Author: Reginald DesRoches
Publisher:
ISBN:
Category :
Languages : en
Pages : 436
Book Description
Intermediate Hinge Restrainers for Bridges
Author: Reginald DesRoches
Publisher:
ISBN:
Category :
Languages : en
Pages : 436
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 436
Book Description
New Design and Analysis Procedures for Intermediate Hinges in Multiple-frame Bridges
Author: Reginald DesRoches
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 236
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 236
Book Description
Seismic Design of Highway Bridges
Author: Roy A. Imbsen
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 634
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 634
Book Description
Response of Bridge Hinge Restrainers During Earthquakes
Author:
Publisher:
ISBN:
Category : Hinges
Languages : en
Pages : 125
Book Description
Publisher:
ISBN:
Category : Hinges
Languages : en
Pages : 125
Book Description
Experimental Evaluation of Longitudinal Seismic Performance of Bridge Restrainers at In-Span Hinges
Author: AG. Vlassis
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 10
Book Description
A specimen consisting of two box girder reinforced concrete blocks representing the adjacent spans of a reference bridge at an in-span hinge was constructed and tested under incrementally increasing input excitation to investigate the impact between adjacent bridge spans at in-span hinges, to evaluate the efficacy of restrainers in reducing relative displacements across the hinges, and to examine the effects of restrainer stiffness and gap on the response of the hinge-restrainer system. Cable restrainers were used to connect the two blocks, the number and gap of which were varied during the experiments. The experimental results indicated that impacts between the adjacent frames produce acceleration levels significantly higher than what is typically assumed in design. In all the restrained system cases, restrainers were capable of reducing hinge relative displacements and preventing span unseating. However, restrainer yielding occurred under strong input motions, especially when the restrainer gap was set to zero.
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 10
Book Description
A specimen consisting of two box girder reinforced concrete blocks representing the adjacent spans of a reference bridge at an in-span hinge was constructed and tested under incrementally increasing input excitation to investigate the impact between adjacent bridge spans at in-span hinges, to evaluate the efficacy of restrainers in reducing relative displacements across the hinges, and to examine the effects of restrainer stiffness and gap on the response of the hinge-restrainer system. Cable restrainers were used to connect the two blocks, the number and gap of which were varied during the experiments. The experimental results indicated that impacts between the adjacent frames produce acceleration levels significantly higher than what is typically assumed in design. In all the restrained system cases, restrainers were capable of reducing hinge relative displacements and preventing span unseating. However, restrainer yielding occurred under strong input motions, especially when the restrainer gap was set to zero.
Intermediate Expansion Hinges in Multiple-span Rigid Frame Bridges
Author: Dan Henry Pletta
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Bridge Retrofit Testing
Author: Lawrence G. Selna
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 48
Book Description
Report of a full-scale structure experimental test program conducted at UCLA on the properties and behaviors of bridges that have been retrofitted with longitudinal cable restrainers.
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 48
Book Description
Report of a full-scale structure experimental test program conducted at UCLA on the properties and behaviors of bridges that have been retrofitted with longitudinal cable restrainers.
Design Procedures for Hinge Restrainers and Hinge Seat Width for Multiple-frame Bridges
Author: Reginald DesRoches
Publisher:
ISBN:
Category : Viaducts
Languages : en
Pages : 196
Book Description
Publisher:
ISBN:
Category : Viaducts
Languages : en
Pages : 196
Book Description
Shape Memory Alloys in Civil Engineering
Author: Bassem Andrawes
Publisher: Springer Nature
ISBN: 3031680014
Category :
Languages : en
Pages : 192
Book Description
Publisher: Springer Nature
ISBN: 3031680014
Category :
Languages : en
Pages : 192
Book Description
Report No. FHWA-RD.
Author: United States. Federal Highway Administration. Offices of Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages : 598
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 598
Book Description