Company name: Huai'an Hanji New Material Co., Ltd.
Contact: Mr. Han
Phone: 13365166988
Mobile: 13365166988
Email: hansanhua@126.com
Address: No. 36 Jingshi Road, Huai'an District, Huai'an City, Jiangsu Province
Website: www.hjsnt.cn
Website: en.hjsnt.cn
Cement blanket prices are negotiable
Today, we will bring you a shelter built with concrete canvas. It takes no time and no physical strength. As long as we give you some water, it can make you a tent with fire prevention and anti-theft. Isn't it a bit magical?
What you have to do is to find a flat area, and then use a forklift truck to transport the inner tank of the tent. After the tank is filled with air by the air pump, the prototype concrete canvas (new cement blanket) is put on it. When the nails used to fix the tent are wedged into the ground, you can take up a water gun and spray water as much as you like 。
Before watering, it is still soft canvas, but after watering, it will quickly become hard concrete. As for the principle, it is the same as the magic cement blanket we introduced before. In fact, the special concrete powder is integrated into the fiber skeleton, so it can not only be waterproof, fireproof, strong and durable, but also be bullet proof. It can be said that safety is a lever drop
Quality acceptance methods and standards
general provisions
1.1 when the average day and night temperature of the construction site is lower than 5 ℃ or the minimum temperature is lower than 0 ℃ for 5 consecutive days, it is necessary to enter the winter construction.
1.2 when the material strength does not reach 60% of the design strength, it shall not be frozen. When the material begins to freeze under the condition of water immersion and freeze-thaw, it shall not be less than 80% of the design strength
Inspection items
2.1. Before laying the composite blanket, the base shall be fully compacted. The simple measurement method is: use a Φ 12mm steel drill rod, use 30kg pressure, and insert into the soil less than 5cm.
Inspection quantity: spot check
Test method: observation and measurement with tools.
2.2. The ditch bottom and side shall be flat; the deviation of ditch section size shall not exceed 5cm. Base leveling treatment, after laying the composite blanket, the flatness is required to be measured with 3M chord rope, and the average loss is not more than 20mm.
Inspection quantity: spot check
Inspection method: observation and measurement with steel ruler.
2.3. The anchor spacing error is required to be ± 5cm; the construction error of screw spacing is ± 2cm. No less nails or missing nails are allowed, and the nails are firmly fixed.
Inspection quantity: total inspection
Inspection method: observation and measurement with steel ruler.
2.4 water the blanket evenly and thoroughly until the color of blanket becomes darker. No less than 9kg per square meter (calculated by 10 mm thick blanket), no less watering. More watering will not affect the quality of the project.
2.5. The slurry should be uniform and the thickness should be uniform. The mass ratio of cement to water should be 1:3 ~ 1:4. There should be no missing or less brushing. Eight
Inspection quantity: spot check
Test method: observation.
2.6. The PVC drain pipe of drainage hole shall be arranged in the form of 2m × 2m plum blossom, which shall not be omitted and installed firmly.
Inspection quantity: total inspection
Inspection method: observation and measurement with steel ruler.
2.7. The reserved size of end face shall meet the requirements: 1-2m width of slope length is reserved at the top of slope, and 50cm of reserved length of bottom surface.
Inspection quantity: total inspection
Inspection method: observation and measurement with steel ruler.
2.8. The laying and installation of Hanji cement blanket materials shall comply with the requirements of construction design, and shall be stable and reliable, with tight joints, smooth and beautiful appearance.
Inspection quantity: total inspection
Inspection method: observation and measurement with steel ruler.