Everyone knows that filament geotextiles work in various engineering fields. Where can I check whether the filament geotextiles meet the requirements during construction?
1. Inspection of incoming filament geotextile materials: Each batch of materials arrives at the site and is subject to sampling inspection, which can only be used after passing the inspection. The unqualified materials shall be returned to the manufacturer, and the filament geotextiles shall be properly stored during transportation and after arriving at the construction site to avoid sunlight, prevent adhesion and agglomeration, and shall be stored in a place that is not damaged and easily accessible. Minimize the number of loading and unloading;
2. Technical measures for quality assurance of filament geotextile construction: When laying the filament geotextile, a special person is responsible for the description record of the laying process and the position and size records of each piece. The recorder is responsible for signing and has personnel responsible for checking, and resolutely ban unqualified products;
3. The main content of filament geotextile inspection: whether the overlap between geotechnical materials is tight, the overlap width of adjacent pieces (blocks) is not less than the design requirements, whether the laying of the filament geotextile is smooth, and the laying should be smooth and moderately tight. And the air should be excluded. If the geotextile is damaged or holed during construction, it should be repaired with the same material in time. For the damaged filament geotextile, a layer of qualified geotextile should be laid on the damaged part, and two Those who perform splicing treatment or replacement, if the inspection results find any problems that do not meet the requirements, they can make repairs or adopt other necessary measures according to the instructions of the owner, design department and supervision department.