fixed load

简明释义

固定载荷

英英释义

例句

1.When testing the circuit, we used a fixed load to ensure stable voltage readings.

在测试电路时，我们使用了一个固定负载以确保电压读数稳定。

2.The design of the bridge must account for a fixed load due to the weight of the vehicles.

桥梁的设计必须考虑由于车辆重量造成的固定负载。

3.The HVAC system is designed to operate under a fixed load for optimal energy efficiency.

HVAC系统设计为在固定负载下运行，以实现最佳能源效率。

4.In this experiment, we applied a fixed load to measure the performance of the battery.

在这个实验中，我们施加了一个固定负载来测量电池的性能。

5.The generator can handle a fixed load of up to 100 kW, ensuring it operates efficiently.

该发电机可以承受高达100千瓦的固定负载，确保其高效运行。

作文

In the world of engineering and mechanics, the term fixed load refers to a constant load that does not change over time. This concept is crucial in the design and analysis of structures, as it helps engineers determine how much weight a structure can safely support without undergoing any deformation or failure. For example, consider a bridge that is designed to carry a specific amount of traffic. The weight of the bridge itself, along with any permanent installations such as lighting or railings, constitutes a fixed load. This load remains constant regardless of external factors like weather or traffic conditions.Understanding fixed load is essential for ensuring the safety and stability of buildings and other structures. Engineers typically calculate the fixed load during the design phase to ensure that the materials chosen can withstand this weight. If a building is subjected to loads greater than its fixed load capacity, it can lead to severe structural issues, including cracks, bending, or even collapse.Moreover, the concept of fixed load is not limited to civil engineering; it also applies to mechanical systems. For instance, in machinery, a fixed load can refer to the weight of components that remain unchanged during operation. Understanding these loads helps engineers design machines that operate efficiently and safely.In practical applications, the assessment of fixed load is often part of a broader analysis that includes variable loads, which can change over time due to factors like usage or environmental conditions. By analyzing both fixed load and variable loads, engineers can create more resilient structures that can adapt to changing circumstances.In summary, the term fixed load plays a pivotal role in engineering, providing a framework for understanding the static forces acting on structures. By accurately assessing and incorporating fixed load into their designs, engineers can ensure that buildings and other infrastructures are safe, functional, and durable. This understanding not only protects human life but also contributes to the longevity of the structures we rely on every day. As technology advances, the methods for calculating and accommodating fixed load will continue to evolve, ensuring that our infrastructure meets the demands of the future while maintaining safety and stability.

在工程和机械领域，术语固定载荷指的是一个恒定的载荷，它不会随时间而改变。这个概念在结构设计和分析中至关重要，因为它帮助工程师确定一个结构可以安全地承受多少重量，而不会发生任何变形或失效。例如，考虑一座设计用于承载特定交通量的桥梁。桥梁自身的重量，以及任何永久性安装如照明或栏杆，构成了固定载荷。这个载荷无论外部因素如天气或交通条件如何，都保持不变。理解固定载荷对于确保建筑物和其他结构的安全和稳定至关重要。工程师通常在设计阶段计算固定载荷，以确保所选择的材料能够承受这一重量。如果建筑物受到超过其固定载荷能力的载荷，会导致严重的结构问题，包括裂缝、弯曲甚至崩溃。此外，固定载荷的概念不仅限于土木工程；它也适用于机械系统。例如，在机械设备中，固定载荷可以指在操作过程中保持不变的组件重量。理解这些载荷有助于工程师设计高效且安全的机器。在实际应用中，固定载荷的评估通常是更广泛分析的一部分，包括可能因使用或环境条件而随时间变化的可变载荷。通过分析固定载荷和可变载荷，工程师可以创建更加坚固的结构，以适应不断变化的情况。总之，术语固定载荷在工程中起着关键作用，为理解作用于结构的静态力提供了框架。通过准确评估和纳入固定载荷到他们的设计中，工程师可以确保建筑物和其他基础设施是安全、功能齐全和耐用的。这种理解不仅保护了人类生命，还促进了我们每天依赖的结构的长寿。随着技术的进步，计算和适应固定载荷的方法将继续发展，确保我们的基础设施能够满足未来的需求，同时保持安全和稳定。