Repairer of artificial structures. List of educational programs. Based on the results of certification, a

Characteristics of the work.

What you should know:

• maintenance standards and methods of inspection of artificial structures and track superstructure
• methods for detecting cracks in metal parts bridges
• rules for the repair of spans of artificial structures with the replacement of damaged components
• rules for manufacturing and assembling components
• methods for assembling reinforcement meshes and frames
• requirements for the quality of mastics, emulsions, asphalt mixtures and binders
• rules for installation and repair of coatings
• methods for repairing masonry supports and installing precast concrete and reinforced concrete surfaces artificial structures
• installation of scaffolding, scaffolding, sleeper cages
• types of filters and pavings, methods of their installation
• types of reinforcing plates and methods of their installation
• types and design of installations for cementation and application of sprayed concrete.

This instruction has been automatically translated. Please note that automatic translation is not 100% accurate, so there may be minor translation errors in the text.

Preface

0.1. The document comes into force from the moment of approval.

0.2. Document developer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

0.3. The document has been approved: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

0.4. Periodic check of this document carried out at intervals not exceeding 3 years.

1. General Provisions

1.1. The position "Repairman of artificial structures of the 4th category" belongs to the category "Workers".

1.2. Qualification requirements: complete or basic general secondary education. Vocational and technical education. Training. Work experience as a repairman of artificial structures of the 3rd category for at least 1 year.

1.3. Knows and applies in practice:
- standards of maintenance and methods of inspection of artificial structures and the upper structure of the track;
- methods for finding cracks in metal parts of bridges;
- rules for repairing spans of artificial structures with replacement of damaged components;
- rules for manufacturing and assembling components;
- methods of collecting reinforcing mesh and frames;
- quality requirements for mastics, emulsions, asphalt mixtures and binders;
- rules for the construction and repair of coatings, methods for repairing masonry supports and installation of prefabricated concrete and reinforced concrete surfaces of artificial structures;
- arrangement of scaffolding and cage pages;
- types of filters and paving, methods of their construction;
- types of reinforcing slabs and methods of their confinement;
- types and structure of installations for cementation and spraying of concrete.

1.4. A repairman of artificial structures of the 4th category is appointed to the position and dismissed from the position by order of the organization (enterprise/institution).

1.5. A repairman of artificial structures of the 4th category reports directly to _ _ _ _ _ _ _ _ _ _ .

1.6. A repairman of artificial structures of the 4th category supervises the work of _ _ _ _ _ _ _ _ _ _ .

1.7. A repairman of artificial structures of the 4th category during his absence is replaced by a person appointed to in the prescribed manner, which acquires the corresponding rights and is responsible for the proper fulfillment of the duties assigned to it.

2. Characteristics of work, tasks and job responsibilities

2.1. Repairs spans of artificial structures except arch, beam, drawbridge and suspension bridges made of any materials.

2.2. Replaces elements and components of span structures.

2.3. Performs metalworking, riveting, carpentry and concrete work using scaffolding, cradles and other auxiliary and safety devices.

2.4. Manufactures elements of artificial structures and puts them into units.

2.5. Installs and repairs railings on spans and supports.

2.6. Installs reinforcement from individual rods, anchor bolts, and embedded parts.

2.7. Performs assembly and installation of reinforcing mesh and flat frames.

2.8. Caulks and fills joints in prefabricated reinforced concrete structures.

2.9. Extends the seams of previously laid masonry.

2.10. Repairs reinforced concrete and metal steps on pedestrian bridges and overpasses.

2.11. Manufactures reinforced concrete parts for fortifications, trays and fences.

2.12. Profiles and processes asphalt concrete pavements.

2.13. Repairs regulatory and fencing structures.

2.14. Installs formwork, scaffolding and the cage strip.

2.15. Hangs and removes tubes.

2.16. Makes up scaffolding and strip cages.

2.17. Installs, repairs and dismantles precast concrete inspection wells sub-cuvette and sub-cuvette drainage and storm sewerage.

