additional dynamic load

简明释义

附加动载荷

英英释义

例句

1.Engineers must account for additional dynamic load 额外动态载荷 when calculating the stability of the structure during earthquakes.

工程师在计算结构在地震期间的稳定性时，必须考虑到额外动态载荷.

2.During the tests, the structure failed to support the additional dynamic load 额外动态载荷 from the wind tunnel.

在测试中，结构未能支撑来自风洞的额外动态载荷.

3.The construction team added reinforcements to handle the additional dynamic load 额外动态载荷 imposed by the new HVAC system.

施工团队增加了加固，以应对新空调系统带来的额外动态载荷.

4.In the simulation, we observed how the additional dynamic load 额外动态载荷 affected the overall performance of the vehicle.

在模拟中，我们观察到额外动态载荷如何影响车辆的整体性能.

5.The bridge was designed to withstand an additional dynamic load 额外动态载荷 from heavy traffic during peak hours.

这座桥梁的设计考虑了高峰时段重型交通的额外动态载荷.

作文

In the field of engineering and structural design, understanding the concept of additional dynamic load is crucial for ensuring the safety and durability of structures. The term refers to the extra forces that act on a structure due to moving loads, such as vehicles on a bridge or wind forces on a building. These loads can vary in intensity and direction, making it essential for engineers to accurately predict their impact during the design phase.When designing structures, engineers must consider not only the static loads, which are constant and predictable, but also the additional dynamic load that arises from various external factors. For instance, a bridge must be able to withstand the weight of cars and trucks, but it must also account for the vibrations and forces generated by these vehicles as they travel across the span. This is particularly important in areas prone to high winds or seismic activity, where dynamic loads can significantly affect structural integrity.One common example of additional dynamic load is seen in the design of skyscrapers. As wind blows against the tall buildings, it creates fluctuating pressures that can lead to swaying. Engineers use advanced modeling techniques to simulate these conditions and determine how much additional load the building will experience. By incorporating this information into their designs, they can create structures that are not only aesthetically pleasing but also capable of handling unforeseen stresses.Moreover, the concept of additional dynamic load extends beyond just traditional structures. In the realm of transportation, for example, trains and airplanes must be designed to handle dynamic forces during operation. A train traveling at high speed generates significant vibrations and forces that need to be accounted for in the design of the tracks and the train itself. Similarly, aircraft experience dynamic loads during takeoff, flight, and landing, which can affect their performance and safety.Failure to properly account for additional dynamic load can lead to catastrophic results. Historical incidents, such as the collapse of bridges or the failure of buildings during earthquakes, often reveal that inadequate consideration was given to dynamic forces. These tragedies underscore the importance of thorough analysis and testing in the engineering process.In conclusion, the understanding of additional dynamic load is vital for engineers and architects alike. By recognizing the potential impacts of dynamic forces on structures, professionals in the field can design safer, more resilient buildings and infrastructure. As technology continues to advance, the methods for analyzing and predicting these loads will improve, leading to even greater innovations in construction and design. Ultimately, the goal is to create environments that can withstand the challenges posed by nature and human activity, ensuring safety for all who use them.

在工程和结构设计领域，理解额外动态载荷的概念对于确保结构的安全性和耐久性至关重要。这个术语指的是由于移动载荷（例如桥上的车辆或建筑物上的风力）而作用于结构的额外力量。这些载荷的强度和方向可能会有所不同，因此工程师在设计阶段准确预测它们的影响是至关重要的。在设计结构时，工程师必须考虑不仅是静态载荷，这些载荷是恒定且可预测的，还要考虑因各种外部因素引起的额外动态载荷。例如，一座桥必须能够承受汽车和卡车的重量，但它还必须考虑到这些车辆在桥面上行驶时产生的振动和力量。这在风力较大或地震活动频繁的地区尤为重要，因为动态载荷可能会显著影响结构的完整性。额外动态载荷的一个常见例子可以在摩天大楼的设计中看到。当风吹向高楼时，会产生波动的压力，导致建筑物摇摆。工程师使用先进的建模技术来模拟这些条件，并确定建筑将经历多少额外载荷。通过将这些信息纳入设计中，他们可以创建不仅美观而且能够应对不可预见的压力的结构。此外，额外动态载荷的概念不仅限于传统结构。在交通运输领域，例如，火车和飞机必须设计得能够处理运行期间的动态力量。高速行驶的火车会产生显著的振动和力量，这需要在轨道和火车本身的设计中加以考虑。同样，飞机在起飞、飞行和着陆期间会经历动态载荷，这可能会影响其性能和安全性。未能妥善考虑额外动态载荷可能导致灾难性的后果。历史事件，例如桥梁的倒塌或建筑物在地震中的倒塌，常常表明对动态力量的考虑不足。这些悲剧突显了在工程过程中进行彻底分析和测试的重要性。总之，理解额外动态载荷对于工程师和建筑师来说至关重要。通过认识到动态力量对结构的潜在影响，专业人士可以设计出更安全、更具韧性的建筑和基础设施。随着技术的不断进步，分析和预测这些载荷的方法将不断改善，从而在建筑和设计方面带来更大的创新。最终目标是创造能够抵御自然和人为活动带来的挑战的环境，确保所有使用者的安全。