Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrozo/Jeene Expansion Dam System for Bridge Decks
The purpose of this field evaluation was to monitor the installation procedures and field performance of a patented, preformed neoprene expansion joint seal for bridge decks manufactured by Hydrozo/Jeene, Inc. of Lincoln, Nebraska. The preformed neoprene seal is known by the trade name 'Jeene Structural Sealing Joint System'. The preformed neoprene seal is bonded to the faces of an expansion joint by the use of an epoxy adhesive. The preformed neoprene seal is air-inflated for approximately 24 hours after installation to facilitate maximum bonding between the preformed neoprene seal and the expansion joint faces during the cure of the epoxy adhesive. The Hydrozo/Jeene Structural Sealing Joint System was installed on two bridge structures. On both bridge structures, the Hydrozo/Jeene joint seal replaced a failed preformed neoprene compression seal that had been installed within unarmored joint faces. The two bridge structures included one project site on S.R. 3006, Segment 0090, Offset 0000 in Cambria County and another project site on the mainline of the Pennsylvania Turnpike (I-76) at Milepost 172.8 Eastbound. Each project site was monitored on an annual basis for a total of three years. At each project site, the Hydrozo/Jeene Structural Sealing Joint System remained visibly in good condition and anchored to the vertical joint faces of the expansion joints. The Hydrozo/Jeene Structural Sealing Joint System is recommended for standard use in the repair and rehabilitation of deteriorated bridge deck expansion joint systems.
Hydrozo/Jeene Expansion Dam System for Bridge Decks
The purpose of this field evaluation was to monitor the installation procedures and field performance of a patented, preformed neoprene expansion joint seal for bridge decks manufactured by Hydrozo/Jeene, Inc. of Lincoln, Nebraska. The preformed neoprene seal is known by the trade name 'Jeene Structural Sealing Joint System'. The preformed neoprene seal is bonded to the faces of an expansion joint by the use of an epoxy adhesive. The preformed neoprene seal is air-inflated for approximately 24 hours after installation to facilitate maximum bonding between the preformed neoprene seal and the expansion joint faces during the cure of the epoxy adhesive. The Hydrozo/Jeene Structural Sealing Joint System was installed on two bridge structures. On both bridge structures, the Hydrozo/Jeene joint seal replaced a failed preformed neoprene compression seal that had been installed within unarmored joint faces. The two bridge structures included one project site on S.R. 3006, Segment 0090, Offset 0000 in Cambria County and another project site on the mainline of the Pennsylvania Turnpike (I-76) at Milepost 172.8 Eastbound. Each project site was monitored on an annual basis for a total of three years. At each project site, the Hydrozo/Jeene Structural Sealing Joint System remained visibly in good condition and anchored to the vertical joint faces of the expansion joints. The Hydrozo/Jeene Structural Sealing Joint System is recommended for standard use in the repair and rehabilitation of deteriorated bridge deck expansion joint systems.
Hydrozo/Jeene Expansion Dam System for Bridge Decks
T. L. Ramirez (Autor:in)
1995
150 pages
Report
Keine Angabe
Englisch
NTIS | 1966
Steel grating expansion joint in concrete bridge decks
Engineering Index Backfile | 1948
| NTIS | 1976
| TIBKAT | 1976