路桥梁片制造有了“数智帮手”

Core Insights - The G5 Jingkun Expressway expansion project in Mianyang, Sichuan, has successfully completed the prefabrication of 5,753 T-beams in a remarkably short time since its commencement in January of the previous year, showcasing the efficiency of smart manufacturing technologies [1][2] Group 1: Project Overview - The project involves the production and installation of T-beams for 34 mainline bridges, 27 vehicle overpasses, and ramp bridges, facing challenges such as complex processes and tight schedules [2] - The smart production line includes a T-beam production line, concrete and rebar distribution centers, and a smart control center, significantly enhancing production efficiency [2][3] Group 2: Technological Innovations - The project features a fully automated production line with innovations such as a rebar automatic tying production line, reducing the processing time for a single rebar cage from 4 hours to 2.5 hours [3] - The introduction of an automatic template production line and a T-beam concrete horizontal belt conveyor has improved operational efficiency by 25% and reduced failure rates [3] Group 3: Production Capacity and Efficiency - The smart production facility has 10 lines for 25-meter T-beams and 4 lines for 40-meter T-beams, with a designed capacity of 350 beams per month, and a maximum storage capacity of 128 beams [4] - The highest production output achieved is 410 beams per month, thanks to advanced smart manufacturing technologies [4] Group 4: Process Improvements - The project has pioneered a new production method combining rebar assembly and segment installation, increasing processing efficiency by nearly 50% and overall construction efficiency by 37.5% [4] - A fully enclosed curing system has replaced manual watering, utilizing a plasma atomization system for automatic maintenance based on temperature and humidity changes, ensuring optimal curing conditions [4]