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中文On March 25, 2023, the 3rd National Soft Soil Engineering Academic Conference hosted by the Soil Mechanics and Geotechnical Engineering Branch of the Chinese Society of Civil Engineering and organized by Jiangsu Society of Geotechnical Mechanics and Engineering and Southeast University was successfully held in Nanjing Golden Eagle Shangmei Hotel , soft soil engineering experts and scholars from all over the country will gather together to discuss major soft soil engineering issues, new theories, new technologies and discipline development of soft soil engineering with the theme of "intelligent construction of soft soil engineering".
Shanghai Engineering Machinery Co., Ltd. was invited to participate in the co-organization of the conference, and conducted in-depth and extensive academic exchanges face-to-face with experts, scholars and colleagues to discuss the development trend of soil mechanics and soft soil engineering disciplines. Wang Hanbao, assistant to the general manager, attended the opening ceremony of the conference and was honored Invited to do a special report on "Construction Method and Equipment Introduction of Equal Thickness Cement Soil Mixing Wall".
The report mainly focuses on the R&D, innovation and application results of SEMW in the construction equipment and construction methods of cement-soil mixing walls with equal thickness. The excellent performance of the construction machine in the construction of municipal projects at various levels across the country, the demonstration of the substantive results of ensuring the quality of the wall and improving the construction efficiency. At the same time, it introduces that with the increasing demand for the construction of cement-soil water-stop mixing walls with equal thickness underground in the market, the CSM construction method and MS series double-wheel mixing drilling rigs have been widely used. Typical construction cases were explained, which was well received by the participating experts. From the beginning of research and development, these products have locked in the special needs of specific projects and specific processes for construction equipment, and have created miracles of Chinese construction equipment one after another in major national projects.
Regarding the R&D and promotion of underground structure and space utilization technology, the project "Complete Construction Equipment and Technology R&D and Application of Ultra-deep Equal-thickness Cement-soil Mixing Wall" project completed by Shanghai Engineering Machinery Co., Ltd. won the second prize of National Science and Technology Progress in 2017 Award, the project has developed a series of construction equipment for ultra-deep equal-thickness cement-soil mixing walls and a complete set of new technologies that are safe, efficient, energy-saving and consumption-reducing, including equal-thickness cement-soil mixing walls and milling deep-stirring cement-soil mixing walls. Systematic results of theory, design, construction and testing. This project solves the problem of deep groundwater control faced by the development of deep and large underground spaces under complex geology and sensitive urban environments, and is applicable to engineering fields such as anti-seepage of water conservancy projects, isolation of pollutants in landfill sites, and treatment of deep soft soil foundations. The main achievements have reached the international advanced level.
SEMW is committed to the development and construction of underground space construction and related construction technology research, always adhering to the concept of "professional service, creating value", and always insisting on common development with customers. Under the new situation, SEMW will continue to use its deep accumulation in the field of pile machinery to further promote the progress of my country's soft soil engineering theory and engineering practice, promote the sustainable development of my country's soft soil engineering field, and serve our customers Provide professional services and create greater value.
Post time: May-04-2023