stirrup spacing

简明释义

箍筋间距

英英释义

例句

1.Adjusting the stirrup spacing can significantly affect the load-bearing capacity of the column.

调整箍筋间距可以显著影响柱子的承载能力。

2.For seismic design, the stirrup spacing must be reduced to enhance ductility.

对于抗震设计，必须减小箍筋间距以增强延展性。

3.The engineer specified a stirrup spacing of 12 inches to ensure the structural integrity of the beam.

工程师指定了12英寸的箍筋间距以确保梁的结构完整性。

4.During the inspection, we found that the stirrup spacing was not consistent with the design plans.

在检查过程中，我们发现箍筋间距与设计图纸不一致。

5.The contractor followed the guidelines for stirrup spacing provided by the structural engineer.

承包商遵循了结构工程师提供的箍筋间距指南。

作文

In the field of civil engineering, especially in the construction of reinforced concrete structures, understanding the concept of stirrup spacing is crucial. stirrup spacing refers to the distance between the stirrups, which are the closed loops of steel that provide lateral support to the main reinforcement bars (rebars) within a concrete beam or column. This spacing plays a vital role in ensuring the structural integrity and load-bearing capacity of the concrete element.When designing a concrete structure, engineers must consider various factors, including the type of loads the structure will bear, the dimensions of the beams or columns, and the properties of the materials used. The stirrup spacing is determined based on these factors, as it affects how well the stirrups can resist shear forces and prevent cracking in the concrete.A common guideline in engineering practice is that the stirrup spacing should not exceed a certain limit, often defined by building codes and standards. For instance, it is generally recommended that the maximum spacing should be no more than 24 inches for beams and 12 inches for columns. This ensures that the stirrups effectively confine the concrete and enhance its performance under various loading conditions.Moreover, the stirrup spacing can vary depending on the amount of shear force acting on the structural element. In areas where high shear forces are expected, closer stirrup spacing may be required to provide adequate support. On the other hand, in regions where the shear forces are relatively low, wider spacing may be permissible. This flexibility allows engineers to optimize material usage while maintaining safety and performance standards.Another important aspect of stirrup spacing is its impact on the overall cost of construction. By carefully calculating the appropriate spacing, engineers can minimize the amount of steel used in the stirrups, which can lead to significant cost savings without compromising the safety of the structure. However, it is essential to strike a balance between cost efficiency and structural performance; overly wide spacing may lead to insufficient support, resulting in potential failures.In conclusion, the concept of stirrup spacing is a fundamental consideration in the design and construction of reinforced concrete structures. It directly influences the structural integrity, safety, and cost-effectiveness of the project. Engineers must carefully evaluate the specific requirements of each structure to determine the optimal stirrup spacing that meets both safety standards and economic constraints. As the construction industry continues to evolve, advancements in materials and technologies will likely lead to new guidelines and practices regarding stirrup spacing, further enhancing the performance and durability of concrete structures.

在土木工程领域，尤其是在钢筋混凝土结构的建设中，理解“箍筋间距”的概念至关重要。箍筋间距指的是箍筋之间的距离，箍筋是钢筋的闭合环，提供对混凝土梁或柱内主钢筋的横向支撑。这个间距在确保混凝土构件的结构完整性和承载能力方面起着重要作用。在设计混凝土结构时，工程师必须考虑各种因素，包括结构将承受的荷载类型、梁或柱的尺寸以及所用材料的特性。箍筋间距根据这些因素来确定，因为它影响箍筋如何有效抵抗剪切力并防止混凝土开裂。工程实践中的一个常见指导原则是，箍筋间距不应超过某个限制，通常由建筑规范和标准定义。例如，通常建议最大间距对于梁不应超过24英寸，对于柱不应超过12英寸。这确保了箍筋有效地约束混凝土，并增强其在各种荷载条件下的性能。此外，箍筋间距可以根据作用在结构构件上的剪切力的大小而有所不同。在预计有高剪切力的区域，可能需要更紧凑的箍筋间距以提供足够的支撑。另一方面，在剪切力相对较低的区域，则可能允许更宽的间距。这种灵活性使工程师能够优化材料使用，同时保持安全和性能标准。箍筋间距的另一个重要方面是它对整体施工成本的影响。通过仔细计算适当的间距，工程师可以减少箍筋中使用的钢材数量，这可以在不妥协结构安全性的情况下带来显著的成本节约。然而，必须在成本效率和结构性能之间找到平衡；过宽的间距可能导致支撑不足，从而导致潜在的失败。总之，箍筋间距的概念是钢筋混凝土结构设计和施工中的基本考虑因素。它直接影响项目的结构完整性、安全性和经济性。工程师必须仔细评估每个结构的具体要求，以确定满足安全标准和经济约束的最佳箍筋间距。随着建筑行业的不断发展，材料和技术的进步可能会导致有关箍筋间距的新指南和实践，从而进一步提高混凝土结构的性能和耐久性。