Plans, designs, and reviews plans for erection of structures requiring stress analysis. Designs structure to meet estimated load requirements, computing size, shape, strength, and type of structural members, or performs structural analysis of plans and structures prepared by other engineers.

Analyzes... [+] More

Plans, designs, and reviews plans for erection of structures requiring stress analysis. Designs structure to meet estimated load requirements, computing size, shape, strength, and type of structural members, or performs structural analysis of plans and structures prepared by other engineers.

Analyzes specifications and performance requirements to ensure that designs meet specifications. Analyzes engineering proposals, requirements, and related technical data pertaining to design. Determines feasibility of designing new structures or modifying existing structures considering costs, available space, time limitations, and other technical and economic factors. Provides technical information concerning erection techniques, materials, properties, and advantages and limitations that affect long-range engineering planning. Compiles and analyzes operational, test, and research data to establish performance standards for newly designed or modified structures. Studies engineering and technical publications to keep abreast of technological changes and developments in industry. May use computer-assisted engineering software and equipment. May inspect existing projects and recommend repair and replacement of defective members or rebuilding of entire structure. [-] Less

Perform engineering duties in planning, designing, and overseeing construction and maintenance of building structures, and facilities, such as roads, railroads, airports, bridges, harbors, channels, dams, irrigation projects, pipelines, power plants, water and sewage systems, and waste disposal units. Include architectural, structural, traffic, ocean, and geo-technical engineers. Exclude Hydrologists (19-2043).

Apply theory and principles of civil engineering in planning, designing, and overseeing construction and maintenance of structures and facilities under the direction of engineering staff or physical scientists.

Plans, designs, and reviews plans for erection of structures requiring stress analysis. Designs structure to meet estimated load requirements, computing size, shape, strength, and type of structural members, or performs structural analysis of plans and structures prepared by other engineers.

Analyzes... [+] More

Plans, designs, and reviews plans for erection of structures requiring stress analysis. Designs structure to meet estimated load requirements, computing size, shape, strength, and type of structural members, or performs structural analysis of plans and structures prepared by other engineers.

Analyzes specifications and performance requirements to ensure that designs meet specifications. Analyzes engineering proposals, requirements, and related technical data pertaining to design. Determines feasibility of designing new structures or modifying existing structures considering costs, available space, time limitations, and other technical and economic factors. Provides technical information concerning erection techniques, materials, properties, and advantages and limitations that affect long-range engineering planning. Compiles and analyzes operational, test, and research data to establish performance standards for newly designed or modified structures. Studies engineering and technical publications to keep abreast of technological changes and developments in industry. May use computer-assisted engineering software and equipment. May inspect existing projects and recommend repair and replacement of defective members or rebuilding of entire structure. [-] Less

Drafts and prepares working plans and detail drawings from rough or detailed sketches and notes for structures, such as traffic systems, tunnels, airports, dams, bridges, and highways, employing structural reinforcing steel, concrete, masonry, wood, and other structural materials. Produces plans... [+] More

Drafts and prepares working plans and detail drawings from rough or detailed sketches and notes for structures, such as traffic systems, tunnels, airports, dams, bridges, and highways, employing structural reinforcing steel, concrete, masonry, wood, and other structural materials. Produces plans and details of foundations, building frame, floor and roof framing, and other structural elements. Applies well-developed drafting and mechanical drawing skills; a knowledge of drafting standards, mathematics, science, and engineering technology; and a solid background in computer-aided drafting and design techniques.

Calculates and lays out dimensions, angles, curvature, materials to be used, relationship of one part to another, and relationship of various parts to entire structure or project, utilizing knowledge of engineering practices, mathematics, building materials, manufacturing technology, and related physical sciences. Creates preliminary or final sketch of proposed drawing, using standard drafting techniques and devices, such as drawing board, T-square, protractor, and drafting machine, or using computer-assisted design drafting equipment. Modifies drawings as directed by engineer or architect. [-] Less

Fabricates, lays out reference points, and assembles structures according to blueprints and engineering specifications, using hand tools and portable power tools.

Talks with liaison personnel to determine assembly priorities. Reads blueprints and engineering specifications to plan assembly of structures. Scribes cutting... [+] More

Fabricates, lays out reference points, and assembles structures according to blueprints and engineering specifications, using hand tools and portable power tools.

Talks with liaison personnel to determine assembly priorities. Reads blueprints and engineering specifications to plan assembly of structures. Scribes cutting and bending lines on prefabricated metal parts using precision measuring and layout instruments. Cuts, bends, and trims parts according to layout, using hand tools and portable power tools, such as brakes, electric saws, and grinders. Fits and assembles component structural parts preparatory to final assembly and welding using hand tools. Reworks assembled structures according to engineering specification changes. Verifies symmetry of structures, using surveyor's instruments. [-] Less

Fabricates, places, positions, aligns, and fits together fabricated parts of structural metal products in shop, according to blueprint and layout specifications, preparatory to welding or riveting.

Plans sequence of operation, applying knowledge of geometry, effects of heat, and allowances for weld... [+] More

Fabricates, places, positions, aligns, and fits together fabricated parts of structural metal products in shop, according to blueprint and layout specifications, preparatory to welding or riveting.

Plans sequence of operation, applying knowledge of geometry, effects of heat, and allowances for weld shrinkage, machining, and thickness of metal. Sets up face block, jigs and fixtures. Locates and marks centerlines and reference points onto floor or face block and transposes them to work piece, using tape, chains, plumb bob, and squares. Moves parts into position, manually or by hoist or crane. Aligns parts, using jack, turnbuckles, wedges, drift pins, pry bars, and hammer. Removes high spots and cuts bevels, using hand files, portable grinders, and cutting torch. Gives directions to arc welder to build up low spots or short pieces with weld. Straightens warped or bent parts, using sledge, hand torch, straightening press, or bulldozer. Positions or tightens braces, jacks, clamps, ropes, or bolt straps, or bolts parts in positions for welding or riveting. May use transit to locate reference points and erect ladders and scaffolding to fit together large assemblies. May tack weld. [-] Less

Performs any combination of following duties to raise, place, and unite girders, columns, and other structural-steel members to form completed structures or structure frameworks, working as member of crew

sets up hoisting equipment for raising and placing structural-steel members. Fastens steel... [+] More

Performs any combination of following duties to raise, place, and unite girders, columns, and other structural-steel members to form completed structures or structure frameworks, working as member of crew

sets up hoisting equipment for raising and placing structural-steel members. Fastens steel members to cable of hoist, using chain, cable, or rope. Signals worker operating hoisting equipment to lift and place steel member. Guides member, using tab line (rope) or rides on member in order to guide it into position. Pulls, pushes, or pries steel members into approximate position while member is supported by hoisting device. Forces members into final position, using turnbuckles, crowbars, jacks, and handtools. Aligns rivet holes in member with corresponding holes in previously placed member by driving drift pins or handle of wrench through holes. Verifies vertical and horizontal alignment of members, using plumb bob and level. Bolts aligned members to keep them in position until they can be permanently riveted, bolted, or welded in place. Catches hot rivets tossed by rivet heater in bucket and inserts rivets in holes, using tongs. Bucks (holds) rivets while riveter, pneumatic uses airhammer to form heads on rivets. Cuts and welds steel members to make alterations, using oxyacetylene welding equipment. May specialize in erecting or repairing specific types of structures and be designated bridge-maintenance worker; chimney builder, reinforced concrete; scaffold builder, metal; structural-steel-equipment. [-] Less