STEEL STRUCTURE house Od Azalky z Velvar

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STEEL STRUCTURE house Od Azalky z Velvar Co., Ltd. is a company specialized in designing, developing, manufacturing, installing, selling steel structures and undertaking various kinds of steel structures.Our main product ranges have H beam, C and Z shape steel purlins, color steel panels, sandwich panels, steel pipe and so on.

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portal frame steel structure function conference hall design

  • SSB04 Detailed design of portal frames 2010 05 24

    Part 4Detailed Design of Portal Frames 4 1 1 INTRODUCTION Steel portal frames are very efficient and economical when used for single storey buildings, provided that the design details are cost effective and the design parameters and assumptions are well chosen. In countries where this technology is highly developed, the steel portal frame Read More

  • Portal frames SteelConstructionfo

    Steel sections used in portal frame structures are usually specified in grade S355 steel. In plastically designed portal frames, Class 1 plastic sections must be used at hinge positions that rotate, Class 2 compact sections can be used elsewhere.Read More

  • Concept design SteelConstructionfo

    Concept design of portal frames. Steel portal frames are widely used because they combine structural efficiency with functional form. A single span symmetrical portal frame (as illustrated in the figure below) is typically of the following proportionsA span between 15 m and 50 m (25 m to 35 m is the most efficient)Read More

  • Steel Portal Frames Design, Steel Portal Frames Design

    offers 1,138 steel portal frames design products. About 56% of these are steel structures. A wide variety of steel portal frames design options are Read More

  • Portal Frame Introduction SHENGBANG

    Portal frame steel clad structure is the most common type of industrial buildings. It consists of a series of parallel portal frames as the major framing elements. Each frame is rigid, and resists horizontal wind forces in the plane of the frame by flexural action. It is widely used for framing of single storey buildings.Read More

  • Optimal design of tapered steel portal frame structures

    convex nature of the design problem makes the design of tapered steel frames a time consuming and iterative process. By fire design, it is not evident whether protected or unprotected strengthened structure is characterized by better performance; passive or active safety measures provide more economical structures.Read More

  • Portal Frame Design With Example The Constructor

    Portal Frame Design with Example Design Steps1. Design of slabs 2. Preliminary design of beams and columns 3. Analysis 4. Design of beams 5. Design ofRead More

  • steel structure hall design

    offers 1,257 steel structure hall design products. About 61% of these are steel structures, 5% are workshops & plants, and 1% are trade show tent. A wide variety of steel structure hall design options are available to you, such as aisi, gb.Read More

  • PORTAL FRAME Structural systems SlideShare

    Feb 16, 2016 · PORTAL FRAME Structural systems 1. PORTAL FRAME G r a c e H e n r y & M i d h u n a S u r e s h 2. INTRODUCTION • Developed during second world war, but now the most common form of enclosure for spans of 20 to 60 m.Read More

  • Structural Design Study on a Light Gauge Steel Portal

    STRUCTURAL DESIGN STUDY ON A LIGHT GAUGE STEEL PORTAL FRAME WITH COLD FORMED SIGMA SECTIONS by 1 2 Pentti MakeHiinen and Juhani Kankaanpaa SUMMARY Design study is conducted on a thin gauge cold1ormed steel portal frame with compound double (back to back) sigma sections in columns and rafters. Experimental study on the semi­Read More

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  • Optimal design of tapered steel portal frame structures

    The structure has altogether 8 main frames and it is divided into two fire compartments; the first one is considered to be a small office, while the second part with 36 Read More

  • Structural performance of steel portal frame buildings

    2 STRUCTURAL DETAILS/DESIGN The structure studied in this project is a typical in dustrial building formed by five parallel steel portal frames composed of 410UB54 sections as the major framing elements. The roof structure consisted of cold formed DHS250/15 purlins and DB89/10 brace channels. The building was designed according toRead More

  • Construction of Steel Structure Foundations, Columns

    Construction of Steel Frame Structure Foundations, Columns, Beams and Floors Home / Structural Engineering / Construction of Steel Frame Structure Foundations, Columns, Beams and Floors Construction of steel framed structures includes construction of its Read More

  • Design of large span portal frame system ScienceDirect

    The chapter examines a warehouse project in Beijing and discusses the design principle of large span portal frames with complex system. The main rigid frames of this structure consists of two steel large span frames whose spans are both 36m, some of the frames even have 72m long span, and a part of the structure has a suspended mezzanine floor.Read More

  • Portal Predesign of Portal Frames According to Eurocode

    PORTAL is a software to be used for the Design of Steel Structures. It has been developed by CTICM (Centre Technique Industriel de la Construction Metallique France) in the frame of an european research project partially funded by the European Community for Steel and Coal (ECSC Project No 7210 SA326 "Modelling and Pre design of Steel and Composite Structures" 1996 1999).Read More

