holding load

简明释义

制动拉力

英英释义

例句

1.The crane was tested to ensure it could handle the maximum holding load of 10 tons safely.

起重机经过测试，以确保它能够安全地承受最大持载能力10吨。

2.Before lifting, always check the holding load specifications of the equipment.

在起吊之前，请务必检查设备的持载能力规格。

3.The manufacturer provided a detailed report on the holding load limits for their products.

制造商提供了有关其产品持载能力限制的详细报告。

4.The bridge was designed with a holding load that exceeds typical traffic demands.

这座桥的设计考虑了超过典型交通需求的持载能力。

5.During the construction, engineers calculated the holding load for each beam to prevent structural failure.

在施工过程中，工程师计算了每根梁的持载能力以防止结构失效。

作文

In the realm of engineering and construction, the term holding load refers to the maximum weight or force that a structure can support without experiencing failure. Understanding this concept is crucial for architects and engineers when designing buildings, bridges, and other infrastructures. The holding load is not just a theoretical number; it has practical implications that can affect safety, durability, and functionality. When a new structure is being planned, engineers must conduct thorough analyses to determine the expected holding load. This involves studying the materials used in construction, the design of the structure, and the environmental factors that may contribute to stress on the building. For instance, a bridge must be designed to support not only its own weight but also the weight of vehicles, pedestrians, and potential environmental loads such as snow or wind. One of the key factors influencing the holding load is the material properties. Different materials have different strengths and weaknesses. Steel, for example, has a high tensile strength, making it an excellent choice for structures that need to bear heavy loads. On the other hand, concrete is strong in compression but weaker in tension. Therefore, engineers must carefully select materials based on the specific requirements of the project and the anticipated holding load. Moreover, the design itself plays a significant role in determining the holding load. Structural elements such as beams, columns, and foundations must be strategically placed and sized to distribute loads evenly. Poor design can lead to concentrated stresses, which may exceed the holding load capacity of certain elements, potentially leading to catastrophic failures. In addition to the initial design and construction phases, ongoing maintenance is vital to ensure that the holding load remains adequate over time. Structures can deteriorate due to various factors such as weather conditions, wear and tear, and even changes in use. Regular inspections and maintenance can help identify issues before they compromise the holding load, ensuring the safety and longevity of the structure. Understanding the holding load is not only relevant for engineers and architects but also for the general public. Awareness of this concept can foster a greater appreciation for the safety measures that are in place within our built environment. For instance, when we drive over a bridge or enter a tall building, we often take for granted the extensive calculations and planning that went into ensuring that these structures can safely hold the loads they encounter. In conclusion, the concept of holding load is fundamental in the fields of engineering and construction. It encompasses the maximum weight a structure can support, influenced by material properties, design considerations, and ongoing maintenance. By understanding and respecting the holding load, we can contribute to safer and more resilient infrastructures that serve our communities effectively. As we continue to innovate and develop new construction techniques, the importance of this concept will remain a cornerstone of engineering practices.

在工程和建筑领域，术语持载指的是结构能够支持的最大重量或力，而不会发生故障。理解这个概念对于建筑师和工程师在设计建筑、桥梁和其他基础设施时至关重要。持载不仅仅是一个理论数字；它具有实际意义，可能影响安全性、耐用性和功能性。当一个新结构被规划时，工程师必须进行全面分析，以确定预期的持载。这涉及到研究所使用的建筑材料、结构的设计以及可能导致建筑物受力的环境因素。例如，桥梁必须设计成能够支持不仅自身的重量，还要支持车辆、行人和潜在的环境负荷，如雪或风。影响持载的关键因素之一是材料特性。不同材料具有不同的强度和弱点。例如，钢材具有高抗拉强度，使其成为需要承受重负荷的结构的优秀选择。另一方面，混凝土在压缩方面强，但在拉伸方面较弱。因此，工程师必须根据项目的具体要求和预期的持载仔细选择材料。此外，设计本身在确定持载方面也起着重要作用。结构元素如梁、柱和基础必须被战略性地放置和尺寸化，以均匀分配负荷。糟糕的设计可能导致集中应力，这可能超过某些元素的持载能力，最终导致灾难性的失败。除了初始设计和施工阶段，持续的维护对于确保持载在时间上保持足够也是至关重要的。由于天气条件、磨损和使用变化等各种因素，结构可能会退化。定期检查和维护可以帮助在问题危及持载之前识别出来，从而确保结构的安全性和使用寿命。理解持载不仅与工程师和建筑师相关，也与公众息息相关。对这一概念的认识可以促进人们对我们建成环境中安全措施的更大欣赏。例如，当我们开车经过一座桥或进入一栋高楼时，我们常常理所当然地认为这些结构能够安全承载其遇到的负荷，而这一切都离不开大量的计算和规划。总之，持载的概念在工程和建筑领域是基础性的。它涵盖了结构能够支持的最大重量，受材料特性、设计考虑和持续维护的影响。通过理解和尊重持载，我们可以为构建更安全、更具韧性的基础设施做出贡献，这些基础设施有效地服务于我们的社区。随着我们继续创新和发展新的建筑技术，这一概念的重要性将始终是工程实践的基石。