The effects of sexual factors are rarely mentioned, so further research is needed.īased on the K126+880-K126+920 section of the expressway from Zhumadian to Xinyang (Yu’an), this paper uses the finite element analysis software FLAC3D of geotechnical engineering to calculate the stress and deformation characteristics of the gravel geocell factory price flexible retaining wall. The stability of the gravel geocell for sale retaining wall is sensitive. The only research is mainly on the influence of the size and slope of the retaining wall on the force and deformation of the retaining wall. The research on the sensitive factors of geogrid retaining wall stability is rare. However, the research on the engineering characteristics of the high quality gravel geocell retaining wall is still not perfect, and there is no systematic on-site measured data support. The force mechanism compares the force of the multi-stage retaining wall under various working conditions. Wang Gen et al used the ADINA finite element numerical simulation analysis to consider the coupling relationship between wall and subgrade soil and studied the multi-stage flexible retaining wall of gravel geocell for sale. used Plaxis software to study the effects of different aspect ratios, slopes and subgrade surface loads on the denaturing behavior of high quality gravel geocell retaining walls. Qu Zhanhui used ANSYS software to analyze the elastoplastic simulation of the engineering behavior of the gravel geocell for sale retaining wall. A few scholars have also studied the use of gravel geocell for sale as ecological materials for retaining walls. At present, the research on high quality gravel geocell mainly focuses on the horizontal laying of reinforced foundations and the protection of embankment slopes in gravel geocell factory price. , railways and other fields, but its theoretical research lags far behind engineering practice.
It is widely used in water conservancy and highway because of its good adaptability, economy, stability, and ecological environment. The gravel geocell for sale is a three-dimensional network structure made of high-strength HDPE sheet by high-strength welding. Keywords: gravel geocell for sale retaining wall FLAC3D software engineering traits field test sensitivity factor The research results have important reference value and guiding significance for the design and construction of the gravel geocell factory price retaining wall. The results show that under the overlying load of the high quality gravel geocell retaining wall, the back stress of the wall increases first along the wall back, then decreases, and then increases the wave shape distribution, and decreases from the wall back to the wall the displacement curve of the retaining wall The slope of the wall decreases with the height of the wall and is in the form of a “net pocket” the numerical calculation is consistent with the curve of the field test, indicating that the numerical model used is reasonable in addition, the calculation indicates that the stability of the high quality gravel geocell retaining wall is correct for the internal friction of the fill The corner is the most sensitive. At the same time, based on the FLAC3D strength reduction method, the sensitivity analysis of the factors affecting the stability of the retaining wall was carried out. Through the FLAC3D finite difference software, the interaction between the cell unit and the fill is simulated, and the force and deformation law of the retaining wall is studied, and the physical engineering is used for comparison verification. Abstract: Based on the geogrid flexible retaining wall project of the base slope of the expressway highway, the engineering properties and sensitivity factors of the gravel geocell factory price retaining wall are studied.