external wall

简明释义

外墙

英英释义

例句

1.We need to repaint the external wall to protect it from weather conditions.

我们需要重新粉刷外墙以保护它免受天气影响。

2.The contractor inspected the external wall for any signs of damage.

承包商检查了外墙是否有任何损坏迹象。

3.The insulation was installed on the external wall to improve energy efficiency.

绝缘材料安装在外墙上以提高能效。

4.The architect designed large windows on the external wall to maximize natural light.

建筑师在外墙上设计了大窗户，以最大化自然光照。

5.A crack appeared in the external wall, indicating a potential structural issue.

在外墙上出现了一条裂缝，表明可能存在结构问题。

作文

The concept of an external wall is significant in architecture and construction, as it serves multiple essential functions. An external wall is the outermost layer of a building that provides structural support, insulation, and protection from environmental elements. It acts as a barrier between the interior of a building and the outside world, ensuring that occupants are safe and comfortable. In this essay, I will explore the various roles of external walls, their materials, and their impact on energy efficiency and aesthetics.Firstly, one of the primary functions of an external wall is to provide structural integrity to a building. The external wall bears the weight of the roof and upper floors while resisting lateral forces such as wind and seismic activity. This structural support is crucial for the safety and longevity of any building. Architects and engineers must carefully design external walls to ensure they can withstand these forces while also meeting local building codes and regulations.In addition to structural support, external walls play a vital role in thermal insulation. They help regulate indoor temperatures by minimizing heat loss during winter and keeping the interior cool during summer. The choice of materials for external walls significantly impacts a building's energy efficiency. For instance, insulated concrete forms (ICFs) or structural insulated panels (SIPs) are increasingly popular due to their superior thermal performance. By using such materials, homeowners can reduce their energy consumption, leading to lower utility bills and a smaller carbon footprint.Moreover, external walls protect buildings from various external elements, including rain, snow, and sunlight. A well-designed external wall can prevent water infiltration, which can lead to mold growth and structural damage over time. Additionally, coatings and finishes applied to external walls can enhance their durability and resistance to weathering, ensuring that the building remains aesthetically pleasing for years to come.The aesthetic aspect of external walls cannot be overlooked either. They contribute significantly to a building's curb appeal and overall architectural style. Different materials, colors, and textures can be used to create visually striking facades. For example, brick, stone, wood, and stucco are popular choices for external walls, each offering a unique look and feel. Designers often experiment with combinations of these materials to achieve a desired aesthetic effect, making the external wall a critical element in architectural design.Furthermore, the design of external walls can influence natural light penetration into the building. Large windows or glass panels integrated into the external wall can create a sense of openness and connection with the outdoors, enhancing the overall living experience. However, careful consideration must be given to balance natural light and energy efficiency, as excessive glazing can lead to increased heat gain in warmer months.In conclusion, the external wall is a fundamental component of any building, serving essential functions such as structural support, insulation, and protection from the elements. Its design and materials significantly impact energy efficiency and aesthetics, making it a crucial consideration for architects and builders. As we move towards more sustainable building practices, the role of external walls will continue to evolve, emphasizing the need for innovative materials and designs that enhance both functionality and beauty in our built environment.

“外墙”的概念在建筑和施工中具有重要意义，因为它具有多种基本功能。外墙是建筑物的最外层，提供结构支持、绝缘和保护以抵御环境因素。它充当建筑内部与外部世界之间的屏障，确保居住者的安全和舒适。在这篇文章中，我将探讨外墙的各种角色、材料及其对能源效率和美学的影响。首先，外墙的主要功能之一是为建筑提供结构完整性。外墙承受屋顶和上层楼的重量，同时抵抗风和地震等横向力量。这种结构支持对于任何建筑的安全性和耐久性至关重要。建筑师和工程师必须仔细设计外墙，以确保它们能够承受这些力量，同时满足当地建筑规范和法规。除了结构支持，外墙在热绝缘方面也发挥着重要作用。它们通过最小化冬季的热损失和夏季保持室内凉爽来帮助调节室内温度。外墙的材料选择对建筑的能效产生重大影响。例如，绝缘混凝土模板（ICFs）或结构绝缘面板（SIPs）因其卓越的热性能而越来越受欢迎。通过使用这些材料，房主可以减少能源消耗，从而降低水电费并减少碳足迹。此外，外墙还保护建筑免受雨水、雪和阳光等各种外部因素的影响。设计良好的外墙可以防止水渗透，这可能导致霉菌生长和结构损坏。此外，涂层和饰面涂在外墙上，可以增强其耐用性和抗风化能力，确保建筑在多年后仍然美观。外墙的美学方面也不容忽视。它们对建筑的吸引力和整体建筑风格贡献显著。不同的材料、颜色和纹理可以用于创建视觉上引人注目的外立面。例如，砖、石材、木材和灰泥是外墙的流行选择，每种材料都提供独特的外观和感觉。设计师经常尝试将这些材料的组合应用于以达到预期的美学效果，使外墙成为建筑设计中的关键元素。此外，外墙的设计可以影响自然光进入建筑的程度。集成到外墙中的大窗户或玻璃面板可以营造开放感和与户外的联系，增强整体居住体验。然而，必须谨慎考虑自然光和能效之间的平衡，因为过多的玻璃会导致在较暖的月份增加热量。总之，外墙是任何建筑的基本组成部分，发挥着诸如结构支持、绝缘和保护等基本功能。其设计和材料对能源效率和美学产生重大影响，使其成为建筑师和建筑商的重要考虑因素。随着我们朝着更加可持续的建筑实践发展，外墙的角色将继续演变，强调需要创新的材料和设计，以增强我们建筑环境中的功能性和美感。