STEEL STRUCTURE DAVY CUP

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STEEL STRUCTURE DAVY CUP 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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rk t types of steel trusses

  • 7 Types of Steel Trusses Structural Steel Beams

    North Light Truss. These are just a few of the steel trusses which are used in construction. Bowstring, lenticular, vierendeel, octet, flat, scissor truss are few other types of trusses which are used. Based on construction needs, choose a structural steel fabricator who provides fabrication of Read More

  • TYPES OF ROOF TRUSSES myrooff

    Pratt Truss. This is one of the most popular steel roof truss types and it is quite economical. This particular type of truss offers some interesting features mainly thanks to the fact that the vertical members provide tension, while the diagonal ones are bringing in compression.Read More

  • 7 Types of Steel Roof Trusses That You Need To Know US

    The Pratt (‘N’) design. The Pratt steel roof truss design is one of the most common designs. Often
  • The Lowdown on Building with Steel Roof Trusses

    Dec 28, 2015 · Advantages of using steel roof trusses. All of the advantages of building with steel roof trusses are akin to the benefits of building with steel in general. In addition to meeting stringent green building certification requirements, steel is strong, durable and resistant to the majority of the threats that wood trusses are vulnerable to.Read More

  • Steel Roof Truss Types & Designs. Steel Truss Design

    Electric arc furnaces enabled efficient steel recycling processes, further decreasing production costs. Finally, the cold rolled process for producing steel truss members now enables low cost production of steel floor trusses, steel roof trusses, entire steel truss buildings, and the elements used in the design of steel truss bridges.Read More

  • AuthorJohn Moehring
  • Types of Steel Structures Tension Members, Compression

    Steel Arch Structures. Used in field houses, exhibition halls,. with span over 300' Most common typethree hinged arch; Lateral bracing; Diagonal bracing in curved surfaces between arches; Lateral bracing of ribs with purlins or trussed purlins. Steel Domes. Used for large circular areasAssembly halls, gymnasium, field houses.. Spans up to 400' in diameterRead More

  • Trusses SteelConstructionfo

    Pratt truss ('N' truss) Pratt trusses are commonly used in long span buildings ranging from 20 to 100 m in span. In a conventional Pratt truss, diagonal members are in tension for gravity loads. This type of truss is used where gravity loads are predominant (see below left).Read More

  • Roof Truss Definition, Types and Importance Alpha Steel

    Aug 11, 2018 · The Basic Components of a Roof Truss. Apex – Highest point where the sloping top chords meet. Bearing – Structural support of trusses (usually walls) normally with a timber wall plate. Bottom Chords (BC) – the lowest longitudinal member of a truss. Cantilever – part of structural member that extends beyond its support.Read More

  • Truss Design Truss Types and Benefits History of Bridges

    Truss Types. Lenticular truss – Design of this truss type consists from a big lens shape truss that is elevated above the main deck of the bridge. This lens is separated into two parts, with both upper and lower arches having their network of trusses. If the deck Read More

  • Truss Wikipedia

    There are two basic types of trussThe pitched truss, or common truss, is characterized by its triangular shape. It is most often used for roof construction. Some common trusses are named according to their "web configuration". The chord size and web configuration are determined by span, load and spacing.Read More

  • Types of Steel Roof Trusses DoItYourself

    There are various kinds of steel roof trusses. Let us highlight some of these types. Flat Trusses. Flat trusses are used in cases where the roof has to be flat. Hip Roof Trusses. This type of roof trusses have 4 sides, and develop sloping ends. Dual Pitched Trusses. These trusses come in a triangular form, but the apex is not exactly at the center.Read More

  • Steel Roof Truss Types & Designs. Steel Truss Design

    Electric arc furnaces enabled efficient steel recycling processes, further decreasing production costs. Finally, the cold rolled process for producing steel truss members now enables low cost production of steel floor trusses, steel roof trusses, entire steel truss buildings, and the elements used in the design of steel truss bridges.Read More

