Project Overview:
A bridge in the use of the process of cracking and stripping of concrete, affecting the use of the bridge safety, after the expert argumentation and the assessment of the relevant professional bodies identification, and ultimately determine the use of S high-strength fiberglass fabric for reinforcement.
Product Description:
S high-strength glass fiber cloth is mainly used S high-strength glass fibers as raw materials, after special loom weaving and become a unidirectional glass fiber reinforcing materials, suitable for dealing with the use of the building load increase, change in the use of the project function, the concrete strength level is lower than the design value, the structural crack treatment, harsh environment service component repair and other reinforcement projects.
| Product name | Tensile strength (MPa) | Modulus of elasticity (GPa) | Elongation (%) |
| S high strength glass fiber cloth | ≥2200 | ≥100 | ≥2.5 |
Construction Overview:
In April 2023, the bridge began to be reinforced, the project reinforcement design using a width of 50cm gram weight 450g / ㎡ S high-strength fiberglass fabric double-layer paste program construction, reinforcement area of more than 5,000 square meters, the project used S high-strength fiberglass fabric 10,000 square meters of carbon fiber impregnation adhesive 6,000 kilograms.
Project Summary:
The bridge was successfully completed after more than 60 days of reinforcement, through the acceptance assessment of professional organizations to meet the requirements of the bridge for later use, the quality of the project has been highly evaluated by the Party A, which effectively suppressed the occurrence of concrete cracks and stripping, and also correspondingly reduced the bridge’s later maintenance costs.
Post time: Jun-04-2024