designed density of load

简明释义

设计货载密度

英英释义

例句

1.In construction, knowing the designed density of load is crucial for selecting appropriate materials.

在建筑中，了解设计荷载密度对于选择合适的材料至关重要。

2.The designed density of load for this road is vital for planning maintenance schedules.

这条道路的设计荷载密度对计划维护时间表至关重要。

3.Engineers calculated the designed density of load for the new skyscraper to prevent structural failure.

工程师计算了新摩天大楼的设计荷载密度以防止结构失效。

4.The bridge was built to withstand a maximum designed density of load, ensuring safety under heavy traffic.

这座桥梁建造时考虑了最大的设计荷载密度，以确保在重型交通下的安全。

5.During the inspection, the team verified the designed density of load to ensure compliance with safety standards.

在检查过程中，团队验证了设计荷载密度以确保符合安全标准。

作文

In the field of engineering, particularly in structural and civil engineering, the term designed density of load refers to the specific amount of weight or force that a structure is intended to support per unit area. This concept is crucial for ensuring the safety and stability of buildings, bridges, and other infrastructures. Understanding the designed density of load is essential not only for engineers but also for architects and construction managers, as it influences the design process and material selection.When designing a building, engineers must consider various types of loads that the structure will encounter throughout its lifespan. These loads can be categorized into dead loads, live loads, environmental loads, and dynamic loads. Dead loads are the permanent static forces acting on the structure, such as the weight of the materials used in construction. Live loads, on the other hand, are temporary forces that can change over time, including the weight of occupants, furniture, and equipment.Environmental loads include factors such as wind, snow, and seismic activity, which can exert significant pressure on a structure. Dynamic loads result from movement, such as vehicles traveling over a bridge or machinery operating within a building. Each of these loads contributes to the overall designed density of load that a structure must accommodate.The calculation of the designed density of load is a meticulous process that involves understanding the local regulations, building codes, and safety standards. Engineers use these guidelines to determine the maximum loads that a structure can safely support. By accurately calculating the designed density of load, engineers ensure that the structure will withstand both everyday use and extreme conditions without compromising safety.Moreover, the designed density of load plays a significant role in sustainability efforts within the construction industry. By optimizing the load-bearing capacity of materials and structures, engineers can minimize waste and reduce the overall environmental impact of construction projects. For instance, using advanced materials that provide higher strength-to-weight ratios allows for lighter structures that still meet the required load specifications. This not only conserves resources but also leads to more efficient designs that can be built faster and at a lower cost.In conclusion, the concept of designed density of load is fundamental to the field of engineering, impacting the safety, efficiency, and sustainability of structures. As technology advances and new materials are developed, the methods for calculating and applying the designed density of load will continue to evolve. Engineers must remain vigilant in their understanding of this concept to ensure that they create safe, functional, and environmentally responsible structures for future generations.

在工程领域，特别是结构和土木工程中，术语设计荷载密度指的是结构每单位面积所承载的特定重量或力。这一概念对于确保建筑物、桥梁和其他基础设施的安全性和稳定性至关重要。理解设计荷载密度不仅对工程师至关重要，对建筑师和施工管理者也同样重要，因为它影响着设计过程和材料选择。在设计建筑时，工程师必须考虑结构在其生命周期内会遇到的各种荷载。这些荷载可以分为死荷载、活荷载、环境荷载和动态荷载。死荷载是作用于结构的永久静态力量，例如建筑材料的重量。而活荷载则是会随时间变化的临时力量，包括居住者、家具和设备的重量。环境荷载包括风、雪和地震等因素，它们可以对结构施加显著压力。动态荷载则来自运动，例如车辆在桥上行驶或建筑内的机械运作。每种荷载都对结构必须承受的整体设计荷载密度有所贡献。设计荷载密度的计算是一个细致的过程，需要了解当地的法规、建筑规范和安全标准。工程师利用这些指导方针来确定结构可以安全承载的最大荷载。通过准确计算设计荷载密度，工程师确保结构能够在日常使用和极端条件下不妨碍安全。此外，设计荷载密度在建筑行业的可持续发展努力中也发挥着重要作用。通过优化材料和结构的承载能力，工程师可以减少浪费并降低建筑项目的整体环境影响。例如，使用提供更高强度与重量比的先进材料，可以构建更轻的结构，同时仍然满足所需的荷载规格。这不仅节约了资源，还导致了更高效的设计，可以更快、更低成本地建造。总之，设计荷载密度的概念是工程领域的基础，影响着结构的安全性、效率和可持续性。随着技术的进步和新材料的发展，计算和应用设计荷载密度的方法将继续演变。工程师必须保持对这一概念的敏锐理解，以确保为未来几代人创造安全、功能齐全且对环境负责的结构。