In China's "lemon town" Cangshan verdant, surrounded by mountains and surrounded by mountains, which is affectionately known as the beam field on the "cloud" by employees, there is such a team, they step on sonorous steps, full of high morale, and make every effort to blow the horn of the first construction of the beam making of the Sichuan section of the Chengdu-Chongqing Central Line Railway.
In the hot weather of autumn, walking into the construction and production area of the beam field, the first 1,000-ton beam moving machine of the Fifth Bureau standing tall and upright is particularly eye-catching under the sun, "promoting the new development of China's high-speed rail and creating a new benchmark for high-speed rail in the world" The sign is shining under the scorching sun, the current beam yard construction has been completed, more than 150 on-site workers are working in their respective positions, they are either steel processing, or the inspection of raw materials, or intelligent equipment commissioning, or the installation of tooling equipment, etc., wearing red armbands on-site safety officers, quality officers pay close attention to every process, every link - a hot, well-organized busy scene.
Commissioning of the placing machine.
Tensile test of rebar.
In the steel intelligent processing and distribution center, the huge factory workshop is spacious and bright, a set of equipment tooling is placed neatly, sweeping robots shuttle back and forth on the aisle to clean the ground, technical personnel in front of the new equipment such as the four-axis horizontal U-shaped steel bar bending processing system installed in the new field, the on-site team leader Xue Chaochao said: "The steel intelligent processing and distribution center is orderly organizing to meet the re-inspection work organized by the owner a few days ago, and make full preparations for the construction of the first box girder".
Commissioning of steel processing equipment.
In the beam-making area, technicians can be seen everywhere busy carrying out the commissioning and construction of truck-mounted pumps, placing machines, formwork, concrete equipment, tensioning equipment, etc.
Template installation. The soldiers and horses have not moved, the grain and grass go first", Lin Qian, the deputy minister of the Ministry of Materials, has been busy with her colleagues in the laboratory during this time, and often can't take care of it when it comes to meals. Lin Qian said: "A piece of sand and a stone is always about a high-quality project, and we have a glorious mission on our shoulders."
Raw material sampling.
In the control and command center of the digital intelligence beam field, it was very late at night, but technicians could still be seen debugging the newly installed system in front of large screens such as electronic display screens.
Let green become the bright background color of beam yard construction. In the newly repaired approach roadbed, workers are carrying out construction such as hanging net spraying, protective net installation, and planting "creeper" green plantsIn the flower bed next to the Liangliang channel, the workers transplanted the cooked soil, cultivated green plants, watered the pit, etc., and were very busy.
It is reported that the Anyue East Beam Yard is mainly responsible for the construction tasks such as the prefabricated erection of 548 holes of 9 standard box girders in the middle line of Chengdu and Chongqing (including 257 holes of 40m box girders), which has the characteristics of tight construction period, heavy tasks, high technical requirements and difficult construction. In view of the difficulties such as the large scale of temporary land acquisition, the many village groups involved, the complex community relationship, the tight time, and the heavy task, the project department quickly established a leading group for the expropriation and demolition work headed by the leaders of the administration and party branches, and took the initiative to strengthen coordination and communication with the city, county, and township branch offices, self-regulation bureaus, village groups, and relevant departments, innovate working methods, and harmonize the relationship between the road and the land, which was achieved on January 9, 2023 after overcoming difficultiesThe first beam yard of the whole line started, June 9 realizedThe first beam field laboratory of the whole line was accepted, August 21Acceptance of the first beam yard mixing station on the whole line, August 27The assembly and installation of the main body of the first 1000-ton beam moving machine on the whole line was completed
Nowadays, although the "autumn tiger" in Anyue area is still very hot after the beginning of autumn, but the employees of Liangchang are "enthusiastic and hotter", which not only meets the high temperature weather but also starts the construction boomThe second is to do a good job in safety and logistics support, prepare sufficient mung bean soup and watermelon for front-line employees, and distribute sufficient amounts of Huoxiang Zhengqi liquid, Xia Sangju and other heatstroke prevention itemsThe third is that all the staff grasp the favorable opportunity of the current dry season construction, take the prefabrication of the first hole box girder as the goal, take self-pressure and seize the day as the driving force, take the big work and go fast and take the lead as the passion, and interpret the responsibility with hard work, and quickly set off the upsurge of labor competition of "catching up with learning and working hard", and with the practical actions of "five plus two" and "white plus black", riveting enough energy to go straight to the goal of the first node construction period.