantly use prefabrication prefinished precast construction methods due to economy in construction cost, manpower and time.

get price