How to see the trend of pre-paved anti-sticking process, underground waterproofing project!

At present, most of China's underground projects are using traditional materials as waterproof layer
,
waterproof materials are laid on the base of the mat, and then do protective layer
,
and then pour concrete structure.A traditional process schematic of waterproofing underground engineering The waterproof layer formed by the process cannot be bonded with structural concrete, the defect is that when the waterproof layer is damaged,
,
groundwater will be between the waterproof layer and the structural layer of the water-scurrying phenomenon.2010
, the Ministry of Housing and Construction promulgated the Construction Industry
10
New Technologies, pre-paved anti-sticking process from abroad into China's waterproofing industry
China'
. In recent years, pre-paved anti-stick waterproofing process began to be widely popular, the momentum is quite rapid, and gradually in the waterproof construction is favored.is a pre-paved anti-
?
the polymer waterproof coil
(APF-C)
self-adhesive film layer to the structure empty on the substrate, and then pour the concrete structure, so that the concrete and the film film layer closely combined, the structure concrete solidified and the coil produced a strong adhesion to the waterproof process.water-resistant coils wrap the structural concrete from the bottom up, and the close combination of the two eliminates the problem of water-spranging. Fundamentally improve the reliability of underground waterproofing, the establishment of underground engineering "skin-type" waterproofing.the advantages of pre-paved anti-sticking process: the rise of pre-paved anti-stick process is no accident, in addition to solving the traditional process of water-flowing problems, it has other advantages, for waterproofing projects to bring many high-quality changes.requirements for the grass-roots low: no need for oil
/
grass treatment agent, just clean up, no obvious bumps can be, and can be constructed on a damp substrate.construction period is short, low cost: the construction method is convenient, only one process can achieve the first level of protection effect, no need to do the protective layer, the efficiency increased several times, while reducing the cost of coils and labor costs.materials environmental protection, construction safety:
APF-C
pre-paved polymer self-adhesive film waterproof coil, for example, its raw materials are green non-polluting, non-harmful release of
;
construction does not need to use hot melt open fire construction, improve the safety and security of construction personnel.