superimposed load

简明释义

堆码负重

英英释义

例句

1.When assessing the foundation, the superimposed load must be taken into account to prevent settling.

在评估基础时，必须考虑叠加荷载以防止沉降。

2.The architect presented a model that included the superimposed load to show how the building would perform under stress.

建筑师展示了一个模型，其中包括叠加荷载，以展示建筑在压力下的表现。

3.The engineer calculated the effects of the superimposed load on the bridge to ensure its safety.

工程师计算了桥梁上叠加荷载的影响，以确保其安全性。

4.The superimposed load from the additional floors was factored into the final calculations for the skyscraper.

额外楼层的叠加荷载被纳入摩天大楼的最终计算中。

5.In building design, it is crucial to consider the superimposed load when determining the structural integrity.

在建筑设计中，考虑叠加荷载对于确定结构完整性至关重要。

作文

In the field of civil engineering and structural design, understanding various types of loads is crucial for ensuring the safety and stability of buildings and other structures. One important concept that engineers must consider is the superimposed load, which refers to the additional load that is applied to a structure beyond its own weight. This can include live loads, such as people and furniture, as well as environmental loads like snow, rain, and wind. The accurate assessment of superimposed load is vital for designing structures that can withstand these forces without failure.When designing a building, engineers must first calculate the dead load, which is the permanent weight of the structure itself, including walls, floors, and roofs. Once this is established, they must then evaluate the superimposed load, which varies depending on the intended use of the building. For example, a residential building will have different superimposed loads compared to a commercial building. In a residential setting, the superimposed load might primarily consist of furniture, appliances, and occupants. Conversely, in a commercial space, the superimposed load could include heavier equipment, storage materials, and larger crowds of people.It is also essential to consider the dynamic nature of superimposed loads. For instance, during winter months, snow accumulation can significantly increase the superimposed load on a roof. Engineers must ensure that the structure can handle these varying loads over time. Additionally, factors such as building codes and safety regulations dictate how much superimposed load a structure must be designed to support, making it imperative for engineers to stay informed about these guidelines.The implications of not adequately accounting for superimposed loads can be severe. If a structure is not designed with enough capacity to handle the additional loads, it may lead to structural failure, resulting in costly repairs, potential injuries, or even loss of life. Therefore, thorough calculations and simulations are conducted during the design phase to predict how a structure will behave under various superimposed loads.Moreover, advancements in technology have allowed engineers to utilize software tools that can simulate the effects of superimposed loads on structures. These tools help in visualizing how different loads interact with the building's framework, enabling more accurate designs. Such technology not only improves safety but also enhances efficiency in the construction process.In conclusion, the concept of superimposed load is fundamental in civil engineering and plays a critical role in the design and safety of structures. By understanding and accurately calculating superimposed loads, engineers can create buildings that are not only functional but also safe for occupants. As construction practices evolve and new challenges arise, the importance of considering superimposed loads will continue to be a top priority in the field of structural engineering.

在土木工程和结构设计领域，理解各种类型的荷载对于确保建筑物和其他结构的安全性和稳定性至关重要。工程师必须考虑的一个重要概念是叠加荷载，它指的是施加在结构上的额外荷载，超出了其自身的重量。这可以包括活荷载，如人员和家具，以及环境荷载，如雪、雨和风。准确评估叠加荷载对于设计能够承受这些力而不发生故障的结构至关重要。在设计建筑时，工程师首先必须计算死荷载，即结构本身的永久重量，包括墙壁、地板和屋顶。一旦确定了这一点，他们还必须评估叠加荷载，这种荷载会根据建筑的预期用途而变化。例如，住宅建筑的叠加荷载与商业建筑的叠加荷载将有所不同。在住宅环境中，叠加荷载主要可能由家具、电器和居住者组成。相反，在商业空间中，叠加荷载可能包括更重的设备、存储材料和更大的人群。考虑到叠加荷载的动态特性也至关重要。例如，在冬季，雪的积累可能显著增加屋顶上的叠加荷载。工程师必须确保结构能够随着时间的推移承受这些变化的荷载。此外，建筑规范和安全法规决定了结构必须设计以支持多少叠加荷载，因此工程师必须及时了解这些指南。如果没有充分考虑叠加荷载的影响，后果可能是严重的。如果结构的设计容量不足以承受额外的荷载，可能导致结构失效，从而造成昂贵的维修费用、潜在的伤害甚至生命损失。因此，在设计阶段进行彻底的计算和模拟，以预测结构在各种叠加荷载下的表现，是至关重要的。此外，技术的进步使工程师能够利用软件工具来模拟叠加荷载对结构的影响。这些工具有助于可视化不同荷载如何与建筑框架相互作用，从而实现更准确的设计。这种技术不仅提高了安全性，还增强了施工过程的效率。总之，叠加荷载的概念在土木工程中是基础性的，并在结构设计和安全性中发挥着关键作用。通过理解和准确计算叠加荷载，工程师可以创建不仅功能齐全而且对居住者安全的建筑。随着建筑实践的发展和新挑战的出现，考虑叠加荷载的重要性将继续成为结构工程领域的首要任务。