Geospan Soil Reinforcement Blocks

Modular facing blocks

All-purpose soil reinforcement system with Geospan MOB modular facing blocks

Geospan blocks are made of heavy-weight concrete to vibrocompression technology. The block reliability and durability are ensured through the use of concrete possessing the compression strength of at least B25, and the frost resistance of at least F200.

MOB use allows:

20% to 65% cost reduction as compared to monolithic retaining walls;
35% shorter erection time as compared to reinforced concrete structures;
making retaining structures on collapsing and unstable soils, as well as in earthquake zones, thanks to dry laying;
hiring personnel of any skills to install Geospan soil reinforcement systems.

Performance

Parameter	Geospan Type 1	Geospan Type 2
Concrete grade (per strength)	В25	В25
Concrete grade (per frost resistance)	F200	F200
Length, mm	500	500
Width (thickness), mm	250	250
Height, mm	150	200
Handling strength	Rcom > 70%	Rcom > 70%
Surface category	А6 for face, А7 for unfaced	А6 for face, А7 for unfaced

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To make an order

Why
Geospan MOB?

Technology

Geospan MOB are produced from polyethylene strips ultrasonically welded together in a chess order. A high quality of raw materials and state-of-the-art equipment enable higher durability of either the strip itself or the welding joints.

1 / 5

Quality

A continuous quality management system and an own laboratory ensure compliance of geosynthetic materials performance with declared parameters. Quality management system meeting the high requirements of ISO 9001 : 2015 standard implemented.

2 / 5

Reputation

Geospan MOB materials have been tested by 3rd-party specialized laboratories. Multiple use in many projects. We are trusted by such companies as Surgutneftegas, Rosneft, Lukoil, Rosavtodor, Avtodor, VAD and so on.

3 / 5

Experience

The material proved to be effective in the conditions of work related to complex engineering tasks.

4 / 5

Technical support

Geospan engineering center provides technical support and project feasibility studies. Its engineers conduct seminars and customer-agreed consultancy to contractors on the job. There is also Gexa ENGINEERING OOO, an R & D company set up by Gexa - Nonwoven Materials OOO and a design company of 10-year track record.

5 / 5