Abstract

The invention relates to a construction vehicle (10), consisting of - two releasably connected drive modules (12, 14), each of which has at least one driven axle, wherein at least one of the two drive modules (12, 14) has an axle with steerable wheels (13), - at least one cab module (16a, 16b) which can be connected to each of the to drive modules (12, 14), and - a controller which is connected to the at least one cab module (16a, 16b) in order to control the two drive modules (12, 14). The drive modules (12, 14) have a first mechanical connecting device (36), via which the drive modules are connected together, and the cab module (16a, 16b) is connected to any of the to drive modules (12, 14) via a second mechanical connecting device (36). Such a construction vehicle can be adapted to different requirements of a construction site in a very individual manner by means of the modular design thereof.

IPC Classes  ?

• B62D 21/18 - Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups
• B60P 1/48 - Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above the load supporting or containing element
• B60P 1/54 - Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
• B62D 27/06 - Connections between superstructure sub-units readily releasable
• B62D 33/063 - Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
• B62D 63/02 - Motor vehicles

Goods & Services

Software; Computer software packages; Virtual reality software for educational purposes in the field of electrical installation and in the construction industry; Computer applications for educational purposes in the field of electrical installation and in the construction industry; Virtual reality hardware; Virtual reality glasses; Virtual reality (VR) motion simulators; Downloadable educational media. Construction carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders; Structure and building repair carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders. Education and instruction services; Electronics training; Training in electronics; Staff training in the use of electronic equipment, specifically, in the following fields: The construction industry. Design and development of virtual reality software, in the following fields: Electronic installations, Building industry; Customer-oriented software creation, Software development, Computer software consultancy, in the following fields: Electronic installations, Building industry.

Abstract

A tunnel formwork device includes a frame and at least two support structures connectable to the frame of the tunnel formwork device and spaced apart from each other in the longitudinal direction of the tunnel formwork device for supporting the frame on a tunnel floor. The frame carries at least two hydraulic support cylinders at at least two positions spaced apart from one another in the longitudinal direction, which support cylinders can be connected to longitudinal beams running in the longitudinal direction. The longitudinal beams carry tunnel formwork elements of the tunnel formwork apparatus. At least one lifting device is arranged on the frame, which lifting device carries at least one working platform. The lifting device has a lifting drive for moving the working platform relative to the frame.

IPC Classes  ?

• E21D 11/40 - Devices or apparatus specially adapted for handling or placing units of linings for tunnels or galleries
• E21D 11/10 - Lining with building materials with concrete cast in situShuttering or other equipment adapted therefor

Abstract

A modular tunnel forming apparatus includes at least two modules which are arranged one behind the other in the longitudinal direction of the tunnel formwork device and are detachably connectable to one another. The at least two modules each have a frame part, and the frame parts of the interconnected modules form a frame of the tunnel formwork device. At least two support structures, which can be connected to the frame of the tunnel formwork device and are spaced apart from one another in the longitudinal direction of the tunnel formwork arrangement, are provided for supporting the frame on a tunnel floor. The frame carries at least two support cylinders at at least two positions spaced apart from one another in the longitudinal direction, which support cylinders can be connected to longitudinal beams extending in the longitudinal direction, which longitudinal beams carry tunnel formwork elements of the tunnel formwork device.

IPC Classes  ?

• E21D 11/40 - Devices or apparatus specially adapted for handling or placing units of linings for tunnels or galleries
• E21D 11/10 - Lining with building materials with concrete cast in situShuttering or other equipment adapted therefor

Abstract

The invention relates to a method for formworking a tunnel tube (10), in particular a round circular tunnel tube, wherein a formwork device (12; 40) is used which has formwork elements (16a-2; 48a-c) with a formwork surface (30). The formwork surfaces (30) of the formwork elements (16a-d; 48a-c) are arranged so as to face a tunnel wall, and the intermediate space between the formwork surfaces of the formwork elements (16a-d; 48a-c) and the tunnel wall is then cast with concrete. According to the invention, at least one formwork part (18) is arranged at least in a sector of the formwork device (12; 40) as a permanent formwork (20) of the tunnel wall, wherein a prefabricated concrete part, in particular a UHPC, is used as the formwork part (18), which is connected to the concrete in an integrated manner when casting the intermediate space and which forms the surface of the formwork (20).

