Strive for an example, take dreams as horses and never lose their youth

On September 28, the world's largest heavy haul railway, Haoji railway, was officially put into operation. This efficient and green coal transportation corridor, which runs through the north and south, carries the dreams of Chinese people for many years, and also embodies the efforts of countless railway construction workers. A 6031 a 6031 railway model Wang Wei is such a person who pursues dreams on the Haoji railway. He is responsible for technical management work such as construction drawing design and review of altered design of 966km subgrade project of Haoji railway. Over the past four years, he never changed his mind and took dreams as horses, challenging himself and breaking through himself again and again, and finally making a smooth journey. Wang Wei is not unaware of the difficulties in the construction of Haoji railway. The total length of Haoji railway is 1813.5km. It passes through the Maowusu Desert, the Loess Plateau in Northern Shaanxi, Luliang Mountain range, Zhongtiao Mountain range, Qinling mountain range, Jianghan Plain, Dongting Lake Plain and the hills in western Jiangxi from north to south. The geological conditions are very complex. Each geological environment is a test for the builder. Although "it's not easy", Wang Wei took measures according to local conditions, sought truth from facts, complied with laws and regulations, and actively and quickly solved all problems on site, ensuring the full line of Haoji railway.

only when it is difficult can it be more courageous. In view of the fact that most of the mountainous areas along the line are high fill and deep excavation sites, Wang Wei classified 147 high and steep slope sites along the line, and selected one tenth of them as typical sites for field investigation; in the expansive soil area, Wang Wei proposed the optimization proposal of using direct fill and lime to improve the soil, ensuring the smooth progress of the subgrade project between Nanyang and Xiangyang; most of the areas along the Hubei section are lack of stone materials In the region, Wang Wei proposed the protection plan of "rib skeleton + substrate planting", which not only ensured the construction period, but also greatly reduced the investment cost He tells us with real actions that there are always more ways than difficulties, and there is no limit to the possibility of pursuing dreams. The road to success is full of thorns. Scientific research experiments are trial and error and falsification, until the optimal scheme appears. After countless trial and error in two years, he accumulated experience for the construction of railway in windy sand area in the future; the test of composite pile of soft soil foundation finally verified the feasibility of the design scheme, reduced the construction cost, and provided useful guidance and reference for the design and construction of similar thick soft soil foundation of railway in the future; carried out the filling and reinforcement test of group C and group D mixed filler, and the test result has great significance Great economic and social benefits He wrote legends with sweat, showing the world Chinese standards, Chinese technology and Chinese wisdom. A 6031 a 6031 takes dreams as horses and never loses its youth. Railway construction is very difficult, and problems emerge in endlessly. However, as he said, "since we have chosen, we must devote ourselves to it.". The responsibility is on the shoulder, only to go forward. Which extension of the track, no hard sweat? Where does the railway network go without the dream trip of railway staff? How could they not be the most beautiful original intention of "people's railway for the people" behind their perseverance? A 6031 a 6031 "Wang Wei" has made great achievements in the world stage. It is also the pursuit of dreams by "Wang Wei", the vigorous development of all walks of life, and the stride of our motherland towards dreams. (Wen / Hu Hui)