The Technology of Construction of Cast-in-Place Concrete Power Pipes

This paper discusses cable pipe hierarchical laying and concrete hierarchical pouring, where layers of concrete are tamped and leveled using the plate vibrator. An anti-floating bracket is used to prevent pipes from floating and to maintain the space between pipes when pouring concrete. This technology features simple construction, low construction cost, and a short construction cycle, effectively solving quality problems such as pipe blockage, rupture, and floating when pouring concrete. The technology has been recognized as the best method for cast-in-place power pipe construction by Shandong Province, and its methodology is now an essential requirement in the construction industry's regulatory codes.