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2016 Waveform Beam Guardrail Price Trend

2016 Waveform Beam Guardrail Price Trend

2016-11-09

Jiangsu Guoqiang Galvanised Industrial Co., Ltd. is a multifunctional cross-field large-scale group with steel production and processing as its main business, and logistics services, modern tourism and agriculture, new energy support, financial industry and other industries as a whole. Professional production: highway guardrail, guardrail plate, high-speed guardrail, guardrail, waveform guardrail, columns, highway guardrail, highway guardrail plate, waveform beam guardrail, highway sound barrier processing.

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Highway waveform guardrail plate crashworthiness level test

Highway waveform guardrail plate crashworthiness level test

2016-11-02

With the rapid development of traffic, speed enhancement, our traffic protection measures are also keeping pace with the times of rapid development and upgrading. So far our country's guardrail is roughly divided into three grades: S grade, A grade, B grade. What do these three grades represent? Below I will take you to explain the specifications of the guardrail plate and its anti-collision ability: first of all, the guardrail plate specifications are as follows: Gr-B-4E roadside B double-wave beam guardrail, column spacing 4m, driven; Gr-B-2E roadside B double-wave beam guardrail, column spacing 2m, driven; Gr-B-4C roadside B double-wave beam guardrail, column spacing 2m, driven; Gr-B-4C roadside B double-wave beam guardrail, vertical

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Double waveform guardrail quality testing to analyse the focus of the

Double waveform guardrail quality testing to analyse the focus of the

2016-10-31

Double waveform beam guardrail quality testing waveform beam guardrail is mainly composed of waveform beam plate, columns, block, end, bracket, fasteners and foundation. Its detection project is mainly divided into five parts: firmness, surface quality, external dimensions, raw material performance and corrosion layer quality. Firmness test. Firmness of the quality of the test method is usually used to feel, mechanical impact to judge. Shake a hand, feel the grain; with a small loader slowly and uniformly push the fence, observe the fence, the foundation are not obvious deformation and cracks, indicating that the solidity of the fence test qualified; on the contrary, observe the fence, the foundation has obvious deformation and cracks, the quality is not qualified!

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Sound barriers stimulate competition within the industry Jiangsu Guoqiang how to deal with.

Sound barriers stimulate competition within the industry Jiangsu Guoqiang how to deal with.

2016-10-30

Sound barriers are mainly used for sound insulation and noise reduction in highways, elevated composite roads, urban light rail underground and other transport and municipal facilities, to control the impact of traffic noise on the nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources. Want to highlight the advantages in the industry, to obtain a larger share of the market, the need to do in the production and quality of the project to ensure that to do a good job need to meet certain standards. The basic function of the requirements: sound waves in the propagation process, when encountering the sound barrier, it will occur reflection, transmission and bypass three phenomena. Usually the barrier can prevent the propagation of direct sound, and make the transmitted sound have enough attenuation, and the transmitted sound shadow.

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Jiangsu Guoqiang tell you what are the design requirements of waveform beam guardrail

Jiangsu Guoqiang tell you what are the design requirements of waveform beam guardrail

2016-10-27

Corrugated beam guardrail is not only a simple facility, but also a security guarantee, but also a socialisation of the progress of civilisation. He is in an important role in the degree of this waveform beam guardrail facilities are used in the middle of the highway or the middle of the road for the isolation of vehicles and vehicles, vehicles and pedestrians traffic equipment, the use of waveform guardrail material is generally rigid, that is, the application of steel as a construction material, for rigid structural modelling of the guardrail we will take a certain amount of production technology to make such a guardrail With a certain curved surface, this curved surface will be in the interconnection of the post

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Waveform guardrail plate manufacturers analysis of guardrail material per kilometre is how to configure the

Waveform guardrail plate manufacturers analysis of guardrail material per kilometre is how to configure the

2016-10-26

Guardrail material per kilometre is how to configure (example: a kilometre of materials required list). The main materials are columns and guardrail plate, the centre distance of ordinary type is 4m, the centre distance of reinforced type is 2m, 250 pieces of guardrail plate, other accessories are configured as follows: 251 columns, 250 anti-blocking blocks (brackets), 250 column caps, 250 sets of M16×170 (150) bolts, 2000 sets of M16×40 bolts, 250 sets of M16×50 bolts, 250 sets of cross-beam gaskets. R160 end 2. Highway: guardrail plate 242.5 yuan / sheet, 102 yuan / metre. Safety guardrail plate 3.0mm

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