高速公路护栏

高速公路护栏螺栓机械镀Zn生产工艺

Mechanical zincification technology for highway guardrail bolt

高速公路护栏的冲击动力学分析有限元模型

Finite Element Model for Dynamic Analysis of Highway Guardrail under Impact

通过对高速公路护栏波形梁截面形状、尺寸充许偏差、波峰间距、总宽度的计算分析，认为护栏波形梁用冷弯型钢的检验标准（YB4081-92）存在欠妥之处。

From the analysis of super high way protecting waveform girder section shape , dimensional tolerance , wave high distance , total width , the article points out the shortcoming of the protecting waveform girder cold bend steel inspecting specification ( YB4081-92 ) .

介绍了一种高速公路护栏立柱专用钻床。

The special drill press for the stand pillar is introduced .

欧美型高速公路护栏板成型工艺设计及分析

Design and Analysis on Forming Process of Euramerican Superhighway Protecting Plate

高速公路护栏系统的有限元优化分析

Finite Element Analysis on Optimum Design of Expressway Guardrail System

结果表明钢索护栏完全符合要求，为高速公路护栏的设计、施工以及在不同地点的设置提供有益的借鉴。

The results are benefit for the design of vehicle and fence .

车辆及高速公路护栏清洗设备的现状与展望

The actuality and prospect of cleaning equipments for vehicle and highway fence

基于计算机仿真的汽车与高速公路护栏碰撞事故的分析与研究

Analysis and Investigation on Car Impact with Highway Barrier Based on Computer Simulation

高速公路护栏喷塑防腐技术进展

Progress in Anti-corrosive Technology for Coating Highway Guardrail

高速公路护栏双涂层防护体系

Dual Coating Layer Protective System for Speedway Guardrails

汽车与不同形式高速公路护栏碰撞的试验研究

Experiment on Vehicle Impact with Different Guardrails

汽车与高速公路护栏碰撞的计算机仿真

Computer simulation on Car-Highway barriers impact

栏河北金标网栏有限公司，是生产高速公路护栏网。

Hebei Jinbiao mesh Co. , Ltd. , is the production of highway fencing wire mesh .

介绍了自行设计的粉末静电喷涂高速公路护栏板涂装工艺。

A self-designed application technology of powder coatings static spray on the protection fence of highways has been described .

铝材与高分子浸塑膜间的结合力热浸锌高速公路护栏喷塑涂装工艺

The adhesion between alumium material and polymer plastic fluid powder coatings technology for hot dipping galvanized guardrail of highway

机械设备的防护，高速公路护栏，体育场所围网，马路绿化带防护网。

Machinery and equipment protection , highway guardrail , sports venues fence , the road green belt protection net .

通过计算机仿真的方法，研究了汽车与高速公路护栏碰撞过程的汽车与乘员的动态响应和护栏的特性。

Using computer simulation , the dynamic responses of car and occupant , and the performance of roadside barriers were studied .

本文从人、车、路（护栏）三个角度，用计算机仿真的方法系统研究了轿车与高速公路护栏的碰撞。

From views of human , vehicle and barrier , car crash with highway barrier was studied systematically in this paper by using computer simulation .

本实用新型可用于铁塔，高速公路护栏，螺栓防卸罩的装卸和一般手工操作。

The utility model can be used for loading and unloading of iron towers , high speed highway guardrails , and bolt anti-theft covers , and ordinary manual operation .

介绍了高速公路护栏板曲面工件冲切模的结构、工作过程及其有关特点，讨论了提高成形零件的冲切质量的措施。

The structure , working process and relative characteristics of the die for blanking the curved_surface part of the highway protection plate were introduced . How to improve the blanking quality of the parts was discussed .

高速公路护栏钢管采用底涂环氧阴极电泳漆、面涂超耐候聚酯粉双涂层保护体系，明显提高复合涂层的耐蚀性、耐候性和机械性能。

The double-layer protective system consisting of epoxy cathodic electrophoretic coatings as bottom layer and polyester powder spray coatings as upper layer can obviously improve the corrosion resistance , weather resistance and mechanical properties of guardrail for expressways .

介绍了高速公路护栏杆和锥形电杆用涂塑钢管的优点及涂塑工艺。提出：涂覆前的预处理先进行化学除油，再进行酸洗去锈，最后进行磷化处理；

This paper introduces the coated plastic steel pipe advantage and its process for expressway railing column and conical lighting poles , and puts forward the coating steps before pre-coating , that is : chemical degreasing for pre-processing ;

本题目结合液压落锤式高速公路护栏打桩机的开发任务，主要研究能够满足护栏沉打功能要求和高效节能的电、液系统的原理、性能以及相关参数对整机性能的影响。

This paper mainly studies the principle , performance and the relative parameters of the hydraulic system and electric control system to the whole performance of a hydraulic falling hammer machine which is specified for the defending pile along the expressway .

即使在土地贫瘠地带，夹竹桃也能长出芳香四溢的漂亮花朵，而动物一般会本能地避开夹竹桃。因其生长速度快，所以常常被用于高速公路护栏及其它噪声、污染隔离区。

Even in barren areas , the oleander produces lovely flowers and fragrance . Animals instinctively avoid the plant , and it grows rapidly , so it 's often used for highway barriers and other areas that require screening from noise and pollution .

特点：采用板框结构、功率大、噪音小、焊网牢固功能全，可生产？2-？3.8、？3.5-？6低碳铁丝和镀锌丝，用于高速公路护栏网、建筑网片。

Characteristics : Fold frame-style support , big power , lower noise , the welding net is stable used for ? 2 - ? 3.8 ,? 3.5 - ? 6 low carbon wire & galvanized wire , this used for high way fence , building net .

高速公路钢护栏镀铝防护和存在的问题

Problems of Aluminum Plating Steel Guard Fence Using In Expressway

高速公路防撞护栏的施工质量控制措施

On construction quality control measures for safety barriers on highways

试论高速公路防撞护栏干式清洗车的结构设计

Structure Design of Protective Rail Dry sweeper of Freeway

高速公路防撞护栏受撞击下行为的数值模拟

Numerical Simulation of Highway Guardrail Behaviour under Car Impact