"Braced arch"指的是一种由横梁支撑的拱形结构，通常用于建筑物的屋顶或支撑。这种结构可以提供额外的稳定性，防止建筑物在地震或其他外力作用下发生倾斜或倒塌。
以下是一篇关于braced arch的英文范文：
Title: Braced Arch Roof Design
Introduction:
The braced arch is a type of拱形结构 that is commonly used in architecture to support the roof or other loads. This type of structure provides additional stability and can help prevent the building from collapsing under external forces, such as earthquakes or wind.
Design Considerations:
When designing a braced arch roof, it is important to consider the type of material used for the arch members, the size and shape of the braces, and the location and type of support for the braces. Typically, wood or steel is used for the arch members, and the braces are made from wood, steel, or other strong materials.
The size and shape of the braces should be carefully selected to provide the necessary support while also minimizing the weight of the structure. The location and type of support for the braces should be chosen based on the specific requirements of the building and its location.
Benefits:
Braced arches have several benefits. They provide increased stability and can help prevent damage from external forces, such as earthquakes or wind. They also allow for a more open and spacious design, which can provide a more pleasant living or working environment.
Conclusion:
Braced arches are an effective and versatile type of拱形结构 that can be used in a variety of architectural applications. When designing a braced arch roof, it is important to carefully consider the type of material used, the size and shape of the braces, and the location and type of support for the braces.
“braced arch”是指撑杆式拱形结构，是一种建筑结构，用于桥梁、门洞、拱顶等。
在英文范文“The Braced Arch Is a Commonly Used Building Structure”中，“braced arch”被解释为“由撑杆和弓弦组成的建筑结构，用于承受外力并保持形状”。同时，该范文还解释了撑杆式拱形结构的优点和应用范围。
“braced arch”是指撑架式拱形结构，是一种建筑学中的拱结构形式。
在英文范文中的最新变化可能需要根据具体的语境和上下文来理解，因为同一单词在不同的语境下可能有不同的含义。