相关实验视频

Updated: May 20, 2025

A Bending Test for Determining the Atterberg Plastic Limit in Soils
08:16

A Bending Test for Determining the Atterberg Plastic Limit in Soils

Published on: June 28, 2016

20.3K

土壤特性解释了基于对59种土壤进行的实验室测试的土壤中轮胎磨损颗粒效应的变化

Tingting Zhao1, Yaqi Xu1, Mohan Bi1

  • 1Plant Ecology, Institute of Biology, Freie Universität Berlin, D-14195, Berlin, Germany; Berlin-Brandenburg Institute of Advanced Biodiversity Research, 14195, Berlin, Germany.

Environmental pollution (Barking, Essex : 1987)
|April 19, 2025
PubMed
概括

轮胎磨损颗粒 (TWPs) 根据土壤类型和土地使用不同影响土壤特性. 诸如粘土含量和放牧强度等因素显著影响这些可变效应,突出了取决于环境的污染风险.

关键词:
土地使用强度.土壤中的微塑料.土壤的物理化学特性 土壤的物理化学特性土壤质地 土壤质地质地轮胎的磨损颗粒可能是轮胎的磨损颗粒.

更多相关视频

Sampling Soils in a Heterogeneous Research Plot07:11

Sampling Soils in a Heterogeneous Research Plot

Published on: January 7, 2019

34.4K
Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity08:16

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity

Published on: March 13, 2014

18.7K

相关概念视频

Abrasion Resistance of Concrete01:23

Abrasion Resistance of Concrete

Abrasion resistance is an essential characteristic of concrete that determines its durability and longevity under various wear conditions. Concrete surfaces are vulnerable to different types of abrasion. For instance, surfaces may wear down due to the constant movement of vehicles or be eroded by solids carried in water, as seen in concrete canal linings. Specific tests are conducted to measure the abrasion resistance of concrete.
One such test is the revolving disc test, where three plates...
85
The Soil Ecosystem02:23

The Soil Ecosystem

Plants obtain inorganic minerals and water from the soil, which acts as a natural medium for land plants. The composition and quality of soil depend not only on the chemical constituents but also on the presence of living organisms. In general, soils contain three major components:
19.6K
Rolling Resistance01:21

Rolling Resistance

When a solid cylinder rolls steadily on a rigid surface, the normal force applied by the surface on the cylinder is perpendicular to the tangent at the contact point. However, since no materials are entirely rigid, the surface's reaction to the cylinder involves a range of normal pressures.
For instance, imagine a hard cylinder rolling on a comparatively soft surface. The cylinder's weight compresses the surface beneath it. As the cylinder moves, the material in front of it slows down...
247
Toughness and Hardness of Aggregate01:22

Toughness and Hardness of Aggregate

Toughness and hardness are critical properties of aggregate materials used in concrete, particularly on pavement surfaces and industrial flooring subjected to heavy loads. Toughness is defined as the aggregate's resistance to failure by impact and is measured by the aggregate impact value (AIV). For this, the aggregate impact value test is performed, wherein the impact is delivered by a standard hammer, which falls freely under its own weight onto the aggregates. The aggregates fragment in...
234
Fineness of Cement01:15

Fineness of Cement

The fineness of cement directly influences the rate of hydration, as the hydration begins at the surface of the cement particles. In addition to hydration, the fineness of cement is vital for various properties of concrete including workability, gypsum requirement, and long-term behavior. The fineness of cement is represented in terms of the specific surface of cement which is typically measured in square meters per kilogram, with several methods available for this determination.
Direct...
113