On the afternoon of June 6th, after careful preparation by the leaders and on-site technicians of the Longhuai TJ11 project, and nearly 2 hours of rapid and orderly construction, the first beam of the 1 # beam yard was successfully erected, marking the beginning of the prefabrication of the beam and slab of the 1 # beam yard project.

　　The TJ11 section of Longhuai Expressway is located in Lianping County, Heyuan City, Guangdong Province, crossing Yuanshan Town. The length of the route is 7.22Km (based on the right line) (station number: K84+690-K91+910), with a total of 22 bridges (including interchange ramps), including 6 main line bridges with a total length of 4739.7m (Yuanshan Hub main line bridge is the longest bridge on the entire line, with a total length of 2.551Km), and 16 ramp bridges with a total length of 4419.1m. 11 slab culverts and 2 channel culverts. The excavation of the roadbed (including interchanges) is 1.539 million cubic meters, the filling of the roadbed (including interchanges and management centers) is 1.441 million cubic meters, and there are 2 interchanges, including one hub interchange. The project has a total of 1882 box (T) beams, which are prefabricated in three beam yards. All prefabricated beams of beam 1 # are lifted by Henan Modern Crane Co., Ltd.

　　In order to give a good start to the prefabrication of beams and slabs, the project leadership team attaches great importance to the prefabrication of the first beam and slab. Project manager Zhou Xingchang and chief engineer Zhang Jianming have visited the construction site multiple times, requiring the person in charge of the prefabrication beam yard to strictly control the quality of raw materials, construction technology, equipment testing and inspection, and achieve safe, civilized and standardized construction. To ensure orderly construction and complete the prefabrication of beams and slabs, the project department has formed a consensus of "late start, fast action, high standards, and excellent quality". Based on the original design, the construction plan has been optimized and the construction technology has been innovated to achieve good results of scientific organization, reasonable construction, and quality assurance.

　　The successful installation of the first prefabricated beam and slab has laid a solid foundation for project construction and bridge pavement installation work. (CCCC First Highway Bridge and Tunnel Company - Xiong Ling)