prescribed load

简明释义

规定载重

英英释义

例句

1.The engineer calculated the prescribed load to ensure the structure could support the weight safely.

工程师计算了规定负荷以确保结构能够安全承重。

2.Each vehicle on the road must comply with the prescribed load regulations to prevent accidents.

道路上的每辆车必须遵守规定负荷法规，以防止事故发生。

3.Before starting the project, we need to understand the prescribed load for this bridge.

在开始项目之前，我们需要了解这座桥的规定负荷。

4.During the inspection, the team verified that the prescribed load was not exceeded.

在检查过程中，团队确认没有超过规定负荷。

5.The contractor must adhere to the prescribed load limits set by the building codes.

承包商必须遵守建筑规范设定的规定负荷限制。

作文

In the field of engineering and construction, the term prescribed load refers to the specific amount of weight or force that a structure is designed to support safely. This concept is crucial for ensuring that buildings, bridges, and other infrastructures can withstand the stresses they encounter during their lifetime. The prescribed load is determined based on various factors, including the intended use of the structure, environmental conditions, and safety regulations. For example, a residential building will have different prescribed loads compared to a commercial skyscraper due to differences in occupancy and usage patterns.When engineers design a structure, they must calculate the prescribed load to ensure safety and compliance with building codes. This involves analyzing the materials used, the architectural design, and the expected load from occupants, furniture, equipment, and environmental factors such as wind and snow. Failure to accurately assess the prescribed load can lead to catastrophic failures, resulting in damage, injury, or loss of life.Moreover, the prescribed load is not static; it can change over time due to renovations, changes in usage, or even natural disasters. For instance, if a building is converted from residential to commercial use, the prescribed load may need to be reassessed to accommodate the increased number of occupants and heavier equipment. Regular inspections and evaluations are essential to ensure that the structure continues to meet the prescribed load requirements throughout its lifespan.In conclusion, understanding the concept of prescribed load is vital for anyone involved in construction and engineering. It ensures that structures are safe, functional, and capable of supporting the forces they encounter. By adhering to the prescribed load, engineers and architects can create durable structures that stand the test of time, safeguarding the lives of those who use them. As technology advances and our understanding of materials improves, the methods for calculating and applying prescribed loads will continue to evolve, leading to even safer and more efficient designs in the future.

在工程和建筑领域，术语prescribed load指的是结构设计安全支持的特定重量或力量。这个概念对于确保建筑、桥梁和其他基础设施能够承受其生命周期内遇到的压力至关重要。prescribed load的确定基于多个因素，包括结构的预期用途、环境条件和安全规定。例如，住宅建筑的prescribed load与商业摩天大楼的prescribed load会有所不同，因为它们在占用和使用模式上存在差异。当工程师设计结构时，他们必须计算prescribed load以确保安全和符合建筑规范。这涉及分析所用材料、建筑设计和来自居民、家具、设备以及环境因素（如风和雪）的预期负载。未能准确评估prescribed load可能导致灾难性故障，造成损害、伤害或生命损失。此外，prescribed load并不是静态的；随着时间的推移，由于翻新、使用方式的变化甚至自然灾害，它可能会发生变化。例如，如果一栋建筑从住宅用途转变为商业用途，则可能需要重新评估prescribed load以适应增加的占用人数和更重的设备。定期检查和评估对于确保结构在其生命周期内继续满足prescribed load要求至关重要。总之，理解prescribed load的概念对于任何参与建筑和工程的人来说都是至关重要的。它确保了结构的安全、功能性，并能够支持它们遇到的力量。通过遵循prescribed load，工程师和建筑师可以创建经久耐用的结构，能够经受时间的考验，保护使用它们的人的生命。随着技术的进步和我们对材料的理解的提高，计算和应用prescribed loads的方法将继续发展，未来将导致更安全、更高效的设计。