The China Road Base Steel Plates supplied by Shixinda's factory are corrosion-resistant and do not leak water. They are suitable for special conditions such as acids, alkalis, and seawater. They support quick assembly and splicing, can be repeatedly used, require no excavation and leave no trace during construction, are suitable for all terrains, and are widely applicable in engineering, mining, municipal, emergency, cultural tourism, and ecological construction scenarios. The overall construction cost is lower.
Pavement slabs are a modular and reusable temporary/semi-permanent pavement laying material, used to quickly construct temporary passages, work platforms and equipment foundations on soft, muddy, uneven or protected ground.
The core working principle of it is load diffusion - by distributing "point loads" such as vehicle wheel pressure, crawler track ground pressure, and crane leg reaction force over a larger ground area, the unit pressure on the foundation is reduced, thus avoiding subsidence, ruts, soil compaction and damage to the original ground.
Shixinda Road Base Steel Plate is designed with a progressive load-bearing classification based on the thickness of the sheet: 8-10mm sheet can bear approximately 5-10 tons, suitable for pedestrian and light traffic scenarios; 15-20mm sheet can bear approximately 10-20 tons; 20-25mm sheet can bear approximately 20-40 tons; 25-30mm sheet can bear approximately 40-60 tons; the ultra-thick 100mm custom sheet can have an ultimate load-bearing capacity of over 200 tons. Shixinda recommends selecting based on the maximum load of the equipment at the site, and avoid selecting based on the average load to ensure operational safety.
The lightweight performance is outstanding. The weight of the sheet is only 1/5-1/8 of that of the steel plate under the same size. The weight of a single sheet is 25-100kg, and two workers can complete the transportation and laying. No crane is required at the operation site, significantly reducing equipment reliance.
The anti-slip performance is reliable. The surface of Shixinda paving plates is integrally pressed with various anti-slip patterns such as rhombic patterns, herringbone patterns, and three-dimensional protrusions. In damp conditions, the friction coefficient is usually ≥ 0.6, making it difficult for vehicles and pedestrians to slip.
The weather resistance is excellent. The standard model is applicable in an environmental temperature range of -40°C to +80°C; using UHMWPE material can enable use in -70°C low-temperature conditions; combined with an anti-UV special formula, the outdoor and open-air service life can reach 5-10 years or more.
The corrosion resistance is strong. The sheet has chemical inertness to acids, alkalis, salts, seawater, and oil stains, suitable for use in coastal areas, chemical plant areas, and contaminated sites; the HDPE base material is dense and non-permeable, and can simultaneously achieve the effect of a ground isolation barrier.
The specifications are complete. Shixinda has regular sizes of 1220×2440mm and 2000×4000mm, with thickness ranges of 8-100mm. It also supports custom processing of various non-standard sizes.
The connection methods are flexible and selectable: the snap-fit / mortise-and-tenon structure enables quick disassembly and assembly; the bolted strip scheme is used for long-term heavy-load conditions, effectively preventing sheet slippage; a 5-10mm expansion joint is reserved between the plates to fully adapt to the deformation of the sheet caused by temperature changes.
1.Zero excavation, no trace left: Shixinda temporary paving boards are directly laid on the original ground, without damaging the lawn, asphalt, farmland, or the original terrain. After the project is completed and dismantled, the ground will return to its original state, making it easier to pass the environmental protection inspection.
2.Fast deployment: Modular assembly design, no need for foundation treatment, no need for large lifting equipment. Skilled construction teams can lay 2-3 pieces per minute, and a complete operation channel can be built in a short time.
3.High turnover and recyclability: Shixinda boards have strong toughness and can be repeatedly disassembled and assembled. The same batch of boards can be circulated among multiple projects for reuse. After the product is scrapped, it can be recycled and processed, meeting the requirements of green construction policies.
4.No post-project maintenance: The boards do not rust, absorb water, or rot. Compared with traditional steel plates, the regular rust removal, painting, and maintenance procedures are omitted, reducing operation and maintenance costs.
5.All-terrain compatibility: Can be laid on muddy ground, sandy ground, marshland, swamp, frozen soil, and wetlands. By relying on the self-tensile deformation and rebound of the boards, they can buffer the vibration during operation and reduce the noise of passage.
6.Better overall cost: Although the individual purchase price is higher than that of steel plates, the costs of large-scale lifting, long-distance transportation, on-site labor, post-project maintenance, and frequent replacements are saved. The cost advantage of the project over the entire cycle is obvious.
Engineering construction (mainstream): Temporary access roads for foundation pit earthwork, material storage yards, crane leg operation platforms, roads for pump trucks and garbage trucks, protective laying for underground pipelines.
Energy and field operations: Oilfield well sites, open-pit mines, wind power and photovoltaic project lifting sites, solving the problem of vehicle sinking on soft ground, while also being able to withstand the acidic and alkaline corrosive environment on site.
Municipal emergency repairs: Excavation of pipe trenches, rapid construction of temporary access roads for road repairs, and direct removal upon completion, without damaging the original pavement.
Emergency rescue: Rapidly opening rescue channels at flood, earthquake, and debris flow disaster sites, with a small number of personnel being able to be quickly deployed and used without the need for large machinery.
Large-scale events and cultural tourism projects: Temporary parking lots, pedestrian walkways, stage foundation laying for music festivals, exhibitions, and sports events. The site will not damage the floor tiles and lawns during the dismantling process.
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S213 Jinghai District, Tianjin City, China
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