护栏板厂家直销护栏板、公路护栏

1、高速公路波形护栏板是半钢性护栏的主要形式，它是一种以波纹状钢护栏板相互拼接并由立柱支撑的连续结构。
1, the highway waveform guardrail plate is the main form of semi steel fence, it is a kind of corrugated steel fence plate splicing and each column by the support of the continuous structure.
2、它利用土基、立柱、横梁的变形来吸收碰撞能量，并迫使失控车辆改变方向，恢复到正常的行驶方向，防止车辆冲出路外，以保护车辆和乘客，减少事故造成的损失。
2, it uses the deformation of soil base, column, beam to absorb collision energy, and forcing the vehicle to change direction, restore to the normal direction of travel, to prevent the vehicle off the road, to protect the vehicle and passengers to reduce losses caused by the accident.
3、高速公路波形护栏板钢柔相兼，具有较强的吸收碰撞能量的能力，具有较好的视线诱导功能，能与道路线形相协调，外形美观，可在小半径弯道上使用，损坏处容易更换。
3, highway guardrail plate steel phase and soft, with a strong ability to absorb impact energy, and has good sight inducing function, can coordinate with the road alignment appearance, can be used in a small radius, easy to replace damage.
本规范根据中华人民共和国行业标准《公路工程技术标准》（JTJ01—88）所确定的原则和有关规定，并参照国内高速公路交通安全设施设计施工和运用的经验和成熟的科技研究成果制定而成。
This specification according to the technical standard of People's Republic of China industry standard "highway engineering" (JTJ01 - 88) by the principles and relevant provisions, and refer to the construction and use of domestic highway traffic safety facilities design experience and mature technology research and development.