lagging plate

简明释义

外板

英英释义

例句

1.During the excavation, we noticed that the lagging plate was damaged and needed replacement.

在挖掘过程中，我们注意到衬板受损，需要更换。

2.We used a steel lagging plate to enhance the durability of the retaining wall.

我们使用钢制衬板来增强挡土墙的耐久性。

3.Proper installation of the lagging plate is crucial for preventing soil collapse.

正确安装衬板对防止土壤坍塌至关重要。

4.The construction team installed the lagging plate to provide additional support to the structure.

施工队安装了衬板以提供额外的结构支持。

5.The engineer specified a thicker lagging plate to ensure stability in the tunnel.

工程师指定使用更厚的衬板以确保隧道的稳定性。

作文

In the field of engineering and construction, various components are essential for ensuring stability and safety during the construction process. One such component is the lagging plate, which plays a crucial role in supporting structures, especially in underground excavations. The term lagging plate refers to a type of protective barrier that is used in conjunction with shoring systems to prevent soil collapse and provide structural integrity while workers are present in a trench or excavation site.The use of lagging plates is particularly important in areas where the soil is loose or unstable. When digging deep trenches for utilities or foundations, the surrounding earth can become dislodged, posing a significant risk to workers. By implementing lagging plates, construction teams can create a safer working environment. These plates are typically made from durable materials such as wood or steel, and they are installed vertically between vertical supports known as 'soldier piles.'Another key aspect of lagging plates is their ability to distribute the load of the surrounding soil evenly. This distribution is vital for preventing localized pressure points that could lead to failures in the shoring system. Engineers carefully calculate the required thickness and material properties of lagging plates based on the specific conditions of the excavation site, including soil type, depth of the trench, and anticipated loads.Moreover, lagging plates are not only used in temporary shoring applications but also in permanent structures, such as retaining walls. In these cases, the lagging plates serve to hold back soil while allowing drainage, thereby reducing hydrostatic pressure against the wall. This dual function enhances the longevity and effectiveness of the structure.Safety regulations and best practices dictate the proper installation and maintenance of lagging plates. Workers must be trained to recognize the importance of these components and ensure they are correctly positioned and secured. Regular inspections are also necessary to identify any signs of wear or damage that could compromise the integrity of the lagging plates and the overall shoring system.In conclusion, the significance of lagging plates in construction cannot be overstated. They are vital for ensuring worker safety, maintaining structural integrity, and facilitating efficient excavation processes. As construction techniques continue to evolve, the design and materials used for lagging plates may also advance, further enhancing their effectiveness and reliability. Understanding the role of lagging plates is essential for anyone involved in construction, whether they are engineers, project managers, or site workers. Their proper use is a testament to the commitment to safety and quality in the construction industry.

在工程和建筑领域，各种组件对于确保施工过程中的稳定性和安全性至关重要。其中一个关键组件是lagging plate，它在支持结构方面发挥着至关重要的作用，特别是在地下挖掘中。术语lagging plate指的是一种保护屏障，通常与支撑系统一起使用，以防止土壤坍塌，并在工人在沟渠或挖掘现场时提供结构完整性。在松散或不稳定的土壤区域，使用lagging plates尤为重要。当为公用设施或基础开挖深沟时，周围的土壤可能会松动，从而对工人构成重大风险。通过实施lagging plates，施工团队可以创建一个更安全的工作环境。这些板通常由木材或钢材等耐用材料制成，并垂直安装在被称为“士兵桩”的垂直支撑之间。此外，lagging plates的另一个关键方面是它们能够均匀分配周围土壤的负荷。这种分配对于防止局部压力点至关重要，因为这些压力点可能导致支撑系统的失败。工程师根据挖掘现场的具体条件（包括土壤类型、沟渠深度和预期负荷）仔细计算所需的lagging plates的厚度和材料特性。此外，lagging plates不仅用于临时支撑应用，还用于永久结构，例如挡土墙。在这些情况下，lagging plates用于支撑土壤，同时允许排水，从而减少对墙体的水静压力。这种双重功能增强了结构的耐久性和有效性。安全法规和最佳实践规定了lagging plates的正确安装和维护。工人必须接受培训，以认识到这些组件的重要性，并确保它们正确放置和固定。定期检查也是必要的，以识别任何可能损害lagging plates及整体支撑系统完整性的磨损或损坏迹象。总之，lagging plates在建筑中的重要性不可低估。它们对于确保工人安全、维护结构完整性以及促进高效的挖掘过程至关重要。随着建筑技术的不断发展，用于lagging plates的设计和材料也可能进步，进一步增强其有效性和可靠性。理解lagging plates的作用对于任何参与建筑的人来说都是至关重要的，无论他们是工程师、项目经理还是现场工人。它们的正确使用是对建筑行业安全和质量承诺的证明。