Parapet plate. Concrete products

Ubiquity as building structures has a parapet plate. Often the construction materials are reinforced concrete. Without them it is impossible to do with the construction of the bridge, high-rise buildings or the waterfront. Also W/W products used as elements of decoration and protection.

Concrete products – what is it?

Concrete is a complex building material consisting of steel and concrete. Steel reinforcement works in tension and concrete in compression. A combination of these materials allowed us to achieve the following characteristics:

• Ease of formation;
• Active resistance to aggressive environments;
• Preservation of quality during extended use;
• Resistance to fire;
• Distinctive strength.

Characteristics

The Surrounding conditions and location of operation determine the requirements for the quality and characteristics of the material. It is possible to use porous concrete or concrete to reduce the total weight. Used parapet plate for roof structures and buildings. In the presence of complicated conditions, operating efficiently the use of concrete heavy grades, having a resistance to impact of external negative factors and low degree of wear. Often colored cement is used for decorative work in the settlement of embankments with reinforced concrete plates.

For the production of quality slabs important factor is the compliance of the technical conditions and properties of products and strict compliance with established standards. Concrete for the manufacture should have a strength in compression at least B15. Mandatory treatment with sulphate-resistant Portland cement, if the parapet plate will be applied in complicated conditions.

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Value labels

Traditionally, the plant ZHBI indicates the marking plates of the following:

• Material;
• Form factor – this separation of products from porous or fillers of heavy concrete;
• The token of the compressive strength;
• Dimensions-thickness, length and width.

Creating the required rigidity

Concrete parapet plate is hardened using high grade wire with corrugated or hot-rolled reinforcement. Outside the concrete of the rebar (which is possible only if certain design data), are coated with a special rust inhibitor. Implemented products with different weight and dimensions, with permitted deviation from the specified dimensions by more than 3 mm and 5 mm, respectively, for thickness and width. Additional hydrophobic treatment is used to protect elements of the parapet, which are exposed to water.

Zavod ZHBI can apply for filling permitable, concrete and hard concrete to create a practical and high-quality design, service life of more than a decade.

Basically, the plate has a rectangular shape with smooth surface and applies to sloping structures, enabling the free convergence of water. The slime mold on the bottom prevents water from entering inside.

It's Possible to check the quality of labeling, which includes data about products and compliance to established standards.

Color and white cement improve the appearance of the plates, whereby there is a possibility of making a qualitative design to achieve the desired design effect.

Types

There are two versions of parapets: solid natural stone and reinforced concrete slabs. They look great in tandem with grids of metal, and create a unique design. It is worth remembering St. Petersburg, with its parapets and embankments, with statues and sculptures are known worldwide. It is not necessary to say that the whole of the parapet slabs, the dimensions of which vary widely and, on average, 1000х500х40мм (DSV), have greater durability in comparison with facing. They are characterized by high strength and can be used as a pedestal for decorative and architectural elements. The radial plates have a slight curvature, they can be collected from equal segments covering or solid elements. The cost of the parapet increases with radius.

Installation

Tie-down loops are provided for the transportation and installation of slabs, they are on the face of the products.

The installation Consists of the following stages:

• Apply the concrete mix;
• Placed the plate PP based on the location range;
• Filled in the connecting seams.

Usage

W/b products have a specially created form, through which the water flows in one side. In addition is located on the bottom of the groove of small size, forming a water drain.

These materials are often used in prefabricated structures, for example, when creating concrete ramps that require protection from debris and precipitation. There are options with ribbed plane of the plate flat and ordinary.

Use in roofing

A Classic element of flat roofs, including inversion type is the parapet of the roof, also can be mounted on a pitched design. Is their functional significance in the establishment of the required security for people who are on the roof. Parapet plate also acts as a decorative element.

The Upper part of the parapet is flat and sloped. It is possible to create custom-sized custom design. Retaining crutches are used when installing the apron, and clamping needs to be processed special silicone sealant. When placing a parapet on concrete slabs requires tight sealing of existing joints and node adjacency.

What you need to know

Increased degree of waterproofing required for places in which incorporate parapet slabs, the dimensions of which are selected individually, and a soft roof. Fixed coil coating to roof with overlapping in a vertical plane and subsequent water-repellent treatment. When stacking materials without the use of special supports under the roof carpet is formed a cavity under the mating surfaces. Because of this, there is a probability of mechanical damage and deterioration of the seal.

To prevent difficulties that are associated with the violation of the integrity of the coating during operation of the roof or clean it, made a Board with a certain angle between the parapet and the base of the roof. It is made from sand-cement mortar, possible stacking bars of wood, having a fire treatment. Because of this skirting material is tight across the roof surface.