Waveform Composite drainage network Mat is a material commonly used in water conservancy, construction, transportation and other projects. It has very good drainage properties, compressive strength and corrosion resistance. 1. Preparation before installation
Before installing the corrugated composite drainage net mat, sufficient preparations should be made to ensure the quality and safety of the project.
1、Base layer treatment: Clean the debris, oil and moisture on the surface of the base layer, and keep the base layer dry, smooth and solid. Uneven areas should be polished or filled to ensure that the flatness of the base layer meets the design requirements.
2、Material inspection: Check the quality of the corrugated composite drainage net mat to ensure that it is not damaged or polluted, and it also meets relevant standards and specifications. Then prepare the required auxiliary materials, such as hot melt welding guns, special adhesives, sealants, etc.
3、Formulate construction plan: According to the project requirements and site conditions, formulate detailed construction plan, including construction process, personnel division of labor, material use, etc. Ensure that construction personnel are familiar with the installation steps and precautions.
2. Installation steps
1、Positioning and marking: According to the design requirements, mark the laying position and shape of the corrugated composite drainage net mat on the base layer. Make sure that the markings are clear and accurate for subsequent construction.
2、Laying net mat: Lay the corrugated composite drainage net mat according to the marked position, and keep the net mat flat and tight. During the laying process, it is necessary to avoid damage or contamination of the net mat.
3、Connection and fixation: The mesh pads that need to be spliced should be welded with a hot melt welding gun to ensure that the connection is firm and leakage-free. A special adhesive or sealant should also be used to fix the mesh pad to the base layer to prevent it from shifting or falling off during use.
4、Inspection and adjustment: After the laying is completed, the corrugated composite drainage net mat should be comprehensively inspected to ensure that it is not damaged or leaked, and it also meets the design requirements. Areas that do not meet the requirements should be repaired and adjusted in time.
3. Matters needing attention
1、Keep the base layer dry: Before laying the corrugated composite drainage net mat, make sure the surface of the base layer is dry and free of moisture. Otherwise, it will affect the sticking effect and drainage performance of the net mat.
2、Avoid damaging the net mat: During the laying and fixing process, avoid using sharp tools or heavy objects to scratch the surface of the net mat. Also protect the corners and joints of the mesh mat from damage to it.
3、Ensure that the connection is firm: When welding and fixing the corrugated composite drainage net mat, ensure that the connection is firm and leakage-free. The welded part should be fully cooled and solidified, so as to improve its strength and durability.
4、Regular inspection and maintenance: During use, the corrugated composite drainage net mat should be inspected and maintained regularly. When damaged or aging parts are found, they should be repaired or replaced in time to ensure their long-term stable operation.
Post time: Mar-04-2025