2.18. Installs, repairs and dismantles reinforced concrete drainage gutters.

2.19. Drills holes in metal elements buildings of artificial structures using scaffolding, cradles and other auxiliary devices.

2.20. Paints elements of metal spans, viewing devices and railings using scaffolding, cradles and other auxiliary and safety devices.

2.21. Dismantles counter rails, counter angles, security corners and security bars using power tools.

2.22. Performs single replacement of bridge beams.

2.23. Knows, understands and applies current regulations relating to his activities.

2.24. Knows and complies with the requirements of regulations on labor protection and environment, complies with the standards, methods and techniques of safe work performance.

3. Rights

3.1. A grade 4 building repairman has the right to take action to prevent and correct any violations or non-conformities.

3.2. A repairer of artificial structures of the 4th category has the right to receive all social guarantees provided for by law.

3.3. A repairman of artificial structures of the 4th category has the right to demand assistance in the execution of his duties. job responsibilities and exercise of rights.

3.4. A repairman of artificial structures of the 4th category has the right to demand the creation of organizational and technical conditions necessary for the performance of official duties and the provision necessary equipment and inventory.

3.5. A repairman of artificial structures of the 4th category has the right to get acquainted with draft documents relating to his activities.

3.6. A repairman of artificial structures of the 4th category has the right to request and receive documents, materials and information necessary to perform his job duties and management orders.

3.7. A repairman of artificial structures of the 4th category has the right to improve his professional qualifications.

3.8. A repairman of artificial structures of the 4th category has the right to report all violations and inconsistencies identified in the course of his activities and make proposals for their elimination.

3.9. A repairman of artificial structures of the 4th category has the right to familiarize himself with documents defining the rights and responsibilities of the position held, and criteria for assessing the quality of performance of official duties.

4. Responsibility

4.1. A repairman of artificial structures of the 4th category is responsible for failure to fulfill or untimely fulfillment of the obligations assigned herein. job description obligations and (or) non-use of granted rights.

4.2. A repairman of artificial structures of the 4th category is responsible for failure to comply with internal rules labor regulations, labor protection, safety precautions, industrial sanitation and fire protection.

4.3. A repairman of artificial structures of the 4th category is responsible for disclosing information about an organization (enterprise/institution) that is a trade secret.

4.4. A repairman of artificial structures of the 4th category is responsible for failure to fulfill or improper fulfillment of internal requirements regulatory documents organization (enterprise/institution) and legal orders of management.

4.5. A repairer of artificial structures of the 4th category is responsible for offenses committed in the course of his activities, within the limits established by the current administrative, criminal and civil legislation.

4.6. A repairman of artificial structures of the 4th category is responsible for causing material damage to an organization (enterprise/institution) within the limits established by the current administrative, criminal and civil legislation.

4.7. A repairer of artificial structures of the 4th category is responsible for the unlawful use of the granted official powers, as well as their use for personal purposes.

A repairman of artificial structures is engaged in the repair and technical maintenance of metal, stone, concrete and reinforced concrete bridges, overpasses, viaducts, aqueducts, overpasses, trays and other artificial structures with plumbing, riveting, carpentry and concrete work.

Approximate range of responsibilities depending on rank:

• Cleaning artificial structures from dirt, debris, rust, snow and ice. Refilling portable forges. Heating the rivets. Unwinding, straightening and cutting of reinforcing steel. Preparation of surfaces of artificial structures for painting. Processing timber manually. Lubrication of hinges and rollers.
• Repair and technical maintenance of support surfaces, as well as repair and replacement of individual elements of spans and components of artificial structures made of various materials, performing plumbing, riveting, carpentry and concrete work without the use of scaffolding, cradles and other auxiliary and safety devices.
• Repair with replacement of elements and assemblies of spans of artificial structures, except for arched, beam, drawbridges and suspension bridges, made of various materials, performing metalworking, riveting, carpentry and concrete work using scaffolding, cradles and other auxiliary and safety devices. Manufacturing of elements of artificial structures and assembling them into units.
• Repair and replacement of elements and components of span structures of arched, beam, drawbridge and suspension bridges using scaffolding, cradles and other auxiliary and safety devices. Attaching elements of spans with bolts. Installation and attachment of counter angles, counter rails and security corners.

