波形梁顶面应平顺且与道路线形协调，无局部凹凸不平。护栏线型与公路线型协调一致，美观平顺，端头护栏的抛物线形应与图纸相符。
三、首项结果总结
1、本工程施工所用机械的性能满足护栏施工需要。
2、所采用的施工方法合理可行，能够达到预期目标。
圣高交通设施有限公司生产+销售+安装双波护栏板，防阻块，立柱，柱帽，喷塑护栏板，镀锌护栏板，双波及三波护栏板
护栏板是一种操纵土基、立柱、横梁的变形来吸引碰撞能量，迫使改变标的目的，恢复到正常行驶标的目的，防止车辆公路波形护栏板的分类：
The guardrail plate is a kind of deformation by using soil base,
column and crossbeam to attract collision energy, forcing the vehicle to change
direction, return to normal driving direction, to prevent the vehicle off the
road, protect the passengers and vehicles in the car, so as to reduce the loss
of the accident. Classification of highway wave barrier plate:1）、按防撞品级，可分为
A级和
S级。
S级增强型的
