Stand sewage tray dimensions. Drainage trays

Standard Park Company is a major manufacturer of surface drainage systems. The drainage tray is one of the key elements of the linear drainage system, the purpose of which is to collect and dismiss surface water. From above can be covered with drainage lattices and enhance with steel linings. The grille protects against the channel clogging and provides a safe movement of transport and pedestrians. P-shaped metal linings protect the boards of the gutter and prolong their life.

Depending on the value of the redundant load on the surface, drainage trays belong to such classes according to EN1433: A15 (up to 1.5 tons), B125 (up to 12.5 tons), C250 (up to 25 tons), D400 (up to 40 tons), F600 (up to 60 tons), E900 (up to 90 tons).

Varieties

Assortment Different types of quality channels for wastewater. The role of the classifier can act:

1) the width of the hydraulic cross section, which determines the productivity of the channel: from Dn 100 (100 mm) to Dn 500 (500 mm);

2) Tray material:

• fibrobeton (fiberglass reinforced concrete) - a generally accepted budget version of solving the problem of drainage;
• polymer concrete: increased strength, reliability;
• plastic: ease of transportation and installation.

3) Class - determines the place of installation of the product depending on the use of the territory, the level of load on the surface, activity and type of traffic, the amount of drainage of wastewater.

• Basic. - installed in places with not intense movement of passenger transport, near private buildings, in pedestrian zones, etc.;
• Drive. - Trays for drainage with grilles (fastening type - bolted) and enhancing overlays with a mortgage anchor. Designed for urban streets, gas stations, underground and terrestrial parking, territories with the ability to withstand goods up to 40 tons;
• Max - Channels of the enhanced series with cast-iron grids and reinforcing linings that are withstanding gravity - up to 90 tons. Install on industrial facilities, at airports, highways, etc.

4) The presence of an internal slope:

• with an inner bias;
• standard, without an internal slope.

5) a variety of further lead:

• vertical;
• in horizontal execution.

What will help to choose a drainage tray and related products

7 rules for installing drainage gutters with different bandwidth

Rule 1. - pick a tray according to bandwidth, based on the average monthly rainfall rate in your area, increased by 25%;

Rule 2. - Based on the location of the channel, select the optimal version of its design and material from which it is manufactured. Of course, the curb tray is not suitable for installing it on airfields, due to the strength characteristics. At the same time, the chute adapted for large loads is not suitable for mounting the stormwater conductors in private farms, based on economic calculations);

Rule 3. - permissible tilt of the structure meter of construction - 10 millimeters;

Rule 4. - The tray is mounted on the minimum, 10-centimeter sandy-gravel subftitude, or on the 10-centimeter base of rubble. Such solutions will allow minimize the devastating effect on the design of the beadenhal soils, as a result of the deformation of the radiation;

Rule 5. - It is recommended to install stainless steel lattice gutter, since their weight is much less than the cast-iron counterpart, which facilitates the installation process. In addition, such trays are more durable modules made of gray and forging cast iron;

Rule 6. - The only protection of your channel from the grain is the sand trap, the installation of which is recommended by experts;

Rule 7. - To fix the grille on the tray, the use of a mechanism with a screw lock is recommended.

Video installation of surface drainage

Trays for storm sewage are an important element of the drainage system, despite the fact that it is a pretty simple design, before buying it, you should carefully select the parameters corresponding to the task.

Permissible load

Based on the specifics of the operation of these products related to constant mechanical loads on the design, this parameter is key. Below is a table classification table.

Bandwidth

This parameter is second to significance, it is selected based on the calculated power of the drainage sewer system. The bandwidth of the stovery sewage trays directly depends on such a parameter as Dn (hydraulic section), which is determined by the height of the structure and the conduction section.

Types of designs

Depending on the material from which the drainage gutters are made, they are accepted for next species:

Concrete and reinforced concrete trays for storm sewers. As a rule, the class of these structures corresponds to the E600 and F900. Distinctive features of this type:

• resistance to low temperature;
• high strength;
• do not interact with an aggressive chemical environment;
• long service life.

The main disadvantage of this species is a significant weight, which contributes certain difficulties when installation and transportation is made. For these purposes, it will be necessary to attract special equipment, which leads to additional costs.

Plastic trays are used for storm sewers, which are equipped in places where significant mechanical loads are not foreseen. Among the advantages of polyethylene gutters can be called:

• low weight, even the designs that are installed iron lattices have a lot of no more than 20 kg, which greatly simplifies laying and transportation;
• the material of the design does not react with an aggressive chemical environment;
• durability of the product.

Polymer concrete chute is an excellent compromise between concrete and plastic products, they combine their best properties, namely:

• high resistance to mechanical load;
• strength and rigidity of concrete products;
• zero reaction with chemically active substances;
• the life of structures at least 30 years.

Separately, it should be noted that the gutter of this type has a certain elasticity and flexibility inherent in plastic analogs, and at the same time they are easier concrete trays almost twice.

The production technology of polymer concrete structures allows the manufacture of grooves, in which the strength class reaches the maximum value (F900), which significantly expands the scope of their use.

