cross fall

简明释义

横向坡

英英释义

例句

1.Engineers must ensure that the cross fall is consistent to prevent water pooling on the pavement.

工程师必须确保横坡一致，以防止水在路面上积聚。

2.The road design includes a slight cross fall to facilitate drainage during heavy rains.

道路设计包含轻微的横坡以便在大雨期间排水。

3.The architect specified a cross fall of 2% for the new parking lot.

建筑师为新的停车场指定了2%的横坡。

4.During the inspection, we noticed that the cross fall was not adequate for effective drainage.

在检查过程中，我们注意到横坡不足以有效排水。

5.A proper cross fall can improve vehicle stability on sloped roads.

适当的横坡可以提高车辆在倾斜道路上的稳定性。

作文

In the field of civil engineering, the term cross fall refers to the slope that is provided across the width of a roadway or pavement. This slope is crucial for ensuring proper drainage and preventing water accumulation on the surface. When designing roads, engineers must carefully calculate the cross fall to optimize the flow of water away from the road, thereby enhancing safety and durability. A well-designed cross fall helps reduce the risk of hydroplaning during rainy conditions, which can lead to accidents. Furthermore, it also minimizes the potential for road damage caused by standing water, which can erode the surface over time.The implementation of an appropriate cross fall is not just a technical requirement; it also plays a significant role in environmental sustainability. By directing water runoff into designated drainage systems, engineers can reduce the impact of stormwater on surrounding ecosystems. This aspect of design is becoming increasingly important as urban areas expand and the effects of climate change become more pronounced. In many cases, a well-planned cross fall can help manage stormwater more effectively, thus contributing to the overall health of the environment.Additionally, the concept of cross fall extends beyond just roadways. It is also applicable in various construction projects, including parking lots, sidewalks, and other paved surfaces. Ensuring that these surfaces have the correct cross fall is essential for maintaining their integrity and functionality over time. For example, in a parking lot, a slight cross fall can prevent water from pooling in low spots, which could otherwise lead to hazardous conditions for pedestrians and vehicles alike.Moreover, the aesthetic aspects of a landscape can be enhanced by considering cross fall in the design process. Landscapers often incorporate slopes and gradients to create visually appealing environments while also ensuring that water flows away from buildings and other structures. This integration of functionality and aesthetics demonstrates the versatility of the cross fall principle across various fields.In conclusion, understanding the importance of cross fall is vital for anyone involved in construction, civil engineering, or landscaping. Its role in promoting safety, sustainability, and aesthetics cannot be overstated. As we continue to develop our infrastructure, paying attention to details like cross fall will be crucial in creating safe and efficient environments for everyone. The thoughtful application of this concept can lead to significant improvements in both the performance and longevity of our built environments.

在土木工程领域，术语cross fall指的是在道路或人行道宽度上提供的坡度。这个坡度对于确保适当的排水和防止水在表面积聚至关重要。在设计道路时，工程师必须仔细计算cross fall以优化水流向道路外，从而提高安全性和耐久性。合理设计的cross fall有助于减少雨天行驶时水滑的风险，这可能导致事故。此外，它还可以最小化由于积水造成的道路损坏的潜力，因为积水会随着时间的推移侵蚀路面。合适的cross fall的实施不仅是技术要求；它在环境可持续性方面也发挥着重要作用。通过将水流引导到指定的排水系统中，工程师可以减少暴雨对周围生态系统的影响。随着城市地区的扩展和气候变化影响的日益明显，这一设计方面变得越来越重要。在许多情况下，合理规划的cross fall可以更有效地管理雨水，从而有助于整体环境的健康。此外，cross fall的概念不仅适用于道路。它在各种建筑项目中同样适用，包括停车场、人行道和其他铺装表面。确保这些表面具有正确的cross fall对于维持其完整性和功能性至关重要。例如，在停车场中，轻微的cross fall可以防止水在低洼处聚集，否则可能导致行人和车辆的危险情况。此外，考虑到cross fall在设计过程中的应用，可以增强景观的美学方面。景观设计师通常会结合坡度和梯度来创造视觉上吸引人的环境，同时确保水流远离建筑物和其他结构。这种功能与美学的结合展示了cross fall原则在各个领域的多样性。总之，理解cross fall的重要性对于任何参与建筑、土木工程或景观设计的人来说都是至关重要的。它在促进安全、可持续性和美学方面的作用不容小觑。随着我们继续发展基础设施，关注像cross fall这样的细节对于为每个人创造安全和高效的环境至关重要。对这一概念的深思熟虑的应用可以显著改善我们建成环境的性能和持久性。