The article sets forth the difficulties of constructing the large-clearance concrete anticollision railing, and introduces the application and the detail method of the new technology in the key working procedure of counterweight form traveler construction so as to avoid some common appearance defects of the concrete anticollision railing.
该文阐述了大净空混凝土防撞栏施工的难点,介绍了配重式挂篮施工关键工序中新工艺技术的应用及其具体方法,以避免混凝土防撞栏常见的一些外观缺陷。
The quality of fence for striking protection is improved significant- ly by means of integrated large-scale steel form technique,The deviation in leve.
通过加固地基和采用轻质材料回填,有效地控制桥头软土路基沉陷跳车;通过桥面砼侧模整平系统施工新工艺精确控制桥铺装层顶面标高,采用整体式大型钢模板工艺使防撞护栏质量有明显的提高,采取反开槽安装伸缩缝施工工艺,使伸缩缝安装平整度质量得到有效控制。
The quality of fence for striking protection .
通过加固地基和采用轻质材料回填,有效地控制桥头软土路基沉陷跳车;通过桥面砼侧模整平系统施工新工艺精确控制桥面铺装层顶面标高,采用整体式大型钢模板工艺使防撞护栏质量有明显的提高,采取反开槽安装伸缩缝施工工艺,使伸缩缝安装平整度质量得到有效控制。
Experience of the construction of guardrail in expressway;
高速公路施工防撞护栏的施工经验
Study on the causes of cracks in RC guardrail and preventive measures;
钢筋混凝土防撞护栏早期裂缝成因分析及预防
The interior quality of guardrail is mainly associated with materials and man-ufacturing process and the outline quality of guardrail depends on the construction process.
防撞护栏是高速公路的收尾工程,也是高速公路外观质量的重要组成部分。
Analysis of the working characteristic and mechanism of Vehicle impacting safety barrier.
对防撞护栏与汽车工作特性以及防撞机理进行分析,并分析现有计算碰撞力的原理和方法, 修正考虑汽车局部变形和护栏变形共同影响的修正的质量一弹簧模型,确定车辆和防撞护栏系统动力方程,给出在汽车冲撞过程中护栏所受碰撞力的计算表达式,求解碰撞力,并与实车碰撞结果进行比较和分析。
By analyzing the working characteristic of safety barrier and vehicle and based on the current theory and method of calculating impact forces and the deformation of both vehicle and safety barrier,a dynamic model of vehicle impacting safety barrier system was established and its dynamic equation was presented.
对防撞护栏与汽车工作特性以及防撞护栏的结构进行分析 ,并分析现有计算冲击力的原理和方法 ,建立考虑汽车局部变形和护栏变形共同影响的汽车—钢筋混凝土防撞护栏连续系统的力学计算模型 ,确定车辆和防撞护栏系统动力方程 ,求解碰撞力的大小 ,给出在汽车冲撞过程中的减加速度响应以及护栏所受冲击力的计算表达式 。
This method has been applied to design traffic barriers in Tieling,Liaonin.
建立考虑汽车局部变形和护栏变形共同影响的汽车 -钢筋混凝土防撞护栏连续系统的计算模型 。
On crash railing post construction of Yuzui long bridge in Chongqing freeway
重庆外环公路鱼嘴特大桥防撞栏杆立柱施工
Numerical Simulation of Highway Guardrail Behaviour under Car Impact
高速公路防撞护栏受撞击下行为的数值模拟
The fence along the middle of the road is intended to hinder the traffic from crashing.
路中间的栅栏是为了防止车辆相撞。
The Research on New Macromolecule Vehicle Crashworthy-Guardrail Material;
新型高分子汽车防撞护栏材料的研究
Study on the Designing Method of the Composite Materials Guardrail of Highway;
高等级公路复合材料防撞护栏设计方法研究
On construction quality control measures for safety barriers on highways
高速公路防撞护栏的施工质量控制措施
Analysis of the Lateral Bridge Crash Barrier Construction Quality Defects and Prevention Measures
浅析桥梁外侧防撞护栏施工质量通病及防治措施
Quality Problems and Preventive Measures on Highway Concrete Guardrail
高速公路桥梁混凝土防撞护栏质量通病及预防措施
Ideally, the cars slide along this wall or crash barrier and dissipate energy and speed.
理想上，赛车沿着这面墙或者是防撞护栏消散冲击力和速度。
Optimization for barrier design for the mountain expressway bridges and their construction technology
山区高速公路桥梁防撞护栏优化设计及其施工技术
The Analysis of the Work Efficient and Layout Quantity for Highway Barrier Cleaning Vehicles
公路用防撞护栏清洗车作业效率及配置数量分析
fore peak bulkhead
防撞舱壁船首)防撞舱壁
The ice skater rammed into the barrier.
溜冰者撞到护栏上了.
The motorcycle crashed into the fence.
摩托车猛地撞在围栏上。
cloud and collision warning system
防云及防撞警告系统
The force of the impact caused the car to swerve, smash into railings on the traffic island and hit the pedestrians.
两车相撞后，冲力令车辆失控，撞毁安全岛上的栏杆，并撞倒行人。
Their car crashed into a guardrail. The airplane crashed over the ocean.
他们的车撞上护栏.飞机在海洋上坠毁.
He tripped and bashed his head against the railing.
他跌了一跤, 头部撞在栏杆上了.