surcharged wall

简明释义

超载挡土墙

英英释义

例句

1.The contractor was concerned about the surcharged wall 加荷墙 and requested a geotechnical assessment before proceeding.

承包商对加荷墙 surcharged wall 表示担忧，并要求在继续之前进行地质技术评估。

2.During the construction, we discovered that the surcharged wall 加荷墙 had not been properly designed, leading to potential stability issues.

在施工过程中，我们发现加荷墙 surcharged wall 的设计不当，可能导致稳定性问题。

3.The report highlighted the risks associated with a poorly constructed surcharged wall 加荷墙, including potential landslides.

报告强调了与施工不当的加荷墙 surcharged wall 相关的风险，包括潜在的滑坡。

4.In areas with high groundwater levels, the surcharged wall 加荷墙 can experience significant lateral pressures.

在地下水位较高的地区，加荷墙 surcharged wall 可能会受到显著的侧向压力。

5.The engineer explained how the surcharged wall 加荷墙 would need additional reinforcement to handle the pressure from the soil behind it.

工程师解释了如何处理来自土壤的压力，加荷墙 surcharged wall 需要额外的加固。

作文

In the field of civil engineering, understanding the concept of a surcharged wall is crucial for the design and stability of various structures. A surcharged wall refers to a retaining wall that is subjected to additional lateral pressure due to external loads, such as soil, water, or other structures placed above or adjacent to it. This added pressure can significantly affect the wall's performance and longevity, making it essential for engineers to accurately calculate and account for these forces during the design phase.The primary role of a retaining wall is to hold back soil and prevent erosion or collapse of adjacent land. However, when a surcharged wall is involved, the dynamics change. The additional load can arise from several sources, including surcharge from construction activities, vehicles, or even natural elements like snow accumulation. Engineers must analyze these factors carefully to ensure that the wall can withstand the increased pressure without failing.One important aspect to consider when dealing with a surcharged wall is the type of material used in its construction. Different materials have varying strengths and behaviors under pressure. For instance, concrete walls may provide better resistance to lateral loads compared to masonry walls. Additionally, the design must incorporate proper drainage systems to alleviate hydrostatic pressure that can build up behind the wall due to water infiltration.Moreover, the height of the surcharged wall plays a significant role in determining the overall stability. Taller walls are more susceptible to the effects of surcharge, which can lead to tilting or sliding if not properly designed. Engineers often use methods such as increasing the base width or incorporating counterforts to enhance stability against the lateral pressures exerted by the surcharge.In practice, the assessment of a surcharged wall involves complex calculations and simulations. Engineers utilize tools like finite element analysis to predict how the wall will behave under various loading conditions. This predictive modeling helps in identifying potential failure points and allows for adjustments in the design before construction begins.Furthermore, the implications of neglecting the effects of surcharge can be severe. A poorly designed surcharged wall can lead to catastrophic failures, resulting in property damage, injury, or even loss of life. Therefore, thorough investigation and planning are paramount.In conclusion, the concept of a surcharged wall is integral to civil engineering, particularly in the context of retaining structures. By understanding the additional stresses imposed on these walls, engineers can create safer and more effective designs. It is a reminder of the importance of meticulous planning and the need to consider all variables in engineering projects. The successful management of a surcharged wall not only protects the structural integrity of the wall itself but also ensures the safety of the surrounding environment and infrastructure.

在土木工程领域，理解“surcharged wall”的概念对于各种结构的设计和稳定性至关重要。“surcharged wall”指的是由于外部负荷（如土壤、水或其他相邻结构）施加的额外侧压力而受到影响的挡土墙。这种额外的压力会显著影响墙体的性能和耐久性，因此工程师在设计阶段必须准确计算并考虑这些力量。挡土墙的主要作用是支撑土壤，防止侵蚀或相邻土地的坍塌。然而，当涉及到“surcharged wall”时，动态情况就发生了变化。额外的负荷可能来自多个来源，包括施工活动、车辆，甚至是自然因素如积雪。工程师必须仔细分析这些因素，以确保墙体能够承受增加的压力而不发生失效。处理“surcharged wall”时需要考虑的一个重要方面是所使用材料的类型。不同的材料在压力下具有不同的强度和行为。例如，与砌体墙相比，混凝土墙可能提供更好的侧向负荷抵抗。此外，设计必须包含适当的排水系统，以缓解由于水渗入而在墙后形成的水静压力。此外，“surcharged wall”的高度在决定整体稳定性方面也起着重要作用。较高的墙体更容易受到附加负荷的影响，如果设计不当，可能导致倾斜或滑动。工程师通常采用增加基础宽度或结合反撑等方法来增强抵抗附加压力的稳定性。在实践中，对“surcharged wall”的评估涉及复杂的计算和模拟。工程师利用有限元分析等工具来预测墙体在各种荷载条件下的行为。这种预测建模有助于识别潜在的失效点，并在施工开始之前对设计进行调整。此外，忽视附加荷载影响的后果可能是严重的。设计不当的“surcharged wall”可能导致灾难性失败，造成财产损失、伤害甚至生命损失。因此，彻底的调查和规划至关重要。总之，“surcharged wall”的概念对于土木工程尤其是在挡土结构的背景下至关重要。通过理解这些墙体所施加的额外应力，工程师可以创建更安全、更有效的设计。这提醒我们在工程项目中精心规划的重要性，并需要考虑所有变量。成功管理“surcharged wall”不仅保护墙体本身的结构完整性，而且确保周围环境和基础设施的安全。