A polymer chute, made according to modern technology, is a practically eternal product. It should be paid to the fact that the price of these trays installed in storm sewers is relatively low due to which they are very popular in housing construction.

Grid

Speaking about drainage trays, you should tell about the receiving lattices, which often go with them in the kit, they can be made of plastic, cast iron or steel.

Plastic products are installed on the drainage gutter in places where strong mechanical loads are not foreseen, for example, in the park or household plot. The pluses of plastic lattices include:

• low weight, which allows you to install on your own;
• availability of prices;
• if necessary, change the size of the product, it does not represent complexity;
• long service life.

Restriction on use is the insufficient strength of the product, which narrows the scope of application.

Steel lattices are stronger than plastic analogs, but they are much more expensive. Among the advantages of these products can be called the following:

• a small mass, thereby simplifying installation and transportation;
• stainless steel brands are used as a material, which is positively reflected in durability;
• an excellent appearance contributes a considerable aesthetic component, which makes the lattices of this type very popular.

Cast iron is the most durable of all kinds. They are installed there where other types use is not possible due to their insufficient mechanical strength. Characteristic features of these products:

• resistance to corrosion and temperature differences;
• high mechanical strength;
• long service life.

A sufficiently high cost is the only disadvantage of cast iron structures.

Drainage system with your own hands

Plastic trays are ideally suited to create a storm sewer in the indention site, because they will not have any difficulty with their laying. The drainage system device should be done according to the following algorithm:

• ditches in accordance with the size of the gutter, while the channels must be a 10 cm deep greater than the height of the trays, as they will be installed on a concrete pillow;
• after the channels are dug, they are poured with concrete, the cushion thickness must be at least 10 cm;
• at the next stage, the installation of trays is made, do not forget to create a small bias to the side, where the rave stream will be given, the same applies to the drainage system pipes;
• the fixation of the grooves with concrete is performed so that their deformation does not occur, lattices should be put on the trays;
• after the concrete is frozen, the storm sewage is ready for operation.

Remember that the drainage system requires periodic cleaning from the garbage accumulated in it.

Video: Device of storm sewage, installation of trays, sand-tractor, water reservation
https://www.youtube.com/watch?v\u003dF9QQAUKM1HY

Approximate value

To analyze the prices, a plastic chute class A15 was chosen (its dimensions - 1000x135x95, and the passage section - 54.2 cm 2), since this model is an optimal solution for the improvement of the drainage system on a small summer cottage.

How prices were distributed in various regions can be seen on the table presented.

The table clearly shows that trays for storm sewage stands are approximately equally both in the capital and in Bryansk, Omsk or Kazan. A non-essential difference does not go beyond the permissible error. The sale of this gutter model is carried out in other cities, while the price trend is preserved.

We offer to familiarize yourself with the features of the use and technical and operational characteristics of drainage concrete trays from the manufacturer Gidrolica. Products are made from high-quality polymers that do not contain harmful impurities, and the prices are formed depending on the configuration of the product, the hydraulic width and height of the walls. The trays of ordinary shape and with vertical drain are produced.

Characteristics of drainage concrete trays

Concrete trays are used for mounting in different places, from pedestrian zones and car parks to sports and overall structures. In the process of manufacture, fibrobeton with reinforced fiberglass and vibropressing technology are used.

The grille installed on top performs two functions - protective and decorative. Like the product itself, it is resistant to high and low temperatures, so it is possible to be operated in almost any weather conditions and climatic belts.

How to buy drainage concrete trays included

Our site contains the contact details of all representative offices of TD EuroTrauding. Ordering a callback, you can clarify the cost of drainage trays with regional managers.

Our advantages:

• in the production of drainage concrete trays, advanced technologies and modern equipment are applied;
• flexible discount systems;
• various payment options - cash or cashless payments;
• the best prices for drainage concrete trays;
• delivery in Moscow and the field of efforts of the internal courier service;
• delivery throughout the Russian Federation with various postal services;
• installation from professional professionals;
• consultation on all issues.

Storm sewage is a complex engineering design to remove rain and melt water from streets, trails, squares, sidewalks.

The main purpose of storm sewage

Excess moisture in residential locations can provoke:

• sedassing the foundation in residential and economic buildings;
• dampness of basement;
• loss of road quality and landscape design;
• soil fever;
• the death of plants;
• ecology pollution;
• distribution of infection.

Thanks to the technical arrangement of the sewer system, water is discharged into a reservoir located near the water, a drainage well, a collector or a roadside ditch. Concrete trays for storm sewering, which help to collect water to one source play a major role.

Installing blocks

The drainage trays are an important part of the sewer system. They are made from concrete, reinforced concrete, plastic, metal, polymeric materials. The material depends on the technical characteristics of products. The main property of devices is the maximum allowable load. Each drainage scheme has positive and negative sides.

