Daniel Zhang, all-media reporter stationed in the newspaper
On April 25, in the beam and plate prefabrication yard of the IV bid section of the Shenqiu to Suiping section of the Shen-Lu Expressway (hereinafter referred to as the Shensui Expressway), with the successful completion of the concrete pouring construction of the last box girder of the K57+591 S218 detached interchange, it marked the completion of the prefabrication of 216 40-meter box girders in the IV bid section of the Shensui Expressway.
Hu Kai, chief engineer of the Shensui Expressway IV bid section project, introduced that in order to ensure the safe, efficient and orderly development of box girder construction, the project department adheres to the quality priority, optimizes the construction plan, reasonably allocates resources, and dispatches construction materials in an orderly manner; strengthens technical control and close cooperation with on-site personnel; strengthens safety technology disclosure, improves the safety awareness of operators, adheres to standardized and standardized construction, and ensures that the construction quality meets the design specifications.
The successful completion of the 40-meter box girder prefabrication construction node not only symbolizes the phased progress of the project construction, but also means that the bridge construction has entered a new stage. Zhan Junming, project manager of the IV bid section of Shensui Expressway, told reporters: "At the end of June this year, the installation and construction of beams and slabs of the bridge project will be completed, and in the next step, the project department will further scientifically co-ordinate and strengthen the guarantee, comprehensively promote the overall construction progress of the bridge and subgrade project, and go all out to achieve the construction task of the labor competition in the first half of 2024 of '100 days of work and ensure that the double is more than half', and lay a solid foundation for the completion of the construction goal at the end of the year." ”
At present, the pile foundation, cushion cap and column of the bridge in the IV bid section of Shensui Expressway have all been completed, only 6 cover beams have not been completed, 98% of the beam and plate prefabrication has been completed, and 65% of the beam and plate installation has been completed. The reporter saw at the construction site of the Honghe Bridge that the workers were carrying out the bridge deck pavement reinforcement binding operation.
The person in charge of the on-site construction said: "The next step is to focus on promoting the pouring of the bridge deck pavement of the Honghe Bridge. "Honghe Bridge is a control project of Shensui Expressway IV, which is constructed by Henan Provincial Highway Engineering Bureau Group. The Honghe Bridge has a total length of 528 meters, and the superstructure is a 13×40m prestressed concrete composite box girder, spanning the Honghe River and the local highway X012 County Road.
During the interview along the project, the reporter saw that the large crane was being hoisted under the guidance of bridge professionals. Not far away, workers drive a tractor to turn over the roadbed earthwork, and then carry out leveling and rolling operations when the earthwork is at the best water content after drying. At the same time, the vehicles on the construction road are constantly flowing, continuously transporting earthwork to the construction site, and the scene presents a hot labor competition scene.