The choice of the mix depends on the need of the project both in terms of strength and appearance and in relation to local legislation and building codes.

The design begins by determining the requirements of the concrete

These requirements shall take account of conditions weather to which it will be exposed to the concrete and strength of design request. The resistance compression of a concrete is determined by taking samples of the cylindrical standard standard mould. Many factors must be taken into account, cost of the various additives and aggregates, compromises between the “collapse” to facilitate the mixing and the positioning and the final performances.

A mix is then designed using cement, aggregates coarse and purpose, additives for water and chemicals. You will also specify the method of mixing and the conditions in which it can be used. This allows you to be sure that, by using this type of concrete, the structure will last over time.

The mix of concrete they can also be designed using the programs software. These software it offers the user the possibility to select your preferred method of design of the mix and put the data on the material to get projects to the mix appropriate.

GMP spathrough a consolidated experience, and thanks to a high degree of professionalism, is a leader in Umbria in the production and marketing of concrete pre-packaged. This organization has been allowed to GMP spa, already in possession of the Certificate of the Quality System UNI en ISO 9001:2008, to achieve in date 14/01/2008 the Certificate Of Factory Production Control (FPC) pursuant to the Decree 14/01/2008 “Technical Standards for Construction”.

To GMP S. P. A. we work hard to stay up to date: our laboratory, in addition to perform daily tests on the products to check the constance qualitative, is at the disposal of customers for each type of consulting.

We are in the Industrial Zone East, MARSCIANO 06055 Perugia. Call us on 075 874071 or send us an e-mail to the address gmp@gmpspa.it