Concrete trays for sewage are installed on asphalt, concrete or tiled roads:

• First dig trenches in a specially intended place. They must be more storm trays.
• Then poured concrete.
• In the center of the trench, trays are installed.
• The designs are fixed between the soil on both sides by concrete pillows.
• The products between themselves are fasten with special grooves.
• After installing trays make the drainage of the drain. To do this, it is better to use adjustable elements that are suitable for any scat.
• Conduct the sealing of the joints of the structure.
• Mount grilles protecting the sewage system from large garbage.
• At the final stage, the system is checked and put into operation.
• Connect the drainage is recommended using sand catcher.

The main advantages and disadvantages of concrete blocks

The construction allows you to direct water drains into the common urban storm sewer. With a competent layout on the desired territory there will be no puddles and dirt after precipitation. Concrete trays retain the properties of surfaces and the quality of the soil, so they are used near railway, highways, heating mains, streets. Modern concrete gutters are manufactured by way. They have a number of positive signs:

• Strength, wear resistance to any water flow and mechanical exposure.
• Easy installation.
• Waterproof.
• The tolerance of temperature drops.
• The material is well withstanding the aggressive environment.
• Construction monolithic.
• Due to the smooth inner surface, the mud is not delayed in the structures, which eliminates the casing.
• Accurate geometric shapes.
• General purpose concrete trays are able to withstand loads up to twenty tons, which corresponds to Class C.
• If the product is made of concrete with the addition of fiberglass, it acquires high impact resistance.
• Has a long service life.
• Road canvase repair does not require dismantling the device.

Due to the additional steel reinforcement, concrete trays can withstand particularly heavy loads on the roadbed, corresponding to the special crystablass F 900.

With a large number of advantages there are some shortcomings:

• Suitable only for line sewage.
• The heavyness of concrete gutters makes it difficult to transport and install.
• High shipping costs.

Classification of concrete tray

Having a similar appearance, concrete trays differ from each other by parameters and scope of application. It is inappropriate to use small-scale drainage gutters in industry or in the airfield. And, on the contrary, owners of private houses do not need huge expensive products. There is an exhaust classification of concrete trays, providing for all properties of the material.

Load class, place of application on the European standard:

• A15 - This type of trays is designed for pedestrian and cycling roads, park zones, household sections with a maximum load of 1.5 tons.
• B125 - Suitable for parking, private garages, pools, individual buildings, withstanding the severity of 12.5 tons.
• C250 is used at car service enterprises, sidewalks, sports facilities, where the load is 25 tons.
• D400 - Roadside roads, streets with intensive traffic movement 40 tons.
• E600 - warehouses, pier, logistics centers, with a permissible load of 60 tons.
• F 900 - places with particularly heavy technique 90 tons.

Constructive properties:

• No slope for water drain.
• The presence of slope towards the withdrawal of the fluid.
• With vertical waterproof.

Typical dimensions:

• Small-seeming trays have a limited depth of the embedding - up to 100 mm. They are pretty light, so they are put on hand.
• Universal drainage products are used for any drainage systems, since their depth does not exceed 495 mm.
• Withstanding heavy loads, a depth of 650 mm.

Classification for additional parameters

Each product of an impaired section is designed for a self-e-water movement.

A straight sewing chute takes fluid over the entire length. Its design in the form I and M. In the first case, the installation does not require the presence of a foundation. In the second - its own foundation is necessary.

The box has a rectangle shape in the cut and a removable grid. The product prevents major items in the bandwidth.

Slital - with a round through hole, which provides the path to sewage.

The curb view has a protrusion at the top.

Concrete trays with lattices collect and transport drains. Systems with covers are used only for drainage.

Throughput:

• Telescopic drainage trays are suitable for slopes.
• Capplicifications - remove excessive moisture from the roads to the cuvetam.
• Drainage dismissed groundwater.
• Storm collect rainwater from a certain area.

Additives used:

• Reinforced concrete.
• Fiberglass.
• Polymerball.

Characteristics of different types of concrete trays for sewage

There are several varieties of concrete trays - pressed, metal-concrete and foam concrete. Each product is inherent in individual features.

Pressed fine-grained concrete trays have a smooth texture with a minimum amount of air bubbles. Thanks to such properties, the gutter is not destructive and withstand large streams of water. They possess many advantages:

• water resistance;
• low thermal conductivity;
• refractory;
• special strength.

These are universal devices that cope with any building tasks. They can serve as decades.

Metal concrete designs are highly efficient. They are made on the basis of a metal housing, which is filled with a mixture with the addition of binding particles of different metals of artificial and natural origin. The metal matrix is \u200b\u200bdistinguished by special strength and is suitable for significant loads. It has such positive characteristics:

• resistance to biological and chemical impacts;
• durability;
• ferry resistance;
• high resistance to strain, large loads.

Trays for sewage from foam concrete are porous. Such a structure is formed as a result of a solution of the solution, which add high quality cement, sophisticated sand, water, a foaming agent. Products are advisable to apply in places with low air temperature. They are inherent in such positive qualities:

• good thermal indicators due to air bubbles;
• well manifests itself in winter;
• low weight;
• ease of installation;
• increased strength;
• ecology.

conclusions

The concrete drainage system is characterized by good operational ability, so fully pays for its installation. In modern conditions, it has become an important part of the improvement of residential and industrial buildings. Select a concrete tray for sewage - this is the right solution for practical hosts.