A cement trench is a槽 made primarily from cement, commonly used for drainage and cable protection purposes. Here is an in-depth introduction:

Material and Construction

• MaterialOur mainstream products are made with C30-C50 concrete, offering compressive strength of 30-50MPa, with some products exceeding 60MPa. They are reinforced with HRB400 rebars at 100-150mm spacing, enhancing impact resistance by 40%. The edges can be protected with galvanized angles or channels, with a zinc layer thickness of ≥85μm. They demonstrate excellent corrosion resistance, withstanding neutral salt spray tests for over 1000 hours.

• ConstructU-shaped and rectangular channels are commonly used. The smooth inner wall of the U-shaped channel minimizes water resistance and ensures high drainage efficiency. The rectangular channel cross-sectional design reduces water resistance and allows for the addition of reinforcing ribs to enhance bending strength. It can bear the weight of C25 concrete and dynamic loads from vehicles.

Specification and Size

• Standard sizes range from 15-50cm in depth, 20-100cm in width, and 1-2 meters in length. Customization is available, and dimensions can be adjusted according to specific project requirements.

Unique Advantages

• Easy installationFactory-standardized production allows for direct assembly upon arrival, eliminating the need for on-site casting and curing, thus reducing the construction timeline by over 50%.

• Overall excellenceCompared to traditional on-site bricklaying, concrete trenching is formed in one go, eliminating gaps and unevenness, and reducing the risk of leaks and blockages.

• DurabilityWith superior corrosion resistance, it can be used for a long time under harsh conditions with lower maintenance costs.

• Design FlexibilityCustomizable to meet various needs and settings, the design is more aesthetically pleasing and integrates seamlessly with the surrounding environment.

Application Scenario

• Municipal EngineeringIdeal for road drainage ditches and green belt irrigation channels, it allows for quick installation of drainage systems, catering to urban rainwater drainage needs.

• Agricultural IrrigationThis innovative irrigation channel can serve as both an irrigation ditch and a flood control channel, directing water flow and reducing soil erosion, thereby enhancing irrigation efficiency. The effective water utilization rate can exceed 90%.

• Industrial ParkServes as a drainage channel for heavy vehicle traffic areas or is used to protect underground pipelines such as cables, preventing damage from external forces.

• New Rural ConstructionSuitable for vegetable greenhouse drainage and courtyard landscape ditches, improving rural production and living environments.