allowable value of crack width

简明释义

裂缝宽度容许值

英英释义

例句

1.The engineer confirmed that the allowable value of crack width 裂缝宽度的允许值 in the concrete structure is within acceptable limits.

工程师确认混凝土结构中的allowable value of crack width 裂缝宽度的允许值在可接受的范围内。

2.In the design phase, the architect calculated the allowable value of crack width 裂缝宽度的允许值 to ensure safety and durability.

在设计阶段，建筑师计算了allowable value of crack width 裂缝宽度的允许值以确保安全性和耐久性。

3.After the earthquake, the allowable value of crack width 裂缝宽度的允许值 was reassessed to determine if repairs were necessary.

地震后，重新评估了allowable value of crack width 裂缝宽度的允许值以确定是否需要修复。

4.During the inspection, we measured the cracks and found them to exceed the allowable value of crack width 裂缝宽度的允许值 specified in the guidelines.

在检查过程中，我们测量了裂缝，发现它们超出了指南中规定的allowable value of crack width 裂缝宽度的允许值。

5.The construction team needs to ensure that the allowable value of crack width 裂缝宽度的允许值 is adhered to in order to maintain structural integrity.

施工团队需要确保遵守allowable value of crack width 裂缝宽度的允许值以维护结构的完整性。

作文

In the field of civil engineering, the integrity and safety of structures are of paramount importance. One critical aspect that engineers must consider is the cracking that can occur in concrete structures. Cracks can arise due to various factors such as temperature changes, shrinkage, or loading conditions. To ensure the durability and performance of a structure, it is essential to monitor and manage these cracks effectively. This brings us to the concept of the allowable value of crack width, which refers to the maximum width of cracks that can be tolerated without compromising the structural integrity of a building or infrastructure. Understanding this concept is crucial for engineers and architects alike.The allowable value of crack width is determined based on several factors, including the type of structure, the materials used, and the environmental conditions it is subjected to. For instance, in a residential building, the allowable crack width might be different from that in a bridge or a dam. Engineers often refer to codes and standards set by professional organizations to determine these values. These standards provide guidelines that help in assessing the severity of cracks and the necessary remedial actions if the cracks exceed the allowable limits.One of the primary reasons why the allowable value of crack width is significant is its direct impact on the longevity of the structure. If cracks exceed the allowable width, they may lead to water ingress, which can cause corrosion of reinforcement bars within the concrete. Over time, this can weaken the structure and lead to more severe issues, including structural failure. Therefore, establishing a clear understanding of what constitutes an allowable crack width is vital for maintaining the safety and functionality of buildings.Moreover, the allowable value of crack width also plays a critical role in the aesthetic aspects of construction. In many cases, visible cracks can be unsightly and can affect the perception of quality and care in construction. Even if these cracks do not pose a structural risk, they can lead to dissatisfaction among clients and end-users. Thus, managing crack widths within allowable limits is not only a matter of safety but also of visual appeal.To monitor crack widths effectively, engineers often employ various techniques, such as visual inspections, crack gauges, and digital monitoring systems. These tools help in measuring the width of cracks over time, allowing for timely interventions before the cracks reach unacceptable levels. Regular maintenance and monitoring can significantly extend the lifespan of a structure and reduce repair costs in the long run.In conclusion, the allowable value of crack width is a fundamental concept in civil engineering that ensures the safety, durability, and aesthetic quality of structures. By understanding and applying this concept, engineers can make informed decisions that enhance the overall performance of buildings and infrastructure. It is essential for professionals in the field to stay updated with the latest standards and practices regarding crack management to ensure that they are providing safe and reliable designs. With proper attention to the allowable value of crack width, we can build structures that not only stand the test of time but also meet the expectations of society in terms of safety and aesthetics.

在土木工程领域，结构的完整性和安全性至关重要。工程师必须考虑的一个关键方面是混凝土结构中可能发生的裂缝。裂缝可能由温度变化、收缩或荷载条件等多种因素引起。为了确保结构的耐久性和性能，有效监测和管理这些裂缝至关重要。这就引出了“允许的裂缝宽度值”这一概念，它指的是在不影响建筑物或基础设施结构完整性的情况下，可以容忍的最大裂缝宽度。理解这一概念对工程师和建筑师来说至关重要。“允许的裂缝宽度值”是根据多个因素确定的，包括结构类型、所用材料以及其所处的环境条件。例如，在住宅建筑中，允许的裂缝宽度可能与桥梁或大坝不同。工程师通常参考专业组织制定的规范和标准来确定这些值。这些标准提供了评估裂缝严重程度和必要的补救措施的指南，以防裂缝超过允许限度。“允许的裂缝宽度值”之所以重要，主要是因为它直接影响到结构的使用寿命。如果裂缝超过允许宽度，可能会导致水渗入，从而导致混凝土内的钢筋腐蚀。随着时间的推移，这会削弱结构，导致更严重的问题，包括结构失效。因此，明确了解什么构成允许的裂缝宽度对于维护建筑物的安全性和功能性至关重要。此外，“允许的裂缝宽度值”在建筑的美观方面也起着关键作用。在许多情况下，明显的裂缝可能显得不美观，并影响人们对施工质量和细致程度的看法。即使这些裂缝不构成结构风险，它们也可能导致客户和最终用户的不满。因此，将裂缝宽度控制在允许范围内不仅是安全问题，也是视觉吸引力的问题。为了有效监测裂缝宽度，工程师通常采用各种技术，如目视检查、裂缝计和数字监测系统。这些工具有助于随时间测量裂缝的宽度，从而在裂缝达到不可接受的水平之前进行及时干预。定期维护和监测可以显著延长结构的使用寿命，并减少长期的维修成本。总之，“允许的裂缝宽度值”是土木工程中的一个基本概念，确保结构的安全性、耐久性和美观性。通过理解和应用这一概念，工程师可以做出明智的决策，提升建筑物和基础设施的整体性能。该领域的专业人士必须时刻关注有关裂缝管理的最新标准和实践，以确保他们提供安全可靠的设计。通过妥善关注“允许的裂缝宽度值”，我们可以建造经得起时间考验的结构，同时满足社会对安全性和美观性的期望。