JWAJournal of World Architecture2208-34802208-3499Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jwa.v7i4.5277ArticleSettlement Control Technology of High Filled Soil-Rock Embankment in Alpine and High-Altitude Areashttps://artdesignp.com/journal/JWA/7/4/10.26689/jwa.v7i4.5277WuGuangxi2023742023-08-29China's infrastructure has gradually achieved large-scale development, and transportation construction has also shifted from east to west, transitioning from plains to mountainous areas. High-fill embankments of different sizes in mountainous areas are unavoidable, and the settlement of high-fill embankments is usually the most concerned issue in high-fill projects. According to the current research results of highway projects, most of the high embankments in mountainous areas are soil-rock mixed embankments or rock-filled embankments, and their post-construction settlements are directly related to construction technology and filler types. The problems existing in the settlement control of earth-filled embankment and related influencing factors are analyzed in detail. At the same time, the settlement control technology of high-fill embankment in high-cold and high-altitude areas is also discussed, so as to ensure the overall quality of high-fill embankment.

Bai J, Zheng C, Bai L, et al., 2022, Numerical Analysis of the Influence of Different Filling Materials on the Thermal Stability of Highway Embankments. Inner Mongolia Highway and Transportation, 2022(2): 1–4.

Liu H, Hu W, He P, et al., 2021, Mechanical Properties of Basalt Fiber Lime Soil and Stability Analysis of Widened Embankment Slopes. Journal of Xi’an University of Architecture and Technology (Natural Science Edition), 53(1): 53–60.

Guo M, Song L, Liu J, et al., 2021, Research on Optimal Design of Geogrid Reinforced Steep Slope Embankment Based on Numerical Analysis. Sino-foreign Highway, 41(5): 11–17.

Zhang X, 2020, Discussion on Construction Technology of Filled Embankment of Expressway. Journal of Shijiazhuang Railway Vocational and Technical College, 19(1): 41–43 + 105.

Sun K, Yang B, Ma C, et al., 2019, Analysis of the Resistance of Subgrade Fill in embankment Structures Supported by Settlement-Reducing Piles. Journal of Hydraulic and Architectural Engineering, 17(2): 151–155 + 161.

Wang Z, Zhou Q, Xiong Y, et al., 2018, Deformation and Stability Analysis of Multi-Stage Retaining Wall Embankment with High Fill. Journal of Disaster Prevention and Mitigation Engineering, 38(6): 980–988.

Li M, Lang Z, Gao X, et al., 2022, Research on Deformation and Settlement Observation Technology in the Construction of High-Fill Embankments in Some Areas of Yunnan. Engineering Technology Research, 7(2): 52–53.

Zhou J, 2021, Construction Technology Analysis of Pavement Subbase in High Altitude and Cold Area. Heilongjiang Transportation Science and Technology, 44(3): 8–11.

Kang J, Pan X, Wang F, 2021, Technical research on Controlling Compaction Quality by Using Construction Process Parameters of Soil-Rock Subgrade Settlement Difference. Sichuan Hydropower, 40(z1): 6–9.

Zhang L, 2021, Numerical Simulation Analysis and Quality Control of Uneven Settlement of High Fill Embankment in Alpine Area. Heilongjiang Communications Technology, 44(8): 10–11.