secondary load

简明释义

二次负载

英英释义

例句

1.The secondary load 次级荷载 generated by equipment must be included in the structural design.

设备产生的次级荷载必须包含在结构设计中。

2.During the analysis, we found that the secondary load 次级荷载 affected the performance of the building significantly.

在分析过程中，我们发现次级荷载显著影响了建筑物的性能。

3.The structure was designed to withstand the secondary load 次级荷载 from wind and snow.

该结构设计用于承受来自风和雪的次级荷载。

4.Engineers must consider the secondary load 次级荷载 when calculating the overall stability of the bridge.

工程师在计算桥梁的整体稳定性时必须考虑次级荷载。

5.To ensure safety, the secondary load 次级荷载 should not exceed the specified limits.

为了确保安全，次级荷载不应超过规定的限制。

作文

In the field of engineering and architecture, understanding the concept of secondary load is crucial for ensuring safety and stability in structures. A secondary load refers to any additional load that a structure may experience beyond its primary load. The primary load typically includes the weight of the building materials, occupants, and any static loads that are expected during the structure's lifespan. However, secondary loads can arise from various sources such as wind, snow, seismic activities, or even equipment that is added later on. For instance, consider a residential building. The primary load would include the weight of the walls, floors, and roof, along with the furniture and people living in it. However, if the area experiences heavy snowfall, the weight of the snow accumulating on the roof becomes a secondary load. Engineers must account for this possibility when designing the structure to prevent potential collapse or damage.Moreover, secondary loads are not limited to environmental factors; they can also come from changes in the building's use over time. For example, if a commercial building originally designed for retail purposes is later converted into an office space, the secondary loads from office equipment, partitions, and increased occupancy must be considered. This change in use can significantly impact the structural integrity if not properly addressed.The assessment of secondary loads is essential during the design phase of any construction project. Engineers utilize various calculations and simulations to predict how these additional loads will affect the overall stability of the structure. This proactive approach helps in identifying potential weaknesses and allows for the incorporation of reinforcements where necessary. Furthermore, understanding secondary loads is also vital for maintenance and renovation projects. As structures age, they may be subjected to unexpected secondary loads due to deterioration or changes in their environment. Regular inspections can help identify these issues early, allowing for timely repairs or modifications to maintain safety standards.In conclusion, the concept of secondary load plays a significant role in the fields of engineering and architecture. It highlights the importance of considering all possible loads that a structure may encounter throughout its life. By adequately addressing secondary loads, engineers can ensure that buildings remain safe, functional, and resilient against unforeseen challenges. As our urban environments continue to evolve, the need for comprehensive understanding and management of secondary loads will only become more critical, making it a fundamental aspect of modern construction practices.

在工程和建筑领域，理解“secondary load”的概念对于确保结构的安全性和稳定性至关重要。secondary load指的是结构可能经历的任何额外负载，这些负载超出了其主要负载。主要负载通常包括建筑材料、居住者的重量以及在结构使用寿命内预期的任何静态负载。然而，secondary loads可以来自各种来源，例如风、雪、地震活动，甚至是后期添加的设备。例如，考虑一座住宅建筑。主要负载将包括墙壁、地板和屋顶的重量，以及居住其中的家具和人。然而，如果该地区经历了大雪，积雪在屋顶上累积的重量就成为了secondary load。工程师必须在设计结构时考虑这种可能性，以防止潜在的倒塌或损坏。此外，secondary loads不仅限于环境因素；它们还可能来自建筑使用随时间的变化。例如，如果一座最初设计用于零售目的的商业建筑后来被改建为办公空间，则来自办公设备、隔断和增加的入住率的secondary loads必须被考虑。这种用途的变化如果没有妥善处理，可能会显著影响结构的完整性。在任何建设项目的设计阶段，评估secondary loads是至关重要的。工程师利用各种计算和模拟来预测这些附加负载将如何影响结构的整体稳定性。这种主动的方法有助于识别潜在的弱点，并允许在必要时加入加固措施。此外，理解secondary loads对于维护和翻新项目也至关重要。随着结构的老化，它们可能由于恶化或环境变化而遭受意想不到的secondary loads。定期检查可以帮助及早发现这些问题，从而及时进行修复或修改，以维持安全标准。总之，secondary load的概念在工程和建筑领域中扮演着重要角色。它突显了考虑结构在其生命周期内可能遇到的所有负载的重要性。通过充分应对secondary loads，工程师可以确保建筑物在面对不可预见的挑战时保持安全、功能完善和韧性。随着我们的城市环境不断发展，对secondary loads的全面理解和管理的需求只会变得更加关键，使其成为现代建筑实践的基本方面。