roof live load

简明释义

屋面活载

英英释义

例句

1.When designing a new building, engineers must calculate the roof live load 屋顶活荷载 to ensure it can support the weight of snow and occupants.

在设计新建筑时，工程师必须计算屋顶活荷载 roof live load以确保它能够承受雪和居住者的重量。

2.To prevent structural failure, it is crucial to accurately assess the roof live load 屋顶活荷载 for commercial buildings.

为了防止结构失效，准确评估商业建筑的屋顶活荷载 roof live load至关重要。

3.The contractor had to reinforce the beams to accommodate the increased roof live load 屋顶活荷载 from the heavy equipment stored on the roof.

承包商必须加固梁，以适应屋顶上存放重型设备所增加的屋顶活荷载 roof live load。

4.The local building codes specify minimum requirements for the roof live load 屋顶活荷载 based on regional weather conditions.

当地建筑规范根据地区气候条件规定了屋顶活荷载 roof live load的最低要求。

5.During the inspection, the architect noted that the roof live load 屋顶活荷载 calculations were not included in the original plans.

在检查过程中，建筑师注意到原始计划中没有包括屋顶活荷载 roof live load的计算。

作文

Understanding the concept of roof live load is crucial for architects and engineers when designing buildings. The roof live load refers to the temporary loads that a roof can support, such as the weight of people, furniture, and equipment. Unlike dead loads, which are permanent and include the weight of the roof structure itself, live loads can vary significantly over time. This distinction is important because it affects how buildings are designed to ensure safety and stability.When considering the roof live load, engineers must take into account various factors, including the intended use of the building, local climate conditions, and potential snow accumulation. For instance, a commercial building with a rooftop terrace will have different live load requirements compared to a residential home. The design must accommodate not only the weight of people but also any additional items that may be placed on the roof, such as planters or furniture.In regions that experience heavy snowfall, the roof live load must also consider the weight of accumulated snow during winter months. Engineers often refer to local building codes that specify minimum live load requirements based on geographical location. These codes are established to protect public safety and ensure that roofs can withstand the forces acting upon them.Furthermore, the calculation of roof live load is not just a theoretical exercise; it has practical implications for construction practices. If a roof is not designed to support the anticipated live loads, it could lead to structural failures or even catastrophic collapses. Therefore, accurate assessment and adherence to building codes are essential.Moreover, the impact of roof live load extends beyond just structural integrity. It also influences the overall design aesthetics and functionality of a building. For example, if a roof is designed to hold significant live loads, it may require additional structural supports that could affect the ceiling height or the visual appeal of the interior space. Architects must balance these considerations to create buildings that are both safe and aesthetically pleasing.In conclusion, understanding roof live load is vital for anyone involved in building design and construction. It encompasses not only the physical loads that roofs must bear but also the regulatory frameworks that guide safe building practices. By carefully considering the roof live load, professionals can ensure that structures are resilient, functional, and safe for occupants. As we continue to innovate in building materials and designs, the principles surrounding roof live load will remain a fundamental aspect of architectural engineering, ensuring that our buildings can withstand the test of time and use.

理解屋顶活荷载的概念对于建筑师和工程师在设计建筑时至关重要。屋顶活荷载指的是屋顶可以承受的临时荷载，如人、家具和设备的重量。与包括屋顶结构本身重量的恒载不同，活荷载会随着时间的推移而显著变化。这一区别很重要，因为它影响建筑的设计，以确保安全和稳定。在考虑屋顶活荷载时，工程师必须考虑各种因素，包括建筑的预期用途、当地气候条件和潜在的积雪量。例如，带有屋顶露台的商业建筑与住宅房屋在活荷载要求上有所不同。设计必须不仅能容纳人们的重量，还要考虑可能放置在屋顶上的其他物品，如花盆或家具。在经历大量降雪的地区，屋顶活荷载还必须考虑冬季积雪的重量。工程师通常参考当地建筑规范，这些规范根据地理位置规定了最低活荷载要求。这些规范的制定旨在保护公众安全，确保屋顶能够承受作用于其上的力量。此外，屋顶活荷载的计算不仅仅是理论上的练习；它对施工实践也有实际意义。如果屋顶没有设计来支持预期的活荷载，可能会导致结构故障甚至灾难性倒塌。因此，准确评估和遵守建筑规范至关重要。此外，屋顶活荷载的影响不仅限于结构完整性。它还影响建筑的整体设计美学和功能性。例如，如果一个屋顶设计为承受显著的活荷载，可能需要额外的结构支撑，这可能会影响室内空间的天花板高度或视觉吸引力。建筑师必须平衡这些考虑，以创造既安全又美观的建筑。总之，理解屋顶活荷载对任何参与建筑设计和施工的人来说都是至关重要的。它不仅涵盖了屋顶必须承受的物理荷载，还包括指导安全建筑实践的法规框架。通过仔细考虑屋顶活荷载，专业人士可以确保结构坚固、功能齐全且对居住者安全。随着我们在建筑材料和设计上的不断创新，围绕屋顶活荷载的原则将始终是建筑工程的基本方面，确保我们的建筑能够经受住时间和使用的考验。