Ferro-concrete products. Izgotovka of wells
For today, when building different communications, the ferro-concrete bottoms well are used. Without it modern an izgotovka of wells it is actually unreal and plays an important role. The main lines to which pay attention when manufacturing the bottoms it is durability and a krepkost. Why they are so important? As, if these characteristics will be broken, at damage of communications, material losses will be considerable.
It is most reliable to use an integral well with the bottom. But not always conditions allow to use such design. In such cases, the bottom make and establish separately. Voobshchem, the bottoms well serve as the beautiful device for overlapping of sewer pipelines, round wells, pipeline and water supply systems. The bottom is calculated for work in the most various criteria: damp, dry and even on landing soil. Ordinary watertightness W2 minimum, and frost resistance F50 minimum.
Let’s have a talk about one more element ZhBI of products – about well covers. Covers well use bolshushchy demand at all people. It is not magnificent, because these products serve as not substitution element in life support though what occupied пт on Earth. Covers of wells on a material, the sizes, weight differ, etc. Any sewer system cannot do without covers. Their existence is necessary, as in big small towns, and settlements. In the small town they are necessary for sealing of the sewer hatch, in villages and suburbs for protection of drinking water from грязищи, garbage and bacteria.
The Krepkost of all well system is in dependence from high-quality lines of a cover. The main requirements to covers it is reliability, durability, integrity, and it should close a well densely. If not to observe these requirements, there can be an ill-fated case. Here therefore specialists in the field of ZhBI of products, think much of each element of well system. In particular it concerns a right choice of covers, hatches for wells. They should preserve an internal place wells in purity and serve as protection against casual falling there, the person.
Also when manufacturing ZhBI of products use VP plates. They received rather huge popularity. In most cases them use at installation of well systems because on the properties is stronger, than a stone, a brick or a tree. Plates of VP are allocated against other products with own durability and reliability.