sustained load

简明释义

长期载荷

英英释义

例句

1.The factory's machinery is built to operate under a sustained load for extended periods.

工厂的机器设计为能够在持续负荷下长时间运行。

2.The power grid must handle a sustained load during peak usage times without failing.

电网必须在高峰使用时处理持续负荷而不发生故障。

3.During the testing phase, engineers monitored the sustained load on the structure to ensure its safety.

在测试阶段，工程师监测了结构上的持续负荷以确保其安全性。

4.A sustained load test is crucial for evaluating the performance of materials under long-term stress.

进行持续负荷测试对于评估材料在长期压力下的性能至关重要。

5.The bridge was designed to withstand a sustained load of up to 10,000 pounds.

这座桥的设计能够承受高达10,000磅的持续负荷。

作文

In the field of engineering and construction, understanding the concept of sustained load is crucial for ensuring the safety and durability of structures. A sustained load refers to a continuous load that is applied to a structure over an extended period. This can include the weight of the building materials themselves, as well as any additional loads such as furniture, occupants, and equipment. Engineers must carefully calculate these loads to ensure that a structure can withstand them without experiencing failure or excessive deformation.The importance of sustained load is evident in various types of structures, from residential homes to skyscrapers and bridges. For instance, when designing a bridge, engineers must consider not only the weight of the bridge itself but also the weight of vehicles and pedestrians that will use it. If the sustained load exceeds the design capacity of the bridge, it could lead to catastrophic failure. Similarly, in high-rise buildings, the sustained load from floors above must be supported by the lower levels, which requires precise calculations and robust materials.Moreover, sustained load is not just about static weight; it also includes dynamic factors such as wind pressure and seismic activity. These forces can change over time, but the sustained load remains a constant consideration during the design process. Engineers often use computer simulations to predict how structures will respond to various sustained loads throughout their lifespan. This allows them to make informed decisions about materials, structural designs, and safety measures.In addition to engineering, the concept of sustained load can also be applied in other fields such as psychology and physical fitness. In psychology, a sustained load might refer to prolonged stress or pressure experienced by an individual, which can lead to burnout or mental health issues. In physical fitness, athletes often train under sustained loads to build endurance and strength, gradually increasing the intensity of their workouts to improve performance without causing injury.Understanding sustained load in these contexts emphasizes the importance of balance and moderation. Whether in engineering, psychology, or fitness, it is essential to recognize the limits of what can be sustained over time. Just as a bridge can only hold so much weight before it becomes unsafe, individuals can only handle so much stress before it affects their well-being.In conclusion, the concept of sustained load plays a vital role in various disciplines. In engineering, it ensures the safety and integrity of structures, while in psychology and fitness, it highlights the importance of managing stress and physical exertion. By understanding and applying the principles of sustained load, we can create safer environments, promote mental health, and enhance physical performance. As we continue to advance in these fields, the knowledge of sustained load will remain a key factor in our success and well-being.

在工程和建筑领域，理解sustained load的概念对于确保结构的安全性和耐久性至关重要。sustained load指的是在较长时间内施加于结构上的连续负载。这可以包括建筑材料本身的重量，以及任何额外的负载，例如家具、居住者和设备。工程师必须仔细计算这些负载，以确保结构能够承受而不会发生故障或过度变形。sustained load的重要性在各种类型的结构中显而易见，从住宅到摩天大楼和桥梁。例如，在设计桥梁时，工程师不仅必须考虑桥梁本身的重量，还必须考虑将使用它的车辆和行人的重量。如果sustained load超过了桥梁的设计承载能力，可能会导致灾难性的失败。类似地，在高层建筑中，上层的sustained load必须由下层支撑，这需要精确的计算和坚固的材料。此外，sustained load不仅仅是静态重量；它还包括风压和地震活动等动态因素。这些力量可能会随着时间的推移而变化，但sustained load始终是设计过程中的一个常量。工程师通常使用计算机模拟来预测结构在其生命周期内对各种sustained loads的反应。这使他们能够就材料、结构设计和安全措施做出明智的决策。除了工程，sustained load的概念也可以应用于心理学和身体健康等其他领域。在心理学中，sustained load可能指个体经历的长期压力或压力，这可能导致倦怠或心理健康问题。在身体健康方面，运动员通常在sustained loads下训练，以增强耐力和力量，逐渐增加锻炼的强度，以提高表现而不造成伤害。在这些背景下理解sustained load强调了平衡和适度的重要性。无论是在工程、心理学还是健身领域，认识到可以持续多长时间的极限都是至关重要的。正如一座桥只能承受一定的重量而不会变得不安全一样，个人也只能承受一定的压力而不会影响他们的幸福感。总之，sustained load的概念在各个学科中发挥着重要作用。在工程中，它确保了结构的安全性和完整性，而在心理学和健身中，它突出了管理压力和身体努力的重要性。通过理解和应用sustained load的原则，我们可以创造更安全的环境，促进心理健康，提高身体表现。随着我们在这些领域的不断进步，sustained load的知识将始终是我们成功和福祉的关键因素。