桥梁护栏是桥梁上的一种重要的组成部分，它的功能也是比较完善的。

其实桥梁护栏不仅仅是一个护栏，更重要的是它能够起到保护车辆和人身安全的目的，桥梁护栏的文学和艺术特性都是比较明确的，它的各种的装饰的效果也是不断地进行完善的，装饰出来的效果也是比较不错的。

桥梁护栏作为景观元素之一，是闯入景观中的人工构造物，为尊重原有的景观或良性改造景观的目的，做到与景观各元素形、色、质的和谐与融合，桥梁护栏装饰有时需要对桥梁护栏进行必要的装饰。

桥梁护栏装饰处理可以帮助克服桥梁护栏形态表现的局限性，桥梁护栏装饰追求某种形象表现、诠释或强化桥梁护栏主体企图表达的象征或寓意，提高文化品味。

桥梁护栏装饰处理可以弥补桥梁护栏某些视觉感观方面的缺陷，承担着满足人们对桥梁护栏的视觉审美要求；桥梁护栏装饰可以柔化和冲淡钢和混凝土结构那种单调、冷漠感，提供一个感性的、温暖人心的、充满人情味的心理环境。

Bridge guardrail is an important part of the bridge, and its function is also relatively perfect.

In fact, bridge guardrail is not only a guardrail, but more importantly, it can protect vehicles and personal safety. The literary and artistic characteristics of bridge guardrail are relatively clear, its various decorative effects are constantly improved, and the decorative effects are also relatively good.

As one of the landscape elements, bridge guardrail is an artificial structure that breaks into the landscape. In order to respect the original landscape or benign transformation of the landscape, and achieve harmony and integration with the shape, color and quality of various landscape elements, bridge guardrail decoration sometimes requires necessary decoration of bridge guardrail.

The decoration treatment of bridge guardrail can help overcome the limitations of the form expression of bridge guardrail. The decoration of bridge guardrail pursues some image expression, interprets or strengthens the symbol or moral that the main body of bridge guardrail attempts to express, and improves cultural taste.

The decoration treatment of bridge guardrail can make up for some visual defects of bridge guardrail and meet people's visual aesthetic requirements for bridge guardrail; Bridge guardrail decoration can soften and dilute the monotonous and indifferent feeling of steel and concrete structures, and provide a perceptual, warm and humane psychological environment.