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 Anchorage is mainly used in new construction, expansion, renovation and other construction projects to be added after the steel to expand cross-section. Increase capacity, simple construction, the effect is obvious. Is the construction of reinforced concrete structures change, addition, reinforcement of the most effective method. 

 Anchorage reinforcement: 
 First, the characteristics: 
 1. The use of structural adhesive to concrete reinforced implant hole, rubber curing, steel and concrete resulting solid grip force, even if the force to the ultimate strength of steel, structural adhesive will not damage; 
 2. Anchorage reinforcement with high carrying capacity, and do not damage the substrate resulting expansion; 
 3 construction is simple, safe, non-styrene, in line with environmental requirements; 
 4 anti-aging, anti-acid, fire-retardant performance; 
 5 construction is simple, time is short. 
 Second, the scope of application: 
 1 building new beams, floors, walls, columns, etc.; 
 2 walls, columns, beams and other reinforced; 
 3 Construction of the temperature range: -5 ℃ ~ 50 ℃; 
 4 anchorage hole diameter: D = (5 ~ 10) + d; 
 5. Anchorage depth: H = (10 ~ 18) d 
 6. D for the implantation of the bar diameter. 
 Third, the construction process: 
 Positioning → drilling → processing → Chiang Khong → reinforced with plastic injection plastic anchor bars → → → fixed maintenance inspection and acceptance 
 Four anchorage points: 
 1 into the hole shall not damage the original tendon; 
 (2) curing curing period to ensure no loose steel displacement; 
 3 anchorage before the pore size, depth of inspection, the anchorage after the drawing experiment.