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The "PC Pipe Integrity Assessment Technology" is a technique for evaluating the integrity of PC pipes using a pipe deterioration core sampler and a corrosion hunter. A small-diameter core sampling (φ32mm2 hole) is performed on the PC pipe, and by connecting lead wires to the circumferential PC steel wires, the natural potential is measured. Additionally, the thickness of the cover mortar is measured, and a carbonation test is conducted to assess the integrity of the pipe structure. 【Features】 - Measures the natural potential of PC pipes to investigate corrosion conditions and evaluate the urgency of countermeasures. - Deterioration of PC pipes is judged based on the progression of carbonation of the cover mortar and insufficient thickness. - Work can be performed on both Type I (centrifugal method) and Type II (roll pressing method) PC pipes. - Proposes timely and appropriate repair measures by estimating the remaining lifespan of the structure. - Patent number 4402686. For more details, please contact us or download the catalog.
