“13285449688” for garage roof drain board construction “13285449688” for garage roof drain board construction “13285449688” for garage roof drain board construction “13285449688” for highway geogrid price “13285449688” for glass fiber geogrid manufacturer highway geogrid price “13285449688” for glass fiber geogrid manufacturer highway geogrid price “13285449688” for glass fiber geogrid manufacturer Geogrid manufacturer subgrade geogrid polyester geogrid “13285449688” subgrade geogrid polyester geogrid “13285449688” subgrade geogrid polyester geogrid “13285449688” drainage plate construction process picture @ drainage plate construction method “13285449688” drainage plate construction process picture @ drainage plate construction method “13285449688” drainage plate construction process picture @ drainage plate construction method Methods “13285449688” Shandong Jiantong geotechnical materials Co., Ltd
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is a professional material engineering company, which mainly produces new composite geotechnical materials and integrates anti-seepage design, technical consultation and construction services
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It is located in Lingxian County, Dezhou, Shandong Province, with convenient transportation
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The company’s products include geotextile, geomembrane, impervious membrane, composite geomembrane, waterproof board, bentonite waterproof blanket, ecological bag, grass proof cloth, geogrid and other geosynthetics
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The company’s products use the specified standards to organize production, and the testing means are complete
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The main purpose of drainage board is “13285449688” wechat “13184113881” plastic drainage board introduction: plastic drainage board is made of polystyrene (HIPS) or polyethylene (HDPE) as raw materials, and the plastic bottom plate is made of conical boss or stiffener convex point (or hollow cylindrical porous) after stamping
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Through constant innovation and research, the raw materials have been greatly improved and changed
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Now it is made of polychlorinated polyethylene It is pressed with ethylene (PVC) as raw material, and its compressive strength and overall flatness are greatly improved, with width of 1-3m and length of 4-10m or more
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The main purpose of the drainage board is “13285449688” wechat “13184113881”
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Precautions for the construction of the plastic drainage board
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The deviation between the pipe shoe and the board position symbol should be controlled within ± 70mm when setting the positioning machine
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In the process of setting, attention should be paid to the straightness of the casing at any time, and the deviation should not be greater than ± 1.5%
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The setting elevation of the plastic drainage board should be strictly controlled according to the planning requirements, and there should be no shallow deviation
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When it is found that the geological conditions change and cannot be set according to the planning requirements, it is necessary to contact the site supervision personnel in time and obtain approval before changing the setting elevation
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Kinking, cracking and tearing of filter membrane are strictly prohibited when setting the plastic drainage board
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When setting, the length of return belt should not exceed 500mm, and the number of return belt should not exceed 5% of the total number
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When cutting the plastic drainage board, the exposed length above the sand cushion should be greater than 0.5m
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The construction condition of each board should be checked
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When it meets the inspection standard, the machine can be moved to set the next one, otherwise it must be repaired at the nearby board position
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In the process of setting, self inspection shall be carried out one by one, and the construction records shall be made according to the requirements
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The plastic drainage board driven into the foundation should be the whole board
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If the length is insufficient, it should be lengthened according to the specified methods and requirements
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After the plastic drainage board of a section passes the inspection, the holes formed around the Board shall be carefully filled with sand cushion in time, and the plastic drainage board shall be buried in the sand cushion
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The main purpose of drainage board is “13285449688” wechat “13184113881”
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The function of plastic drainage board is: the concave convex hollow vertical rib structure of drainage board can quickly and effectively export rainwater, greatly reduce or even eliminate the hydrostatic pressure of waterproof layer
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Through this active water diversion principle, the effect of active waterproof can be achieved
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Waterproof performance: Polyethylene (HDPE) polystyrene (PVC) drainage board itself is a good waterproof material
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Through the adoption of reliable connection, the drainage board becomes a good auxiliary waterproof material
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The drainage board can effectively maintain the structure and waterproof layer, and resist all kinds of acid and alkali in the soil and plant roots
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When the backfill of outdoor wall is exposed, it can protect the building and waterproof layer from damage
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The laboratory data show that the HDPE and PVC waterproof and drainage maintenance board can effectively reduce the indoor noise of 14 dB and 500 Hz, with obvious noise reduction and sound insulation function
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When the drainage board is used in the air or on the wall, it can also play a good role in ventilation and moisture-proof
.
The main purpose of drainage board is “13285449688” wechat “13184113881”
.
The function of plastic drainage board is: the concave convex hollow vertical rib structure of drainage board can quickly and effectively export rainwater, greatly reduce or even eliminate the hydrostatic pressure of waterproof layer
.
Through this active water diversion principle, the effect of active waterproof can be achieved
.
Waterproof performance: Polyethylene (HDPE) polystyrene (PVC) drainage board itself is a good waterproof material
.
Through the adoption of reliable connection, the drainage board becomes a good auxiliary waterproof material
.
The drainage board can effectively maintain the structure and waterproof layer, and resist all kinds of acid and alkali in the soil and plant roots
.
When the backfill of outdoor wall is exposed, it can protect the building and waterproof layer from damage
.
The laboratory data show that the HDPE and PVC waterproof and drainage maintenance board can effectively reduce the indoor noise of 14 dB and 500 Hz, with obvious noise reduction and sound insulation function
.
When the drainage board is used in the air or on the wall, it can also play a good role in ventilation and moisture-proof
.
Shandong Jiantong geotechnical materials Co., Ltd
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Sales Hotline: 13285449688.
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