摘要:
Masonry (1) comprising layers (2) of bricks and mortar joints (3), whereby at least one mortar joint (3) is reinforced by a reinforcement strip (4), whereby said strip (4) comprises at least two straight, continuous, substantially parallel, steel reinforcement wires (5), which are welded or glued to each other by means of a steel wire connecting structure (6), characterized in that the wire connecting structure (6) is provided with protuberances (7) protruding from the plane comprising said at least two straight reinforcement wires (5) and forming spacing elements (7) which keep the at least two straight reinforcement wires (5) at a specific distance from the layer (2) of bricks below and/or the layer (2) of bricks above said reinforcement strip (4).
摘要:
Masonry (1) comprising layers (2) of bricks and mortar joints (3), whereby at least one mortar joint (3) is reinforced by a reinforcement strip (4), whereby said strip (4) comprises at least two straight, continuous, substantially parallel, steel reinforcement wires (5), which are welded or glued to each other by means of a steel wire connecting structure (6), characterized in that the wire connecting structure (6) is provided with protuberances (7) protruding from the plane comprising said at least two straight reinforcement wires (5) and forming spacing elements (7) which keep the at least two straight reinforcement wires (5) at a specific distance from the layer (2) of bricks below and/or the layer (2) of bricks above said reinforcement strip (4).
摘要:
The invention relates to an assembly of fibres (12) for concrete with RFID markers (10) or any other type of marker which can provide the information 'I am here' and to a concrete or concrete structure (22) comprising fibres for reinforcement or any other purposes with RFID markers. The invention also relates to a method for determining the type and amount of fibres for the manufacturing of fibre concrete and to a method for determining the type, content and/or distribution of fibres within a fibre concrete with the help of the RFID markers.
摘要:
The invention relates to a method to deternnine or monitor the amount or the distribution of additional material present in a flow of a flowable substance. The method comprises the steps of - providing a flow of a flowable substance, said flow comprising bulk material and additional material; - determining the volume flow of said flow of said flowable substance at one or more detection points X along said flow of said flowable substance; - determining a signal caused by said additional material present in said flow of said flowable substance at one or more detection points Y along said flow of said flowable substance, said signal being proportional to the amount of said additional material present in said flow of said flowable substance passing said one or more detection points Y; - converting said signal caused by said additional material present in said flow of said flowable substance in a signal per unit of volume of said flow of said flowable substance. The invention furthermore relates to an apparatus to determine or monitor the amount or the distribution of additional material present in a flow of a flowable substance.
摘要:
The invention relates to an assembly of fibres (12) for concrete with RFID markers (10) or any other type of marker which can provide the information 'I am here' and to a concrete or concrete structure (22) comprising fibres for reinforcement or any other purposes with RFID markers. The invention also relates to a method for determining the type and amount of fibres for the manufacturing of fibre concrete and to a method for determining the type, content and/or distribution of fibres within a fibre concrete with the help of the RFID markers.