IPC Classes  ?

• E21D 11/10 - Lining with building materials with concrete cast in situShuttering or other equipment adapted therefor

Goods & Services

Advertising; Advertisement for others on the Internet; On line advertising on a computer network; HR services, In particular personnel management, personnel optimisation, exchange of personnel and Personnel recruitment; Consultancy in relation to personnel deployment, and analysis relating to personnel requirements, personnel qualifications and personnel costs; Compilation and management of on-line computer databases and on-line searchable databases; Facilitating the exchange and sale of services and products of third parties via computer and communication networks; The aforesaid services relating to construction; Business information and consultancy relating to customer relationship management (CRM), sales promotion and customer support. Construction carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders; Structure and building repair carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders. Telecommunications; Providing of online discussion forums and electronic mailboxes for registered users to send messages relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications and personnel costs; Providing of services in relation to chatrooms for sending messages and information from an online directory for registered users featuring information relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks; Providing transmission services in relation to using mobile devices, namely, to look up user profile information, search for users, send messages to users, post information viewable by users, add contacts, and provide notifications; Audio and video broadcasting services over the Internet or other communications network, namely, uploading, posting, showing, displaying, tagging and electronically transmitting information, audio, and video clips; Providing of access to information, sound and images via websites, online forums, chatrooms and blogs via the internet; Providing access to computer databases; Electronic transmission of instant messages and data; Providing of access to online computer databases and searchable online databases in the field of job opportunities, employers, specialist workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks. Providing of vocational training, training, further training and advanced training in relation to construction; Conducting of seminars and training in relation to construction; Arranging and conducting of seminars and workshops, and providing of training, in the field of construction. Engineering, structural engineering and architecture; Construction drafting; Studies (technical project-); Design and development of computer hardware and software; Computer services, namely, hosting online web facilities for others for organising and conducting online meetings, gatherings and interactive discussions; Computer services in the nature of hosting customized web pages featuring user-defined information, personal profiles and information; Design of computer software for customer relationship management (CRM); Development of computer software for customer relationship management (CRM); Providing of computer software for customer relationship management (CRM).

Goods & Services

Advertising; Advertisement for others on the Internet; On line advertising on a computer network; HR services, In particular personnel management, personnel optimisation, exchange of personnel and Personnel recruitment; Consultancy in relation to personnel deployment, and analysis relating to personnel requirements, personnel qualifications and personnel costs; Compilation and management of on-line computer databases and on-line searchable databases; Facilitating the exchange and sale of services and products of third parties via computer and communication networks; The aforesaid services relating to construction; Business information and consultancy relating to customer relationship management (CRM), sales promotion and customer support. Construction carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders; Structure and building repair carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders. Telecommunications; Providing of online discussion forums and electronic mailboxes for registered users to send messages relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications and personnel costs; Providing of services in relation to chatrooms for sending messages and information from an online directory for registered users featuring information relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks; Providing transmission services in relation to using mobile devices, namely, to look up user profile information, search for users, send messages to users, post information viewable by users, add contacts, and provide notifications; Audio and video broadcasting services over the Internet or other communications network, namely, uploading, posting, showing, displaying, tagging and electronically transmitting information, audio, and video clips; Providing of access to information, sound and images via websites, online forums, chatrooms and blogs via the internet; Providing access to computer databases; Electronic transmission of instant messages and data; Providing of access to online computer databases and searchable online databases in the field of job opportunities, employers, specialist workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks. Providing of vocational training, training, further training and advanced training in relation to construction; Conducting of seminars and training in relation to construction; Arranging and conducting of seminars and workshops, and providing of training, in the field of construction. Engineering, structural engineering and architecture; Construction drafting; Studies (technical project-); Design and development of computer hardware and software; Computer services, namely, hosting online web facilities for others for organising and conducting online meetings, gatherings and interactive discussions; Computer services in the nature of hosting customized web pages featuring user-defined information, personal profiles and information; Design of computer software for customer relationship management (CRM); Development of computer software for customer relationship management (CRM); Providing of computer software for customer relationship management (CRM).

