Lightweight high-strength pavement equipment

A kind of equipment and high-strength technology, applied in the field of lightweight and high-strength pavement equipment, can solve the problems of poor wear resistance and anti-skid performance, slow speed, large weight and volume, etc., to meet the needs of maneuvering, avoid damage, and enhance the effect of lateral rigidity

Inactive Publication Date: 2008-07-23
中国人民解放军南京军区司令部工程科研设计所 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a new type of lightweight, high-strength wear-resistant and anti-skid road equipment, which overcomes the shortcomings of existing road equipment such as large weight and volume, single transportation and laying operation mode,

Method used

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  • Lightweight high-strength pavement equipment
  • Lightweight high-strength pavement equipment

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Embodiment

[0030] A light-weight, high-strength wear-resistant and non-slip pavement equipment mainly consists of a pavement substrate, a support rod, a joint device and a mooring device. In this embodiment, the length of a single section of road is 15.2m, and the effective width is 4.02m. The carbon fiber joint rod between the two sections of road can be quickly spliced ​​and disassembled.

[0031] The pavement matrix is ​​the main carrier of the pavement, which is used to provide the anti-fracture and anti-penetration capabilities of the pavement, and improve the road traffic capacity of vehicles. As shown in Figure 1, the pavement matrix is ​​mainly composed of double-layer fabric 1, belt channel 2, edge tape 3, radial reinforcement 4 and transverse restraint belt 5, etc. The double-layer fabric 1 is mainly formed by composite braiding of ultra-high-strength polyethylene filaments and polyester industrial filaments. In the weft direction of the double-layer fabric 1, there is a belt-...

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Abstract

The invention disclose a light high strength pavement device, comprising a pavement base, a tie down device, a plurality of struts and a pavement segment piecing device; wherein, the pavement base is double-layer bursiform fabric braided by fiber; the struts are inserted into the pavement base horizontally in a certain spacing distance; the piecing device comprises a plurality of piecing hinge ears and a piecing bar. The piecing hinge ears are sewed on both ends of the pavement base. The ternary conjugated structure of the double-layer bursiform fabric and the strut form in braided complex mode can improve the bearing capacity, and the effective width is no less then four meters, and the pavement can be longitudinally spliced or disassembled quickly via the jointing device. The light high strength pavement device has the advantages of light weight, small diameter after folding, convenient transportation and operation of laying and withdrawing, excellent wear resistance and anti-slip performance.

Description

technical field [0001] The present invention relates to a kind of road surface equipment, especially relates to a kind of lightweight high-strength road surface equipment, which is mainly used in areas with low load-carrying capacity such as beaches, deserts, snow fields, muddy fields, and expressways. After the equipment is laid and fixed, it can guarantee various Wheeled or tracked vehicles can pass quickly, improving the maneuverability of various vehicles; it can also be used to build temporary passages for construction sites such as boat loading and unloading on the beach and flood fighting and emergency rescue sites. Background technique [0002] In recent years, my country has developed some pavement equipment to overcome the muddy road section (including the shoal of the Yellow River), and the effect of overcoming the muddy road section is good. The existing pavement equipment mainly includes metal pavement equipment and flexible pavement equipment, but the existing p...

Claims

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Application Information

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IPC IPC(8): E01C9/08
Inventor 关中林张明亮王尚龙龚义海徐震朱知辉张延张世平李健
Owner 中国人民解放军南京军区司令部工程科研设计所
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