  • orth merican teel onstruction onference Rules of

    Steel Joist Floor Member 20 8’ to 144’ Roof Member 24 Plate Girder 15 40’ to 100’ Joist Girder 12 20‘ to 100’ Steel Truss 12 40’ to 300’ Space Frame 12 to 20 80’ to 300’ Table 1Structural Depths Modern Steel Construction / February 2000 Rules of Thumb for Steel Design North American Steel Construction ConferenceRead More

  • Frame Structures Types of Frame Structures Rigid Frame

    Frame structures are the structures having the combination of beam, column and slab to resist the lateral and gravity loads. These structures are usually used to overcome the large moments developing due to the applied loading.Read More

  • Structural Steel Design c.ymcdn

    Chapter 6Structural Steel Design 6 7 Ω 0 = 3 C d = 4 § East west (E W) directionBraced frame system = ordinary steel concentrically braced frame (Standard Table 12.2 1) R = 3.25 Ω 0 = 2 C d = 3.25 Loads § Roof live load (L), snow = 25 psf § Roof dead load (D) Read More

  • Practical Guide to Planning the Safe Erection of Steel

    Communication, consultation and the sharing of information between all stakeholders at relevant levels and stages of the design and erection of structural steel is vital. Minutes of meetings including records of attendees, actions resulting and parties responsible for closing out actions are recommended at all times.Read More

  • 7 Advantages of Structural Steel Frame Construction

    Nov 23, 2015 · Steel is Lighter Than Wood. In addition to decreasing the labor required to build with steel, the lighter weight advantage reduces materials shipping costs, and can also simplify the design of a building's foundation and other structural support systems, which can further reduce project budgets.Read More

  • Building System Primary Framing Secondary Framing

    The portal frame is a traditional structural system. The main frame of this structure include Roof Beam ,Steel Column ,Roof Bracing , Purlin ,Tie Beam , Wall Girt and so on. Portal frame steel structure with the advantages of fast production ,easily installation ,short construction time , which is widely used in industrial and commercial Read More


    Structural steel frames generally rely on the use of hot rolled steel sectionsfor such sections, the material is heated and passed as a billet or blank through heavy rollers that gradually reduce and shape the cross section whilst at the same time increasing the length; the final shape is generally in a standardised range.Read More

  • steel structure sport hall

    offers 980 steel structure sport hall products. About 61% of these are steel structures, 2% are trade show tent. A wide variety of steel structure sport hall options are available to you, such as aisi, gb, and astm.Read More

  • Steel structures SlideShare

    Sep 06, 2013 · WHAT ARE STEEL STRUCTURES ? A structure which is made from organised combination of structural STEEL members designed to carry loads and provide adequate rigidity Steel structures involve a sub structure or members in a building made from structural steel. Some famous steel structures are WALT DISNEY CONCERT HALL,US TYNE BRIDGE,UK HOWRAH BRIDGE,INDIARead More

Steel Structure Drawing

Steel Structure Material

Item Name Materials Characteristics Material Grade Surface Treatment
Steel Column H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel beam H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel Bracing Steel Rod,Steel Pipe,Angle Steel Q235B,Q345B Paint or Hot dip Galvanized
Steel Purlin C or Z purlins(Thickness1.8mm~3.0mm) Q235B,Q345B Hot dip Galvanized
External Wall panels,Roof panels Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU. Galvanized Steel+Painting Alu-zin 150g,Fluorocarbon pain
Steel buildings Door Slidding or Rolling door Steel or Aluminum sheet Paint or Hot dip galvanized
Steel buildings Windows Aluminum alloy-Glass,Aluminum alloy-shutter T=1.0-2.0mm Alloy
Skylighting panels FRP T=1.5mm-1.8mm Coefficient of thermal expansion:2.2x10-5/cm Light Tranmitar 85%
Ventilator Turbine ventilator on a ridge Steel,Stainless steel ,PC Paint or Hot dip Galvanized
Gutter Galvanized steel plate,Stainless steel plate T=2.0mm Hot dip galvanized
Downpipe PVC pipe,color steelpipe Y=0.5mm Dia110mm paint
Hight Bolt Ordinary ,High strength 10.9S,4.8S Hot dip galvanized,Steel
Ground bolts Steel RodM24,M27,M30,M33,M39,M42 10.9S Steel

Steel Structure Material





Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)


Wall&Roof Purlin

C or Z section steel, size from c120~C320, z100~Z200(galvanized)


Wall&Roof Panel 

colorful corrugated steel sheet or sandwich panels (eps, rockwool, fiber glass, pu etc.)



steel angle, steel pipe, steel round bar.



sliding sandwich panel door or rolling metal door



pvc or aluminum alloy windows



anchor bolt, high strengthen bolt, normal Bolt, skylight Belts, ventilators, gutter, down pipe, etc.

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Fill in this form or click the service online, all questions will be answered.