allowable bearing pressure

简明释义

容许支承压力

英英释义

例句

1.The allowable bearing pressure for this type of soil is typically lower than that of bedrock.

这种土壤的允许承载压力通常低于基岩的承载压力。

2.Exceeding the allowable bearing pressure can lead to foundation failure and structural issues.

超出允许承载压力可能导致基础失效和结构问题。

3.Before construction, it is crucial to determine the allowable bearing pressure of the soil at the site.

在施工之前，确定现场土壤的允许承载压力是至关重要的。

4.The engineer calculated the allowable bearing pressure to ensure the foundation would support the building's weight.

工程师计算了允许承载压力以确保基础能够支撑建筑的重量。

5.Geotechnical studies help in determining the allowable bearing pressure for various soil types.

岩土工程研究有助于确定各种土壤类型的允许承载压力。

作文

The concept of allowable bearing pressure is crucial in the field of civil engineering and construction. It refers to the maximum pressure that can be applied to the soil or foundation material without causing failure or excessive settlement. Understanding this concept is essential for engineers when designing buildings, bridges, and other structures to ensure they are safe and stable.When a structure is built, it generates loads that are transferred to the ground through its foundation. The soil beneath the foundation must be able to support these loads without undergoing significant deformation or failure. This is where allowable bearing pressure comes into play. Engineers conduct various tests and analyses to determine the strength and characteristics of the soil at the construction site. These evaluations help in establishing the allowable bearing pressure, which is a critical factor in the design process.For instance, if a building is to be constructed on a site with weak soil, the allowable bearing pressure will be lower compared to a site with strong, stable soil. This means that the foundation design must accommodate these differences. Engineers may choose to use spread footings, deep foundations, or other techniques to ensure that the loads from the structure do not exceed the allowable bearing pressure. Additionally, the concept of allowable bearing pressure is not static; it can change based on various factors such as moisture content, soil compaction, and loading conditions. Therefore, continuous monitoring and assessment are often necessary during the construction phase. If the actual pressures exerted by the structure exceed the allowable bearing pressure, it could result in structural damage, leading to costly repairs or even catastrophic failures.In summary, the allowable bearing pressure is a fundamental aspect of foundation design that ensures the safety and stability of structures. By accurately determining this parameter, engineers can create designs that effectively transfer loads to the ground, preventing any potential issues related to soil failure or excessive settlement. A thorough understanding of allowable bearing pressure not only protects the integrity of the structure but also ensures the safety of its occupants. As construction practices evolve and new materials and techniques are developed, the methods for calculating and applying allowable bearing pressure will continue to advance, further enhancing the safety and reliability of our built environment.

“允许承载压力”的概念在土木工程和建筑领域中至关重要。它指的是施加在土壤或基础材料上的最大压力，而不会导致失效或过度沉降。理解这个概念对于工程师在设计建筑、桥梁和其他结构时至关重要，以确保它们的安全和稳定。当一座结构建造时，它会产生负荷，这些负荷通过其基础传递到地面。基础下方的土壤必须能够支持这些负荷，而不会发生显著的变形或失效。这就是“允许承载压力”的作用所在。工程师进行各种测试和分析，以确定施工现场土壤的强度和特性。这些评估有助于建立“允许承载压力”，这是设计过程中的一个关键因素。例如，如果要在土壤较弱的地点建造建筑物，则“允许承载压力”将比在土壤强大、稳定的地点要低。这意味着基础设计必须适应这些差异。工程师可能会选择使用扩展基础、深基础或其他技术，以确保结构的负荷不会超过“允许承载压力”。此外，“允许承载压力”的概念并不是静态的；它可能会根据诸如水分含量、土壤压实和加载条件等各种因素而变化。因此，在施工阶段，通常需要持续监测和评估。如果结构施加的实际压力超过“允许承载压力”，则可能导致结构损坏，从而导致昂贵的维修费用甚至灾难性的失败。总之，“允许承载压力”是基础设计的一个基本方面，确保结构的安全性和稳定性。通过准确确定这一参数，工程师可以创建有效将负荷转移到地面的设计，防止与土壤失效或过度沉降相关的潜在问题。对“允许承载压力”的透彻理解不仅保护了结构的完整性，还确保了其居住者的安全。随着建筑实践的发展以及新材料和技术的出现，计算和应用“允许承载压力”的方法将继续进步，进一步增强我们建成环境的安全性和可靠性。