ice load

简明释义

冰载荷

英英释义

例句

1.During the storm, the ice load on the power lines increased significantly, causing several outages.

在风暴期间，电力线路上的冰荷载显著增加，导致多次停电。

2.The construction team had to account for the ice load when building the new stadium.

建筑团队在建造新体育场时必须考虑冰荷载。

3.Understanding the ice load is crucial for designing safe roofs in snowy regions.

理解冰荷载对于设计雪区安全屋顶至关重要。

4.The engineers calculated the ice load to ensure the bridge could withstand winter conditions.

工程师计算了冰荷载以确保桥梁能够承受冬季条件。

5.We monitored the ice load on the lake to ensure it was safe for ice fishing.

我们监测湖面的冰荷载以确保安全进行冰钓。

作文

Understanding the concept of ice load is essential for engineers and architects, especially in regions that experience heavy snowfall or ice accumulation. The term ice load refers to the weight of ice that can accumulate on structures such as roofs, bridges, and power lines. This accumulation can pose significant risks if not properly accounted for in the design phase of construction. In this essay, I will discuss the importance of calculating ice load, the factors that influence it, and the potential consequences of ignoring this critical aspect of structural engineering.Firstly, calculating ice load is crucial because it ensures the safety and stability of a structure. When designing buildings in areas prone to winter weather, engineers must consider the maximum expected ice load. This involves analyzing historical weather data, including average temperatures and precipitation levels. For instance, if a region typically experiences heavy snowfall followed by freezing rain, the resulting ice load can be substantial. If a building's roof is not designed to support this weight, it may lead to structural failure, endangering the lives of occupants.Moreover, several factors can influence the amount of ice load that a structure might experience. These factors include the geographical location, the shape of the roof, and the materials used in construction. For example, flat roofs tend to accumulate more ice than sloped roofs, which allow for better drainage. Additionally, the type of material used can affect how ice adheres to the surface. Metal roofs, for instance, may shed ice more effectively than shingle roofs, thereby reducing the ice load experienced.Ignoring the implications of ice load can lead to severe consequences. One notable example occurred in 1998 when an ice storm in Quebec, Canada, caused widespread damage due to the excessive ice load on power lines and structures. The weight of the accumulated ice caused numerous power outages and structural collapses, highlighting the importance of proper engineering practices. Such events serve as reminders that engineers must always prioritize the assessment of ice load in their designs.In conclusion, the concept of ice load is a critical consideration in structural engineering, particularly in regions susceptible to harsh winter conditions. By understanding the factors that contribute to ice load and incorporating accurate calculations into the design process, engineers can create safer, more resilient structures. The consequences of neglecting this aspect of design can be dire, as evidenced by historical events. Therefore, it is imperative that professionals in the field remain vigilant and proactive in addressing the challenges posed by ice load to ensure the safety of the public and the longevity of our infrastructure.

理解冰载荷的概念对于工程师和建筑师至关重要，尤其是在经历大量降雪或冰积累的地区。术语冰载荷指的是可能在建筑物如屋顶、桥梁和电力线路上积累的冰的重量。这种积累如果在建设设计阶段没有得到适当考虑，会带来显著的风险。在这篇文章中，我将讨论计算冰载荷的重要性、影响它的因素以及忽视这一结构工程关键方面的潜在后果。首先，计算冰载荷至关重要，因为它确保了结构的安全性和稳定性。在冬季天气多发的地区设计建筑时，工程师必须考虑最大预期的冰载荷。这涉及分析历史气象数据，包括平均温度和降水量。例如，如果一个地区通常经历大量降雪后又伴随冰雨，随之而来的冰载荷可能会非常可观。如果建筑的屋顶没有设计成能够承受这种重量，可能导致结构失败，危及居住者的生命。此外，几个因素可以影响结构可能经历的冰载荷数量。这些因素包括地理位置、屋顶形状和使用的建筑材料。例如，平屋顶往往比斜屋顶积累更多的冰，因为斜屋顶更有利于排水。此外，所用材料类型也会影响冰如何附着在表面上。例如，金属屋顶可能比瓦片屋顶更有效地排冰，从而减少所承受的冰载荷。忽视冰载荷的影响可能导致严重后果。一个显著的例子发生在1998年，当时加拿大魁北克发生的一场冰暴由于电力线和建筑物上的过量冰载荷而造成广泛的损害。积累的冰的重量导致了众多停电和结构倒塌，突显了适当工程实践的重要性。这类事件提醒我们，工程师在设计时必须始终优先考虑对冰载荷的评估。总之，在结构工程中，冰载荷的概念是一个关键考虑因素，特别是在易受严酷冬季条件影响的地区。通过理解影响冰载荷的因素并将准确的计算纳入设计过程，工程师可以创建更安全、更具韧性的结构。忽视这一设计方面的后果可能是可怕的，如历史事件所证明。因此，专业人士必须保持警惕，积极应对冰载荷带来的挑战，以确保公众的安全和基础设施的持久性。