(10) CN117468634(22) 10.11.2023(43) 30.01.2024(57) The prefabricated concrete floor slab assembly comprises a slab body, clamping boxes, first supporting plates, supporting boxes and first supporting...
(10) CN115958691(22) 29.12.2022(43) 14.04.2023(57) The invention discloses an efficient energy-saving concrete pipe making machine which comprises a frame, sliding grooves are symmetrically and...
(10) CN110295524(22) 01.08.2019(43) 01.10.2019(57) The invention discloses a concrete prefabricated road, which is used for forming a road on a roadbed. The concrete prefabricated road comprises a...
(10) US2024218656A1(22) 20.08.2021(43) 04.07.2024(57) The purpose of the present invention is to disclose a semi-fabricated composite shielding shell with ultra-high performance concrete (UHPC),...
(10) US2022341151A1(22) 06.09.2019(43) 27.10.2022(57) A concrete ceiling element for producing a concrete ceiling is disclosed. The concrete ceiling element has a flat basic structure that has an...
(10) US2021395971A1(22) 28.06.2021(43) 23.12.2021(57) A method of forming simulated stone or brick column or a retaining wall is made up of rows of masonry blocks of generally trapezoidal...
(10) US2021207336A1(22) 17.05.2019(43) 08.07.2021(57) A concrete block includes a dry cast concrete body having opposite first and second sides, opposite first and second end faces extending between...
(10) DE102023101584A1(22) 23.01.2023(43) 25.07.2024(57) Die Erfindung betrifft ein Verfahren zur schalungsfreien Herstellung eines Betonbauteils (100) mit einem Einbauteil (106), umfassend die...
(10) DE102023101344A1(22) 19.01.2023(43) 25.07.2024(57) Die Erfindung betrifft einen Formstein aus Beton zur Begrenzung von Fahrbahnen für Straßen, wobei der Formstein eine Fahrbahnseite (11) und eine...
In August 2023, the new generation of the DIN 1045 series of standards was published. It comprises seven parts in total, encompassing structural concrete construction from planning to concrete and the...
