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FAQ

Does the traffic barrier isolation work belong to the construction project?

Thermal power engineering, hydropower engineering, nuclear industry engineering, materials engineering, metallurgical engineering, nonferrous metals engineering, petrochemical engineering, chemical engineering, pharmaceutical engineering, mechanical engineering, aerospace engineering, marine engineering, light industry and weapons engineering, textile engineering, electronics and communication engineering and radio film and Television Engineering

On the original double yellow line installed guardrail, logo is a double yellow line at the junction of the left, in the corner? Please state the laws and regulations

A double yellow line is not to turn and turn ah, never mind with no railing.

Twenty-seven this month, 19:58 in the pine Fen North Bridge, a license plate number for the Su *-*9641 minivan suddenly he crashed into a roadside fence, passers-by were hit startle, the car down a man on a drive the beauty in his back open stroll up, the car did not seem affected by major injuries, second days work hair, the poor fence also stubbornly stick to their posts. In which cable!

The traffic law of ninety-ninth one of the following acts, by the traffic administrative department of the public security organ for more than two hundred yuan to two thousand yuan fine: (a) without obtaining a driving license, motor vehicle driving license is revoked or motor vehicle driving license is suspended during driving;

What's the procedure for opening a wave beam guardrail factory?

Bill of quantities 600th chapter safety facilities and embedded pipelines rn wave steel guardrail rn 604-1 single column type traffic signs rn 604-5

Construction plan of plastic steel guardrail

To ensure the quality of contract project completed on schedule, I carefully read the prequalification documents, according to the company intends to invest the mechanical equipment and construction technology; owners' requirements on the construction technology, quality, construction period; hydrology, geology, meteorological conditions and construction sites; the actual progress of the road subgrade, after careful research. The development of the following preliminary design of construction organization:

What are the aspects of road guardrail design?

Other answersRoad guardrail in the security building traffic facilities market can also be called traffic guardrail or municipal guardrail. This series of products is mainly in order to regulate the road traffic order and mobility. In order to improve the road vehicle traffic speed. To prevent illegal U-turn vehicles at random. The protection of pedestrians and non motor vehicles crossing the road traffic safety can be effectively. The prevention of road traffic accidents. To reduce the traffic accident losses. Design of road guardrail should be considered from which aspects?There are three aspects to consider in the design of road guardrail:A structural safety design: in order to meet the needs of municipal traffic management. The road guardrail assembly technology design. Manufacture. Surface coating production and installation. In order to ensure high strength of municipal traffic guardrail. High safety requirements. The steel of different materials. The reasonable structure design and component design to meet the requirements the security strength of different installation methods. Using assembled to convenient economy. Without the need of professional and technical personnel to participate. To meet the special needs of municipal traffic. When the barrier is damaged by accident. No need to replace the whole. Just use professional tools to replace the damaged part. The municipal traffic control department and can save a lot of money in the installation and maintenance human.

Do you need an intermediate guardrail for a eighteen meter wide road?

In the highway and a highway, in order to avoid collision and pedestrian and vehicle, the vehicle shall be installed to prevent intrusion to traffic barrier and prevent pedestrians crossing the Lane Lane protection network in accordance with the regulations, all levels of highway embankment, bridge approach, minimum limit radius, steep slope area should be set up barriers or warning pile.In order to induce the driver's line of sight and ensure the safety of driving, a sign is used on the required section to indicate the edge and alignment of the highway. In poor visibility, sharp bends and intersections could be combined with other safety assurance measures, set up signs, mirror or lane etc..

Sidewalks, overpasses, tunnels, fences, these are traffic facilities or road facilities?

They are called Road structures. Distinguish between traffic facilities and roads, mainly to see, such as traffic lights, diversion Island, traffic signs are used for traffic diversion