We know that concrete has many strengths. We do also know that concrete has a weakness. Its resistance to aggressive media, in particular, biogenic sulfuric acid is just this weakness that is...
Construction of underground pipelines increasingly takes place by trenchless construction, using, among other methods, hydraulic pipe jacking as well as microtunneling. The pipe-jacking machines can...
(10) WO 2020/222313 A2(22) 24.04.2020; (43) 05.11.2020(57) The invention relates to the field of building and can be used in low-rise construction for erecting residential houses and public buildings...
(10) US D902,444 S(22) 24.01.2019(45) 17.11.2020(57) The ornamental design for a concrete building block, as shown and described.DESCRIPTION1. Concrete building blockFIG. 1.1 is a perspective view of...
(10) US 2020/0363392 Al (22) 06.02.2019(43) 19.11.2020(57) The present invention is directed to a smart porous concrete slab that utilizes sensors and electronic components to monitor the condition of...
(10) US 2020/0361118 Al (22) 13.07.2020(43) 19.11.2020(57) A concrete mold including a mold frame with a frame body and at least two rows of teeth formed on the frame body lying opposite one another...
(10) US 2020/0361117 Al (22) 22.11.2018(43) 19.11.2020(57) Device (1) for pressing a non-hardened concrete composition (12) into a desired form, whereby the device comprises an upper plate (4) with...
(10) US 2020/0354918 Al (22) 08.05.2020(43) 12.11.2020(57) Disclosed systems and methods may comprise an array of coupled hollow boxes to support a concrete slab monolithically poured on the array....
(10) US 2020/0347589 Al (22) 20.04.2020(43) 05.11.2020(57) Concrete coupling assembly comprises a base holder for being attached to a concrete forming surface, the base holder including a central...
The future of the planet is assessed based on how we deal with the consequences of climate change, how quickly we develop ideas, technologies and measures and ultimately implement them. But one thing...
