JUAN LUNA BRIDGE 1
The Juan Luna Bridge is a road bridge that crosses the Estero De Binondo River. It is located in Barangay 287 zone 67 Binondo Metro Manila.
- RETROFITTING/STRENGTHENING OF PERMANENT BRIDGES; JUAN LUNA BRIDGE 1 (B01789LZ)
Thru DPWH evaluation the overall condition of the existing structure of the bridge was found out a major crack and exposed rebar and damage concrete on girder and bottom slab. The North Manila Department Engineering Office DEO decided that the bridge should undergo for Retrofitting/Strengthening of the bridge structure. Using Carbon Fiber Sheet (CFS) for shear and flexural Enhancement on Girder and Longitudinal and Transversal application for the additional strength of bottom slab. crack repair using underwater epoxy putty on damage concrete and pressurized epoxy injection on crack. And also included the replacement of concrete railing structure and painting works of railing, railpost, and side walk.
Location: Along Juna Luna St. Manila CityClient: DPWH North Manila District Engineering Office - DEO
Date Started: February 11, 2022
Completion Date: May 24, 2022
- RMBRCI one such method is the reinforcement by Carbon Fiber Reinforced Polymer (CFRP) in the form of thin laminates or fabrics. The Juan Luna Bridge 1 load increased and the girder board appeared crack and so on because of the large amount of traffic and the loading of vehicles. Strengthening of the bridge structure, Using Carbon Fiber Sheet (CFS) for shear and flexural Enhancement on Girder, Longitudinal and Transversal application for the additional strength of girder, bottom slab, and to increase the bridge load capacity.
- 1. Removal of loose materials, and Concrete Plaster by means of chipping and grinding.
2. Application of Carbon Fiber Sheet (CFS) with Chemical Epoxy resins
3. Restoration of bottom slab, girder and beam on Affected by Carbon Fiber Sheets (CFS) Application
4. Protective Coating for concrete Structures (Skim Coat)/ Plastering Works
5. Painting Works (Masonry, and Concrete)
