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
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