gravity quay wall

简明释义

重力式岸壁

英英释义

例句

1.The construction team decided to use a gravity quay wall for the new harbor project due to its stability.

施工团队决定在新的港口项目中使用重力码头墙，因为它的稳定性。

2.The gravity quay wall is made of reinforced concrete, providing durability against harsh marine environments.

重力码头墙由钢筋混凝土制成，提供对恶劣海洋环境的耐久性。

3.A gravity quay wall can withstand significant lateral forces from water and cargo loads.

重力码头墙能够承受来自水和货物负荷的显著侧向力。

4.Maintenance of the gravity quay wall is essential to prevent erosion and structural failure.

对重力码头墙的维护对于防止侵蚀和结构失效至关重要。

5.During the design phase, engineers analyzed the soil conditions to ensure the gravity quay wall would be effective.

在设计阶段，工程师分析了土壤条件，以确保重力码头墙的有效性。

作文

The construction of coastal structures is critical for the protection of ports and harbors. One such structure that plays a vital role in this context is the gravity quay wall. A gravity quay wall is a type of retaining wall designed to withstand the lateral pressure exerted by water and other loads, relying on its own weight to resist these forces. This makes it an essential element in waterfront engineering, particularly in locations where the soil conditions may not support other types of walls.The design of a gravity quay wall typically involves the use of heavy materials such as concrete or stone. These materials provide the necessary mass to counteract the hydrostatic pressure from the water behind the wall. The wall is constructed with a slight batter, which not only enhances its stability but also allows for better drainage of water, reducing the risk of erosion and structural failure.In addition to its structural benefits, the gravity quay wall also offers functional advantages. It creates a flat surface for loading and unloading cargo, making it easier for ships to dock. This is particularly important in busy ports where efficiency is crucial for economic activities. Furthermore, the design can be adapted to include fenders and mooring points, enhancing the operational capabilities of the quay.When planning a gravity quay wall, engineers must consider several factors, including the anticipated loads, water levels, and environmental conditions. For instance, in areas prone to severe weather events, additional reinforcements may be necessary to ensure the wall's integrity. Moreover, the impact of waves and currents must be analyzed to prevent scouring around the base of the wall, which could undermine its stability over time.Another critical aspect of a gravity quay wall is its long-term durability. Given that these structures are exposed to harsh marine environments, materials used in construction must be resistant to corrosion and degradation. Regular maintenance and inspections are also essential to identify any potential issues early on and to prolong the lifespan of the wall.In summary, the gravity quay wall is a fundamental component of port infrastructure, providing both structural support and practical functionality. Its design and construction require careful consideration of various engineering principles to ensure safety and effectiveness. As global trade continues to expand, the demand for efficient and reliable waterfront structures like the gravity quay wall will only increase, highlighting the importance of ongoing research and development in this field.

沿海结构的建设对港口和码头的保护至关重要。其中一个在这种情况下起着重要作用的结构是重力码头墙。重力码头墙是一种挡土墙，旨在承受水和其他负荷施加的侧向压力，依靠其自身的重量来抵抗这些力量。这使得它成为水边工程中的一个重要元素，特别是在土壤条件可能不支持其他类型墙体的地方。重力码头墙的设计通常使用混凝土或石头等重型材料。这些材料提供了必要的质量，以抵消来自墙后方水体的静水压力。墙体的构造略微倾斜，这不仅增强了其稳定性，还允许更好的排水，减少侵蚀和结构失效的风险。除了结构上的好处，重力码头墙还提供了功能上的优势。它为装卸货物创造了平坦的表面，使船只更容易停靠。这在繁忙的港口中尤为重要，因为效率对经济活动至关重要。此外，设计可以适应包括护舷和系泊点，增强码头的操作能力。在规划重力码头墙时，工程师必须考虑多个因素，包括预期负荷、水位和环境条件。例如，在易受严重天气事件影响的地区，可能需要额外的加固以确保墙体的完整性。此外，必须分析波浪和水流的影响，以防止墙基周围的冲刷，这可能会随着时间的推移削弱其稳定性。重力码头墙的另一个关键方面是其长期耐用性。鉴于这些结构暴露在恶劣的海洋环境中，施工中使用的材料必须具有抗腐蚀和降解的能力。定期维护和检查也至关重要，以便及早识别任何潜在问题并延长墙体的使用寿命。总之，重力码头墙是港口基础设施的基本组成部分，提供结构支持和实用功能。其设计和施工需要仔细考虑各种工程原则，以确保安全和有效性。随着全球贸易的持续扩张，对像重力码头墙这样的高效可靠的水边结构的需求只会增加，突显了该领域持续研究和发展的重要性。