INNOVATION APPLIED TO CONCRETE BOXES BOXES CPL BOXES JOINT WELDED® REINFORCED BOXES BOXES FOR TECHNOLOGICAL TUNNELS CHANNELS PIPES WELLS SEWER SYSTEM ZERO IMPACT UNDERWAYS LAMINATION TANKS PROJECT PRODUCTS CONCRETE COVER SERVICES 300,000 SQUARE METERS OF HDPE T-GRIP LINER WITH MORE THAN 210 KM OF RADIOGRAPHED EXTRUSION WELDING have already been applied to our products to ensure total protection of the environment DO YOU KNOW OUR CPL TUBES FOR MICROTUNNELING? A NEW GENERATION OF CONCRETE PIPES which represent a valid technical and economic alternative to traditional ones CPL Tubes CPL Boxes ZERO IMPACT CYCLOPEDONAL UNDERPASSES in a few hours and without disruption to traffic COPREM " Products & Services " box-shaped " box-come saldato® Welded joint boxes® Most of Coprem concrete products are immune to attacks from aggressive elements in the environment. However, some applications may require concrete protection, such as when liquids are conveyed that can develop sulfuric acid within the system. Thanks to many years of experience in the production of compressed vibro concrete productsCovered inside with a high-density polyethylene liner (HDPE T-Grip), Coprem has long been providing designers, organizations and companies with an integrated system for the protection and sealing of the pipeline, also articulated in cheaper solutions than to the complete internal coverage, and which can be well adapted, with the various choices offered, to the different project requests. The sophisticated internal production process guarantees the optimal assembly of the liner with the concrete directly in the casting during the production of the box, with the installation of the protection of the concrete even in the upper or lower part of the element only, to the advantage of the cost-effectiveness of the pipeline itself and its duration over time, or in the case of the Welded Joint Box ® even only on the joint, to ensure the perfect seal of the duct even under pressure without necessarily having to completely cover its interior with the liner, to the advantage of costs that are thus similar to those of a box with butyl gasket. In this case, a band of high-density polyethylene liner (HDPE T-Grip) of adequate size is applied to each element during the production phase in the factory and perfectly integrated into the casting, near the male part and near the female part, thus allowing, after the assembly of the elements on site, the specialized staff of Coprem Servizi can carry out the welding of the joint. CROSS SECTIONS The advantages of this new solution with box joint welding are therefore: " Hydraulic seal even with high pressures " Absence of root infiltration " Guaranteed tightness of the pipeline even in the event of significant settlements thanks to the elasticity of the liner (elongation properties of over 500%) " Garanzia di tenuta delle condotta anche con deviazioni angolari importanti » Mantenimento nel tempo delle caratteristiche di progetto (più di 100 anni) » Possibilità di posizionare il LINER su parti da gettare in opera (es. grandi curve o manufatti dove il getto in opera è inevitabile) garantendo sempre la continuità del sistema di protezione Il nuovo Scatolare Giunto Saldato® brevettato dalla Coprem è stato definito dagli esperti del settore che stanno incominciando ad utilizzarlo in caso di grandi portate anche in sostituzione del classico tubo circolare, come l'innovazione più interessante in termini tecnici ed economici degli ultimi tempi, in quanto questo prodotto risolve definitivamente e in modo economico il problema della tenuta dei giunti degli scatolari. E' possibile scaricare la voce di capitolato nell'apposita area download. L'Ufficio Tecnico della Coprem è a completa disposizione dei clienti per discutere in dettaglio ogni necessità di protezione del calcestruzzo e di tenuta nelle condotte, garantendo sempre il miglior rapporto costo/prestazione. SCHEDE TECNICHE Scheda Tecnica sistema di saldatura dei giunti Scheda tecnica sistema di sollevamento/posa scatolari TABELLA MISURE MODULARI Possibilità di modificare lo spessore in funzione delle specifiche richieste ed applicazioni, su richiesta si possono fornire le relazioni di calcolo. Possibilità di produrre nelle lunghezze (L) di 2000-1500-1000mm COPREM Srl Via Europa 24 | 24040 BOTTANUCO (BG) Tel. +39 035 90.71.71 | Fax +39 035 90.63.03 | VAT number 00385160163 info@coprem.it | Cookie policy | www.coprem.it | | | © 2016 Sostanza ® Srl This site uses its own and third-party cookies for technical purposes and to collect anonymous statistical data on navigation, respecting the privacy of your personal data and in accordance with the rules established by law. By continuing to browse this site you accept our use of cookies. Further information OK