The construction of interchanges is not only the need of local social and economic development, but also the main means to promote the development of regional cities. However, in the engineering design, it is necessary to comprehensively consider the interconnection layout of the entire highway, interconnection distance, the horizontal and vertical indicators of the main lines in the interconnection, and the design of interconnection schemes. To compare and analyze the scheme design to ensure the smooth construction of the interchange, the purpose is to promote the development of the local economy and society as much as possible. Provide a superior external transportation environment for the local government. Starting from the overall design requirements of road interchanges, based on the basis of the intercommunication distance and shape characteristics, this paper makes a theoretical analysis of the problems that often occur in the design process and their solutions, hoping to provide reference for similar projects. Significance.

Hongrui Liu, Jiulin Chen. Research on Common Problems and Countermeasures of Highway Interchange Design. International Journal of Frontiers in Engineering Technology (2022), Vol. 4, Issue 4: 93-98. https://doi.org/10.25236/IJFET.2022.040413.

[1] Zhu Tiangao, public wealth, Chen Jinghuai Discussion on key points of subgrade compaction construction technology in highway engineering. Theoretical research on Urban Construction: electronic edition, 2015, 5 (24): 2-4

[2] Zhang Zhike Key points of pavement construction technology of highway engineering. Construction engineering technology and design, 2015:32

[3] Wang Hancheng, Zhang Lin Analysis on key points of construction technology for soft soil foundation treatment of highway engineering.. 2021 (2015-12): 72-72

[4] Fu Yanbo Key technical points and quality control of subgrade construction in highway engineering. Science and technology innovation, 2012 (34): 253-253

[5] Li Si, Zhang Shengli Key points of subgrade and pavement compaction construction technology in highway engineering. Technology and market, 2014, 21 (11): 2

[6] Zhou Yefei, Jiang yongxiao. Analysis on the application of prestressed anchor cable anti slide pile technology in highway landslide. Enterprise development technology, 2015 (12). 50-51

[7] Wang Peng, Wu Fei, Zhang Sihai, sun Yongliang Design of transportation integrated application platform based on Internet of things. China Arab Technology Forum (Chinese and English), 2020 (08): 95-98

[8] Tan Hanhua, Meng Qingshan. Study on large-scale direct shear test of phyllite residual slope soil. Geotechnical mechanics, 2011 (4). 360-364

[9] Liu Jian. Design of urban expressway interchange crossing with highway -- Taking Baguazhou West hub as an example.. Heilongjiang transportation science and technology, 2021, 44 (02): 5-7 + 11

[10] Yang Hongzhu, bin Yongquan. Study on design technical scheme of Pingsha interchange and North 2nd Ring Interchange for rapid reconstruction of Guanghua first-class highway. Urban roads and bridges and flood control, 2020 (09): 38-42 + 11

[11] Shao Changqiao, Yang Zhenhai, Chen Jinchuan A probabilistic statistical model for determining the length of acceleration lane. Mathematical statistics and management, 2001, 20 (4): 42-45

[12] Li Wenquan, Wang Wei, Li Tiezhu Analysis of merging characteristics of vehicles on Expressway acceleration lane. Journal of Southeast University, 2002,32 (2): 252-254

[13] Li Wenquan, Wang Wei, Zhou Ronggui Distribution characteristics of headway of Lane 1 in the influence area of Expressway confluence. Highway transportation technology, 2003,20 (1): 114-117

[14] Yang Xiaofang, fan Botong, Fu Qiang Research on speed control of Expressway on ramp based on vehicle communication. Transportation research, 2019,5 (6): 69-76

[15] Zhang yachong, Li Min, Yang Biqi Study on acceleration characteristics of large vehicles on the ramp of interchange. Management of standards and regulations, 2020, 22, 30-75