arch bridge

简明释义

拱桥

英英释义

例句

1.Walking across the arch bridge gives you a stunning view of the valley below.

走过这座拱桥可以看到下面山谷的壮丽景色。

2.The new city park features a beautiful arch bridge that spans the river.

新的城市公园有一座美丽的拱桥横跨河流。

3.Engineers designed the arch bridge to withstand heavy loads and strong winds.

工程师设计了这座拱桥以承受重载和强风。

4.Tourists often take photos in front of the famous arch bridge in the historic district.

游客们常常在历史区著名的拱桥前拍照。

5.The arch bridge was built in the 19th century and is still in use today.

这座拱桥建于19世纪，至今仍在使用。

作文

The beauty of engineering can often be seen in the design and construction of various types of bridges. Among these, the arch bridge (拱桥) stands out not only for its aesthetic appeal but also for its remarkable structural integrity. An arch bridge (拱桥) utilizes a curved arch as its main support structure, allowing it to effectively distribute weight and withstand heavy loads. This design has been employed for centuries and remains popular in modern engineering due to its efficiency and durability.Historically, the arch bridge (拱桥) has roots that trace back to ancient civilizations. The Romans were particularly adept at constructing arch bridges (拱桥), using materials like stone and concrete to create enduring structures that have withstood the test of time. One of the most famous examples is the Pont du Gard in France, which showcases the ingenuity of Roman engineering. The use of arches allowed for longer spans and greater stability, making it possible to cross rivers and valleys with ease.In contemporary times, the arch bridge (拱桥) continues to be a favored choice among engineers and architects. The design allows for a wide range of materials to be used, including steel, concrete, and even timber. Modern arch bridges (拱桥) can be seen in urban environments, connecting roads and railways while enhancing the landscape. Notable examples include the Sydney Harbour Bridge in Australia and the Stone Arch Bridge in Minneapolis, Minnesota. These structures not only serve practical purposes but also become iconic landmarks in their respective cities.One of the key advantages of an arch bridge (拱桥) is its ability to span large distances without the need for intermediate supports. This characteristic makes it ideal for crossing deep gorges or wide rivers where traditional beam bridges might struggle. The arch shape naturally directs forces down into the ground, creating a stable structure that can handle significant weight. This efficiency means that less material is often required compared to other bridge designs, which can lead to cost savings in construction.Furthermore, the arch bridge (拱桥) is celebrated for its aesthetic qualities. The graceful curves of an arch can enhance the visual appeal of a bridge, making it a focal point in the surrounding environment. Many architects choose to incorporate artistic elements into their arch bridge (拱桥) designs, resulting in stunning structures that are both functional and beautiful. This fusion of art and engineering exemplifies how bridges can transcend their utilitarian purpose and become symbols of cultural identity.In conclusion, the arch bridge (拱桥) is a remarkable feat of engineering that combines strength, efficiency, and beauty. Its historical significance and continued relevance in modern architecture make it a fascinating subject of study. Whether traversing a bustling city or spanning a serene countryside, arch bridges (拱桥) will undoubtedly continue to capture the imagination of future generations. As we look towards the future of infrastructure, the timeless design of the arch bridge (拱桥) will remain a cornerstone of bridge engineering.

工程的美丽常常体现在各种桥梁的设计和建造中。在这些桥梁中，arch bridge（拱桥）不仅因其美学吸引力而脱颖而出，还因其卓越的结构完整性而受到赞赏。arch bridge（拱桥）利用弯曲的拱作为其主要支撑结构，使其能够有效地分配重量并承受重载。这种设计已经被使用了几个世纪，并因其效率和耐用性在现代工程中仍然广受欢迎。从历史上看，arch bridge（拱桥）的根源可以追溯到古代文明。罗马人特别擅长建造arch bridges（拱桥），使用石材和混凝土等材料创建经久耐用的结构，历经时间的考验。其中一个最著名的例子是法国的Pont du Gard，它展示了罗马工程的独创性。拱形的使用使得跨越更长的跨度和提供更大的稳定性成为可能，从而轻松跨越河流和山谷。在当代，arch bridge（拱桥）仍然是工程师和建筑师青睐的选择。这种设计允许使用多种材料，包括钢、混凝土甚至木材。现代的arch bridges（拱桥）可以在城市环境中看到，连接道路和铁路，同时提升景观。著名的例子包括澳大利亚的悉尼海港大桥和明尼阿波利斯的石拱桥。这些结构不仅具有实用功能，还成为各自城市的标志性地标。arch bridge（拱桥）的一个关键优势是它能够跨越大距离，而无需中间支撑。这一特性使其非常适合跨越深峡或宽河，而传统的梁桥可能会遇到困难。拱形自然将力量向下引导到地面，创造出能够承受重大重量的稳定结构。这种效率意味着与其他桥梁设计相比，往往需要的材料更少，这可以在施工中节省成本。此外，arch bridge（拱桥）因其美学特质而备受赞誉。拱形的优雅曲线可以增强桥梁的视觉吸引力，使其成为周围环境的焦点。许多建筑师选择在他们的arch bridge（拱桥）设计中融入艺术元素，最终形成既实用又美丽的惊艳结构。这种艺术与工程的结合体现了桥梁如何超越其功利目的，成为文化身份的象征。总之，arch bridge（拱桥）是一项卓越的工程壮举，它结合了力量、效率和美感。它的历史意义和在现代建筑中的持续相关性使其成为一个引人入胜的研究主题。无论是在繁忙的城市中穿行，还是在宁静的乡村跨越，arch bridges（拱桥）无疑将继续吸引未来几代人的想象力。随着我们展望基础设施的未来，arch bridge（拱桥）这一永恒的设计将继续成为桥梁工程的基石。