Reinforced concrete cement pipes are mostly used in outdoor drainage projects. It is generally used to transport water, oil, gas and other fluids. When measuring reinforced concrete pipes, measurement errors or avoidance of the original structure will cause the position of the pipeline on the plane to be offset, and the slope on the façade will not be smooth.
Reinforced concrete cement pipe in the construction, requiring the construction unit to choose a regular production of pipes, and check the pipe factory certificate, and send the mechanical test report and other information is complete; after the pipe enters the site, the engineering materials personnel should check the appearance of the pipe, the pipe must not have damage, peeling, honeycomb exposed, cracks and other phenomena, the appearance of unqualified pipes must not be used; strengthen the protection of pipes, requiring production in the pipe transportation, installation process to strengthen the protection of pipes.
The method of detecting the pipeline: measuring the length of the pipe with a measuring tool with an accuracy of 0.5mm, taking the small value as the length of the pipe; measuring the inner diameter of the pipe and the inner diameter of the working surface of the mouth pipe with a professional measuring thing or other measuring tools, measuring the two straight, the scale of the position, the inner diameter of the pipe takes the large value, and the inner diameter of the reinforced concrete pipe working surface takes the small value; the diameter of the pipe socket end is measured with a scale of the straight position of the pipe socket end and the double socket pipe and the steel bearing; the working surface scale of the reinforced concrete pipe is taken to take the large value; the large crooked pipe end is measured with a right angle ruler or special measurement.
Ways to improve the durability of pipelines: When choosing cement, pay attention to the selection of cement with high quality and good performance. And you can choose some cement varieties with special properties according to your needs. This can basically improve the durability of cement pipe equipment; control the amount of water ash and cement used in cement pipe equipment. Whether the water-to-ash ratio and the amount of cement are reasonable directly affect the compactness of concrete and the durability of equipment.
Cement pipes are mechanically mixed with an aerophetic agent or a water reducer. It can improve the performance of anti-seepage, anti-freeze and other properties, and sometimes save cement; improve the operation method of cement pipe equipment. In concrete construction, cement pipe equipment should be mixed evenly, poured and vibrated and strengthened maintenance to ensure the safety of construction and the quality of the product.
