This frame consists of the last two rafters joined together by. Browse s of 2d cad drawings, specifications, brochures, and more. The basic construction of a flat roof starts with roofing timber that is laid across two upright items, usually two walls. Typical steel connections memorial university of newfoundland. North light roof truss free download as powerpoint presentation.
In japan, construction clients, architects, roof sheet metal workers and roofing contractors are using this. For details about the application of each type trim see the details on pgs. Demonstration homes provides builders with practical information and experience, based on the actual construction of two steel framed homes. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Construction of these houses was supervised by experienced steel framers, as many participants had little or no experience with that type of framing. Figure 7 screws should be placed on both sides of the ribs at both eave and ridge. Additional purposes of roof ventilation will vary based. Metal roof installation manual atas international, inc. For a project that goes smoothly with decades of solid protection overhead, the best choice youll make is to buy your diy roofing panels, shingles, and metal siding from absolute steels metal roofing source. Roof framing in this chapter, we will introduce you to the fundamentals of roof design and construction. Installation manual for standing seam roofing absolute steel. Noncompatible wall air barrier tiein mechanicallyattached roof.
This is the english edition of the technical manual for the design and construction of roofs of stainless steel sheet published by japan stainless steel association in 1985 to promote the use of stainless steel sheet roofing in japan, with a commentary on welding processes in use in japan. North american standards for coldformed steel framing 11 roger laboube, ph. Having a manual for warm flat roof construction with details and a summary of rules to follow helps. Insulated roof and noninsulated roof detail drawings.
Subsequently, the behaviour and design of structural steel concrete composite trusses are discussed. Manual as a technical document when installing stainless. Curators distinguished teaching professor emeritus director, weiwen yu center for coldformed steel structures. In the case of roof design, there is often multiple truss types, thus each truss type should be separated where possible. Seshu adluri introduction steel connections many configurations are used for force transfer in connections. Metal roofing panels are slippery when wet, dusty, frosty, or oily do not attempt to walk on a metal roof under these conditions. Steel framing guide steel framing guide a n e a s y t o u s e g u i d e f o r s t e e l f r a m e c o n s t r u c t i o n introduction steel framing is a practical, code approved solution to many of the limitations that builders face today when using traditional building materials. Expansion joint roof to wall paraguard expansion joint roof to wall wall with selfterminating parapro flashing.
In this chapter, initially, the details of structural steel trusses are discussed. Steel trusses can also be efficiently used along with concrete slabs in buildings and bridges by mobilising composite action between structural steel and concrete. Autocad details, cad details, construction details, drawing details, professional library. Different design considerations for curbs are required for steep slope roofing and for materials other than coated steel or aluminum. Wall with selfterminating paraflex 531 liquid flashing. We ship our topquality, longwarranty metal roofing materials directly to your job site, and often for free. Construction details are provided for the following spf roof system types. Hybrid wood and steel detailsbuilder s guide preface the nahb research center, the u.
This report, steel framed residential construction. Wear softsoled shoes to improve traction and to minimize damage to the paint finish. The licensed professional responsible for the content of the contract documents from which the project, including the steel deck, is to be built. Installation manual metal siding steel roof panels. The ultradek roof system begins and ends in the high, reducing the risk of leakage at the rake that can occur when finishing in the low. Also for exposed fastener panels, wall panels, tiles, soffit, fascia, copping. Light gauge metal roof and wall panels asc building products. See more ideas about steel structure, steel structure buildings, autocad.
Gutters roof gutter in a bracket longitudinal section. The roof sheathing supports gravity loads, such as the roof live load, snow load, and verticaluplift loads. Roof frame plan roof frame plan details the rafters and the spacing of the roof. Roof structures roofs 12section module 3 sheet 10 verge details and ladder frame the construction of the verge of a gable roof is shown below. By knowing you have access to all of the right information from proper storage and installation instructions to trim and flashing details, you can be confident installing your fabral materials. Components such as jack rafters and hip rafters should also. Download free, highquality cad drawings, blocks and details of sheet metal roofing organized by masterformat. When treated lumber will be in direct contact with metal panels or flashings please note the following. These products should not be used in design or construction without an independent evaluation by a qualified engineer or architect to verify the suitability. Parts of a roof a ridge board is a horizontal member of the roof frame. Download pdf metal roof design for cold climates published 102019 metal roofs have long been considered a product of choice for snow areas because of their superior response and tolerance to many of the characteristics of these environments. Lightning protection system roof mounted curb with adhesiveapplied flashing. Chapter 8 construction details progressive materials. This introduction is intended to supplement the special notes on the individual construction details.
