swelling pressure

简明释义

膨润压力

英英释义

例句

1.The balloon burst due to the swelling pressure 膨胀压力 from the heated air inside.

由于内部加热空气产生的膨胀压力，气球爆炸了。

2.In the lab, we measured the swelling pressure 膨胀压力 of the soil after it absorbed water.

在实验室，我们测量了土壤在吸水后产生的膨胀压力。

3.He felt a swelling pressure 膨胀压力 in his chest, prompting him to seek medical attention.

他感到胸部有一种膨胀压力，促使他寻求医疗帮助。

4.The construction team had to account for the swelling pressure 膨胀压力 when designing the foundation.

施工团队在设计基础时必须考虑到膨胀压力。

5.The engineer explained that the dam was designed to withstand the swelling pressure 膨胀压力 caused by the rising water levels.

工程师解释说，大坝的设计旨在承受因水位上升而产生的膨胀压力。

作文

In the world of physics and engineering, the concept of swelling pressure is crucial for understanding how materials behave under various conditions. Swelling pressure refers to the pressure exerted by a material, such as soil or clay, when it absorbs water and expands. This phenomenon is particularly significant in geotechnical engineering, where the stability of structures can be affected by the swelling behavior of the ground beneath them. For instance, when clay soils become saturated with water, they can expand significantly, leading to increased swelling pressure. This can result in structural damage if not properly accounted for in the design phase.The implications of swelling pressure are not limited to construction; they also extend to agriculture and environmental science. In agriculture, understanding the swelling pressure of soils can help farmers manage irrigation more effectively. Soils that swell upon wetting can create challenges for root growth and water retention. By studying the swelling pressure of different soil types, farmers can develop strategies to improve crop yields and ensure sustainable farming practices.Moreover, in environmental science, swelling pressure plays a significant role in assessing the risks associated with landfills and waste disposal sites. When waste materials decompose, they can produce leachate, which may increase the moisture content of surrounding soils. As these soils swell, the swelling pressure can lead to shifts in the landscape, potentially causing leaks or collapses that threaten groundwater quality. Understanding how to manage swelling pressure in these contexts is vital for protecting the environment and public health.To further illustrate the importance of swelling pressure, consider the case of a residential building constructed on expansive clay. If the engineers failed to account for the potential swelling pressure during the design process, the foundation could be severely compromised when the clay swells after heavy rainfall. This could lead to cracks in the walls, uneven floors, and ultimately, costly repairs. Therefore, it is essential for engineers to conduct thorough soil tests to determine the swelling pressure and incorporate this data into their designs.In conclusion, swelling pressure is a multifaceted concept that has far-reaching implications across various fields. From engineering to agriculture and environmental science, understanding and managing swelling pressure is essential for ensuring safety, efficiency, and sustainability. As we continue to advance our knowledge in these areas, recognizing the significance of swelling pressure will help us mitigate risks and optimize our approaches to land use and resource management.

在物理和工程的世界中，膨胀压力的概念对于理解材料在各种条件下的行为至关重要。膨胀压力是指材料（如土壤或粘土）在吸收水分并膨胀时施加的压力。这种现象在岩土工程中尤其重要，因为地面下的膨胀行为可能会影响结构的稳定性。例如，当粘土土壤饱和水分时，它们可能会显著膨胀，从而导致增加的膨胀压力。如果在设计阶段未能妥善考虑这一点，可能会导致结构损坏。膨胀压力的影响不仅限于建筑；它还扩展到农业和环境科学。在农业中，了解土壤的膨胀压力可以帮助农民更有效地管理灌溉。膨胀性土壤在湿润时可能会给根系生长和水分保持带来挑战。通过研究不同土壤类型的膨胀压力，农民可以制定提高作物产量和确保可持续农业实践的策略。此外，在环境科学中，膨胀压力在评估与填埋场和废物处理场所相关的风险方面也起着重要作用。当废物材料分解时，可能会产生渗滤液，从而增加周围土壤的水分含量。随着这些土壤的膨胀，膨胀压力可能导致地形变化，潜在地造成泄漏或塌陷，威胁地下水质量。在这些背景下，了解如何管理膨胀压力对保护环境和公共健康至关重要。为了进一步说明膨胀压力的重要性，考虑一个建在膨胀粘土上的住宅建筑的案例。如果工程师在设计过程中未能考虑潜在的膨胀压力，那么在大雨后，粘土膨胀时基础可能会受到严重损害。这可能导致墙壁开裂、地板不平，最终导致昂贵的维修。因此，工程师进行彻底的土壤测试以确定膨胀压力并将这些数据纳入设计中至关重要。总之，膨胀压力是一个多方面的概念，在各个领域都有深远的影响。从工程到农业和环境科学，理解和管理膨胀压力对于确保安全、高效和可持续性至关重要。随着我们在这些领域知识的不断进步，认识到膨胀压力的重要性将帮助我们减轻风险，优化土地利用和资源管理的方法。