Evaluation of Structural Strength and Parameters of Collapsible Loess
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0001978
Abstract: Abstract Loess is one of the problematic soils with a worldwide distribution for its collapsibility. To study structural strength and parameters of collapsible loess, a number of double-oedometer t... read more here.
Keywords: collapsible loess; parameters collapsible; evaluation structural; strength parameters ... See more keywords
Investigating heat flow evolution characteristics and stability of collapsible loess based on microwave sintering
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DOI: 10.1063/5.0271605
Abstract: High-temperature sintering technology offers rapid processing speeds and effective reinforcement, making it a superior method for treating loess foundations. However, research on microwave high-temperature sintering for loess is currently limited. This article designed microwave sintering… read more here.
Keywords: temperature; collapsible loess; investigating heat; loess ... See more keywords
Field Test Study of the Artificial Ground-Freezing Method Subsurface Excavation Construction of Watered Sandy Stratum in Collapsible Loess Area
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/6665372
Abstract: Saturated sandy stratum often makes tunnel excavation exceedingly difficult owing to its high water content. The artificial ground-freezing (AGF) method is an effective way to reduce the construction risks in such stratum; however, the AGF… read more here.
Keywords: loess area; sandy stratum; excavation; stratum ... See more keywords
Destabilization Mechanism and Stability Study of Collapsible Loess Canal Slopes in Cold and Arid Regions
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DOI: 10.3390/app14114518
Abstract: The combination of seasonal shutdowns, water conveyance, cold, and drought can easily lead to the deterioration of the anti-seepage system and loess foundation of the canal, which contributes to the destruction of the slope. To… read more here.
Keywords: stability; slope; collapsible loess; water ... See more keywords
Mechanical Properties of Adjacent Pile Bases in Collapsible Loess under Metro Depot
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DOI: 10.3390/app14135819
Abstract: Metro transit construction has begun to develop rapidly in northwest China because of the acceleration of urbanization. Accordingly, metro depots are also regarded as an essential auxiliary facility for stopping, operation, and maintenance of trains.… read more here.
Keywords: adjacent pile; pile; collapsible loess; metro depot ... See more keywords
Macro–Micro Correlation Mechanism Between Structural Potential and Mechanical Strength in Collapsible Loess
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DOI: 10.3390/buildings15111940
Abstract: The collapsibility of loess in the northwest region poses a significant threat to infrastructure stability. Current research predominantly separates macroscopic mechanical behaviour from mesoscopic structural characteristics, lacking a systematic methodology to quantify their interdependence. This… read more here.
Keywords: macro micro; correlation; structural potential; collapsible loess ... See more keywords
Experimental Study on the Negative Skin Friction of Piles in Collapsible Loess
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15118893
Abstract: The collapsible loess is widely distributed in western China. The special structure and water sensitivity of loess lead to the complex negative skin friction mechanism in pile foundations. Previous studies mainly focused on the negative… read more here.
Keywords: collapsible loess; skin friction; immersion; friction ... See more keywords