Framing a roof berlinboylston regional school district. The licensed professional responsible for the content of the contract documents from which the project, including the steel deck, is. Sheet steel cut to a specified width without any bends. A horizontal structural framing member that supports floor loads. The basic construction of a flat roof starts with roofing timber that is laid. Metal roofing specifications cad pdf drawings testing bim. Architectural standing seam install guide best buy metals. Department of housing and urban development hud, and the steel framing alliance have worked cooperatively to introduce coldformed steel framing into the residential construction market and to provide builders and. Grand rib 3 style metal roofing can be separated from the moisture barrier by minimum, nominal 1x3 yellow pine battens spaced on maximum 24 centers or according to asce calculations where applicable. Roof section details download dwg file free, autocad. Galvanized steel is compatible with the cca chromated. The part of a cshape or track that is perpendicular to the web.
Always be aware of your position on the roof relative to any roof openings, roof edges, coworkers, and penetrations. Roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water. Give our friendly sales staff a call if you have any questions. Technical manual for the design and construction of roofs of. Details 56 57 composite beam and joist details 58 59 negative bending information 60 pour stops, hangers 61 cellular floor deck database 62. Typically used for bracing and transfer of loads by tension. Sarnafils files cart allows for multiple files to be added and then downloaded or merged in one click. This manual is completely revised, expanded and updated from the 2000 sdi roof deck construction handbook, rdch1. The roof extends over the gable wall to give a suitable overhang. Metal building framing details general steel metal buildings. Fertilizer, lime, acids, feeds, manure, soils, and many other. Detail drawing pdf pdf 189 kb en nonremovable curb flashing. Whenever possible, begin trim installation at the downwind end of the roof, farthest away from the source of prevailing winds, to allow flashing laps to face away from winddriven rain.
To achieve this is a simple frame called a ladder frame is constructed. That will help you remember certain factors and details to build the best possible flat roof. Autocad details autocad, construction details, drawing. Cad drawings of flashing and sheet metal caddetails. Structural steel framing metals arcat offers free cad blocks, drawings and details for all building products in dwg and pdf formats. Material and design steel roof deck shall be united steel deck b, f, n, j. Also, the roof sheathing working in conjunction with the roof framing must function as a diaphragm to transfer lateral loads to the buildings shear walls. Steel roof deck, steel noncomposite steel floor deck, and steel composite steel floor deck, coldformed from sheet steel. New millennium steel decking code of standard practice. Further specific details can be obtained from the cladding and fastener manufacturers. Pdf roof gutter in a wooden box longitudinal section. The use of underlayment between the shingles and metal roof panels is a standard practice.
Free architectural cad drawings and blocks for download in dwg or pdf formats for use with autocad and other 2d and 3d design software. The details contained in this document are intended as a general guide for using steel stud manufacturers association ssma member products. Grand rib 3 style metal roofing can be separated from. This standard details manual, aka the blue book, is the right tool to have at your fingertips. Steel framing guide steel framing guide a n e a s y t o u s e g u i d e f o r s t e e l f r a m e c o n s t r u c t i o n introduction steel framing is a practical, code approved solution to many of the limitations that builders face today when using. Details remain the same for either a solid substrate plywoodosb or steel decking, spaced framing or intermittent support conditions with only the fastener type. Metal roof installation manual metal construction association. Ssr, decorflush, powerseam, grandcurve, high seam, posilock so slim seam, snaponbatten, snaponseam, stand n seam, thin seam, trib for metal roofing systems fascia and mansards soffits. Chapter 8construction details provides technical information concerning the design and installation of construction details for quality spf roof systems. The standard features that make up your metal building system from general steel are second to none when measured on the basis of material quality and ease of construction. Ssma framing details scafco steel stud company steel.
This guide contains general design guidance and suggested application instructions and details for proper application of best buy metals bbm metal roofing. Roof flashing details index fd01 interior roof drain detail fd02 interior drain with gravel stop detail fd03 scupper roof drain detail fd04 gutter roof drain detail fd05 rooftop equipment curb. The first edition, rddm, of the sdi roof deck design manual continues the efforts of the steel deck institute to provide uniform industry standards for the engineering, design, manufacture and field usage of steel decks. The configuration depends upon the type of connecting elements, nature and magnitude of the forces and moments, available equipment, fabrication and erection considerations, cost, etc.
480 676 1432 1020 1102 109 546 336 1355 40 68 1171 367 1458 905 1035 790 777 805 753 1100 1328 72 1185 383 1087 768 390 743 565 984 1377 1468 1057 109 1412 330 754 581 466 855 1338 826