碳纤维板即(Cfrp一代):是由单向碳纤维浸渍环氧树脂通过给磨具加温、加压模具拉挤成型的,从而提高构件的抗弯、抗剪能力。
高强度碳纤维板(Cfrp二代):是在第一代碳纤维板基础上,增加了±45°的纬向纤维,采用最先进的工艺生产并双面覆保护膜而成。其与匹配的环氧胶粘剂和锚栓同时使用,与基材粘结锚固,从而使碳纤维板加固系统的延展性和抗弯、抗剪能力大大提高。
The reinforcement with the carbon fiber pre-formation board, after its formation craft is soaks the carbon fiber the resin, the solidification and pulls continuously in the mold pushes the formation. This product uses the carbon fiber plate which east Japan the Li company (TORAY) the high quality carbon fiber produces. First, product performance: 1st, the excel in highly effective tensile strength is above ordinary steel products 10 times, the elasticity coefficient surpasses the steel products, has the outstanding anticreep energy, inoxidizability and anti-knocking property. 2nd, the weight is light, the flexible good carbon fiber board specific tenacity is high, the weight is only the steel 1/5, has the high toughness, may the plate volume, the single volume length 250m supply not need to join. 3rd, the construction is convenient, the construction quality easy to guarantee that the material does not need the prior operation, the working procedure to be convenient, plate permission overlapping. 4th, the good durability and the inoxidizability are acidproof, the alkali, salty and atmospheric environment's corrosion, cannot the maintenance routine. Second, product specification: Model 1250 12100 1450 14100 thickness (mm) 1.2 1.2 1.4 1.5 widths (mm) 50 100 50 100 three, technology standards: Ordinary high mold longitudinal strength (MPa) ≥2800 ≥1800 tensile elasticity module (GPa) ≥165 ≥300 break elongation ratio (%) ≥1.7 ≥0.45 four, application domains: Concretes Liang Kangwan, anti-cuts the reinforcement, the concrete floor, the bridge reinforcement, the concretes, the brick setting wall, the shearing force wall reinforcement, after shaking, column reinforcement repairs and so on bridge pier, pile, as well as reinforcement and so on chimney, tunnel, basin, concrete pipe.
用途:
用于混凝土、砖砌、木和钢结构的梁、板、墙和柱的补强。典型应用:
-提高结构的承载能力;
-结构开孔后局部加强;
-建筑物使用功能改变;
-修复结构缺陷;
-预防地震对结构的破坏;
-适应新的标准或规范。
特点:
-重量轻,便于施工;
-拉伸强度更高,至少是钢材的8倍;
-耐化学腐蚀性和耐碱性;
-良好的抗疲劳性和耐久性;
-可用于抗弯和抗剪性能,用途广泛;
-易于维护。
金普森PC碳纤维板有关技术数据
PC一代PC二代
纤维取向 0°0°、±45°
拉伸强度(MPa)>2850>2850
弹性模量(MPa)>175000>175000
极限延伸率(%)>1.65>1.65
密度(g/cm3)1.61.6
吸水率(%)<0.1<0.1
适用温度(℃)-40~ 130-40~ 130
厚度(mm) 1.2,1.4,1.5,2.0,41.0
宽度(mm)50/100/45