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Calculation of the dosage of rebar anchoring adhesive
According to the 10 years experience of post installed anchoring, there is a formula for the amount of HM-500 injectable anchoring adhesive:
2020-03-30 13:40:40
Reinforcement steel bar pull-out test
The tensile test of steel bar is the field test of the anchoring force. After 48-72 hours of rebar planting, the tension meter (Jack) can be used to carry out the drawing test of the reinforced bar.
2018-07-10 17:17:59
Fire resistance of carbon fiber reinforced concrete members
Through the analysis of the fire-resistant properties of various parts, it is found that the original reinforced concrete part and carbon fiber fabric have good fire resistance, while the refractory performance of the adhesive is poor.
2020-03-30 13:39:44
Reinforcement of concrete beams with prestressed CFRP
Compared with the traditional carbon fiber reinforcement method, the high strength performance of the prestressed CFRP can be effectively used. The reinforcement effect is greatly improved than the CFRP, and it also has the advantages of CFRP reinforcement. It has shown remarkable effects in improving the flexural rigidity, bearing capacity, reducing the structural deformation and restraining the development of cracks.
2020-03-30 13:38:20
Comparative of applicability of bonding CFRP and steel plate
Bonded CFRP and steel bonded reinforcement are bonded to the structure surface by resin cementing material, and form a whole force system with the structure to enhance the flexural or shear ability of the reinforced structure
2020-03-30 13:36:26
Structural strengthening by adhesively bonded steel plate
Beam, column, slab, wall strengthening by adhesively bonded steel plate, steel plate and concrete form a unified whole, enhance the bearing capacity and stiffness of components.
2020-03-30 13:35:48