Payment & Shipping Terms:
|Material:||PVC /TPU||Application:||Bridge Preloading,pressure Testing|
|Packing:||Carton,pallets,according To Customers' Requirements||Color:||Colorful,customized|
|Shape:||Square Type||Temperature Resistance:||-30~+70 Degree|
Supported Type Pvc Customized Pressure Test Of Pressurized Water Bladder
PVC bridge preloading water bag (also called bridge preloading water bladder)is a kind of soft and foldable container.
ARD PVC preloading water bag is made of high strength PVC composites.The products have advantages of certain tensile strength,elasticity and air tighthness.After injecting water,it can instead original sandbag and could be used many times,is a kind of package product which could reduce cost and speed up construction progress.The bridge preloading water bag could change the damage of labor because of traditional sandbag preloading,also could save the sand from repeated using.The outstanding advantage is improving the speed of construction period,and ensure the process of the project
Advantages of ARD pressurized water bladder
4. The water bag could be used as storage water bladder for other water request on site
5. The size and shape can be customized,from 5T to 1000T/pc
6. Can be overlapping two bags, to meet the tonnage of the bridge preload
7. The lowest time is to use 3 hours to instal,with high efficiency
8. The preloading water bags are fully furnished,with preloading water bag,water pump,turnaround water bag and so on.
9. For the same one project,we can provide several set of same water bag,which could realize continue preloading and use water repeatedly.
7. Meanwhile,we also prepare turnaround water bag,used for storage testing water.
Featuers and various colors of PVC and TPU material
1. Material:PVC and TPU
3. Temperature Resistance:-30-70℃
4. Tear Resistance:W:100.3-200N/cm; F:80.16-190N/cm
5. Adhesion: W:3.6-46N/cm; F:35.28-47N/cm
6. Color: red,blue,black,yellow,orange,white...
Instruction of ARD bridge preloading water bladder
1. Paving water bag
Spread the water bag to the desired platform, pay attention to the platform can not have sharp things, so as not to damage the water bag
If the height of water bag is more than 2m,the workers must use sandbag(or other way such as scaffold) to reinforce around water bag according to its size,in order to reduce pressure on water bag side and avoid the water bag bursting and rolling.
3. Inject water
Close the drain valve,connect water pipes to inlet valve on both ends,and then use submersible pumps to pump and inject water.Note that the pipe joints can not leak, so as not to leak into the already processed foundation.
Inject water until reach the required height and preloading until the required time.
5. Drain the water
When finish preloading,connect water pipes to drain valve and drain the water.In order to use water repeatedly,the workers also could connect vacuum pump to inlet valve and inject the water into other water bag.
6. Move and store
After folding the water bag without water,use harness to fasten and then move away from ground.Put the foladable water bag into room and avoid sun exposure in order to extended service life.
When using the water bag,workers should prevent nails or other sharp hard objects to damage the bag.If have damage,use wheel or a wooden file to polish the bag,brushing glue and cover tape to repair(it had better use recommended glue from factory),and then place bag for appropriate time and use it again.
Q1: What’s the material of your products?
A: Our raw material is PVC
Q2: Are you factory or trading company?
A: Qingdao Aorunda Rubber Industry Co.,Ltd is the company and factory,located in Jimo City,Qingdao,near to Qingdao port and Qingdao airport,which is convenient for transportation.
Q3: What’s your delivery time and payment terms?
A :Delivery time is according to customers’ size and order qty.The payment terms you could choose are T/T,L/C at sight,Western Union and so on.
Q4: How can I get samples from you?
A: We are honored to provide you samples for check quality.Customers just confirm freight collect and then we could send out the sample by FedEx,DHL,UPS,TNT and so on.
Contact Person: Ms. qiu