belled out pile

简明释义

下端被扩口的灌桩

英英释义

例句

1.The design team chose a belled out pile for the bridge supports due to its increased load-bearing capacity.

设计团队选择了喇叭形桩作为桥梁支撑，因为它具有更高的承载能力。

2.A belled out pile can distribute loads over a larger area, making it ideal for heavy structures.

喇叭形桩可以将荷载分布到更大的区域，非常适合重型结构。

3.The contractor decided to implement belled out piles to prevent settlement issues.

承包商决定实施喇叭形桩以防止沉降问题。

4.During the construction meeting, they discussed the advantages of a belled out pile in soft soil conditions.

在施工会议上，他们讨论了在软土条件下使用喇叭形桩的优势。

5.The engineer recommended using a belled out pile to enhance the stability of the foundation.

工程师建议使用喇叭形桩来增强基础的稳定性。

作文

In the field of civil engineering, various construction techniques are utilized to ensure the stability and strength of structures. One such technique involves the use of foundation elements known as piles. Among these, the term belled out pile refers to a specific type of pile that is wider at its base than at its top, resembling a bell shape. This unique design offers several advantages in terms of load-bearing capacity and stability, making it a preferred choice in certain soil conditions.The primary function of a belled out pile is to transfer the load from a structure down to the soil, providing a solid foundation. The bell-shaped enlargement at the bottom of the pile increases the surface area that comes into contact with the soil, which enhances the pile's ability to support heavy loads. This is particularly beneficial in weak or unstable soil conditions where traditional piles may not provide sufficient support.Moreover, the installation of belled out piles can be advantageous in areas where excavation is limited or where environmental concerns prevent extensive digging. The process typically involves drilling a hole to the required depth, then expanding the base of the hole to create the bell shape before filling it with concrete. This method minimizes soil disturbance and reduces the risk of damaging surrounding structures or ecosystems.Another significant benefit of using belled out piles is their resistance to lateral forces. Structures built on these piles are less likely to experience tilting or shifting during events such as earthquakes or high winds. The wider base provides greater resistance against lateral movement, contributing to the overall safety and longevity of the structure.However, while belled out piles offer many advantages, they also come with some challenges. The installation process can be more complex and time-consuming compared to other types of piles, potentially increasing construction costs. Additionally, proper engineering design is crucial to ensure that the piles are adequately sized and spaced to handle the expected loads.In conclusion, the use of belled out piles in construction is a valuable technique that enhances the stability and load-bearing capacity of structures, especially in challenging soil conditions. Their unique design allows for effective load distribution and resistance to lateral forces, making them an essential consideration for engineers and architects. As the field of civil engineering continues to evolve, understanding the benefits and challenges associated with various foundation techniques, including belled out piles, will remain critical for successful construction projects.

在土木工程领域，各种建筑技术被用来确保结构的稳定性和强度。其中一种技术涉及使用称为桩的基础构件。在这些桩中，术语belled out pile指的是一种底部比顶部宽、形状像铃铛的桩。这种独特的设计在承载能力和稳定性方面提供了几个优势，使其在某些土壤条件下成为首选。belled out pile的主要功能是将结构的荷载传递到土壤中，提供坚固的基础。桩底部的铃铛形状增大了与土壤接触的表面积，从而增强了桩支持重荷载的能力。这在弱或不稳定的土壤条件下尤其有利，因为传统桩可能无法提供足够的支撑。此外，在挖掘受到限制或环境问题阻止广泛挖掘的区域，安装belled out piles也可能是有利的。该过程通常涉及钻孔至所需深度，然后扩大孔的底部以形成铃铛形状，最后用混凝土填充。这种方法最小化了土壤扰动，并降低了损坏周围结构或生态系统的风险。使用belled out piles的另一个显著好处是它们对侧向力的抵抗能力。建立在这些桩上的结构在地震或强风等事件中不太可能出现倾斜或移动。较宽的基础提供了更大的抵抗侧向运动的能力，有助于结构的整体安全性和耐久性。然而，虽然belled out piles提供了许多优势，但它们也带来了一些挑战。与其他类型的桩相比，安装过程可能更复杂且耗时，可能会增加建设成本。此外，适当的工程设计至关重要，以确保桩的尺寸和间距能够处理预期的荷载。总之，在建筑中使用belled out piles是一种有价值的技术，可以增强结构的稳定性和承载能力，尤其是在具有挑战性的土壤条件下。它们独特的设计允许有效的荷载分配和对侧向力的抵抗，使其成为工程师和建筑师必须考虑的重要因素。随着土木工程领域的不断发展，理解各种基础技术（包括belled out piles）的优缺点将继续对成功的建设项目至关重要。