buttress pier的意思|示意

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English words \\"buttress pier\\" is a kind of support, which is often used in large building projects. It is a kind of structure designed to support the weight of the building and to resist the lateral thrust of the walls, often located at the corner of the building. As a result, these buttress piers have the ability to resist external forces such as wind, snow and earthquakes.

Basically, there are two main types of buttress piers, namely external and internal ones. The external buttress pier is often located outside the walls and is used to keep the wall from falling outward. On the other hand, the internal buttress pier is often built from within the wall and is mainly used to support the wall from the inside.

The shape of the buttress pier can vary widely according to the specific needs. The common shapes are cross-shaped, trapezoidal and flat ones. For example, cross-shaped buttress pier is suitable for large buildings, while flat ones are suitable for small buildings.

The main function of the buttress pier is to strengthen the walls and to carry the weight of the building evenly. It also helps to redistribute the lateral thrust of the walls, which in turn helps to reduce the danger of building collapse. Without it, the walls of the building may be weakened and prone to collapse.

In conclusion, buttress pier is a common structure used in many building projects and plays a crucial role in ensuring the safety of the building. It can be used both inside and outside the wall, depending on the specific requirements.