Repairman of artificial structures 5th category
know:
Methods for connecting elements of span structures; rules for installing metal structures using high strength bolts; arrangement of structures of rail joints-locks, technology for performing work on their repair; methods and techniques for installing lifting equipment and auxiliary equipment and devices; rules for assembling formwork structures and pouring concrete mixture for cladding; rules and methods for masonry of natural stone superstructures of arched, beam bridges, pipes, trays and caps, masonry of ashlar outer verst rows of bridge supports; rules for complete replacement of the bridge deck; sighting methods using optical instruments; rules for the construction and maintenance of ballast-free bridge decks; methods for preparing a concrete mixture with plasticizing additions for injection and shotcrete (shotcrete); methods for preparing polymer cement mortar; design and principle of operation of mechanisms.
be able to:
Carry out repairs and replacement of elements and components of the spans of arched, beam, drawbridge and suspension bridges using scaffolding, cradles and other auxiliary and safety devices. Attach elements of spans with bolts. Install and attach counter angles, counter rails and security angles. Montage demontage, Maintenance and repair of equalizers and rollers. Repair and perform maintenance of mechanical and electrical drives of distributing mechanisms and rail joints-locks of displacing spans. Repair and maintain ballastless bridge decks, decks on wooden beams and metal crossbars. Lay reinforcement mesh. Consolidate the spacer row. Visualize track axes on artificial structures using optical instruments, eliminate deviations. Arrange reinforced concrete shirts and belts. Inspect and repair waterproofing of reinforced concrete and concrete spans using unloading packages. Perform: injection of masonry supports for artificial structures and pipes; application of sprayed concrete (shotcrete).

Repairman of artificial structures 6th category
know:
Methods of assembly, movement and installation of spans; methods of performing forging work and riveting work from suspended platforms, scaffolding and cradles; modes of heating and cooling of processed metals; methods for installing circling, uncircling and repairing vaults of arched, beamed artificial structures and pipes; rules for working with geodetic instruments; rules for drawing up the plan and profile of the path and artificial structures; features of hydrogeological operating regimes of artificial culvert structures.
be able to:
Carry out repairs of artificial structures with straightening of supporting parts, with lifting, moving and installing spans on the axis. Instrumental survey of the plan and profile of spans and rail tracks. Measure and control the dimensions of artificial structures. Make templates when replacing elements of metal bridges. Make and replace individual elements and spans in cramped conditions. Check the tightness of high-strength bolts and studs. Mark the layout of slabs and holes for high-strength studs in the belts of beams of spans. Adjust the slabs in height. Level the profile of the beams. Make templates for marking the locations of notches and holes for bolts when preparing and changing bridge beams. Transfer the design diagram of bridge beams to the span. Calculate the permissible rise of the rail track on bridges and the working height of bridge beams. Carry out: masonry of natural cut stone, ice cutters with the selection of stones, heel stones in arches and vaults of stone bridges; laying and building up under-truss stones of bridge supports; assembly and installation of temporary package spans and supports; hydrological measurements and observations of water flow regimes. Lay out on-site bypass axes, axes of elements of temporary small bridges and pipes.

Repairman of artificial structures 7th category
know:
Methods and techniques for performing work using pneumatic or electric tools from scaffolding or other auxiliary and safety devices; production technology for embossing non-standard and complex seams.
be able to:
Repair artificial structures with re-lining of walls and the reverse arch of the tunnel using pneumatic or electric tools from scaffolding or other auxiliary and safety devices. Carry out control injection of the solution into the lining and behind the lining of the tunnel. Install and seal anchors in the finished holes (bores) in the tunnel roof. Break down defective areas of the concrete (reinforced concrete) lining of the tunnel arch. To mint non-standard and complex seams in the walls of the tunnel using pneumatic or electric tools. Remove drips from the contact wire. Eliminate vertical cracks in the tunnel.