Buildings are constructed using the tilt-up technique from concrete elements that have contours that are at least partially curved. The concrete elements are made by casting in molds. The molds are assembled from mold pieces selected in a kit that contains a limited set of shapes. Molds assembled differently can produce concrete elements with a large variety of contour shapes.

The present invention relates to a method for alignment, a casing (12) and an alignment system (100) for calculating an alignment dataset (ADS) for alignment of a constructive component (P), in particular a formwork panel, comprising:—An attachment unit (10), which is configured to be non-permanently attached at the constructive component (P) and which is further configured to engage with a casing (12);—the casing (12), which cases:—an electronic accelerometer unit (14) and—a pendulum unit (16) being attached at a bottom part of the electronic accelerometer unit (14) so that the pendulum unit (16) can swing with two degrees of freedom around a pivot point, and wherein at the bottom part of the pendulum support structure (165), a laser emitter (164) is attached which is configured to emit a laser beam—a receiver unit (18), mounted at a base plate (20) and which is configured to receive the laser beam spatially resolved;—a processing unit (22) for calculating the alignment dataset (ADS), wherein the processing unit (22) is in data connection with the receiver unit (18) and with the electronic accelerometer unit (14); and—an output device (24) for providing the alignment dataset (ADS).

A climbing formwork and a method for erection of a concrete structure by successively casting a plurality of casting segments, the climbing formwork comprising a first form element for delimiting a cavity to receive concrete for forming an uppermost casting segment, the first form element having upper and lower ends, a support structure to support the first form element, a tilt sensor for measuring a tilt of the first form element, a measuring unit for measuring a horizontal distance between the lower end of the outer surface of the first form element and the upper end of the outer surface of the previous casting segment, a processing unit communicating with the tilt sensor and the measuring unit for calculating a target tilt of the first form element, the processing unit further for determining a deviation between the actual tilt and the target tilt of the first form element.

A climbing formwork and a method for erection of a concrete structure by successively casting a plurality of casting segments, the climbing formwork comprising a first form element for delimiting a cavity to receive concrete for forming an uppermost casting segment, the first form element having upper and lower ends, a support structure to support the first form element, a tilt sensor for measuring a tilt of the first form element, a measuring unit for measuring a horizontal distance between the lower end of the outer surface of the first form element and the upper end of the outer surface of the previous casting segment, a processing unit communicating with the tilt sensor and the measuring unit for calculating a target tilt of the first form element, the processing unit further for determining a deviation between the actual tilt and the target tilt of the first form element.

Buildings are constructed using the tilt-up technique from concrete elements that have contours that are at least partially curved. The concrete elements are made by casting in molds. The molds are assembled from mold pieces selected in a kit that contains a limited set of shapes. Molds assembled differently can produce concrete elements with a large variety of contour shapes.

A climbing formwork and a method for erection of a concrete structure by successively casting a plurality of casting segments, the climbing formwork comprising a first form element for delimiting a cavity to receive concrete for forming an uppermost casting segment, the first form element having upper and lower ends, a support structure to support the first form element, a tilt sensor for measuring a tilt of the first form element, a measuring unit for measuring a horizontal distance between the lower end of the outer surface of the first form element and the upper end of the outer surface of the previous casting segment, a processing unit communicating with the tilt sensor and the measuring unit for calculating a target tilt of the first form element, the processing unit further for determining a deviation between the actual tilt and the target tilt of the first form element.

A climbing formwork and a method for erection of a concrete structure by successively casting a plurality of casting segments, the climbing formwork comprising a first form element for delimiting a cavity to receive concrete for forming an uppermost casting segment, the first form element having upper and lower ends, a support structure to support the first form element, a tilt sensor for measuring a tilt of the first form element, a measuring unit for measuring a horizontal distance between the lower end of the outer surface of the first form element and the upper end of the outer surface of the previous casting segment, a processing unit communicating with the tilt sensor and the measuring unit for calculating a target tilt of the first form element, the processing unit further for determining a deviation between the actual tilt and the target tilt of the first form element.

A method and manufacturing system for producing prefabricated parts of mineral-bound building materials, in particular for construction of buildings is disclosed. The manufacturing system includes at least one formwork table provided for casting the prefabricated parts of mineral-bound building materials as the essential component. The manufacturing system is mobile and it can be brought to the site of use of the prefabricated parts and in particular to the erection site of a building for manufacturing the prefabricated parts. Thus, this mobility allows transporting a complete small factory for manufacturing prefabricated parts of mineral-bound building materials to very different locations.

A method and manufacturing system for producing prefabricated parts of mineral-bound building materials, in particular for construction of buildings is disclosed. The manufacturing system includes at least one formwork table provided for casting the prefabricated parts of mineral-bound building materials as the essential component. The manufacturing system is mobile and it can be brought to the site of use of the prefabricated parts and in particular to the erection site of a building for manufacturing the prefabricated parts. Thus, this mobility allows transporting a complete small factory for manufacturing prefabricated parts of mineral-bound building materials to very different locations.