Analysis:
Brief introduction of China Railway Eighth Bureau
China Railway Eighth Engineering Group Co., Ltd. (hereinafter referred to as the Group) is a state-controlled mega-construction enterprise with a registered capital of 3140,000 yuan, and more than 1,000 employees 1 1000, including more than 3,000 senior and middle-level professional technicians and managers, and has more than 2,500 sets of advanced construction machinery and equipment. Mainly engaged in the construction, survey and design of railways, highways, housing construction, municipal public facilities, urban rail transit, bridges and tunnels, airports, power stations, ports, large-scale earthwork, water conservancy and hydropower, railway track laying, communication, signaling, electrification and other large-scale domestic and foreign engineering projects. , as well as the production of cement products, electromechanical equipment and large-scale mold manufacturing, with an annual construction production capacity of more than 6 billion yuan. Group member enterprises have undertaken and participated in the construction, survey and design of more than 30 new railway lines, double tracks, electrification transformation, highways, water conservancy, urban rail transit, high-rise buildings, municipal utilities, communications and other large and medium-sized construction projects in 24 provinces, municipalities and autonomous regions across the country, providing more than 6,000 high-quality prestressed concrete bridges for more than 60 railways. Abroad, Tanzania, Zambia, Iraq, Kuwait, Sudan and other countries have also left behind a series of excellent projects of the Group. Among them, the hanging pouring method of reinforced concrete box continuous beam, incremental launching method construction, the construction of multi-strand electrified railway bridge with support method combined with cantilever method, the prefabrication and erection of post-tensioned T-beam, the construction of bridge hanging basket, the construction of high pier turnover formwork, the controlled blasting excavation of the whole tunnel section, the excavation of shallow tunnel in bad geological layer, the treatment of soft foundation, the manual excavation of ultra-deep hole piles with rich quicksand geology, the large-scale earthwork construction and the new ballastless track have become the fist products of the group to explore the market. The Group will inherit and carry forward the glorious tradition of member enterprises, further advocate and cultivate the enterprise spirit of "unity, enterprising, pragmatism and high efficiency", follow the business philosophy of "people-oriented, innovation and prosperity", persist in rejuvenating enterprises through science and technology, govern enterprises according to law, and build China Railway Eighth Bureau into a modern enterprise group with science and technology, management and efficiency according to the development strategy of "strengthening its main business and expanding related industries" (DJM Pile)