Goods & Services

Advertising; Advertisement for others on the Internet; On line advertising on a computer network; HR services, In particular personnel management, personnel optimisation, exchange of personnel and Personnel recruitment; Consultancy in relation to personnel deployment, and analysis relating to personnel requirements, personnel qualifications and personnel costs; Compilation and management of on-line computer databases and on-line searchable databases; Facilitating the exchange and sale of services and products of third parties via computer and communication networks; The aforesaid services relating to construction; Business information and consultancy relating to customer relationship management (CRM), sales promotion and customer support. Construction carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders; Structure and building repair carried out by building specialists, in particular civil engineers, building technicians, technicians, concrete builders, wall builders, reinforcers, road builders, canal builders, track layers, tunnel builders, tile layers, plasterers, screed installers and drywall builders. Telecommunications; Providing of online discussion forums and electronic mailboxes for registered users to send messages relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications and personnel costs; Providing of services in relation to chatrooms for sending messages and information from an online directory for registered users featuring information relating to job opportunities, employers, skilled workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks; Providing transmission services in relation to using mobile devices, namely, to look up user profile information, search for users, send messages to users, post information viewable by users, add contacts, and provide notifications; Audio and video broadcasting services over the Internet or other communications network, namely, uploading, posting, showing, displaying, tagging and electronically transmitting information, audio, and video clips; Providing of access to information, sound and images via websites, online forums, chatrooms and blogs via the internet; Providing access to computer databases; Electronic transmission of instant messages and data; Providing of access to online computer databases and searchable online databases in the field of job opportunities, employers, specialist workers, personnel requirements, personnel qualifications, personnel costs, virtual communities and social networks. Providing of vocational training, training, further training and advanced training in relation to construction; Conducting of seminars and training in relation to construction; Arranging and conducting of seminars and workshops, and providing of training, in the field of construction. Engineering, structural engineering and architecture; Construction drafting; Studies (technical project-); Design and development of computer hardware and software; Computer services, namely, hosting online web facilities for others for organising and conducting online meetings, gatherings and interactive discussions; Computer services in the nature of hosting customized web pages featuring user-defined information, personal profiles and information; Design of computer software for customer relationship management (CRM); Development of computer software for customer relationship management (CRM); Providing of computer software for customer relationship management (CRM).

Abstract

A formwork system (10; 60), especially for tunnel construction, includes at least one support arrangement (14) for supporting at least one formwork element (16-26; 72-78). The formwork system further includes at least one concrete pump (36), a plurality of concrete supply units (42) for supply to the formwork element and at least one controller (32). On the formwork element (16-26; 72-78) and/or on the support arrangement (14) at least two pressure sensors (44; 92) are disposed at different vertical positions and are connected to the controller (32) of the formwork system, which pressure sensors (44; 92) are designed to measure the pressure acting upon the formwork elements (16-26; 72-78) at a minimum of two different heights of the formwork element, and that the controller (32) is designed to control the concrete supply units (42) individually, dependent on the signal from the pressure sensors (44; 92).

IPC Classes  ?

• E21D 11/00 - Lining tunnels, galleries or other underground cavities, e.g. large underground chambersLinings thereforMaking such linings in situ, e.g. by assembling
• E21D 11/40 - Devices or apparatus specially adapted for handling or placing units of linings for tunnels or galleries
• E21D 11/10 - Lining with building materials with concrete cast in situShuttering or other equipment adapted therefor
• E21D 5/04 - Lining shaftsLinings therefor with brick, concrete, stone, or similar building materials

Abstract

The invention relates to a blocking assembly (1), comprising a passage (2) for a material flow, in which passage (2) a blocking element (3) having three segments (4, 5, 6) is arranged, which three segments (4, 5, 6) can be inserted into the passage (2) in three operating positions (BS1, BS2, BS3), wherein the first segment (4) completely opens the passage (2) in a first operating position (BS1), the second segment (5) completely closes the passage (2) in a second operating position (BS2), and the third segment (6) partially blocks the passage (2) in a third operating position (BS3).

IPC Classes  ?

• E04G 21/04 - Devices for both conveying and distributing
• F16K 3/06 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing facesPackings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
• E21D 11/10 - Lining with building materials with concrete cast in situShuttering or other equipment adapted therefor
• F16L 55/10 - Means for stopping flow in pipes or hoses