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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steel structure fireproofing

  • Fireproofing Methods for Structural Steel

    Jan 13, 2019 · Fireproofing Methods for Structural Steel. The product can be sprayed on steel to provide heat resistance and also can be applied over wood, fabric, and other building materials. Building codes dictate the required thickness of the coat being applied. Sprays are divided into wet spray or dry spray materials, describing how the material is mixed and applied.Read More

  • Fire Protection of Structural Steel NIST

    Qualitative Data on Condition of Fireproofing Sample Area Data Sheets from 1990 contained comments on the state of the in place SFRM. As an example, the data sheet for floor 29 of WTC 1 states the following for the South West quadrant of the floor“Fluffy spray on fireproofing coating the support beams, joists, and deck above the ceiling.Read More

  • Fireproofing Steel Structures

    Fireproofing Steel Structures Restrained vs. Unrestrained Assemblies By Michael Giardinelli between Restrained and Unrestrained assemblies, you must first understand a little about the role of spray applied fireproofing, how it works and how it is tested. Obviously, structural steel is a non combustible material;Read More

  • Fireproofing – STRUCTURAL

    Solutions for Steel Structure Fireproofing Given steel’s lack of inherent fire resistivity, fireproofing material is often applied to exposed surfaces of structural steel and even reinforced concrete members in order to preserve and protect the structure.Read More

  • Fireproofing steel assets US Coatings

    Fireproofing steel assets. Insulating structural steel from these extreme temperatures is the purpose of industrial fireproofing. By extending the time it takes the steel substrate to reach the temperatures where failures occur, coatings can buy valuable time for firefighters and other active fire protection systems to subdue the blaze before a collapse.Read More

  • Fire protecting structural steelwork SteelConstructionfo

    Passive fire protection materials insulate steel structures from the effects of the high temperatures that may be generated in fire. They can be divided into two types, non reactive, of which the most common types are boards and sprays, and reactive, of which thin film intumescent coatings are the most common example.Read More

  • Fireproofing Steel Structures

    Obviously, structural steel is a non combustible material; however, the high sustained temperatures of a fire can severely damage unprotected steel. Structural steel will lose approximate ly 50% of its load carrying capacity as temperatures approach 1100°F. Fireproofing works by Read More

  • Fireproofing steel assets US Coatings

    Fireproofing steel assets. Insulating structural steel from these extreme temperatures is the purpose of industrial fireproofing. By extending the time it takes the steel substrate to reach the temperatures where failures occur, coatings can buy valuable time for firefighters and other active fire protection systems to subdue the blaze before a collapse.Read More

  • Fire protecting structural steelwork SteelConstructionfo

    Passive fire protection materials insulate steel structures from the effects of the high temperatures that may be generated in fire. They can be divided into two types, non reactive, of which the most common types are boards and sprays, and reactive, of which thin Read More

  • How to Fireproof a Steel Building International Fire

    Yes, steel is more resistant to fire than other building materials, but it’s certainly not immune to it. That’s why it is so important to take fireproofing in steel buildings seriously. Failure to do so could bring about dire consequences. To review, fireproofing should begin during the construction phase, at the start of a building’s lifecycle.Read More

  • Fireproofing Your Steel Building Metal Buildings Steel

    May 19, 2017 · Because steel is non combustible and does not spread flames, your building is allowed larger and taller areas of non fire rated (unprotected) in a steel building than if it was a wood frame structure. In fact, a steel building can have up to 50% more non fire rated space than a frame built of combustible materials.Read More

  • Fire Protection of Structural Steel

    Structural steel framed buildings are typically either Type 1 or Type 2 construction (Type 1 and Type 2 require that the structural el ements be non combustible). The Build ing Code stipulates maximum building height and fl oor area for each construc tion classifi Read More

  • Spray Applied Fireproofing archtoolbox

    Spray applied fireproofing is primarily used to protect rigid structural elements including columns, beams, metal decking, and some steel joists from the effects of heat generated during a fire. While not its primary use, SFRM may also provide acoustical treatment and thermal insulation for large areas where the structural members and metal decking are left exposed, but treated with SFRM.Read More

  • Structural Fire Protection American Institute of Steel

    tural steel include using rain screens— water sprinklers that protect steel members—or filling tubular structures with concrete or water. In general, structural fire protection is achieved through one or more of the following mechanismsLow thermal conductivity High Read More

  • Fireproofing Steel construction, tunnels and petrochemical

    Comprehensive range of advancing passive fireproofing materials for steel construction, tunnel linings and petrochemical facilities Commercial Fireproofing Petrochemical FireproofingRead More

  • Structural steel Wikipedia

    Structural steel fireproofing materials include intumescent, endothermic and plaster coatings as well as drywall, calcium silicate cladding, and mineral or high temperature insulation wool blankets. Attention is given to connections, as the thermal expansion of structural elements can compromise fire resistance rated assemblies.Read More

  • Fireproofing Application of Intumescent CoatingsIsolatek

    Intumescent Fireproofing, also known as Intumescent Fire Resistive Materials (IFRMs), is designed to provide hourly fire resistance ratings to the structural steel framework of a building. Routine inspection of IFRMs ensures that the product will be in place for the design life of the structure Read More

  • Intumescent Steel Protection Hilti USA

    Intumescent Steel Protection Architectural fire protection for exposed structural steel in interior and exterior applications Hilti’s CFP SP WB Fire Finish is a high performance, water based intumescent fire resistive material, or IFRM, for architecturally exposed structural steel in interior and exterior applications with approved top coats.Read More

  • Required Fire Resistance Ratings for Structural Building

    This is a prescriptive response to the building code requirements that many building elements be subjected to the fire exposure conditions specified in ASTM E 119 (with the exception for hydrocarbon exposure ratings for structural steel columns denoted in the XR listings). The listings in the directories do not cover all building conditions.Read More

  • Materials Fireproofing for Petrochemical facilities

    Typically, fireproofing is designed to protect the structural steel which supports high risk or valuableequipment. The failure point is generally considered to be 1000°F, as this is the point where steel has lostapproximately 50% of its structural strength. The aim then, is to prevent structural steel from reaching 1000°F forsome period of time.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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