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Synthesis on System Performance on ABC connections in Mod to High seismic regions; NCHRP 12-88, NCHRP Report 698 [Final]

Category: Completed Projects
Group: Seismic
Subject: Synthesis
Key Words:

Base isolation; Bridge construction; Earthquake resistant design; Prefabricated bridges; Prefabricated structures; Seismicity; Structural connection; Traffic delays; Work zone safety; Work zone traffic control


Budget: 84000.00
Project Length: 7
Start Date: 2010
Completion Date: 2011


Development of Precast Bent Cap Systems for Seismic Regions; NCHRP 12-74; Report 681

Category: Completed Projects
Group: Seismic
Subject: Precast Cap
Key Words:

Bridges; Concrete curing; Concrete forms; Construction; Design methods; Methodology; Precast concrete; Seismicity


Budget: 598916.00
Project Length: 60
Start Date: 2005
Completion Date: 2010


Seismic Performance of Self-Centering Frames composed of Precast, Post-Tension Concrete encased FRP Tubes

Category: Completed Projects
Group: Seismic
Subject: Columns
Key Words:

Budget: 0.00
Project Length: 0
Start Date: 2009
Completion Date: 2009


Performance of Continuous and Segmented Post-Tensioned Concrete Filled Fiber Tubes

Category: Completed Projects
Group: Seismic
Subject: Columns
Key Words:

Budget: 0.00
Project Length: 0
Start Date: 2008
Completion Date: 2008


Rapidly Constructed Large-Bar Precast Bridge Bent Seismic Connection

Category: Completed Projects
Group: Seismic
Subject: Grouted Ducts
Key Words:

Precast concrete, bridge substructures, bents, bridge column, accelerated bridge construction, anchorage, ducts


Budget: 0.00
Project Length: 0
Start Date: 2008
Completion Date: 2008


A Precast Concrete Bridge Bent Designed to Re-center after an Earthquake-3

A Precast Concrete Bridge Bent Designed to Re-center after an Earthquake

Category: Completed Projects
Group: Seismic
Subject: Self Centering Bent
Key Words: Posttensioning, precast concrete, bridge substructure, columns, residual displacement, residual drift

Budget: 0.00
Project Length: 0
Start Date: 2008
Completion Date: 2008


Anchorage of Large-Diameter Reinforcing Bars Grouted Into Ducts

Category: Completed Projects
Group: Seismic
Subject: Grouted Ducts
Key Words:

Bond strength, deformed bars, cement grouts, precast concrete, bridge substructures, joint construction, bents, anchorage, ducts


Budget: 0.00
Project Length: 0
Start Date: 2007
Completion Date: 2007


Design of Precast Concrete Piers for Rapid Bridge Construction in Seismic Regions

Category: Completed Projects
Group: Seismic
Subject: Grouted Ducts
Key Words:

Rapid construction, design procedures, hybrid,bridge


Budget: 0.00
Project Length: 0
Start Date: 2005
Completion Date: 2005


Evaluation of Spliced Sleeve Connections for Precast Reinforced Concrete Bridge Piers

Category: Completed Projects
Group: Seismic
Subject: Grouted Couplers
Key Words:

Bents; Bridge construction; Bridge piers; Cyclic tests; Earthquake resistant design; Precast concrete; Structural connection


Budget: 179148.00
Project Length: 36
Start Date: 2012
Completion Date: 2016


Seismic Retrofit of Spliced Sleeve Connections for Precast Bridge Piers

Category: Completed Projects
Group: Seismic
Subject: Grouted Couplers
Key Words:

Bridge construction; Bridge piers; Cyclic tests; Deformation; Earthquake resistant design; Retrofitting; Seismicity


Budget: 44138.00
Project Length: 48
Start Date: 2012
Completion Date: 2016