Jining Drainage Board Manufacturer 156-2154-1000Taian Daxing Geosynthetic Materials Co., Ltd., welcome Our company specializes in the production of: drainage boards, plastic drainage protection boards, water storage and drainage boards, polyester non-woven fabric, plastic grids, soft permeable pipes, plastic blind ditches, geosynthetic membranes, and other series of geosynthetic materials.KKolps33378
Our products sell well nationwide, and we adhere to factory direct sales to achieve low prices; our products have passed national quality inspections and meet standards, ensuring good quality; our company has a solid cooperation foundation with several strong logistics companies, enabling quick delivery and nationwide coverage to provide excellent service. We pursue quality and pay attention to details, starting from small things, just likeJining Drainage Board Manufacturer cares for product quality as if caring for life.156-2152-1000 Manager Shao
The advantages of drainage boards: Traditional drainage methods use bricks, stones, and tiles as filter layers, and often use pebbles or crushed stones as water-filtering layers to drain water to designated locations. Now, using drainage boards to replace pebble water-filtering layers saves time, effort, and energy, as well as reduces the load on buildings.156-2152-1000 Manager Shao
A good drainage system plays an important role in the construction cycle of civil engineering and the normal use and lifespan of structures.HWThe drainage board and porous drainage pipes form an effective drainage system, and the cylindrical hollow drainage board combined with non-woven fabric also constitutes a drainage system, thus creating a system with functions of seepage, water storage, and drainage.
Jining Drainage Board Manufacturer The issue of return flow with plastic drainage boards:KKolps33378
During the installation of plastic drainage boards, due to the extremely strong fluidity of the pressurized sludge, influenced by the sealing degree of the pile shoe and insertion tube, sludge can easily squeeze into the tube, causing the drainage board to stick to the inner wall of the insertion tube, leading to the situation where when the insertion tube is pulled up, the weight of the drainage board and the friction with the soil are far less than the resistance exerted on the drainage board during the upward pull of the insertion tube, thus resulting in the phenomenon of full return flow.If the insertion tube is not blocked, there will be partial return flow of the plastic drainage board.156-2152-1000 Manager ShaoJining Drainage Board Manufacturer
This phenomenon often occurs in shallower installation depths, and in situations where the soil layer is relatively hard, the reason is that after the insertion tube is pulled up, the pile position forms a hole, and the drainage board cannot be clamped by the soil, when the pile pipe is pulled up to a softer plastic soil layer, the surrounding soil can clamp the bottom end of the drainage board, this phenomenon is partial return flow.After the plastic drainage board is installed to the design depth, due to the weight of the drainage board, the gravity of the pile shoe, and the soil friction being less than the resistance exerted on the drainage board during the upward pull of the insertion tube, this leads to the pile shoe not opening, thus causing the phenomenon of full return flow.Quality issues in water-based construction of plastic drainage boards, during penetration, it must not injure, or tear the filter membrane.KKolps33378
The speed and spacing of installation should be adjusted according to design requirements. When plastic boards need to be extended, the filter membrane should be peeled back to allow the core board to overlap in the groove, with an overlap length of no less than then wrap the filter membrane and secure it with a nail board machine.Ensure that no sludge enters the overlapping section, and that the core overlap does not block the channel.After installation, the drainage board exposed above the crushed stone cushion should not be less than, so it should be measured deep in the water, and adjust the cutter length based on water depth.If the above issues can be resolved, there should be no major problems.
Why use plastic drainage boards for subgrade:Jining Drainage Board Manufacturer 156-2152-1000 Manager Shao
The role of the drainage board is generally to drain water promptly; if the water is not drained, the weight of the water pressing on the basement ceiling is not good. Generally, as long as the subgrade is compacted and ensures the corresponding compaction degree, it is sufficient. However, for soft soil subgrades, due to the presence of soft foundations, whether shallow or deep, conventional measures can no longer meet the bearing capacity requirements of the subgrade. Therefore, certain treatment methods must be adopted. The drainage board is a relatively common one. Other methods include replacement, mixing piles, and preload.156-2152-1000 Manager Shao
Plastic drainage boards, also known as plastic drainage strips, come in various shapes such as wave-shaped and accordion-shaped. The middle consists of extruded plastic core boards, which serve as the framework and channel of the drainage strip, with a cross-section in a parallel cross shape, wrapped on both sides with non-woven geotextiles as a filter layer. The core strip provides support and directs the water that seeps into the filter layer upwards, serving as an excellent vertical channel for draining and consolidating saturated cohesive soils, silty soils, and fill soils, significantly shortening the consolidation time of soft soils.
Taian Daxing Geosynthetic Materials Co., Ltd. specializes in drainage boards as leading products, offering cute prices and high-quality enjoyment.
Drainage boards, water storage boards, grass planting grids and other series of geosynthetic materials are available, please contact Manager Shao 156-2152-1000
Taian Daxing Geosynthetic Materials Co., Ltd. specializes in drainage boards as leading products, offering cute prices and high-quality enjoyment.
Welcome to call for consultation15621521000Contact person: Manager Shao
Phone: 156-2152-1000
Address: Taian Agricultural University Science and Technology Industrial Park
