Concrete Poles

Poles Production

The prestressing pole is produced continuously on the formwork and is cut to size when it is lifted from the mould; it comes with a typical trapezoidal section, determined by the shape of moulds, with the upper face often finished with chamfering and smoothing to improve finishing.

The dimensions 7x8 cm - central and 9x9.5 cm - lateral
The metal reinforcement consists in 4 and 6 plaits of wire triads made of spring steel with 2.25mm diameter (type 3x2.25mm);


7 х 8	9 х 9.5

A unique production line made in Italy. The equipment of this manufacturer has been successfully used by leading manufacturers of the European market: Valente, Spinazze and others.

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Specifications Key specifications

Concrete specifications

Concrete compressive strength	В40
Water resistance	W6
Frost resistance grade	F300

Prestressing can allow concrete to resist both prestressing and traction loads, enhancing performances, in the typical case of prestressing poles, to the efforts of flexion.

Results of the fracture load on the product

	A	B	C	D	7х8x450			9x9.5x450
	cm	cm	cm	cm	КN	КN	КN	КN	КN	КN
	Total length	Length in soil	Length above soil	Mid mark	Horizontal force	Oblique force	Center	Horizontal force	Oblique force	Center
Crack at	450	70	380	190	1.13	0.98	4.27	1.39	1.74	8.9
Breakdown at	450	70	380	190	1.27	1.1	4.43	1.56	1.92	9.28

Tests of trellis 7x8 и 9x9,5

Test report.pdf

Certificate of conformity.pdf

The metal reinforcement consists in 4 and 6 plaits of wire triads made of spring steel with 2.25mm diameter (type 3x2.25mm);
Technology for chamfering and smoothing of the upper surface excluding sharp corners;
Optimum distribution of reinforcement and uniform protective layer to prevent reinforcement corrosion;
Inert materials are produced according to special requirements determined during tests at a similar production in Italy;
Cement of brand 500 of the first group directly from the manufacturer, carload delivery;
For homogeneity and quality of the concrete mix, a concrete unit with a Sicoma, Italy planetary mixer was used and equipped with humidity sensors in an inert material bin and mixer;