Abstract: Walnut shell biochar (WBC) was used to adsorb metolachlor (MET) in soils with different kaolin contents. 0%, 10%, and 20% of kaolin were added to the pretreated soil to prepare experimental soil. Adsorption kinetics, pH ...

Abstract: Repeated loading test has been widely used to simulate the true stress state of pavement materials under traffic loading with more accuracy. In this paper, a half-sinusoidal load with 0.1-s loading duration and 0.9-s rest ...

Abstract: Data envelopment analysis (DEA) has been widely applied in evaluating multicriteria decision making problems, which have multi-input and multi-output. However, the traditional DEA method does neither ...

Abstract: As ship sizes continue to increase and traffic density rises, the complexity of inland navigation environments is further exacerbated by bridge construction, leading to a heightened risk of ship–bridge collisions. To address ...

Abstract: The rock blasting crush zone and fracture zone develop in the direction of major principal stress under the influence of in situ stress. However, there is still a lack of an accurate calculation method for predicting the ...

Abstract: The utilization of Yellow River alluvial silt as the main filler for railway embankments can lead to a series of embankment problems. Therefore, the silt must be improved before it can be used. In this paper, a series of ...