concentrated load

简明释义

集中荷重

英英释义

例句

1.A concentrated load can lead to structural failure if not properly managed.

集中载荷如果没有得到妥善管理，可能会导致结构失效。

2.Engineers must calculate the effects of a concentrated load when designing support beams.

工程师在设计支撑梁时必须计算集中载荷的影响。

3.The bridge was designed to withstand a concentrated load to ensure safety during heavy traffic.

这座桥梁的设计能够承受集中载荷，以确保在繁忙交通期间的安全。

4.During the inspection, we found that the roof was damaged due to a concentrated load from snow accumulation.

在检查中，我们发现屋顶因积雪造成的集中载荷而受损。

5.In civil engineering, understanding concentrated load is crucial for ensuring structural integrity.

在土木工程中，理解集中载荷对于确保结构完整性至关重要。

作文

In the field of engineering, understanding different types of loads is crucial for designing safe and effective structures. One important concept is the concentrated load, which refers to a load that is applied at a single point on a structure rather than being distributed over an area. This type of load can significantly impact the performance and stability of beams, bridges, and other structural elements. For instance, when a heavy object such as a vehicle or machinery is placed on a beam, it creates a concentrated load that can lead to increased stress and potential failure if the beam is not designed to handle it.When analyzing the effects of a concentrated load, engineers must consider several factors, including the material properties of the structure, the geometry of the load application, and the overall design of the structure. The maximum bending moment and shear forces generated by a concentrated load are critical in determining whether a structure can withstand the applied forces without collapsing or deforming excessively.For example, in the design of a bridge, engineers often need to account for concentrated loads caused by vehicles traveling across it. These loads can vary widely depending on the type of vehicle and the number of vehicles present at any given time. To ensure safety, engineers use specific calculations and simulations to predict how these concentrated loads will affect the bridge's integrity over its lifespan.Moreover, the placement of a concentrated load can also influence how the load is distributed throughout the structure. If a load is placed near the center of a beam, it may create different stress patterns compared to a load placed at the end of the beam. Understanding these dynamics is essential for optimizing the design and ensuring that all potential loads are accounted for.In construction, the concept of concentrated load is also relevant when it comes to temporary loads, such as those from cranes or heavy equipment used during the building process. Engineers must plan for these loads to avoid damaging the structure before it is completed. Failure to properly account for concentrated loads can result in costly repairs and unsafe conditions.In summary, the concentrated load is a fundamental concept in structural engineering that plays a vital role in the design and analysis of various structures. By understanding how concentrated loads behave and affect materials, engineers can create safer and more efficient designs that withstand the test of time. As we continue to advance in engineering practices, the importance of accurately assessing concentrated loads will remain paramount in ensuring the safety and reliability of our built environment.

在工程领域，理解不同类型的荷载对于设计安全有效的结构至关重要。其中一个重要概念是集中荷载，它指的是施加在结构单个点上的荷载，而不是分布在某个区域上。这种荷载类型会显著影响梁、桥及其他结构元素的性能和稳定性。例如，当一个重物，如车辆或机械，放置在梁上时，它会产生一个集中荷载，如果该梁没有设计来承受这个荷载，就可能导致应力增加和潜在的失效。在分析集中荷载的影响时，工程师必须考虑几个因素，包括结构的材料特性、荷载施加的几何形状以及结构的整体设计。由集中荷载产生的最大弯矩和剪切力对于确定结构是否能够承受施加的力量而不发生倒塌或过度变形至关重要。例如，在桥梁设计中，工程师通常需要考虑车辆通过时造成的集中荷载。这些荷载可以根据不同类型的车辆和在任何给定时间存在的车辆数量而有很大变化。为了确保安全，工程师使用特定的计算和模拟来预测这些集中荷载如何在桥梁的整个生命周期内影响其完整性。此外，集中荷载的放置位置也会影响荷载在整个结构中的分布。如果荷载放置在梁的中心附近，它可能会与放置在梁末端的荷载产生不同的应力模式。理解这些动态对于优化设计和确保所有潜在荷载都被考虑至关重要。在建筑施工中，集中荷载的概念在临时荷载方面也很相关，例如在建筑过程中使用的起重机或重型设备所产生的荷载。工程师必须为这些荷载进行规划，以避免在结构完成之前损坏它。未能妥善考虑集中荷载可能导致昂贵的维修和不安全的条件。总之，集中荷载是结构工程中的一个基本概念，在各种结构的设计和分析中发挥着至关重要的作用。通过理解集中荷载的行为及其对材料的影响，工程师可以创造出更安全、更高效的设计，使其经得起时间的考验。随着我们在工程实践中的不断进步，准确评估集中荷载的重要性将在确保我们建造环境的安全和可靠性方面继续占据重要地位。