November 2009

_{Keywords: Seal for watertight concrete cellars; Sleeper mould; Two part kerb; Paving stone system; Transport anchor for precast reinforcedconcrete elements; Expansion joint structure for concrete slabs}

Patents from Issue 11/09

Issue 04/2020

Slot drain for concrete slabs and method of forming concrete paving

(10) EP3601675 (A1) (43) 05.02.2020 (57) The slot drain 1 is configured to expand and contract in response to contraction and expansion of one or more adjacent concrete slabs. The slot drain may...

Issue 04/2015 Submitted by/Eingereicht von: Romex PFM

Innovation: ISATEC earth anchor system

Large-format slabs and paving stones are subjected to enormous loads because they are primarily used in areas where heavy trucks and buses drive, turn or stop. The vehicles high own weight and...

Issue 10/2012 F. C. Nüdling

Degradation of pollutants by photocatalytic paving slabs

In densely populated areas smog and nitrogen oxides are a major problem. Even if the road traffic density slightly slackens during summer holidays, the situation remains tense. Using AirClean paving...

Issue 01/2024

Ground-breaking use of Precast Concrete Anchors new Motor Museum

In a very special application of precast concrete in South Africa, 12 U-shaped precast concrete elements, manufactured by Concrete Manufacturers Association member, Cape Concrete, have been used as...

Issue 01/2022

Method for manufacturing a paving element

(10) EP 3 900 904 Al (22) 12.04.2021 (43) 27.10.2021 (57) The present invention relates to a method for manufacturing a composite paving element, comprising a concrete body (45) and a tile body (20)...

BFT 11/2009