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Metal Buildings

Metal Buildings for Industrial, Commercial and Agricultural

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Metal Buildings Solution

Metal Buildings design from Havit Steel provides an optimized solution for your project. Our professional team is ready to serve any buildings. We can provide you with the most efficient design and construction plan, which is fast and smooth to complete construction for your steel building projects.

Metal Buildings
Steel Structure Building
Industrial

Steel Structure Building

Compared with traditional buildings, steel structure building is a new type of building structure—the entire building made of steel. The…

Steel Workshop Building
Industrial

Steel Workshop Building

Steel workshop building use in industrial production processes. Except for production (including auxiliary structures such as power distribution rooms, water…

Steel Warehouse Building
Industrial

Steel Warehouse Building

Steel warehouse building designed by Havit Steel provides customers with ideal inventory storage and cargo management solution. The prefab steel…

Prefab Metal Building
Industrial

Prefab Metal Building

Prefabricated steel structure buildings can be designed with steel components according to the customer's architectural and structural requirements. All components…

Steel Aircraft Hangar Building
Commercial

Steel Aircraft Hangar Building

Havit Steel manufactures custom steel aircraft hangar building designed to protect and maintain small and large aircraft. Our metal structure…

Steel Structure Frame Building
Commercial

Steel Structure Frame Building

The Steel Structure Frame Building is composed of steel beams and steel columns. The steel frame can withstand the vertical…

Metal Structure Garage Kits
Commercial

Metal Structure Garage Kits

The garage is an essential part of your property. Now almost every family has a car. The durable metal structure…

Steel Structure Livestock Buildings
Agricultural

Steel Structure Livestock Buildings

Many farmers choose steel structures to build livestock buildings. Because steel structure livestock buildings with the advantage of low maintenance…

Metal Structure Warehouse Buildings
Industrial

Metal Structure Warehouse Buildings

Metal structure warehouse buildings can better meet the needs of cargo storage and logistics turnover, because steel structure buildings have…

Steel Structure Workshop
Industrial

Steel Structure Workshop

The steel structure workshop is a new type of building structure system. The kind of building structure system is a…

Steel Structure Warehouse
Industrial

Steel Structure Warehouse

The main load-bearing component of a steel structure warehouse is a steel frame, including steel columns and roof beams. After…

Steel Manufacturing Building
Industrial

Steel Manufacturing Building

The steel building design from Havit Steel is an effective solution for steel manufacturing buildings. Every manufacturing business requires a…

Metal Buildings Specification

Metal Building Kits

Steel Building Kits design from Havit Steel with advantage of Fast and Simple Construction, Wide Range Of Uses, Reasonable Cost, lower price than concrete building structure.

Metal Cladding System

Metal cladding system includes wall and roof cladding, skylight sheet, trim and flashing, gutter and downspout, insulation, which are essential components of metal building.

Steel Building Specs

Steel Building Specification provide the basic information about the Prefab Steel Building, which include Steel Warehouse, Industrial Workshop, Shed, and Garage Building.

We Are Here To Serve Any Type Of Metal Buildings

Please contact us. There’s a lot we can do for your steel building projects, small or large. Our team will provide you with the best quality construction solution

+86-152-05426602 sale@havitsteelstructure.com

Havit Steel designed and manufactured 17 units of steel structure warehouse buildings in Hawaii, USA. All design parameters are in accordance with design of American Metal Buildings standards. We provide a full set of design drawings, calculation report,and installation drawings.

General of Design of American Metal Buildings

  1. The design is for Malakole Warehouses, Kapolei, Oahu, Hawaii
  2. Discrepancies. Metal Building Supplier shall verify all dimensions and conditions and shall report any discrepancies in writing to the owner before commencing work or ordering materials.
  3. All materials and quality shall conform to the requirements of the local building code in addition to the Codes cited.
  4. Details shown on the drawings shall be typical for all similar conditions.
  5. Modify details for particular requirements as directed by the owner.
  6. Metal Building Supplier to include in its bid or proposal, any costs to change the structural supports to accommodate actual equipment or item used.
  7. Roof Slope 1:12

Design Loads


(1)Live Load: Roof 20psf(Reducible Per IBC 1607.9)
The reduction cannot exceed 50 percent for elements that support loads of a single floor.
20 psf of roof live load may not reduce to less than 12 psf
(2)Additional Superimposed Dead Load
Roofing 2psf
Mechanical/Electrical/Ceiling Hung System 5psf
Collateral Loads 5psf
(3)Lateral Load
Wind Load: Design Wind Speed 105mph, Exposure B, Enclosed Building, Importance Factor
I=1.0, Internal pressure coefficient= /- 0.18
Seismic Load: Ss=0.546g, S1=0.152g, Sds=0.496g, Sd1=0.222g, Importance Factor=1.0, Site
Classification: C, Seismic Design Category: C, Cs=0.15, R=3.25, Seismic force-resisting system:
Ordinary steel concentric braced frame

Building Code for Design of American Metal Buildings


Load Code for the Design of Building Structures (GB50009-2001)
Code for Seismic Design of Building (GB50011-2010)
Code for Design of Steel Structures (GB 50017-2003)
Technical Specification for Steel Structure of Light Building with Gabled Frames (CECS 102-2002)

Pre-engineered metal building and building cladding system for the above-referenced job per the plan and specification as follows:
Main Structure
Steel Column/Steel Beam: GB/T1591 – Q345B
Secondary Structure
Bracing/Purlin/Tie Beam/Steel Rod: GB/T700 – Q235B
Wall and Roof Panel
GB50003-2011
Trim/Gutter/Flashing
GB50003-2011


Roof Panel: Corrugated Steel Sheet YX25-205-820, 24Ga
Wall Panel: Corrugated Steel Sheet YX25-205-900, 24Ga
Translucent Panel: PVC Sheet YX25-205-900, 0.04” thick.
Trim, Gutter, and Flashing: Galvanized 0.02” thick.
Down Pipe: PVC

Welding

  1. All welding shall be following the provisions of the American Welding Society Code AWS-D101, latest edition.
  2. All welding shall be done by certified welders holding current and valid AWS certificates and having current experience in the type of weld called for.
  3. All welding shall be done by the shielded arc process using approved electrodes per AWS specifications E70xx (low hydrogen electrodes).
  4. All welds shall have a weld controlled sequence and technique in order to minimize shrinkage stresses and distortion.
  5. All electrodes filler materials shall be a minimum of E70xx.
  6. Welding of sheet metal shall be in accordance with the 2006 IBS section 2204.1
  7. Identify special procedures for field welding of structural steel elements which have been hot-dip galvanized after fabrication. Procedures shall ensure the quality of the weld by removal of zinc materials during welding procedures.
  8. All welding done after galvanization shall be protected with two coats of “galvalloy”, or approved equal
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