  • Different types or classes of roof trusses Roofgenius

    Howe truss is another type of truss which is designed with steel and wood. They look really very elegant and beautiful. Pratt truss is another type of truss made of steel. It is indeed very economical. They can be used in a span of 6 10m. all types of roof trusses. Utility of the modified form of roofThis type of structures is very important and vital for support.Read More

  • What is a Truss, Truss Types, Roof Trusses, Bridge Trusses

    Nov 22, 2015 · A truss is a very Useful structures as far as weight of building is considered. One more definition is that truss is a structural member that is assembled in such a way that forces are applied only on the ends. Trusses Definition Types of Trusses. A truss can be of two types as far as workspace is considered; Planar truss; Space trussRead More

  • Different Types of Roof, Roof Trusses and their Components

    May 10, 2018 · Pratt truss is the most popular steel truss since it is very economical. It includes vertical and diagonal members that slope down towards the center (opposite of Howe Truss). Pratt truss can cover lengths ranging between 6 10 meters.Read More

  • Top 4 Types of Steel Bridges (With Examples)

    This article throws light upon the top four types of steel bridges. The types are1. Rolled Steel Beam Bridges 2. Plated Beam Bridges 3. Plate Girder Bridges 4. Trussed Girder Bridges. Type # 1. Rolled Steel Beam BridgesThis is the simplest type steel bridge having RSJ as the girder and steel trough plate filled with concrete or reinforced concrete slab as the bridge deck as shown in Fig. 14.1.Read More

  • Steel Steel Trusses Pre engineered for Sale LTH Steel

    Contact LTH Steel Structures for free quotations on your building project trusses. 770 781 8279 lar[email protected] During our 20 years of experience in the steel building industry, LTH Steel Structures has engineered and supplied many steel trusses pre engineered .Read More

  • Steel truss design calculator Cornell University

    Aug 23, 2016 · Jonathan Ochshorn. Trusses are designed using ASTM A36 double angles with equal legs according to recommended allowable strength design (ASD) procedures that account for buckling of compressive built up double angle members and the effective net area of tension members per AISC, Design ExamplesVersion 14.1, American Institute of Steel Construction,Read More

  • Truss Design Truss Types and Benefits History of Bridges

    Lattice truss – This truss type demands use of a large number of small and closely spaced diagonal elements that form a lattice. This design is usually used for the creation of lightweight structures (made from wood, iron or steel) such as smaller bridges or hangars.Read More

  • CURVED ROOF TRUSS myrooff

    Curved timber roof trusses. Most of the time, the curved timber roof trusses are a lot better suited for the residential properties and homes, whereas, the curved steel roof trusses are designed mostly for commercial places, where a lot more space has to be covered. For the latter, it can be a lot more expensive to use wood trusses,Read More

  • Different Steel Types and Properties The Balance

    Jan 27, 2019 · Different types of steel are produced according to the properties required for their application, and various grading systems are used to distinguish steels based on these properties. Steel can be broadly categorized into four groups based on their chemical compositions:Read More

  • 30 Different Types of Roof Trusses (Illustrated

    C. Types of Mono Trusses 1. Mono Truss. A mono truss is a one sloped truss that forms a right angle triangle. A mono truss roof allows for more sunlight and visual space, proper drainage and relatively cheaper. It’s often used for sheds, garages or extension of an existing roof.Read More

  • Timber or Steel Roof Trusses? BuildSteel

    Timber trusses. Generally cheaper than steel trusses, wooden trusses don’t last as long because timber, being a natural material, cannot stand up to the elements as well as steel. Timber trusses are exposed to warping and bowing problems, which can cause structural damage to the rest of the building.Read More

  • US Steel Truss Manufacturer & Distributor of Steel Trusses

    U S Steel truss is a division Fall River Holdings, LLC, created to support the contractors and private labelers that require trusses for numerous applications. Our Truss plant open in 1983 and is currently one of the largest supplier of open web trusses in the industry.Read 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

No.

Item

Materials

1

Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)

2

Wall&Roof Purlin

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

3

Wall&Roof Panel 

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

4

Supporting

steel angle, steel pipe, steel round bar.

5

Door

sliding sandwich panel door or rolling metal door

6

Window

pvc or aluminum alloy windows

7

Accessory

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

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